./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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_61dab7d7-77f9-492b-b0e1-33b16909036a/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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- 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 10:54:31,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:54:31,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:54:31,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:54:31,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:54:31,649 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:54:31,650 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:54:31,652 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:54:31,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:54:31,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:54:31,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:54:31,657 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:54:31,658 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:54:31,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:54:31,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:54:31,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:54:31,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:54:31,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:54:31,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:54:31,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:54:31,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:54:31,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:54:31,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:54:31,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:54:31,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:54:31,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:54:31,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:54:31,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:54:31,679 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:54:31,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:54:31,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:54:31,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:54:31,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:54:31,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:54:31,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:54:31,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:54:31,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:54:31,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:54:31,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:54:31,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:54:31,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:54:31,694 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 10:54:31,739 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:54:31,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:54:31,744 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:54:31,745 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:54:31,745 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:54:31,746 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:54:31,747 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:54:31,747 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:54:31,747 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:54:31,748 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:54:31,749 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 10:54:31,749 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:54:31,749 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:54:31,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:54:31,750 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:54:31,750 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:54:31,750 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:54:31,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:54:31,751 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:54:31,751 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:54:31,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:54:31,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:31,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:54:31,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:54:31,752 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:54:31,752 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 10:54:31,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 10:54:31,753 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:54:31,753 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:54:31,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:54:31,753 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_61dab7d7-77f9-492b-b0e1-33b16909036a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-11-16 10:54:32,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:54:32,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:54:32,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:54:32,091 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:54:32,091 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:54:32,093 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-11-16 10:54:32,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/7bcc9eb32/b675eaab1bf04d02a641653afb0f5aa7/FLAGee785d289 [2022-11-16 10:54:33,067 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:54:33,067 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-11-16 10:54:33,128 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/7bcc9eb32/b675eaab1bf04d02a641653afb0f5aa7/FLAGee785d289 [2022-11-16 10:54:33,153 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/7bcc9eb32/b675eaab1bf04d02a641653afb0f5aa7 [2022-11-16 10:54:33,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:54:33,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:54:33,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:33,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:54:33,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:54:33,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:33" (1/1) ... [2022-11-16 10:54:33,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ccaebb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:33, skipping insertion in model container [2022-11-16 10:54:33,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:33" (1/1) ... [2022-11-16 10:54:33,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:54:33,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:36,270 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_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-11-16 10:54:36,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:36,481 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:36,972 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_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-11-16 10:54:36,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:37,292 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:37,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37 WrapperNode [2022-11-16 10:54:37,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:37,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:37,296 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:37,296 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:37,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:37,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:37,848 INFO L138 Inliner]: procedures = 388, calls = 3799, calls flagged for inlining = 212, calls inlined = 186, statements flattened = 8338 [2022-11-16 10:54:37,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:37,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:37,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:37,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:37,859 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:37,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:37,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:37,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,207 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:38,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:38,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:38,288 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:38,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:37" (1/1) ... [2022-11-16 10:54:38,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:38,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:38,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:38,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 10:54:38,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 10:54:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 10:54:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 10:54:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 10:54:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 10:54:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 10:54:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 10:54:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:38,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 10:54:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 10:54:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 10:54:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 10:54:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:54:38,388 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:54:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2022-11-16 10:54:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2022-11-16 10:54:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 10:54:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 10:54:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 10:54:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 10:54:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 10:54:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 10:54:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 10:54:38,390 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 10:54:38,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 10:54:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 10:54:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 10:54:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 10:54:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 10:54:38,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 10:54:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:54:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 10:54:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 10:54:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 