./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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 ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 --- 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 07:42:25,796 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:42:25,799 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:42:25,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:42:25,823 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:42:25,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:42:25,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:42:25,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:42:25,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:42:25,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:42:25,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:42:25,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:42:25,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:42:25,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:42:25,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:42:25,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:42:25,840 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:42:25,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:42:25,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:42:25,846 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:42:25,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:42:25,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:42:25,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:42:25,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:42:25,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:42:25,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:42:25,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:42:25,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:42:25,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:42:25,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:42:25,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:42:25,863 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:42:25,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:42:25,865 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:42:25,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:42:25,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:42:25,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:42:25,868 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:42:25,869 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:42:25,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:42:25,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:42:25,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:42:25,900 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:42:25,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:42:25,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:42:25,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:42:25,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:42:25,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:42:25,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:42:25,904 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:42:25,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:42:25,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:42:25,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:42:25,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:42:25,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:42:25,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:42:25,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:42:25,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:42:25,907 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:42:25,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:42:25,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:25,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:42:25,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:42:25,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:42:25,909 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:42:25,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:42:25,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:42:25,910 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 [2022-11-16 07:42:26,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:42:26,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:42:26,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:42:26,235 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:42:26,236 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:42:26,238 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2022-11-16 07:42:26,321 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/5bb2f1108/395a2d800c8b4cf2a061a9999928b219/FLAG67ab345f2 [2022-11-16 07:42:27,387 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:42:27,389 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2022-11-16 07:42:27,464 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/5bb2f1108/395a2d800c8b4cf2a061a9999928b219/FLAG67ab345f2 [2022-11-16 07:42:27,689 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/5bb2f1108/395a2d800c8b4cf2a061a9999928b219 [2022-11-16 07:42:27,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:42:27,693 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:42:27,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:27,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:42:27,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:42:27,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:27" (1/1) ... [2022-11-16 07:42:27,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed5f614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:27, skipping insertion in model container [2022-11-16 07:42:27,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:27" (1/1) ... [2022-11-16 07:42:27,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:42:27,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:42:32,099 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2022-11-16 07:42:32,103 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2022-11-16 07:42:32,104 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2022-11-16 07:42:32,104 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2022-11-16 07:42:32,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:32,293 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:42:32,859 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2022-11-16 07:42:32,860 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2022-11-16 07:42:32,860 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2022-11-16 07:42:32,861 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2022-11-16 07:42:32,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:33,165 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:42:33,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33 WrapperNode [2022-11-16 07:42:33,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:33,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:33,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:42:33,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:42:33,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:33,313 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:33,725 INFO L138 Inliner]: procedures = 591, calls = 3604, calls flagged for inlining = 307, calls inlined = 280, statements flattened = 7917 [2022-11-16 07:42:33,726 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:33,727 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:42:33,727 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:42:33,728 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:42:33,741 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:33,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:33,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:33,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,035 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,111 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:42:34,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:42:34,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:42:34,173 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:42:34,175 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:33" (1/1) ... [2022-11-16 07:42:34,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:34,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:42:34,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:42:34,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:42:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_timeout [2022-11-16 07:42:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_timeout [2022-11-16 07:42:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 07:42:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 07:42:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 07:42:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 07:42:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:42:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:42:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:42:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:42:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 07:42:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 07:42:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure e100_write_flush [2022-11-16 07:42:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_write_flush [2022-11-16 07:42:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure e100_phy_init [2022-11-16 07:42:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_phy_init [2022-11-16 07:42:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:42:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:42:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_load [2022-11-16 07:42:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_load [2022-11-16 07:42:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-16 07:42:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-16 07:42:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:42:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:42:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom [2022-11-16 