./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.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_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/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_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/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_864b21c9-e784-4d84-af4e-099790a5f1ad/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 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 --- 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 08:16:07,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:16:07,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:16:07,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:16:07,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:16:07,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:16:07,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:16:07,282 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:16:07,287 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:16:07,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:16:07,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:16:07,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:16:07,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:16:07,302 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:16:07,304 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:16:07,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:16:07,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:16:07,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:16:07,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:16:07,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:16:07,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:16:07,328 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:16:07,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:16:07,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:16:07,333 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:16:07,340 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:16:07,340 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:16:07,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:16:07,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:16:07,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:16:07,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:16:07,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:16:07,346 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:16:07,347 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:16:07,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:16:07,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:16:07,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:16:07,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:16:07,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:16:07,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:16:07,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:16:07,353 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:16:07,381 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:16:07,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:16:07,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:16:07,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:16:07,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:16:07,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:16:07,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:16:07,385 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:16:07,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:16:07,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:16:07,386 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:16:07,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:16:07,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:16:07,387 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:16:07,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:16:07,387 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:16:07,388 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:16:07,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:16:07,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:16:07,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:16:07,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:16:07,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:16:07,389 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:16:07,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:16:07,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:16:07,389 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_864b21c9-e784-4d84-af4e-099790a5f1ad/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 [2022-11-16 08:16:07,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:16:07,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:16:07,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:16:07,702 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:16:07,703 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:16:07,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:16:07,787 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/f84ea9490/dc3f2a4ccf674091801dfe1c4ace9068/FLAG002fef29f [2022-11-16 08:16:08,848 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:16:08,849 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:16:08,941 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/f84ea9490/dc3f2a4ccf674091801dfe1c4ace9068/FLAG002fef29f [2022-11-16 08:16:09,135 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/f84ea9490/dc3f2a4ccf674091801dfe1c4ace9068 [2022-11-16 08:16:09,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:16:09,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:16:09,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:16:09,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:16:09,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:16:09,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:16:09" (1/1) ... [2022-11-16 08:16:09,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@520e75aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:09, skipping insertion in model container [2022-11-16 08:16:09,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:16:09" (1/1) ... [2022-11-16 08:16:09,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:16:09,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:16:14,692 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-11-16 08:16:14,695 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-11-16 08:16:14,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:16:14,839 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:16:15,412 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-11-16 08:16:15,413 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-11-16 08:16:15,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:16:15,832 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:16:15,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15 WrapperNode [2022-11-16 08:16:15,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:16:15,834 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:16:15,835 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:16:15,835 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:16:15,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,030 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,446 INFO L138 Inliner]: procedures = 666, calls = 4559, calls flagged for inlining = 344, calls inlined = 326, statements flattened = 11122 [2022-11-16 08:16:16,447 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:16:16,448 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:16:16,448 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:16:16,448 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:16:16,458 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,913 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:16,961 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:17,005 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:17,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:17,092 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:16:17,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:16:17,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:16:17,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:16:17,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:15" (1/1) ... [2022-11-16 08:16:17,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:16:17,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:16:17,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:16:17,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:16:17,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:16:17,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:16:17,179 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 08:16:17,179 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 08:16:17,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:16:17,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:16:17,179 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:16:17,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:16:17,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:16:17,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:16:17,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:16:17,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:16:17,180 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 08:16:17,180 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 08:16:17,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:16:17,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:16:17,181 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:16:17,181 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:16:17,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 08:16:17,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 08:16:17,182 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 08:16:17,182 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 08:16:17,182 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:16:17,182 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:16:17,182 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:16:17,182 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:16:17,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:16:17,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:16:17,183 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:16:17,183 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:16:17,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 08:16:17,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 08:16:17,184 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:16:17,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:16:17,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:16:17,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:16:17,184 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:16:17,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:16:17,185 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:16:17,185 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 08:16:17,185 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 08:16:17,185 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 08:16:17,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 08:16:17,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:16:17,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:16:17,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:16:17,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:16:17,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:16:17,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:16:17,186 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:16:17,187 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:16:17,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:16:17,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:16:17,187 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:16:17,187 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:16:17,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:16:17,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:16:17,188 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 08:16:17,188 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 08:16:17,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:16:17,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:16:17,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:16:17,189 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:16:17,189 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:16:17,189 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 08:16:17,189 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 