./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:52,573 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:52,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:52,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:52,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:52,628 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:52,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:52,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:52,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:52,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:52,645 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:52,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:52,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:52,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:52,653 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:52,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:52,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:52,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:52,663 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:52,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:52,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:52,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:52,682 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:52,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:52,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:52,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:52,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:52,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:52,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:52,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:52,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:52,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:52,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:52,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:52,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:52,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:52,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:52,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:52,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:52,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:52,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:52,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:52,721 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:52,721 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:52,722 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:52,722 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:52,723 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:52,723 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:52,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:52,723 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:52,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:52,724 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:52,724 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:52,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:52,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:52,724 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:52,725 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:52,725 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:52,725 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:52,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:52,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:52,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:52,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:52,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:52,726 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:52,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:52,727 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:52,727 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_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 [2021-11-23 15:01:53,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:53,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:53,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:53,039 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:53,040 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:53,042 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2021-11-23 15:01:53,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/570459310/8536a56c737c434d8708d67326c71c76/FLAG9bc5f0727 [2021-11-23 15:01:54,030 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:54,031 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2021-11-23 15:01:54,091 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/570459310/8536a56c737c434d8708d67326c71c76/FLAG9bc5f0727 [2021-11-23 15:01:54,453 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/570459310/8536a56c737c434d8708d67326c71c76 [2021-11-23 15:01:54,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:54,458 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:54,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:54,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:54,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:54,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:54,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b701fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:54, skipping insertion in model container [2021-11-23 15:01:54,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:54" (1/1) ... [2021-11-23 15:01:54,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:54,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:55,635 WARN L230 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_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2021-11-23 15:01:57,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:57,999 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:58,107 WARN L230 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_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2021-11-23 15:01:58,612 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:58,832 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:58,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58 WrapperNode [2021-11-23 15:01:58,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:58,834 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:58,835 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:58,835 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:58,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,064 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,378 INFO L137 Inliner]: procedures = 464, calls = 4799, calls flagged for inlining = 260, calls inlined = 254, statements flattened = 9636 [2021-11-23 15:01:59,379 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:59,380 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:59,380 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:59,381 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:59,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,801 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,828 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,902 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:01:59,903 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:01:59,903 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:01:59,903 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:01:59,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:58" (1/1) ... [2021-11-23 15:01:59,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:59,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:01:59,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:01:59,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:01:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:01:59,990 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:01:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-11-23 15:01:59,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-11-23 15:01:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2021-11-23 15:01:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2021-11-23 15:01:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:01:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:01:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2021-11-23 15:01:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2021-11-23 15:01:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2021-11-23 15:01:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2021-11-23 15:01:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2021-11-23 15:01:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2021-11-23 15:01:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:01:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:01:59,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:01:59,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:01:59,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_request_timer [2021-11-23 15:01:59,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_request_timer [2021-11-23 15:01:59,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2021-11-23 15:01:59,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2021-11-23 15:01:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:01:59,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:01:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reinit_task [2021-11-23 15:01:59,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reinit_task [2021-11-23 15:01:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2021-11-23 15:01:59,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2021-11-23 15:01:59,995 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_plus_minus [2021-11-23 15:01:59,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_plus_minus [2021-11-23 15:01:59,995 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2021-11-23 15:01:59,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2021-11-23 15:01:59,995 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:01:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:01:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:01:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:01:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_asic_down [2021-11-23 15:01:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_asic_down [2021-11-23 15:01:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:01:59,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:01:59,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2021-11-23 15:01:59,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2021-11-23 15:01:59,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_rxbufsize [2021-11-23 15:01:59,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_rxbufsize [2021-11-23 15:01:59,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:01:59,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:01:59,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2021-11-23 15:01:59,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2021-11-23 15:01:59,998 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:01:59,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:01:59,998 