07:42:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom [2022-11-16 07:42:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 07:42:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 07:42:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure e100_close [2022-11-16 07:42:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_close [2022-11-16 07:42:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:42:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:42:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 07:42:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 07:42:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 07:42:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 07:42:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 07:42:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 07:42:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 07:42:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 07:42:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_write [2022-11-16 07:42:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_write [2022-11-16 07:42:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 07:42:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 07:42:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_phy_82552_v [2022-11-16 07:42:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_phy_82552_v [2022-11-16 07:42:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 07:42:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 07:42:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:42:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:42:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:42:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_multicast_list [2022-11-16 07:42:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_multicast_list [2022-11-16 07:42:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:42:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:42:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:42:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:42:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure e100_open [2022-11-16 07:42:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_open [2022-11-16 07:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 07:42:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 07:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 07:42:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 07:42:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:42:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:42:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:42:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:42:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:42:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:42:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:42:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:42:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom_len [2022-11-16 07:42:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom_len [2022-11-16 07:42:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 07:42:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 07:42:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:42:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure e100_free [2022-11-16 07:42:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_free [2022-11-16 07:42:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure e100_intr [2022-11-16 07:42:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_intr [2022-11-16 07:42:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 07:42:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 07:42:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure e100_nway_reset [2022-11-16 07:42:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_nway_reset [2022-11-16 07:42:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 07:42:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 07:42:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:42:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:42:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure e100_netpoll [2022-11-16 07:42:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_netpoll [2022-11-16 07:42:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 07:42:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure e100_clean_cbs [2022-11-16 07:42:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_clean_cbs [2022-11-16 07:42:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_power_off [2022-11-16 07:42:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_power_off [2022-11-16 07:42:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure e100_enable_irq [2022-11-16 07:42:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_enable_irq [2022-11-16 07:42:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:42:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:42:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:42:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:42:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:42:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:42:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:42:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:42:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 07:42:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 07:42:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:42:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:42:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:42:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:42:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:42:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:42:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:42:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:42:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:42:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:42:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 07:42:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 07:42:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:42:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:42:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure e100_up [2022-11-16 07:42:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_up [2022-11-16 07:42:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:42:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:42:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure e100_disable_irq [2022-11-16 07:42:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_disable_irq [2022-11-16 07:42:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:42:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure e100_resume [2022-11-16 07:42:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_resume [2022-11-16 07:42:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:42:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:42:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:42:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:42:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 07:42:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 07:42:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:42:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 07:42:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 07:42:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 07:42:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 07:42:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cmd [2022-11-16 07:42:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cmd [2022-11-16 07:42:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_shutdown [2022-11-16 07:42:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_shutdown [2022-11-16 07:42:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:42:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:42:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:42:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:42:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:42:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:42:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cb [2022-11-16 07:42:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cb [2022-11-16 07:42:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure e100_remove [2022-11-16 07:42:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_remove [2022-11-16 07:42:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 07:42:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 07:42:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 07:42:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 07:42:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 07:42:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 07:42:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 07:42:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 07:42:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 07:42:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 07:42:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:42:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:42:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_skb [2022-11-16 07:42:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_skb [2022-11-16 07:42:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 07:42:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 07:42:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 07:42:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 07:42:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 07:42:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 07:42:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 07:42:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 07:42:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:42:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:42:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure e100_down [2022-11-16 07:42:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_down [2022-11-16 07:42:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 