10:54:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 10:54:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:38,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:38,392 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 10:54:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 10:54:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 10:54:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 10:54:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:54:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:54:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 10:54:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 10:54:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 10:54:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 10:54:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:38,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 10:54:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 10:54:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 10:54:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 10:54:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 10:54:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:54:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:54:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:54:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:54:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 10:54:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 10:54:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 10:54:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 10:54:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 10:54:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 10:54:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 10:54:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 10:54:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 10:54:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 10:54:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 10:54:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 10:54:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 10:54:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 10:54:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 10:54:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 10:54:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 10:54:38,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 10:54:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2022-11-16 10:54:38,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2022-11-16 10:54:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:54:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:54:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 10:54:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 10:54:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 10:54:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 10:54:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 10:54:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 10:54:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 10:54:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 10:54:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:54:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:54:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 10:54:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 10:54:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 10:54:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 10:54:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 10:54:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 10:54:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 10:54:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 10:54:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 10:54:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 10:54:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 10:54:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 10:54:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 10:54:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 10:54:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 10:54:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 10:54:38,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:38,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 10:54:38,409 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 10:54:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 10:54:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 10:54:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 10:54:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 10:54:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 10:54:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 10:54:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:38,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 10:54:38,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 10:54:38,411 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 10:54:38,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 10:54:38,412 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 10:54:38,412 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 10:54:38,412 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 10:54:38,412 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 10:54:38,412 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 10:54:38,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 10:54:38,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:38,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 10:54:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 10:54:38,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 10:54:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 10:54:38,413 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 10:54:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 10:54:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 10:54:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 10:54:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:54:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:54:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 10:54:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 10:54:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:54:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:54:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 10:54:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 10:54:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:54:38,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:54:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 10:54:38,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 10:54:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 10:54:38,416 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 10:54:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 10:54:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 10:54:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 10:54:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 10:54:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 10:54:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 10:54:38,418 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 10:54:38,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 10:54:38,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 10:54:38,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 10:54:38,418 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 10:54:38,418 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 10:54:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:54:38,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:54:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 10:54:38,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 10:54:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 10:54:38,419 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 10:54:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 10:54:38,420 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 10:54:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 10:54:38,420 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 10:54:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:38,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 10:54:38,420 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 10:54:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 10:54:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 10:54:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 10:54:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 10:54:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 10:54:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 10:54:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 10:54:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 10:54:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 10:54:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 10:54:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 10:54:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 10:54:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 10:54:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 10:54:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 10:54:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 10:54:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 10:54:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 10:54:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 10:54:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 10:54:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 10:54:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-11-16 10:54:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-11-16 10:54:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:54:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:54:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 10:54:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 10:54:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:54:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:54:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 10:54:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 10:54:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 10:54:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 10:54:38,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 10:54:38,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 10:54:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 10:54:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:54:39,836 