08:16:17,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2022-11-16 08:16:17,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2022-11-16 08:16:17,190 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 08:16:17,190 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 08:16:17,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:16:17,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:16:17,190 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:16:17,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:16:17,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 08:16:17,191 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 08:16:17,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:16:17,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:16:17,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:16:17,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:16:17,192 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:16:17,192 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:16:17,192 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:16:17,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:16:17,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:16:17,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:16:17,193 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 08:16:17,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 08:16:17,193 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 08:16:17,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 08:16:17,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:16:17,194 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:16:17,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:16:17,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 08:16:17,194 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 08:16:17,194 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 08:16:17,194 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 08:16:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 08:16:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 08:16:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:16:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:16:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:16:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:16:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:16:17,196 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:16:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:16:17,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:16:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:16:17,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:16:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 08:16:17,197 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 08:16:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 08:16:17,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 08:16:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 08:16:17,197 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 08:16:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:16:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:16:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 08:16:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 08:16:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:16:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:16:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 08:16:17,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 08:16:17,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:16:17,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:16:17,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:16:17,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:16:17,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:16:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 08:16:17,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 08:16:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:16:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:16:17,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:16:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:16:17,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:16:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:16:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:16:17,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:16:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:16:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:16:17,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:16:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:16:17,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:16:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:16:17,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:16:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 08:16:17,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 08:16:17,203 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 08:16:17,203 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 08:16:17,203 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:16:17,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:16:17,203 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 08:16:17,203 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 08:16:17,203 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:16:17,204 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:16:17,204 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:16:17,204 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:16:17,204 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:16:17,204 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:16:17,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:16:17,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:16:17,205 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 08:16:17,205 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 08:16:17,205 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:16:17,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:16:17,205 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 08:16:17,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 08:16:17,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 08:16:17,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 08:16:17,206 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:16:17,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:16:17,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:16:17,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:16:17,206 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:16:17,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:16:17,207 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 08:16:17,207 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 08:16:17,207 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:16:17,207 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:16:17,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:16:17,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:16:17,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:16:17,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:16:17,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:16:17,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:16:17,208 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:16:17,208 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:16:17,208 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 08:16:17,209 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 08:16:17,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 08:16:17,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 08:16:17,209 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:16:17,209 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:16:17,209 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:16:17,209 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:16:17,210 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:16:17,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:16:17,210 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:16:17,210 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:16:17,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:16:17,210 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:16:17,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:16:17,211 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 08:16:17,211 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 08:16:17,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:16:17,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:16:17,211 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 08:16:17,211 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 08:16:17,212 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 08:16:17,212 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 08:16:17,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:16:17,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:16:17,212 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 08:16:17,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 08:16:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:16:17,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:16:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:16:17,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:16:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:16:17,213 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:16:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 08:16:17,214 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 08:16:17,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:16:17,214 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:16:17,214 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:16:17,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:16:17,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:16:17,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:16:17,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:16:17,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:16:17,215 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 08:16:17,215 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 08:16:17,216 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 08:16:17,216 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 08:16:17,216 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 08:16:17,216 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 08:16:17,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:16:17,216 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:16:17,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:16:17,217 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:16:17,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:16:17,217 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 08:16:17,217 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 08:16:17,217 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 08:16:17,217 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 08:16:17,217 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:16:17,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:16:17,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:16:17,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:16:17,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:16:17,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:16:17,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 08:16:17,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 08:16:17,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:16:17,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:16:17,219 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 08:16:17,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 08:16:17,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:16:17,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:16:17,220 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 08:16:17,220 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 08:16:17,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-16 08:16:17,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-16 08:16:17,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:16:17,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:16:17,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:16:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:16:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 08:16:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 08:16:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 08:16:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 