./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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 11:25:33,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:25:33,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:25:33,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:25:33,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:25:33,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:25:33,681 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:25:33,683 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:25:33,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:25:33,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:25:33,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:25:33,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:25:33,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:25:33,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:25:33,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:25:33,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:25:33,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:25:33,709 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:25:33,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:25:33,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:25:33,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:25:33,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:25:33,728 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:25:33,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:25:33,738 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:25:33,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:25:33,739 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:25:33,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:25:33,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:25:33,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:25:33,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:25:33,743 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:25:33,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:25:33,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:25:33,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:25:33,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:25:33,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:25:33,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:25:33,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:25:33,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:25:33,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:25:33,753 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:25:33,797 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:25:33,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:25:33,798 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:25:33,799 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:25:33,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:25:33,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:25:33,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:25:33,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:25:33,801 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:25:33,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:25:33,802 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:25:33,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:25:33,802 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:25:33,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:25:33,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:25:33,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:25:33,805 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:25:33,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:25:33,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:25:33,806 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:25:33,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:25:33,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:33,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:25:33,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:25:33,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:25:33,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:25:33,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:25:33,809 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:25:33,810 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:25:33,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:25:33,811 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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 [2022-11-16 11:25:34,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:25:34,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:25:34,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:25:34,190 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:25:34,191 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:25:34,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/../../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 11:25:34,284 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/b4498fa62/16fb1c8699a5467d8eac2bbea53d7fa0/FLAG25a9445c8 [2022-11-16 11:25:35,448 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:25:35,449 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:35,547 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/b4498fa62/16fb1c8699a5467d8eac2bbea53d7fa0/FLAG25a9445c8 [2022-11-16 11:25:35,660 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/b4498fa62/16fb1c8699a5467d8eac2bbea53d7fa0 [2022-11-16 11:25:35,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:25:35,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:25:35,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:35,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:25:35,675 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:25:35,676 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:35" (1/1) ... [2022-11-16 11:25:35,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75e87084 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:35, skipping insertion in model container [2022-11-16 11:25:35,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:35" (1/1) ... [2022-11-16 11:25:35,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:25:35,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:40,683 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:40,686 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:40,687 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:40,688 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:40,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:40,816 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:25:41,399 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:41,401 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:41,402 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:41,402 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:41,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:41,776 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:25:41,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41 WrapperNode [2022-11-16 11:25:41,777 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:41,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:41,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:25:41,779 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:25:41,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:41,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,320 INFO L138 Inliner]: procedures = 591, calls = 3604, calls flagged for inlining = 307, calls inlined = 280, statements flattened = 7917 [2022-11-16 11:25:42,321 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:42,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:25:42,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:25:42,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:25:42,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,788 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,966 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:25:42,967 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:25:42,967 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:25:42,967 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:25:42,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:41" (1/1) ... [2022-11-16 11:25:42,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:43,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:25:43,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:25:43,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:25:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_timeout [2022-11-16 11:25:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_timeout [2022-11-16 11:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:25:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:25:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:25:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:25:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure e100_write_flush [2022-11-16 11:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_write_flush [2022-11-16 11:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure e100_phy_init [2022-11-16 11:25:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_phy_init [2022-11-16 11:25:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_load [2022-11-16 11:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_load [2022-11-16 11:25:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-16 11:25:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-16 11:25:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:25:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom [2022-11-16 11:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom [2022-11-16 11:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:25:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:25:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure e100_close [2022-11-16 11:25:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_close [2022-11-16 11:25:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:25:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:25:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:25:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:25:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:25:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:25:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:25:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:25:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 