./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH --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 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 --- 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-e04fb08 [2022-11-16 08:02:50,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:02:50,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:02:50,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:02:50,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:02:50,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:02:50,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:02:50,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:02:50,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:02:50,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:02:50,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:02:50,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:02:50,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:02:50,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:02:50,760 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:02:50,761 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:02:50,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:02:50,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:02:50,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:02:50,765 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:02:50,771 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:02:50,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:02:50,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:02:50,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:02:50,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:02:50,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:02:50,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:02:50,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:02:50,795 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:02:50,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:02:50,797 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:02:50,798 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:02:50,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:02:50,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:02:50,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:02:50,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:02:50,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:02:50,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:02:50,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:02:50,805 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:02:50,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:02:50,806 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:02:50,842 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:02:50,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:02:50,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:02:50,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:02:50,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:02:50,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:02:50,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:02:50,846 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:02:50,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:02:50,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:02:50,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:02:50,848 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:02:50,848 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:02:50,848 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:02:50,849 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:02:50,849 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:02:50,849 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:02:50,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:02:50,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:02:50,850 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:02:50,851 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:02:50,851 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:02:50,851 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:02:50,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:02:50,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:02:50,852 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_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 [2022-11-16 08:02:51,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:02:51,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:02:51,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:02:51,165 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:02:51,166 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:02:51,167 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:02:51,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/178591943/430fba8bc66949479b5e6ed4df5b8bf0/FLAG417a6a5e6 [2022-11-16 08:02:52,524 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:02:52,525 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:02:52,619 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/178591943/430fba8bc66949479b5e6ed4df5b8bf0/FLAG417a6a5e6 [2022-11-16 08:02:52,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/178591943/430fba8bc66949479b5e6ed4df5b8bf0 [2022-11-16 08:02:52,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:02:52,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:02:52,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:02:52,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:02:52,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:02:52,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:02:52" (1/1) ... [2022-11-16 08:02:52,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d6fb76a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:52, skipping insertion in model container [2022-11-16 08:02:52,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:02:52" (1/1) ... [2022-11-16 08:02:52,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:02:53,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:03:00,856 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 08:03:00,859 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 08:03:00,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:03:00,998 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:03:01,900 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 08:03:01,900 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 08:03:01,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:03:02,338 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:03:02,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02 WrapperNode [2022-11-16 08:03:02,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:03:02,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:03:02,342 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:03:02,342 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:03:02,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:02,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,169 INFO L138 Inliner]: procedures = 735, calls = 11980, calls flagged for inlining = 331, calls inlined = 253, statements flattened = 12986 [2022-11-16 08:03:03,175 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:03:03,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:03:03,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:03:03,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:03:03,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,925 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:03,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:04,216 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:03:04,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:03:04,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:03:04,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:03:04,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:03:02" (1/1) ... [2022-11-16 08:03:04,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:03:04,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:03:04,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:03:04,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:03:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:03:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:03:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:03:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:03:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:03:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:03:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:03:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:03:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:03:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:03:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:03:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:03:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:03:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:03:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:03:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:03:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:03:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:03:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:03:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:03:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:03:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:03:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:03:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:03:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:03:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:03:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:03:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:03:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:03:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:03:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:03:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:03:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:03:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:03:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:03:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:03:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:03:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:03:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:03:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:03:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:03:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:03:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:03:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:03:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:03:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:03:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:03:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:03:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:03:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:03:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:03:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:03:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:03:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:03:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:03:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:03:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:03:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:03:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:03:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:03:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:03:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:03:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:03:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:03:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:03:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-16 08:03:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-16 