08:16:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:16:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:16:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:16:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:16:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:16:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:16:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:16:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:16:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 08:16:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 08:16:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:16:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 08:16:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 08:16:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:16:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:16:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 08:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 08:16:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:16:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:16:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2022-11-16 08:16:17,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2022-11-16 08:16:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:16:17,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:16:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:16:17,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:16:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 08:16:17,225 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 08:16:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:16:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:16:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:16:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:16:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:16:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:16:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:16:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:16:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 08:16:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 08:16:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 08:16:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 08:16:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:16:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:16:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:16:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:16:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:16:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:16:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:16:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:16:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 08:16:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 08:16:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:16:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:16:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 08:16:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 08:16:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:16:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:16:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:16:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:16:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:16:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 08:16:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 08:16:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:16:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:16:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:16:18,781 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:16:18,790 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:16:19,299 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:16:19,611 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:16:19,621 INFO L158 Benchmark]: Toolchain (without parser) took 10480.13ms. Allocated memory was 146.8MB in the beginning and 494.9MB in the end (delta: 348.1MB). Free memory was 90.9MB in the beginning and 279.2MB in the end (delta: -188.4MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. [2022-11-16 08:16:19,624 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 45.2MB in the beginning and 45.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:16:19,625 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6693.19ms. Allocated memory was 146.8MB in the beginning and 302.0MB in the end (delta: 155.2MB). Free memory was 90.6MB in the beginning and 205.1MB in the end (delta: -114.5MB). Peak memory consumption was 140.6MB. Max. memory is 16.1GB. [2022-11-16 08:16:19,629 INFO L158 Benchmark]: Boogie Procedure Inliner took 612.45ms. Allocated memory is still 302.0MB. Free memory was 205.1MB in the beginning and 140.1MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 08:16:19,631 INFO L158 Benchmark]: Boogie Preprocessor took 645.34ms. Allocated memory is still 302.0MB. Free memory was 140.1MB in the beginning and 145.0MB in the end (delta: -4.9MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2022-11-16 08:16:19,631 INFO L158 Benchmark]: RCFGBuilder took 2524.41ms. Allocated memory was 302.0MB in the beginning and 494.9MB in the end (delta: 192.9MB). Free memory was 145.0MB in the beginning and 279.2MB in the end (delta: -134.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 08:16:19,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 45.2MB in the beginning and 45.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6693.19ms. Allocated memory was 146.8MB in the beginning and 302.0MB in the end (delta: 155.2MB). Free memory was 90.6MB in the beginning and 205.1MB in the end (delta: -114.5MB). Peak memory consumption was 140.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 612.45ms. Allocated memory is still 302.0MB. Free memory was 205.1MB in the beginning and 140.1MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 645.34ms. Allocated memory is still 302.0MB. Free memory was 140.1MB in the beginning and 145.0MB in the end (delta: -4.9MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2524.41ms. Allocated memory was 302.0MB in the beginning and 494.9MB in the end (delta: 192.9MB). Free memory was 145.0MB in the beginning and 279.2MB in the end (delta: -134.2MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:16:19,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/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_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/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_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/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_864b21c9-e784-4d84-af4e-099790a5f1ad/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 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 --- 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 08:16:21,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:16:21,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:16:22,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:16:22,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:16:22,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:16:22,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:16:22,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:16:22,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:16:22,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:16:22,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:16:22,063 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:16:22,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:16:22,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:16:22,069 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:16:22,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:16:22,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:16:22,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:16:22,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:16:22,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:16:22,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:16:22,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:16:22,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:16:22,095 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:16:22,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:16:22,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:16:22,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:16:22,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:16:22,109 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:16:22,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:16:22,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:16:22,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:16:22,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:16:22,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:16:22,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:16:22,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:16:22,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:16:22,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:16:22,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:16:22,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:16:22,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:16:22,126 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:16:22,158 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:16:22,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:16:22,162 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:16:22,162 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:16:22,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:16:22,165 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:16:22,165 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:16:22,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:16:22,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:16:22,166 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:16:22,167 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:16:22,167 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:16:22,167 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:16:22,168 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:16:22,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:16:22,168 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:16:22,169 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:16:22,169 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:16:22,169 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:16:22,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:16:22,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:16:22,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:16:22,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:16:22,170 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:16:22,171 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:16:22,171 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:16:22,171 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:16:22,171 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:16:22,171 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:16:22,172 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_864b21c9-e784-4d84-af4e-099790a5f1ad/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d5d82e0d28c3fc86758c4064df31f27e0491a17ee87de5798fb38b0651bab18 [2022-11-16 08:16:22,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:16:22,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:16:22,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:16:22,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:16:22,666 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:16:22,668 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:16:22,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/3de55eb6a/5a58599eb7f74ecfb58b37aeb0373a19/FLAG7958ee3a6 [2022-11-16 08:16:23,844 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:16:23,845 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 08:16:23,941 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/3de55eb6a/5a58599eb7f74ecfb58b37aeb0373a19/FLAG7958ee3a6 [2022-11-16 08:16:24,125 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/data/3de55eb6a/5a58599eb7f74ecfb58b37aeb0373a19 [2022-11-16 08:16:24,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:16:24,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:16:24,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:16:24,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:16:24,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:16:24,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:16:24" (1/1) ... [2022-11-16 08:16:24,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228a86ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:24, skipping