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:39,840 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:40,588 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 10:54:40,601 INFO L158 Benchmark]: Toolchain (without parser) took 7439.78ms. Allocated memory was 107.0MB in the beginning and 375.4MB in the end (delta: 268.4MB). Free memory was 76.3MB in the beginning and 182.8MB in the end (delta: -106.5MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. [2022-11-16 10:54:40,602 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 107.0MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:54:40,604 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4132.77ms. Allocated memory was 107.0MB in the beginning and 211.8MB in the end (delta: 104.9MB). Free memory was 76.3MB in the beginning and 114.0MB in the end (delta: -37.8MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. [2022-11-16 10:54:40,605 INFO L158 Benchmark]: Boogie Procedure Inliner took 553.45ms. Allocated memory is still 211.8MB. Free memory was 114.0MB in the beginning and 97.2MB in the end (delta: 16.8MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2022-11-16 10:54:40,606 INFO L158 Benchmark]: Boogie Preprocessor took 437.73ms. Allocated memory is still 211.8MB. Free memory was 97.2MB in the beginning and 73.3MB in the end (delta: 23.9MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2022-11-16 10:54:40,607 INFO L158 Benchmark]: RCFGBuilder took 2311.17ms. Allocated memory was 211.8MB in the beginning and 375.4MB in the end (delta: 163.6MB). Free memory was 73.3MB in the beginning and 182.8MB in the end (delta: -109.5MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2022-11-16 10:54:40,610 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 107.0MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4132.77ms. Allocated memory was 107.0MB in the beginning and 211.8MB in the end (delta: 104.9MB). Free memory was 76.3MB in the beginning and 114.0MB in the end (delta: -37.8MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 553.45ms. Allocated memory is still 211.8MB. Free memory was 114.0MB in the beginning and 97.2MB in the end (delta: 16.8MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 437.73ms. Allocated memory is still 211.8MB. Free memory was 97.2MB in the beginning and 73.3MB in the end (delta: 23.9MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2311.17ms. Allocated memory was 211.8MB in the beginning and 375.4MB in the end (delta: 163.6MB). Free memory was 73.3MB in the beginning and 182.8MB in the end (delta: -109.5MB). Peak memory consumption was 55.0MB. 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 10:54:40,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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_61dab7d7-77f9-492b-b0e1-33b16909036a/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 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e --- 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 10:54:43,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 10:54:43,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 10:54:43,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 10:54:43,088 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 10:54:43,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 10:54:43,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 10:54:43,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 10:54:43,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 10:54:43,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 10:54:43,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 10:54:43,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 10:54:43,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 10:54:43,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 10:54:43,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 10:54:43,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 10:54:43,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 10:54:43,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 10:54:43,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 10:54:43,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 10:54:43,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 10:54:43,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 10:54:43,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 10:54:43,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 10:54:43,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 10:54:43,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 10:54:43,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 10:54:43,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 10:54:43,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 10:54:43,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 10:54:43,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 10:54:43,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 10:54:43,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 10:54:43,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 10:54:43,139 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 10:54:43,139 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 10:54:43,140 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 10:54:43,140 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 10:54:43,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 10:54:43,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 10:54:43,142 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 10:54:43,143 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 10:54:43,190 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 10:54:43,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 10:54:43,193 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 10:54:43,193 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 10:54:43,194 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 10:54:43,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 10:54:43,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 10:54:43,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 10:54:43,196 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 10:54:43,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 10:54:43,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 10:54:43,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 10:54:43,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 10:54:43,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 10:54:43,199 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 10:54:43,199 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 10:54:43,199 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 10:54:43,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 10:54:43,199 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 10:54:43,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 10:54:43,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 10:54:43,200 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 10:54:43,200 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 10:54:43,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:43,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 10:54:43,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 10:54:43,201 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 10:54:43,201 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 10:54:43,201 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 10:54:43,202 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 10:54:43,202 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 10:54:43,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 10:54:43,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 10:54:43,203 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_61dab7d7-77f9-492b-b0e1-33b16909036a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c2b8fcf4f14377649482af2c267f573e35e2e8058384de2c0685dcbde7f7c3e [2022-11-16 10:54:43,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 10:54:43,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 10:54:43,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 10:54:43,633 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 10:54:43,636 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 10:54:43,638 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-11-16 10:54:43,720 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/4b6ee46b8/894bb95872fb47c68452032583a13bc8/FLAGf77920ef9 [2022-11-16 10:54:44,787 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 10:54:44,787 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i [2022-11-16 10:54:44,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/4b6ee46b8/894bb95872fb47c68452032583a13bc8/FLAGf77920ef9 [2022-11-16 10:54:45,156 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/data/4b6ee46b8/894bb95872fb47c68452032583a13bc8 [2022-11-16 10:54:45,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 10:54:45,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 10:54:45,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:45,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 10:54:45,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 10:54:45,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:45" (1/1) ... [2022-11-16 10:54:45,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72343b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:45, skipping insertion in model container [2022-11-16 10:54:45,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:54:45" (1/1) ... [2022-11-16 10:54:45,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 10:54:45,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:48,447 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_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-11-16 10:54:48,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:48,620 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 10:54:48,705 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 10:54:49,154 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_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-11-16 10:54:49,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:49,231 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 10:54:49,775 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_61dab7d7-77f9-492b-b0e1-33b16909036a/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-myri10ge-myri10ge-ko--138_1a--7cb2521.i[335665,335678] [2022-11-16 10:54:49,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 10:54:50,221 INFO L208 MainTranslator]: Completed translation [2022-11-16 10:54:50,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50 