08:03:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:03:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:03:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:03:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:03:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:03:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:03:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:03:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:03:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:03:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:03:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:03:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:03:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:03:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:03:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:03:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:03:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:03:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:03:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:03:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 08:03:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 08:03:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:03:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:03:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:03:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:03:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:03:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:03:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:03:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:03:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:03:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:03:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:03:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:03:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 08:03:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 08:03:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:03:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:03:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:03:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:03:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:03:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:03:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:03:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:03:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:03:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:03:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:03:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:03:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:03:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:03:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:03:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:03:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:03:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:03:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:03:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:03:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:03:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 08:03:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 08:03:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:03:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:03:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:03:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:03:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:03:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:03:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:03:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:03:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:03:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:03:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:03:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:03:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:03:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:03:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:03:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:03:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:03:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:03:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:03:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 08:03:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 08:03:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:03:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:03:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:03:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:03:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:03:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:03:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:03:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:03:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:03:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:03:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:03:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:03:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:03:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:03:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:03:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:03:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:03:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:03:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:03:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:03:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:03:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:03:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:03:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:03:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:03:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:03:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:03:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:03:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:03:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:03:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:03:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:03:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:03:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:03:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:03:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:03:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:03:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:03:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:03:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:03:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:03:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:03:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:03:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:03:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:03:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:03:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:03:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:03:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:03:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:03:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:03:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:03:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:03:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:03:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 08:03:04,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 08:03:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:03:04,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:03:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:03:04,536 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:03:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:03:04,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:03:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:03:04,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:03:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:03:04,537 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:03:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:03:04,537 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:03:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:03:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:03:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:03:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:03:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:03:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:03:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:03:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:03:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:03:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:03:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:03:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:03:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:03:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:03:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:03:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:03:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:03:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:03:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:03:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:03:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:03:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:03:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:03:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:03:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:03:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:03:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:03:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:03:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:03:04,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:03:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:03:04,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:03:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:03:04,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:03:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:03:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:03:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:03:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:03:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:03:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:03:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:03:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:03:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:03:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:03:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:03:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:03:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:03:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:03:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:03:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:03:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:03:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:03:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:03:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:03:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:03:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:03:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:03:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:03:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:03:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:03:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:03:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:03:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:03:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:03:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:03:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:03:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:03:04,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:03:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:03:04,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:03:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:03:04,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:03:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:03:04,565 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:03:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:03:04,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:03:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:03:04,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:03:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:03:04,565 