07:42:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:42:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:42:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:42:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:42:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_clean [2022-11-16 07:42:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_clean [2022-11-16 07:42:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure e100_start_receiver [2022-11-16 07:42:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_start_receiver [2022-11-16 07:42:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_reset [2022-11-16 07:42:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_reset [2022-11-16 07:42:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:42:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:42:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:42:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:42:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:42:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:42:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_init [2022-11-16 07:42:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_init [2022-11-16 07:42:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_eeprom [2022-11-16 07:42:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_eeprom [2022-11-16 07:42:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:42:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:42:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 07:42:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 07:42:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 07:42:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 07:42:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:42:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:42:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:42:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 07:42:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 07:42:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:42:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure e100_self_test [2022-11-16 07:42:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_self_test [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 07:42:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure e100_alloc_cbs [2022-11-16 07:42:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_alloc_cbs [2022-11-16 07:42:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:42:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:42:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 07:42:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 07:42:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:42:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:42:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 07:42:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 07:42:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure e100_xmit_frame [2022-11-16 07:42:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_xmit_frame [2022-11-16 07:42:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_regs_len [2022-11-16 07:42:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_regs_len [2022-11-16 07:42:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 07:42:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 07:42:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_clean_list [2022-11-16 07:42:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_clean_list [2022-11-16 07:42:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 07:42:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 07:42:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 07:42:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 07:42:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure e100_io_resume [2022-11-16 07:42:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_io_resume [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 07:42:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure e100_loopback_test [2022-11-16 07:42:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_loopback_test [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:42:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_list [2022-11-16 07:42:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_list [2022-11-16 07:42:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:42:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:42:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_read [2022-11-16 07:42:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_read [2022-11-16 07:42:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure e100_shutdown [2022-11-16 07:42:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_shutdown [2022-11-16 07:42:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:42:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:42:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 07:42:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 07:42:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2022-11-16 07:42:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:42:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 07:42:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:42:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:42:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 07:42:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:42:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_hw [2022-11-16 07:42:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_hw [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:42:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:42:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:42:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 07:42:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 07:42:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 07:42:35,597 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:42:35,601 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:42:35,893 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:42:36,794 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:42:36,798 INFO L158 Benchmark]: Toolchain (without parser) took 9104.48ms. Allocated memory was 111.1MB in the beginning and 270.5MB in the end (delta: 159.4MB). Free memory was 76.3MB in the beginning and 108.4MB in the end (delta: -32.1MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. [2022-11-16 07:42:36,799 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:42:36,800 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5471.97ms. Allocated memory was 111.1MB in the beginning and 201.3MB in the end (delta: 90.2MB). Free memory was 75.9MB in the beginning and 100.9MB in the end (delta: -24.9MB). Peak memory consumption was 105.4MB. Max. memory is 16.1GB. [2022-11-16 07:42:36,800 INFO L158 Benchmark]: Boogie Procedure Inliner took 559.40ms. Allocated memory was 201.3MB in the beginning and 270.5MB in the end (delta: 69.2MB). Free memory was 100.9MB in the beginning and 164.1MB in the end (delta: -63.3MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-16 07:42:36,801 INFO L158 Benchmark]: Boogie Preprocessor took 444.93ms. Allocated memory is still 270.5MB. Free memory was 164.1MB in the beginning and 109.6MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-16 07:42:36,802 INFO L158 Benchmark]: RCFGBuilder took 2623.73ms. Allocated memory is still 270.5MB. Free memory was 109.6MB in the beginning and 108.4MB in the end (delta: 1.2MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2022-11-16 07:42:36,804 INFO L339 ainManager$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 111.1MB. Free memory is still 87.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5471.97ms. Allocated memory was 111.1MB in the beginning and 201.3MB in the end (delta: 90.2MB). Free memory was 75.9MB in the beginning and 100.9MB in the end (delta: -24.9MB). Peak memory consumption was 105.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 559.40ms. Allocated memory was 201.3MB in the beginning and 270.5MB in the end (delta: 69.2MB). Free memory was 100.9MB in the beginning and 164.1MB in the end (delta: -63.3MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 444.93ms. Allocated memory is still 270.5MB. Free memory was 164.1MB in the beginning and 109.6MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2623.73ms. Allocated memory is still 270.5MB. Free memory was 109.6MB in the beginning and 108.4MB in the end (delta: 1.2MB). Peak memory consumption was 36.9MB. 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 07:42:36,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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 ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 --- 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 07:42:39,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:42:39,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:42:39,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:42:39,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:42:39,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:42:39,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:42:39,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:42:39,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:42:39,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:42:39,264 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:42:39,265 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:42:39,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:42:39,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:42:39,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:42:39,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:42:39,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:42:39,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:42:39,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:42:39,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:42:39,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:42:39,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:42:39,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:42:39,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:42:39,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:42:39,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:42:39,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:42:39,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:42:39,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:42:39,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:42:39,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:42:39,291 