11:25:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 11:25:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_write [2022-11-16 11:25:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_write [2022-11-16 11:25:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:25:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:25:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_phy_82552_v [2022-11-16 11:25:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_phy_82552_v [2022-11-16 11:25:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:25:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:25:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:25:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:25:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:25:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_multicast_list [2022-11-16 11:25:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_multicast_list [2022-11-16 11:25:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:25:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:25:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:25:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:25:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:25:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:25:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure e100_open [2022-11-16 11:25:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_open [2022-11-16 11:25:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:25:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:25:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:25:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:25:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:25:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:25:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:25:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:25:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:25:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:25:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:25:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:25:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom_len [2022-11-16 11:25:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom_len [2022-11-16 11:25:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:25:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:25:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:25:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure e100_free [2022-11-16 11:25:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_free [2022-11-16 11:25:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure e100_intr [2022-11-16 11:25:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_intr [2022-11-16 11:25:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:25:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:25:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure e100_nway_reset [2022-11-16 11:25:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_nway_reset [2022-11-16 11:25:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:25:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:25:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:25:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:25:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure e100_netpoll [2022-11-16 11:25:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_netpoll [2022-11-16 11:25:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:25:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure e100_clean_cbs [2022-11-16 11:25:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_clean_cbs [2022-11-16 11:25:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_power_off [2022-11-16 11:25:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_power_off [2022-11-16 11:25:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure e100_enable_irq [2022-11-16 11:25:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_enable_irq [2022-11-16 11:25:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:25:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:25:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:25:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:25:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:25:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:25:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:25:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:25:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 11:25:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 11:25:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:25:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:25:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:25:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:25:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:25:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:25:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:25:43,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:25:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:25:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:25:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:25:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:25:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:25:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:25:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure e100_up [2022-11-16 11:25:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_up [2022-11-16 11:25:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:25:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:25:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure e100_disable_irq [2022-11-16 11:25:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_disable_irq [2022-11-16 11:25:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:25:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure e100_resume [2022-11-16 11:25:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_resume [2022-11-16 11:25:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:25:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:25:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:25:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:25:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:25:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:25:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:25:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:25:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:25:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 11:25:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 11:25:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cmd [2022-11-16 11:25:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cmd [2022-11-16 11:25:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_shutdown [2022-11-16 11:25:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_shutdown [2022-11-16 11:25:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:25:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:25:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:25:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:25:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:25:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:25:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cb [2022-11-16 11:25:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cb [2022-11-16 11:25:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure e100_remove [2022-11-16 11:25:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_remove [2022-11-16 11:25:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:25:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:25:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 11:25:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 11:25:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:25:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:25:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:25:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:25:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:25:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:25:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:25:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:25:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_skb [2022-11-16 11:25:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_skb [2022-11-16 11:25:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:25:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:25:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:25:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:25:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:25:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:25:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:25:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:25:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:25:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:25:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure e100_down [2022-11-16 11:25:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_down [2022-11-16 11:25:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:25:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:25:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:25:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:25:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:25:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:25:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:25:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:25:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:25:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:25:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_clean [2022-11-16 11:25:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_clean [2022-11-16 11:25:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure e100_start_receiver [2022-11-16 11:25:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_start_receiver [2022-11-16 11:25:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_reset [2022-11-16 11:25:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_reset [2022-11-16 