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:03:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:03:04,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:03:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:03:04,566 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:03:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:03:04,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:03:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:03:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 08:03:04,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 08:03:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:03:04,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:03:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:03:04,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:03:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:03:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:03:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:03:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:03:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:03:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:03:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:03:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:03:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:03:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:03:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:03:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:03:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:03:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:03:04,585 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:03:06,030 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:03:06,047 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:03:35,645 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:04:03,340 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:04:03,345 INFO L158 Benchmark]: Toolchain (without parser) took 70679.70ms. Allocated memory was 107.0MB in the beginning and 956.3MB in the end (delta: 849.3MB). Free memory was 61.1MB in the beginning and 567.4MB in the end (delta: -506.3MB). Peak memory consumption was 737.0MB. Max. memory is 16.1GB. [2022-11-16 08:04:03,345 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 107.0MB. Free memory was 60.5MB in the beginning and 60.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:04:03,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9672.88ms. Allocated memory was 107.0MB in the beginning and 373.3MB in the end (delta: 266.3MB). Free memory was 61.1MB in the beginning and 182.8MB in the end (delta: -121.7MB). Peak memory consumption was 229.7MB. Max. memory is 16.1GB. [2022-11-16 08:04:03,347 INFO L158 Benchmark]: Boogie Procedure Inliner took 833.68ms. Allocated memory is still 373.3MB. Free memory was 182.8MB in the beginning and 200.6MB in the end (delta: -17.8MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2022-11-16 08:04:03,350 INFO L158 Benchmark]: Boogie Preprocessor took 1054.98ms. Allocated memory was 373.3MB in the beginning and 589.3MB in the end (delta: 216.0MB). Free memory was 200.6MB in the beginning and 382.2MB in the end (delta: -181.6MB). Peak memory consumption was 108.9MB. Max. memory is 16.1GB. [2022-11-16 08:04:03,351 INFO L158 Benchmark]: RCFGBuilder took 59111.52ms. Allocated memory was 589.3MB in the beginning and 956.3MB in the end (delta: 367.0MB). Free memory was 382.2MB in the beginning and 567.4MB in the end (delta: -185.2MB). Peak memory consumption was 576.7MB. Max. memory is 16.1GB. [2022-11-16 08:04:03,354 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 107.0MB. Free memory was 60.5MB in the beginning and 60.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9672.88ms. Allocated memory was 107.0MB in the beginning and 373.3MB in the end (delta: 266.3MB). Free memory was 61.1MB in the beginning and 182.8MB in the end (delta: -121.7MB). Peak memory consumption was 229.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 833.68ms. Allocated memory is still 373.3MB. Free memory was 182.8MB in the beginning and 200.6MB in the end (delta: -17.8MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1054.98ms. Allocated memory was 373.3MB in the beginning and 589.3MB in the end (delta: 216.0MB). Free memory was 200.6MB in the beginning and 382.2MB in the end (delta: -181.6MB). Peak memory consumption was 108.9MB. Max. memory is 16.1GB. * RCFGBuilder took 59111.52ms. Allocated memory was 589.3MB in the beginning and 956.3MB in the end (delta: 367.0MB). Free memory was 382.2MB in the beginning and 567.4MB in the end (delta: -185.2MB). Peak memory consumption was 576.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:04:03,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH --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 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 --- 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-e04fb08 [2022-11-16 08:04:05,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:04:05,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:04:05,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:04:05,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:04:05,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:04:05,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:04:05,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:04:05,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:04:05,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:04:05,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:04:05,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:04:05,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:04:05,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:04:05,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:04:05,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:04:05,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:04:05,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:04:05,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:04:05,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:04:05,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:04:05,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:04:05,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:04:05,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:04:05,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:04:05,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:04:05,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:04:05,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:04:05,796 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:04:05,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:04:05,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:04:05,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:04:05,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:04:05,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:04:05,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:04:05,810 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:04:05,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:04:05,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:04:05,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:04:05,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:04:05,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:04:05,816 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:04:05,867 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:04:05,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:04:05,869 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:04:05,869 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:04:05,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:04:05,870 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:04:05,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:04:05,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:04:05,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:04:05,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:04:05,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:04:05,879 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:04:05,879 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:04:05,880 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:04:05,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:04:05,880 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:04:05,881 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:04:05,881 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:04:05,881 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:04:05,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:04:05,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:04:05,882 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:04:05,882 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:04:05,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:04:05,883 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:04:05,883 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:04:05,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:04:05,884 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:04:05,884 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:04:05,885 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 [2022-11-16 08:04:06,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:04:06,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:04:06,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:04:06,399 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:04:06,402 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:04:06,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:04:06,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/96605b57b/522f6badd4fa4d989c7c905aaf1084ae/FLAG701dad4bf [2022-11-16 08:04:07,838 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:04:07,839 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:04:07,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/96605b57b/522f6badd4fa4d989c7c905aaf1084ae/FLAG701dad4bf [2022-11-16 08:04:08,433 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/data/96605b57b/522f6badd4fa4d989c7c905aaf1084ae [2022-11-16 08:04:08,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:04:08,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:04:08,439 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:04:08,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:04:08,444 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:04:08,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:08" (1/1) ... [2022-11-16 08:04:08,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47a7d4ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:08, skipping insertion in model container [2022-11-16 08:04:08,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:08" (1/1) ... [2022-11-16 08:04:08,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:04:08,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:04:16,396 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 08:04:16,400 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 08:04:16,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:04:16,558 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:04:16,700 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:04:17,549 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 08:04:17,549 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 08:04:17,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:04:17,608 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:04:18,816 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2022-11-16 08:04:18,816 WARN L229 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_a7429509-208f-4eea-8eea-9f3213726758/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2022-11-16 08:04:18,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:04:19,278 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:04:19,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19 WrapperNode [2022-11-16 08:04:19,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:04:19,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:04:19,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:04:19,280 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:04:19,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:19,553 