WrapperNode [2022-11-16 10:54:50,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 10:54:50,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:50,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 10:54:50,224 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 10:54:50,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,726 INFO L138 Inliner]: procedures = 403, calls = 3799, calls flagged for inlining = 212, calls inlined = 186, statements flattened = 7913 [2022-11-16 10:54:50,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 10:54:50,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 10:54:50,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 10:54:50,729 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 10:54:50,739 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:50,966 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:51,010 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:51,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:51,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 10:54:51,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 10:54:51,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 10:54:51,098 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 10:54:51,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:54:50" (1/1) ... [2022-11-16 10:54:51,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 10:54:51,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 10:54:51,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 10:54:51,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 10:54:51,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 10:54:51,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 10:54:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 10:54:51,179 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 10:54:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 10:54:51,179 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 10:54:51,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 10:54:51,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 10:54:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 10:54:51,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 10:54:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 10:54:51,180 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 10:54:51,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 10:54:51,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 10:54:51,181 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 10:54:51,181 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 10:54:51,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2022-11-16 10:54:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2022-11-16 10:54:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 10:54:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 10:54:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 10:54:51,182 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 10:54:51,182 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 10:54:51,183 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 10:54:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 10:54:51,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 10:54:51,183 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 10:54:51,183 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 10:54:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 10:54:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 10:54:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 10:54:51,184 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 10:54:51,184 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 10:54:51,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 10:54:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 10:54:51,185 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 10:54:51,185 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 10:54:51,186 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 10:54:51,186 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 10:54:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 10:54:51,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 10:54:51,187 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 10:54:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 10:54:51,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 10:54:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 10:54:51,188 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 10:54:51,188 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 10:54:51,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 10:54:51,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 10:54:51,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 10:54:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 10:54:51,191 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 10:54:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 10:54:51,192 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 10:54:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 10:54:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 10:54:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 10:54:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 10:54:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 10:54:51,193 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 10:54:51,194 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 10:54:51,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 10:54:51,194 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 10:54:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 10:54:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 10:54:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 10:54:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 10:54:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 10:54:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 10:54:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 10:54:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 10:54:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 10:54:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 10:54:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 10:54:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 10:54:51,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 10:54:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 10:54:51,198 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 10:54:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:51,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 10:54:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 10:54:51,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 10:54:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 10:54:51,199 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 10:54:51,200 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 10:54:51,200 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 10:54:51,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 10:54:51,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 10:54:51,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 10:54:51,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 10:54:51,202 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 10:54:51,202 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 10:54:51,203 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 10:54:51,203 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 10:54:51,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 10:54:51,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 10:54:51,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 10:54:51,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 10:54:51,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 10:54:51,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 10:54:51,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 10:54:51,205 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2022-11-16 10:54:51,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2022-11-16 10:54:51,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 10:54:51,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 10:54:51,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 10:54:51,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 10:54:51,206 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 10:54:51,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 10:54:51,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 10:54:51,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 10:54:51,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 10:54:51,211 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 10:54:51,211 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 10:54:51,211 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 10:54:51,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 10:54:51,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 10:54:51,212 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 10:54:51,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 10:54:51,214 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 10:54:51,214 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 10:54:51,219 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 10:54:51,220 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 10:54:51,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 10:54:51,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 10:54:51,220 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 10:54:51,220 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 10:54:51,220 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 10:54:51,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 10:54:51,221 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 10:54:51,221 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 10:54:51,221 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 10:54:51,221 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 10:54:51,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 10:54:51,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 10:54:51,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 10:54:51,222 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 10:54:51,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 10:54:51,222 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 10:54:51,222 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 10:54:51,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 10:54:51,223 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 10:54:51,223 