insertion in model container [2022-11-16 08:16:24,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:16:24" (1/1) ... [2022-11-16 08:16:24,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:16:24,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:16:29,415 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-11-16 08:16:29,418 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-11-16 08:16:29,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:16:29,588 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:16:29,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:16:30,193 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-11-16 08:16:30,193 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-11-16 08:16:30,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:16:30,276 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:16:30,840 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499957,499970] [2022-11-16 08:16:30,841 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_864b21c9-e784-4d84-af4e-099790a5f1ad/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[500102,500115] [2022-11-16 08:16:30,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:16:31,287 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:16:31,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31 WrapperNode [2022-11-16 08:16:31,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:16:31,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:16:31,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:16:31,290 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:16:31,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:31,541 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:31,952 INFO L138 Inliner]: procedures = 681, calls = 4559, calls flagged for inlining = 344, calls inlined = 326, statements flattened = 10600 [2022-11-16 08:16:31,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:16:31,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:16:31,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:16:31,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:16:31,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:31,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,070 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:16:32,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:16:32,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:16:32,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:16:32,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:16:31" (1/1) ... [2022-11-16 08:16:32,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:16:32,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:16:32,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:16:32,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:16:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:16:32,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:16:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 08:16:32,701 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 08:16:32,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:16:32,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:16:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 08:16:32,702 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 08:16:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:16:32,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:16:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:16:32,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:16:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 08:16:32,703 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 08:16:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:16:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:16:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:16:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:16:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 08:16:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 08:16:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 08:16:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 08:16:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:16:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:16:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:16:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:16:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:16:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:16:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:16:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:16:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 08:16:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 08:16:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:16:32,707 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:16:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:16:32,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 08:16:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:16:32,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:16:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:16:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 08:16:32,709 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 08:16:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 08:16:32,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 08:16:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:16:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:16:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:16:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:16:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:16:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:16:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:16:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:16:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:16:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:16:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:16:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:16:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:16:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:16:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 08:16:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 08:16:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:16:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:16:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:16:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:16:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:16:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 08:16:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 08:16:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:16:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2022-11-16 08:16:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2022-11-16 08:16:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:16:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:16:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:16:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 08:16:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 08:16:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:16:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:16:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:16:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:16:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 08:16:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 08:16:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:16:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:16:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:16:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:16:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:16:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:16:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:16:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:16:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 08:16:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 08:16:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 08:16:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 08:16:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:16:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:16:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:16:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:16:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 08:16:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 08:16:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 08:16:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 08:16:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 08:16:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 08:16:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:16:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:16:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:16:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:16:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:16:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:16:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:16:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:16:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:16:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:16:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 08:16:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 08:16:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 08:16:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 08:16:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 08:16:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 08:16:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:16:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:16:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 08:16:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 08:16:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:16:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:16:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 08:16:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 08:16:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:16:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:16:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:16:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:16:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:16:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 08:16:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 08:16:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:16:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:16:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:16:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:16:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:16:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:16:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:16:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:16:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:16:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:16:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:16:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:16:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:16:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:16:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:16:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 08:16:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:16:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 08:16:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 08:16:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 08:16:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 08:16:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 08:16:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:16:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:16:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 08:16:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 08:16:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:16:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:16:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:16:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:16:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:16:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:16:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:16:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:16:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:16:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:16:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 08:16:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 