11:25:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:25:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:25:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:25:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:25:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:25:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:25:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_init [2022-11-16 11:25:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_init [2022-11-16 11:25:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_eeprom [2022-11-16 11:25:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_eeprom [2022-11-16 11:25:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:25:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:25:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 11:25:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 11:25:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 11:25:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 11:25:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:25:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:25:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:25:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:25:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:25:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:25:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:25:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:25:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure e100_self_test [2022-11-16 11:25:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_self_test [2022-11-16 11:25:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:25:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:25:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:25:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure e100_alloc_cbs [2022-11-16 11:25:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_alloc_cbs [2022-11-16 11:25:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:25:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:25:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 11:25:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 11:25:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:25:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:25:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 11:25:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 11:25:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure e100_xmit_frame [2022-11-16 11:25:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_xmit_frame [2022-11-16 11:25:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_regs_len [2022-11-16 11:25:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_regs_len [2022-11-16 11:25:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 11:25:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 11:25:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_clean_list [2022-11-16 11:25:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_clean_list [2022-11-16 11:25:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:25:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:25:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:25:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:25:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:25:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:25:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure e100_io_resume [2022-11-16 11:25:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_io_resume [2022-11-16 11:25:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:25:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:25:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure e100_loopback_test [2022-11-16 11:25:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_loopback_test [2022-11-16 11:25:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:25:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_list [2022-11-16 11:25:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_list [2022-11-16 11:25:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:25:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:25:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_read [2022-11-16 11:25:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_read [2022-11-16 11:25:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure e100_shutdown [2022-11-16 11:25:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_shutdown [2022-11-16 11:25:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:25:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:25:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 11:25:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 11:25:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:25:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:25:43,157 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 11:25:43,157 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 11:25:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:25:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:25:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 11:25:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 11:25:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:25:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:25:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:25:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:25:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:25:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:25:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:25:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:25:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_hw [2022-11-16 11:25:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_hw [2022-11-16 11:25:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:25:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:25:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:25:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:25:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 11:25:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 11:25:44,738 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:25:44,747 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:25:45,078 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:25:45,795 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:25:45,806 INFO L158 Benchmark]: Toolchain (without parser) took 10138.67ms. Allocated memory was 146.8MB in the beginning and 306.2MB in the end (delta: 159.4MB). Free memory was 94.1MB in the beginning and 123.5MB in the end (delta: -29.4MB). Peak memory consumption was 130.3MB. Max. memory is 16.1GB. [2022-11-16 11:25:45,809 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory was 67.4MB in the beginning and 67.4MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:25:45,811 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6107.55ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 93.8MB in the beginning and 76.9MB in the end (delta: 16.8MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. [2022-11-16 11:25:45,817 INFO L158 Benchmark]: Boogie Procedure Inliner took 542.83ms. Allocated memory was 209.7MB in the beginning and 306.2MB in the end (delta: 96.5MB). Free memory was 76.9MB in the beginning and 184.9MB in the end (delta: -108.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 11:25:45,818 INFO L158 Benchmark]: Boogie Preprocessor took 643.93ms. Allocated memory is still 306.2MB. Free memory was 184.9MB in the beginning and 191.3MB in the end (delta: -6.4MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2022-11-16 11:25:45,818 INFO L158 Benchmark]: RCFGBuilder took 2836.92ms. Allocated memory is still 306.2MB. Free memory was 191.3MB in the beginning and 123.5MB in the end (delta: 67.8MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. [2022-11-16 11:25:45,827 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory was 67.4MB in the beginning and 67.4MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6107.55ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 93.8MB in the beginning and 76.9MB in the end (delta: 16.8MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 542.83ms. Allocated memory was 209.7MB in the beginning and 306.2MB in the end (delta: 96.5MB). Free memory was 76.9MB in the beginning and 184.9MB in the end (delta: -108.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 643.93ms. Allocated memory is still 306.2MB. Free memory was 184.9MB in the beginning and 191.3MB in the end (delta: -6.4MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2836.92ms. Allocated memory is still 306.2MB. Free memory was 191.3MB in the beginning and 123.5MB in the end (delta: 67.8MB). Peak memory consumption was 68.9MB. 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 11:25:45,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 11:25:48,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:25:48,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:25:48,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:25:48,543 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:25:48,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:25:48,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:25:48,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:25:48,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:25:48,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:25:48,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:25:48,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:25:48,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:25:48,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:25:48,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:25:48,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:25:48,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:25:48,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:25:48,588 