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 10:54:51,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 10:54:51,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 10:54:51,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 10:54:51,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 10:54:51,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 10:54:51,224 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 10:54:51,224 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 10:54:51,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 10:54:51,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 10:54:51,225 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 10:54:51,225 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 10:54:51,225 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 10:54:51,225 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 10:54:51,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 10:54:51,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 10:54:51,226 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 10:54:51,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 10:54:51,226 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 10:54:51,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 10:54:51,226 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 10:54:51,226 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 10:54:51,227 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 10:54:51,227 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 10:54:51,227 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 10:54:51,227 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 10:54:51,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 10:54:51,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 10:54:51,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 10:54:51,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 10:54:51,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 10:54:51,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 10:54:51,228 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 10:54:51,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 10:54:51,229 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 10:54:51,229 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 10:54:51,229 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 10:54:51,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 10:54:51,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 10:54:51,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 10:54:51,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 10:54:51,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 10:54:51,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 10:54:51,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 10:54:51,232 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 10:54:51,233 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 10:54:51,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 10:54:51,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 10:54:51,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 10:54:51,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 10:54:51,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 10:54:51,234 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 10:54:51,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 10:54:51,234 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 10:54:51,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 10:54:51,234 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 10:54:51,234 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 10:54:51,235 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 10:54:51,235 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 10:54:51,235 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 10:54:51,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 10:54:51,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 10:54:51,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 10:54:51,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 10:54:51,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 10:54:51,236 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 10:54:51,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 10:54:51,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 10:54:51,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 10:54:51,236 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 10:54:51,237 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 10:54:51,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 10:54:51,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 10:54:51,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 10:54:51,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 10:54:51,237 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 10:54:51,237 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 10:54:51,238 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 10:54:51,238 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 10:54:51,238 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 10:54:51,238 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 10:54:51,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 10:54:51,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 10:54:51,239 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 10:54:51,239 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 10:54:51,239 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 10:54:51,239 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 10:54:51,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 10:54:51,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 10:54:51,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 10:54:51,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 10:54:51,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 10:54:51,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 10:54:51,240 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 10:54:51,240 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 10:54:51,240 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 10:54:51,242 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 10:54:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 10:54:51,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 10:54:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 10:54:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 10:54:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 10:54:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 10:54:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 10:54:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 10:54:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 10:54:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 10:54:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 10:54:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 10:54:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 10:54:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 10:54:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 10:54:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 10:54:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-11-16 10:54:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-11-16 10:54:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 10:54:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 10:54:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 10:54:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 10:54:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 10:54:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 10:54:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 10:54:51,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 10:54:51,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 10:54:51,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 10:54:51,251 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 10:54:52,440 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 10:54:52,448 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 10:54:56,609 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 10:54:56,614 INFO L158 Benchmark]: Toolchain (without parser) took 11452.55ms. Allocated memory was 65.0MB in the beginning and 323.0MB in the end (delta: 257.9MB). Free memory was 29.6MB in the beginning and 140.5MB in the end (delta: -110.9MB). Peak memory consumption was 206.4MB. Max. memory is 16.1GB. [2022-11-16 10:54:56,614 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 10:54:56,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5061.36ms. Allocated memory was 65.0MB in the beginning and 323.0MB in the end (delta: 257.9MB). Free memory was 29.5MB in the beginning and 167.2MB in the end (delta: -137.6MB). Peak memory consumption was 116.9MB. Max. memory is 16.1GB. [2022-11-16 10:54:56,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 504.68ms. Allocated memory is still 323.0MB. Free memory was 167.2MB in the beginning and 208.0MB in the end (delta: -40.9MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2022-11-16 10:54:56,616 INFO L158 Benchmark]: Boogie Preprocessor took 368.49ms. Allocated memory is still 323.0MB. Free memory was 208.0MB in the beginning and 156.6MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 10:54:56,617 INFO L158 Benchmark]: RCFGBuilder took 5513.99ms. Allocated memory is still 323.0MB. Free memory was 156.6MB in the beginning and 140.5MB in the end (delta: 16.1MB). Peak memory consumption was 77.0MB. Max. memory is 16.1GB. [2022-11-16 10:54:56,620 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5061.36ms. Allocated memory was 65.0MB in the beginning and 323.0MB in the end (delta: 257.9MB). Free memory was 29.5MB in the beginning and 167.2MB in the end (delta: -137.6MB). Peak memory consumption was 116.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 504.68ms. Allocated memory is still 323.0MB. Free memory was 167.2MB in the beginning and 208.0MB in the end (delta: -40.9MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 368.49ms. Allocated memory is still 323.0MB. Free memory was 208.0MB in the beginning and 156.6MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 5513.99ms. Allocated memory is still 323.0MB. Free memory was 156.6MB in the beginning and 140.5MB in the end (delta: 16.1MB). Peak memory consumption was 77.0MB. 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 10:54:56,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61dab7d7-77f9-492b-b0e1-33b16909036a/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]