08:16:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:16:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:16:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 08:16:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 08:16:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 08:16:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 08:16:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:16:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:16:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:16:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:16:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:16:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:16:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:16:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 08:16:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:16:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:16:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:16:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:16:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:16:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:16:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:16:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:16:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 08:16:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 08:16:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 08:16:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 08:16:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:16:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:16:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:16:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:16:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:16:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:16:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:16:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:16:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:16:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:16:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:16:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 08:16:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 08:16:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:16:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:16:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 08:16:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 08:16:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 08:16:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 08:16:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:16:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:16:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 08:16:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 08:16:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:16:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:16:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:16:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:16:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:16:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:16:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 08:16:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 08:16:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:16:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:16:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:16:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:16:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:16:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:16:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:16:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:16:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 08:16:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 08:16:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 08:16:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 08:16:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:16:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:16:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 08:16:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 08:16:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:16:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:16:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:16:32,755 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:16:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:16:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:16:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:16:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 08:16:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 08:16:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 08:16:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 08:16:32,756 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:16:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:16:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:16:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:16:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:16:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:16:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 08:16:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 08:16:32,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:16:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:16:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 08:16:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 08:16:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:16:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:16:32,758 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 08:16:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 08:16:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-16 08:16:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-16 08:16:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:16:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:16:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 08:16:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 08:16:32,759 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 08:16:32,759 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 08:16:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 08:16:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 08:16:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:16:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:16:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:16:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:16:32,760 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:16:32,760 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:16:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:16:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:16:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 08:16:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 08:16:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 08:16:32,761 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 08:16:32,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:16:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 08:16:32,762 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 08:16:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:16:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:16:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:16:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:16:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2022-11-16 08:16:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2022-11-16 08:16:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:16:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:16:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:16:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-16 08:16:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 08:16:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 08:16:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 08:16:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 08:16:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:16:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:16:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:16:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 08:16:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:16:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:16:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 08:16:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 08:16:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 08:16:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 08:16:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:16:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:16:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:16:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:16:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:16:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:16:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 08:16:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 08:16:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:16:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:16:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 08:16:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 08:16:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:16:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:16:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:16:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:16:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 08:16:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 08:16:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:16:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:16:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:16:34,205 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:16:34,214 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:16:36,022 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:16:48,853 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:16:48,857 INFO L158 Benchmark]: Toolchain (without parser) took 24726.85ms. Allocated memory was 73.4MB in the beginning and 406.8MB in the end (delta: 333.4MB). Free memory was 36.6MB in the beginning and 206.9MB in the end (delta: -170.3MB). Peak memory consumption was 243.8MB. Max. memory is 16.1GB. [2022-11-16 08:16:48,857 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 73.4MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:16:48,858 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7154.83ms. Allocated memory was 73.4MB in the beginning and 406.8MB in the end (delta: 333.4MB). Free memory was 36.2MB in the beginning and 273.2MB in the end (delta: -237.0MB). Peak memory consumption was 150.2MB. Max. memory is 16.1GB. [2022-11-16 08:16:48,858 INFO L158 Benchmark]: Boogie Procedure Inliner took 663.28ms. Allocated memory is still 406.8MB. Free memory was 273.2MB in the beginning and 220.8MB in the end (delta: 52.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 08:16:48,859 INFO L158 Benchmark]: Boogie Preprocessor took 663.11ms. Allocated memory is still 406.8MB. Free memory was 220.8MB in the beginning and 240.4MB in the end (delta: -19.7MB). Peak memory consumption was 73.6MB. Max. memory is 16.1GB. [2022-11-16 08:16:48,859 INFO L158 Benchmark]: RCFGBuilder took 16238.26ms. Allocated memory is still 406.8MB. Free memory was 240.4MB in the beginning and 206.9MB in the end (delta: 33.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2022-11-16 08:16:48,861 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 73.4MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7154.83ms. Allocated memory was 73.4MB in the beginning and 406.8MB in the end (delta: 333.4MB). Free memory was 36.2MB in the beginning and 273.2MB in the end (delta: -237.0MB). Peak memory consumption was 150.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 663.28ms. Allocated memory is still 406.8MB. Free memory was 273.2MB in the beginning and 220.8MB in the end (delta: 52.4MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 663.11ms. Allocated memory is still 406.8MB. Free memory was 220.8MB in the beginning and 240.4MB in the end (delta: -19.7MB). Peak memory consumption was 73.6MB. Max. memory is 16.1GB. * RCFGBuilder took 16238.26ms. Allocated memory is still 406.8MB. Free memory was 240.4MB in the beginning and 206.9MB in the end (delta: 33.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:16:48,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_864b21c9-e784-4d84-af4e-099790a5f1ad/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]