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,048 INFO L138 Inliner]: procedures = 752, calls = 11980, calls flagged for inlining = 334, calls inlined = 255, statements flattened = 12635 [2022-11-16 08:04:20,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:04:20,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:04:20,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:04:20,050 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:04:20,060 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,161 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,592 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,640 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:04:20,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:04:20,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:04:20,731 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:04:20,732 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:19" (1/1) ... [2022-11-16 08:04:20,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:04:20,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:04:20,761 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:04:20,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:04:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:04:20,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:04:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:04:20,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:04:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:04:20,810 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:04:20,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:04:20,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:04:20,811 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:04:20,811 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:04:20,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:04:20,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:04:20,812 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:04:20,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:04:20,812 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:04:20,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:04:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:04:20,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:04:20,813 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:04:20,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:04:20,814 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:04:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:04:20,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:04:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:04:20,814 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:04:20,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:04:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:04:20,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:04:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:04:20,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:04:20,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:04:20,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:04:20,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:04:20,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:04:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:04:20,817 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:04:20,817 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:04:20,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:04:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:04:20,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:04:20,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:04:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:04:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:04:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:04:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:04:20,819 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:04:20,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:04:20,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:04:20,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:04:20,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:04:20,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:04:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:04:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:04:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:04:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:04:20,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:04:20,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:04:20,823 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:04:20,823 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:04:20,824 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:04:20,824 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:04:20,824 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:04:20,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:04:20,825 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:04:20,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:04:20,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:04:20,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:04:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:04:20,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:04:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-16 08:04:20,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-16 08:04:20,826 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:04:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:04:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:04:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:04:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:04:20,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:04:20,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:04:20,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:04:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:04:20,828 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:04:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:04:20,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:04:20,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:04:20,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:04:20,829 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:04:20,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:04:20,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 08:04:20,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 08:04:20,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:04:20,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:04:20,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:04:20,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:04:20,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:04:20,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:04:20,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:04:20,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:04:20,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:04:20,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:04:20,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:04:20,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:04:20,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 08:04:20,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 08:04:20,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:04:20,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:04:20,834 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:04:20,834 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:04:20,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:04:20,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:04:20,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:04:20,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:04:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:04:20,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:04:20,839 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:04:20,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:04:20,839 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:04:20,841 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:04:20,841 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:04:20,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:04:20,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:04:20,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:04:20,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:04:20,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:04:20,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:04:20,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 08:04:20,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 08:04:20,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:04:20,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:04:20,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:04:20,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:04:20,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:04:20,852 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:04:20,852 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:04:20,852 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:04:20,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:04:20,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:04:20,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:04:20,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:04:20,853 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:04:20,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:04:20,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:04:20,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:04:20,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:04:20,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:04:20,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:04:20,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:04:20,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 08:04:20,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 08:04:20,854 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:04:20,854 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:04:20,855 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:04:20,855 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:04:20,855 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:04:20,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:04:20,855 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:04:20,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:04:20,856 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:04:20,856 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:04:20,856 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:04:20,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:04:20,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:04:20,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:04:20,857 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:04:20,857 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:04:20,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:04:20,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:04:20,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:04:20,857 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:04:20,857 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:04:20,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:04:20,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:04:20,858 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:04:20,858 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:04:20,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:04:20,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:04:20,859 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:04:20,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:04:20,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:04:20,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:04:20,859 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:04:20,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:04:20,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:04:20,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:04:20,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:04:20,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:04:20,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:04:20,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:04:20,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:04:20,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:04:20,861 