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:42:39,292 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:42:39,293 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:42:39,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:42:39,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:42:39,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:42:39,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:42:39,296 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:42:39,297 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:42:39,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:42:39,299 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:42:39,323 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:42:39,324 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:42:39,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:42:39,325 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:42:39,325 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:42:39,326 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:42:39,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:42:39,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:42:39,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:42:39,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:42:39,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:42:39,327 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:42:39,327 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:42:39,328 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:42:39,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:42:39,328 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:42:39,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:42:39,329 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:42:39,329 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:42:39,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:42:39,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:39,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:42:39,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:42:39,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:42:39,331 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:42:39,331 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:42:39,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:42:39,331 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:42:39,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:42:39,332 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 [2022-11-16 07:42:39,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:42:39,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:42:39,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:42:39,734 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:42:39,737 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:42:39,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2022-11-16 07:42:39,826 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/aa6dd795d/a8e78a3eef67466897ab6f3926e24ebf/FLAG17533c416 [2022-11-16 07:42:40,942 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:42:40,943 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2022-11-16 07:42:41,031 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/aa6dd795d/a8e78a3eef67466897ab6f3926e24ebf/FLAG17533c416 [2022-11-16 07:42:41,294 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/data/aa6dd795d/a8e78a3eef67466897ab6f3926e24ebf [2022-11-16 07:42:41,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:42:41,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:42:41,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:41,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:42:41,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:42:41,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:41" (1/1) ... [2022-11-16 07:42:41,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4787c515 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:41, skipping insertion in model container [2022-11-16 07:42:41,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:41" (1/1) ... [2022-11-16 07:42:41,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:42:41,491 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:42:44,187 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-16 07:42:45,926 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2022-11-16 07:42:45,930 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2022-11-16 07:42:45,931 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2022-11-16 07:42:45,932 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2022-11-16 07:42:45,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:46,106 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:42:46,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:42:46,592 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2022-11-16 07:42:46,592 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2022-11-16 07:42:46,593 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2022-11-16 07:42:46,593 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2022-11-16 07:42:46,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:46,657 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:42:47,167 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2022-11-16 07:42:47,167 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2022-11-16 07:42:47,168 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2022-11-16 07:42:47,168 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_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2022-11-16 07:42:47,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:47,474 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:42:47,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47 WrapperNode [2022-11-16 07:42:47,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:47,476 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:47,477 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:42:47,477 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:42:47,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:47,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:47,913 INFO L138 Inliner]: procedures = 605, calls = 3604, calls flagged for inlining = 307, calls inlined = 280, statements flattened = 7624 [2022-11-16 07:42:47,916 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:47,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:42:47,917 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:42:47,917 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:42:47,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:47,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,013 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,200 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,260 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:42:48,328 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:42:48,328 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:42:48,329 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:42:48,329 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:47" (1/1) ... [2022-11-16 07:42:48,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:48,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:42:48,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:42:48,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:42:48,514 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_timeout [2022-11-16 07:42:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_timeout [2022-11-16 07:42:48,514 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 07:42:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 07:42:48,514 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 07:42:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 07:42:48,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:42:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:42:48,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:42:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:42:48,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 07:42:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 07:42:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure e100_write_flush [2022-11-16 07:42:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_write_flush [2022-11-16 07:42:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure e100_phy_init [2022-11-16 07:42:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_phy_init [2022-11-16 07:42:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:42:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:42:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_load [2022-11-16 07:42:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_load [2022-11-16 07:42:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-16 07:42:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-16 07:42:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:42:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:42:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom [2022-11-16 07:42:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom [2022-11-16 07:42:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 07:42:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 07:42:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure e100_close [2022-11-16 07:42:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_close [2022-11-16 07:42:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:42:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:42:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 07:42:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 07:42:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 07:42:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 07:42:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 07:42:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 