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:25:48,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:25:48,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:25:48,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:25:48,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:25:48,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:25:48,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:25:48,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:25:48,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:25:48,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:25:48,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:25:48,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:25:48,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:25:48,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:25:48,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:25:48,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:25:48,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:25:48,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:25:48,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:25:48,628 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:25:48,628 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:25:48,630 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:25:48,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:25:48,637 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:25:48,698 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:25:48,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:25:48,700 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:25:48,700 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:25:48,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:25:48,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:25:48,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:25:48,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:25:48,703 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:25:48,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:25:48,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:25:48,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:25:48,706 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:25:48,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:25:48,706 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:25:48,707 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:25:48,707 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:25:48,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:25:48,707 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:25:48,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:25:48,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:25:48,708 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:25:48,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:25:48,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:48,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:25:48,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:25:48,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:25:48,710 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:25:48,710 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:25:48,711 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:25:48,711 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:25:48,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:25:48,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:25:48,712 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_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 [2022-11-16 11:25:49,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:25:49,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:25:49,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:25:49,140 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:25:49,140 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:25:49,142 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/../../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 11:25:49,216 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/1f05263ef/6b14698568bc40d798dc48e27868a27c/FLAG81c6a1b95 [2022-11-16 11:25:50,504 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:25:50,505 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:50,573 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/1f05263ef/6b14698568bc40d798dc48e27868a27c/FLAG81c6a1b95 [2022-11-16 11:25:50,757 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/data/1f05263ef/6b14698568bc40d798dc48e27868a27c [2022-11-16 11:25:50,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:25:50,762 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:25:50,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:50,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:25:50,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:25:50,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:50" (1/1) ... [2022-11-16 11:25:50,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d16b665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:50, skipping insertion in model container [2022-11-16 11:25:50,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:50" (1/1) ... [2022-11-16 11:25:50,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:25:51,035 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:53,857 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 11:25:55,879 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:55,883 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:55,886 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:55,887 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:55,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:56,080 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:25:56,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:25:56,731 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:56,731 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:56,732 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:56,733 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:56,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:56,838 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:25:57,376 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:57,376 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:57,381 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:57,381 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_4d2bd739-263a-458a-a0e9-9f981797f285/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 11:25:57,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:25:57,947 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:25:57,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57 WrapperNode [2022-11-16 11:25:57,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:25:57,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:57,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:25:57,965 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:25:57,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:58,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:58,564 INFO L138 Inliner]: procedures = 605, calls = 3604, calls flagged for inlining = 307, calls inlined = 280, statements flattened = 7624 [2022-11-16 11:25:58,566 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:25:58,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:25:58,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:25:58,569 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:25:58,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:58,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:58,676 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:58,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,095 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,148 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,177 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,232 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:25:59,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:25:59,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:25:59,235 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:25:59,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:57" (1/1) ... [2022-11-16 11:25:59,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:25:59,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:25:59,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:25:59,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:25:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_timeout [2022-11-16 11:25:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_timeout [2022-11-16 11:25:59,325 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:25:59,325 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:25:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:25:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:25:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:25:59,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:25:59,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:25:59,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:25:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:25:59,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:25:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure e100_write_flush [2022-11-16 11:25:59,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_write_flush [2022-11-16 11:25:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure e100_phy_init [2022-11-16 11:25:59,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_phy_init [2022-11-16 11:25:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:25:59,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:25:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_load [2022-11-16 11:25:59,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_load [2022-11-16 11:25:59,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-16 11:25:59,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-16 11:25:59,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:25:59,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:25:59,330 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom [2022-11-16 11:25:59,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom [2022-11-16 11:25:59,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:25:59,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:25:59,331 INFO L130 BoogieDeclarations]: Found specification of procedure e100_close [2022-11-16 11:25:59,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_close [2022-11-16 11:25:59,332 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:25:59,332 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:25:59,332 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:25:59,332 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:25:59,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:25:59,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 