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:04:20,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:04:20,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:04:20,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:04:20,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:04:20,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:04:20,862 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:04:20,862 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:04:20,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:04:20,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:04:20,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:04:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:04:20,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:04:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:04:20,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:04:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:04:20,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 08:04:20,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2022-11-16 08:04:20,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:04:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:04:20,864 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:04:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:04:20,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:04:20,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:04:20,865 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:04:20,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:04:20,865 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:04:20,865 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:04:20,865 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:04:20,865 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:04:20,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:04:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:04:20,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:04:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:04:20,866 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:04:20,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:04:20,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:04:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:04:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:04:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:04:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:04:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:04:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:04:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:04:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:04:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:04:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:04:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:04:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:04:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:04:20,870 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:04:20,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:04:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:04:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:04:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:04:20,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:04:20,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:04:20,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:04:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:04:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:04:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 08:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2022-11-16 08:04:20,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:04:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:04:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:04:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:04:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:04:20,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:04:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:04:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:04:20,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:04:20,880 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:04:20,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:04:20,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:04:20,881 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:04:20,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:04:20,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:04:20,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:04:20,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:04:20,882 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:04:20,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:04:20,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:04:20,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:04:20,883 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:04:20,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:04:20,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:04:20,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:04:20,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:04:20,885 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:04:20,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:04:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:04:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:04:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:04:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:04:20,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:04:20,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:04:20,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:04:20,887 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:04:20,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:04:20,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:04:20,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:04:20,887 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:04:20,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:04:20,887 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:04:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:04:20,888 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:04:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:04:20,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:04:20,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:04:20,888 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:04:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:04:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:04:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:04:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:04:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:04:20,889 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:04:20,889 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:04:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:04:20,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:04:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:04:20,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:04:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:04:20,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:04:20,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:04:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:04:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:04:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:04:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:04:20,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:04:20,891 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:04:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 08:04:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2022-11-16 08:04:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:04:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:04:20,892 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:04:20,892 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:04:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:04:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:04:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:04:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:04:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:04:20,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:04:20,893 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:04:20,894 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:04:20,894 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:04:20,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:04:20,894 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:04:20,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:04:20,894 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:04:20,894 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:04:22,241 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:04:22,245 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:04:22,530 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:04:40,853 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-11-16 08:04:40,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2022-11-16 08:04:40,858 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:239) ... 25 more [2022-11-16 08:04:40,862 INFO L158 Benchmark]: Toolchain (without parser) took 32424.16ms. Allocated memory was 67.1MB in the beginning and 1.0GB in the end (delta: 968.9MB). Free memory was 33.1MB in the beginning and 425.1MB in the end (delta: -392.0MB). Peak memory consumption was 845.6MB. Max. memory is 16.1GB. [2022-11-16 08:04:40,863 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 67.1MB. Free memory was 48.4MB in the beginning and 48.4MB in the end (delta: 45.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:04:40,863 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10840.05ms. Allocated memory was 67.1MB in the beginning and 413.1MB in the end (delta: 346.0MB). Free memory was 32.9MB in the beginning and 181.7MB in the end (delta: -148.8MB). Peak memory consumption was 251.7MB. Max. memory is 16.1GB. [2022-11-16 08:04:40,864 INFO L158 Benchmark]: Boogie Procedure Inliner took 768.86ms. Allocated memory was 413.1MB in the beginning and 826.3MB in the end (delta: 413.1MB). Free memory was 181.7MB in the beginning and 630.9MB in the end (delta: -449.1MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-16 08:04:40,864 INFO L158 Benchmark]: Boogie Preprocessor took 677.32ms. Allocated memory is still 826.3MB. Free memory was 630.9MB in the beginning and 532.3MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 08:04:40,865 INFO L158 Benchmark]: RCFGBuilder took 20132.18ms. Allocated memory was 826.3MB in the beginning and 1.0GB in the end (delta: 209.7MB). Free memory was 532.3MB in the beginning and 425.1MB in the end (delta: 107.2MB). Peak memory consumption was 585.9MB. Max. memory is 16.1GB. [2022-11-16 08:04:40,873 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 67.1MB. Free memory was 48.4MB in the beginning and 48.4MB in the end (delta: 45.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10840.05ms. Allocated memory was 67.1MB in the beginning and 413.1MB in the end (delta: 346.0MB). Free memory was 32.9MB in the beginning and 181.7MB in the end (delta: -148.8MB). Peak memory consumption was 251.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 768.86ms. Allocated memory was 413.1MB in the beginning and 826.3MB in the end (delta: 413.1MB). Free memory was 181.7MB in the beginning and 630.9MB in the end (delta: -449.1MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 677.32ms. Allocated memory is still 826.3MB. Free memory was 630.9MB in the beginning and 532.3MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * RCFGBuilder took 20132.18ms. Allocated memory was 826.3MB in the beginning and 1.0GB in the end (delta: 209.7MB). Free memory was 532.3MB in the beginning and 425.1MB in the end (delta: 107.2MB). Peak memory consumption was 585.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7429509-208f-4eea-8eea-9f3213726758/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")