07:42:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 07:42:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 07:42:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_write [2022-11-16 07:42:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_write [2022-11-16 07:42:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 07:42:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 07:42:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_phy_82552_v [2022-11-16 07:42:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_phy_82552_v [2022-11-16 07:42:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 07:42:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 07:42:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:42:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:42:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:42:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_multicast_list [2022-11-16 07:42:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_multicast_list [2022-11-16 07:42:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:42:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:42:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:42:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:42:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:42:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:42:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure e100_open [2022-11-16 07:42:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_open [2022-11-16 07:42:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 07:42:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 07:42:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 07:42:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 07:42:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:42:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:42:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:42:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:42:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:42:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:42:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:42:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:42:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom_len [2022-11-16 07:42:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom_len [2022-11-16 07:42:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 07:42:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 07:42:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:42:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure e100_free [2022-11-16 07:42:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_free [2022-11-16 07:42:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:42:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:42:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:42:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure e100_intr [2022-11-16 07:42:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_intr [2022-11-16 07:42:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 07:42:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 07:42:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure e100_nway_reset [2022-11-16 07:42:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_nway_reset [2022-11-16 07:42:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 07:42:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 07:42:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:42:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:42:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure e100_netpoll [2022-11-16 07:42:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_netpoll [2022-11-16 07:42:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure e100_clean_cbs [2022-11-16 07:42:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_clean_cbs [2022-11-16 07:42:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_power_off [2022-11-16 07:42:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_power_off [2022-11-16 07:42:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure e100_enable_irq [2022-11-16 07:42:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_enable_irq [2022-11-16 07:42:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:42:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:42:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:42:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:42:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:42:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:42:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 07:42:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 07:42:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:42:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:42:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:42:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:42:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:42:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:42:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:42:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:42:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:42:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:42:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 07:42:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 07:42:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:42:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:42:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure e100_up [2022-11-16 07:42:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_up [2022-11-16 07:42:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:42:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:42:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure e100_disable_irq [2022-11-16 07:42:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_disable_irq [2022-11-16 07:42:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:42:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure e100_resume [2022-11-16 07:42:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_resume [2022-11-16 07:42:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:42:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:42:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:42:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:42:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 07:42:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 07:42:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:42:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 07:42:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 07:42:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 07:42:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 07:42:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cmd [2022-11-16 07:42:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cmd [2022-11-16 07:42:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_shutdown [2022-11-16 07:42:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_shutdown [2022-11-16 07:42:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:42:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:42:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:42:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:42:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:42:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:42:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 07:42:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 07:42:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 07:42:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cb [2022-11-16 07:42:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cb [2022-11-16 07:42:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure e100_remove [2022-11-16 07:42:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_remove [2022-11-16 07:42:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 07:42:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 07:42:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 07:42:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 07:42:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 07:42:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 07:42:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 07:42:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 07:42:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:42:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:42:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_skb [2022-11-16 07:42:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_skb [2022-11-16 07:42:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 07:42:48,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 07:42:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 07:42:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 07:42:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 07:42:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 07:42:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 07:42:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 07:42:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 07:42:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:42:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:42:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure e100_down [2022-11-16 07:42:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_down [2022-11-16 07:42:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:42:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 07:42:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 07:42:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:42:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 07:42:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:42:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 07:42:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:42:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:42:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:42:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:42:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:42:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:42:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:42:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_clean [2022-11-16 07:42:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_clean [2022-11-16 07:42:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure e100_start_receiver [2022-11-16 07:42:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_start_receiver [2022-11-16 07:42:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_reset [2022-11-16 07:42:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_reset [2022-11-16 07:42:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:42:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:42:48,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:42:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:42:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:42:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:42:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_init [2022-11-16 07:42:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_init [2022-11-16 07:42:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_eeprom [2022-11-16 07:42:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_eeprom [2022-11-16 07:42:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 07:42:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 07:42:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 07:42:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 07:42:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 07:42:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 07:42:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:42:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:42:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:42:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 07:42:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 07:42:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:42:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:42:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:42:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure e100_self_test [2022-11-16 07:42:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_self_test [2022-11-16 07:42:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 07:42:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 07:42:48,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:42:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:42:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 07:42:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 07:42:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:42:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure e100_alloc_cbs [2022-11-16 07:42:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_alloc_cbs [2022-11-16 07:42:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 07:42:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 07:42:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:42:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:42:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 07:42:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 07:42:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:42:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:42:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 07:42:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 07:42:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure e100_xmit_frame [2022-11-16 07:42:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_xmit_frame [2022-11-16 07:42:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_regs_len [2022-11-16 07:42:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_regs_len [2022-11-16 07:42:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 07:42:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 07:42:48,580 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_clean_list [2022-11-16 07:42:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_clean_list [2022-11-16 07:42:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 07:42:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 07:42:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 07:42:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 07:42:48,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 07:42:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 07:42:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure e100_io_resume [2022-11-16 07:42:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_io_resume [2022-11-16 07:42:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 07:42:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 07:42:48,582 INFO L130 BoogieDeclarations]: Found specification of procedure e100_loopback_test [2022-11-16 07:42:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_loopback_test [2022-11-16 07:42:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_list [2022-11-16 07:42:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_list [2022-11-16 07:42:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 07:42:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 07:42:48,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 07:42:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:42:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:42:48,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:42:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_read [2022-11-16 07:42:48,584 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_read [2022-11-16 07:42:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure e100_shutdown [2022-11-16 07:42:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_shutdown [2022-11-16 07:42:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:42:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:42:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 07:42:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 07:42:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 07:42:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 07:42:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2022-11-16 07:42:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2022-11-16 07:42:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 07:42:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 07:42:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 07:42:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 07:42:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:42:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:42:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:42:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:42:48,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 07:42:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 07:42:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 07:42:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 07:42:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_hw [2022-11-16 07:42:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_hw [2022-11-16 07:42:48,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:42:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:42:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 07:42:48,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 07:42:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 07:42:50,032 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:42:50,036 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:42:50,415 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:43:05,589 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:43:05,595 INFO L158 Benchmark]: Toolchain (without parser) took 24297.89ms. Allocated memory was 67.1MB in the beginning and 369.1MB in the end (delta: 302.0MB). Free memory was 44.5MB in the beginning and 170.3MB in the end (delta: -125.8MB). Peak memory consumption was 213.8MB. Max. memory is 16.1GB. [2022-11-16 07:43:05,596 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 67.1MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:43:05,596 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6177.41ms. Allocated memory was 67.1MB in the beginning and 249.6MB in the end (delta: 182.5MB). Free memory was 44.4MB in the beginning and 117.1MB in the end (delta: -72.7MB). Peak memory consumption was 154.7MB. Max. memory is 16.1GB. [2022-11-16 07:43:05,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 439.54ms. Allocated memory is still 249.6MB. Free memory was 117.1MB in the beginning and 126.4MB in the end (delta: -9.3MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2022-11-16 07:43:05,597 INFO L158 Benchmark]: Boogie Preprocessor took 409.81ms. Allocated memory is still 249.6MB. Free memory was 126.4MB in the beginning and 69.7MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 07:43:05,598 INFO L158 Benchmark]: RCFGBuilder took 17265.71ms. Allocated memory was 249.6MB in the beginning and 369.1MB in the end (delta: 119.5MB). Free memory was 69.7MB in the beginning and 170.3MB in the end (delta: -100.5MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. [2022-11-16 07:43:05,609 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 67.1MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6177.41ms. Allocated memory was 67.1MB in the beginning and 249.6MB in the end (delta: 182.5MB). Free memory was 44.4MB in the beginning and 117.1MB in the end (delta: -72.7MB). Peak memory consumption was 154.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 439.54ms. Allocated memory is still 249.6MB. Free memory was 117.1MB in the beginning and 126.4MB in the end (delta: -9.3MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 409.81ms. Allocated memory is still 249.6MB. Free memory was 126.4MB in the beginning and 69.7MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 17265.71ms. Allocated memory was 249.6MB in the beginning and 369.1MB in the end (delta: 119.5MB). Free memory was 69.7MB in the beginning and 170.3MB in the end (delta: -100.5MB). Peak memory consumption was 55.7MB. 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 07:43:05,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a6ce303-5dc1-42d1-a7bd-b22a504b6196/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]