11:25:59,333 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:25:59,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:25:59,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 11:25:59,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2022-11-16 11:25:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_write [2022-11-16 11:25:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_write [2022-11-16 11:25:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:25:59,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:25:59,336 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_phy_82552_v [2022-11-16 11:25:59,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_phy_82552_v [2022-11-16 11:25:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:25:59,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:25:59,337 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:25:59,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:25:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:25:59,338 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_multicast_list [2022-11-16 11:25:59,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_multicast_list [2022-11-16 11:25:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:25:59,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:25:59,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:25:59,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:25:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:25:59,341 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:25:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure e100_open [2022-11-16 11:25:59,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_open [2022-11-16 11:25:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:25:59,342 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:25:59,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:25:59,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:25:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:25:59,343 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:25:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:25:59,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:25:59,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:25:59,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:25:59,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:25:59,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:25:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom_len [2022-11-16 11:25:59,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom_len [2022-11-16 11:25:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 11:25:59,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 11:25:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:25:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure e100_free [2022-11-16 11:25:59,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_free [2022-11-16 11:25:59,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:25:59,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:25:59,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:25:59,348 INFO L130 BoogieDeclarations]: Found specification of procedure e100_intr [2022-11-16 11:25:59,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_intr [2022-11-16 11:25:59,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:25:59,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:25:59,348 INFO L130 BoogieDeclarations]: Found specification of procedure e100_nway_reset [2022-11-16 11:25:59,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_nway_reset [2022-11-16 11:25:59,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 11:25:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 11:25:59,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:25:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:25:59,349 INFO L130 BoogieDeclarations]: Found specification of procedure e100_netpoll [2022-11-16 11:25:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_netpoll [2022-11-16 11:25:59,350 INFO L130 BoogieDeclarations]: Found specification of procedure e100_clean_cbs [2022-11-16 11:25:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_clean_cbs [2022-11-16 11:25:59,351 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_power_off [2022-11-16 11:25:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_power_off [2022-11-16 11:25:59,351 INFO L130 BoogieDeclarations]: Found specification of procedure e100_enable_irq [2022-11-16 11:25:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_enable_irq [2022-11-16 11:25:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:25:59,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:25:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:25:59,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:25:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:25:59,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:25:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 11:25:59,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cb_lock_of_nic [2022-11-16 11:25:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:25:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:25:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:25:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:25:59,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:25:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:25:59,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:25:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:25:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:25:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:25:59,368 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:25:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:25:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:25:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:25:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure e100_up [2022-11-16 11:25:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_up [2022-11-16 11:25:59,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:25:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 11:25:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure e100_disable_irq [2022-11-16 11:25:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_disable_irq [2022-11-16 11:25:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:25:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure e100_resume [2022-11-16 11:25:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_resume [2022-11-16 11:25:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:25:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:25:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:25:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:25:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:25:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:25:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:25:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:25:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:25:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 11:25:59,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_nic [2022-11-16 11:25:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cmd [2022-11-16 11:25:59,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cmd [2022-11-16 11:25:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_shutdown [2022-11-16 11:25:59,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_shutdown [2022-11-16 11:25:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:25:59,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:25:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:25:59,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:25:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:25:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:25:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:25:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:25:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:25:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cb [2022-11-16 11:25:59,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cb [2022-11-16 11:25:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure e100_remove [2022-11-16 11:25:59,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_remove [2022-11-16 11:25:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:25:59,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:25:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 11:25:59,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cb_lock_of_nic [2022-11-16 11:25:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:25:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:25:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:25:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:25:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:25:59,377 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:25:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_skb [2022-11-16 11:25:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_skb [2022-11-16 11:25:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:25:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:25:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:25:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:25:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:25:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:25:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:25:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:25:59,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:25:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:25:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:25:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure e100_down [2022-11-16 11:25:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_down [2022-11-16 11:25:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:25:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:25:59,380 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:25:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:25:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:25:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:25:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:25:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:25:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:25:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:25:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:25:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:25:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:25:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:25:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_clean [2022-11-16 11:25:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_clean [2022-11-16 11:25:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure e100_start_receiver [2022-11-16 11:25:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_start_receiver [2022-11-16 11:25:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_reset [2022-11-16 11:25:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_reset [2022-11-16 11:25:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:25:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:25:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:25:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:25:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:25:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:25:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_init [2022-11-16 11:25:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_init [2022-11-16 11:25:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_eeprom [2022-11-16 11:25:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_eeprom [2022-11-16 11:25:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:25:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:25:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-16 11:25:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-16 11:25:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 11:25:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 11:25:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:25:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:25:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:25:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:25:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:25:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:25:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:25:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:25:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure e100_self_test [2022-11-16 11:25:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_self_test [2022-11-16 11:25:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 11:25:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 11:25:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:25:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:25:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:25:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:25:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:25:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure e100_alloc_cbs [2022-11-16 11:25:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_alloc_cbs [2022-11-16 11:25:59,399 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 11:25:59,399 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 11:25:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:25:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:25:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-16 11:25:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-16 11:25:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:25:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:25:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 11:25:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 11:25:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure e100_xmit_frame [2022-11-16 11:25:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_xmit_frame [2022-11-16 11:25:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_regs_len [2022-11-16 11:25:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_regs_len [2022-11-16 11:25:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-16 11:25:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-16 11:25:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_clean_list [2022-11-16 11:25:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_clean_list [2022-11-16 11:25:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:25:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:25:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:25:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:25:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:25:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:25:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure e100_io_resume [2022-11-16 11:25:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_io_resume [2022-11-16 11:25:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:25:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:25:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure e100_loopback_test [2022-11-16 11:25:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_loopback_test [2022-11-16 11:25:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_list [2022-11-16 11:25:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_list [2022-11-16 11:25:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:25:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:25:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:25:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:25:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:25:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:25:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_read [2022-11-16 11:25:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_read [2022-11-16 11:25:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure e100_shutdown [2022-11-16 11:25:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_shutdown [2022-11-16 11:25:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:25:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:25:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 11:25:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_nic [2022-11-16 11:25:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:25:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:25:59,406 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 11:25:59,407 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 11:25:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:25:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:25:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 11:25:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 11:25:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:25:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:25:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:25:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:25:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:25:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:25:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:25:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:25:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_hw [2022-11-16 11:25:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_hw [2022-11-16 11:25:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:25:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:25:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:25:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-16 11:25:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-16 11:26:00,970 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:26:00,975 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:26:01,406 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:26:07,693 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:26:07,698 INFO L158 Benchmark]: Toolchain (without parser) took 16934.78ms. Allocated memory was 67.1MB in the beginning and 318.8MB in the end (delta: 251.7MB). Free memory was 42.5MB in the beginning and 99.9MB in the end (delta: -57.4MB). Peak memory consumption was 200.5MB. Max. memory is 16.1GB. [2022-11-16 11:26:07,702 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 48.1MB in the beginning and 48.1MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:26:07,704 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7198.25ms. Allocated memory was 67.1MB in the beginning and 318.8MB in the end (delta: 251.7MB). Free memory was 42.3MB in the beginning and 200.9MB in the end (delta: -158.5MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2022-11-16 11:26:07,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 602.27ms. Allocated memory is still 318.8MB. Free memory was 200.9MB in the beginning and 157.9MB in the end (delta: 43.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-16 11:26:07,707 INFO L158 Benchmark]: Boogie Preprocessor took 665.17ms. Allocated memory is still 318.8MB. Free memory was 157.9MB in the beginning and 172.3MB in the end (delta: -14.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2022-11-16 11:26:07,707 INFO L158 Benchmark]: RCFGBuilder took 8460.95ms. Allocated memory is still 318.8MB. Free memory was 172.3MB in the beginning and 99.9MB in the end (delta: 72.4MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2022-11-16 11:26:07,710 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 67.1MB. Free memory was 48.1MB in the beginning and 48.1MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7198.25ms. Allocated memory was 67.1MB in the beginning and 318.8MB in the end (delta: 251.7MB). Free memory was 42.3MB in the beginning and 200.9MB in the end (delta: -158.5MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 602.27ms. Allocated memory is still 318.8MB. Free memory was 200.9MB in the beginning and 157.9MB in the end (delta: 43.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 665.17ms. Allocated memory is still 318.8MB. Free memory was 157.9MB in the beginning and 172.3MB in the end (delta: -14.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * RCFGBuilder took 8460.95ms. Allocated memory is still 318.8MB. Free memory was 172.3MB in the beginning and 99.9MB in the end (delta: 72.4MB). Peak memory consumption was 78.7MB. 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 11:26:07,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d2bd739-263a-458a-a0e9-9f981797f285/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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]