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:01:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:01:59,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:01:59,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2021-11-23 15:01:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2021-11-23 15:01:59,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:01:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:02:00,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:02:00,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:02:00,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2021-11-23 15:02:00,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2021-11-23 15:02:00,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:00,000 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:00,001 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:00,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:02:00,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:02:00,001 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:02:00,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:02:00,001 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2021-11-23 15:02:00,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2021-11-23 15:02:00,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:02:00,002 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:02:00,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:02:00,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2021-11-23 15:02:00,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2021-11-23 15:02:00,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2021-11-23 15:02:00,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2021-11-23 15:02:00,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:02:00,003 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:02:00,003 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:02:00,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:02:00,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2021-11-23 15:02:00,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2021-11-23 15:02:00,004 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:02:00,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:02:00,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_get_sync_12 [2021-11-23 15:02:00,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_get_sync_12 [2021-11-23 15:02:00,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2021-11-23 15:02:00,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2021-11-23 15:02:00,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2021-11-23 15:02:00,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2021-11-23 15:02:00,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:02:00,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:02:00,006 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2021-11-23 15:02:00,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2021-11-23 15:02:00,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2021-11-23 15:02:00,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2021-11-23 15:02:00,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:02:00,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:02:00,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:02:00,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:02:00,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 15:02:00,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 15:02:00,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2021-11-23 15:02:00,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2021-11-23 15:02:00,008 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:02:00,008 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:02:00,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reset_task [2021-11-23 15:02:00,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reset_task [2021-11-23 15:02:00,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:00,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2021-11-23 15:02:00,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2021-11-23 15:02:00,009 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:02:00,009 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:02:00,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:00,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rw_cpluscmd [2021-11-23 15:02:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rw_cpluscmd [2021-11-23 15:02:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:00,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_schedule_work [2021-11-23 15:02:00,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_schedule_work [2021-11-23 15:02:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 15:02:00,011 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 15:02:00,011 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:02:00,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:02:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_put_noidle_14 [2021-11-23 15:02:00,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_put_noidle_14 [2021-11-23 15:02:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:02:00,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:02:00,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write [2021-11-23 15:02:00,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write [2021-11-23 15:02:00,013 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:02:00,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:02:00,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:02:00,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:02:00,013 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2021-11-23 15:02:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2021-11-23 15:02:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats [2021-11-23 15:02:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats [2021-11-23 15:02:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2021-11-23 15:02:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2021-11-23 15:02:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:02:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:02:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2021-11-23 15:02:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2021-11-23 15:02:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2021-11-23 15:02:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2021-11-23 15:02:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:02:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:02:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:02:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:02:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:02:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:02:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 15:02:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 15:02:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2021-11-23 15:02:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2021-11-23 15:02:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 15:02:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 15:02:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:02:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:02:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2021-11-23 15:02:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2021-11-23 15:02:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:02:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_open [2021-11-23 15:02:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_open [2021-11-23 15:02:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2021-11-23 15:02:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2021-11-23 15:02:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:02:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:02:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:02:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:02:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_remove_one [2021-11-23 15:02:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_remove_one [2021-11-23 15:02:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2021-11-23 15:02:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_one [2021-11-23 15:02:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_one [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:02:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-23 15:02:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:02:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2021-11-23 15:02:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2021-11-23 15:02:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:02:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:02:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:02:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2021-11-23 15:02:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2021-11-23 15:02:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2021-11-23 15:02:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2021-11-23 15:02:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_vlan_rx_register [2021-11-23 15:02:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_vlan_rx_register [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 15:02:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:02:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:02:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_irq_mask_and_ack [2021-11-23 15:02:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_irq_mask_and_ack [2021-11-23 15:02:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2021-11-23 15:02:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2021-11-23 15:02:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:02:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:02:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2021-11-23 15:02:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_4 [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_4 [2021-11-23 15:02:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:02:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2021-11-23 15:02:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 15:02:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:02:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:02:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:02:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_patch [2021-11-23 15:02:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_patch [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2021-11-23 15:02:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2021-11-23 15:02:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2021-11-23 15:02:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:02:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:02:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:02:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:02:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2021-11-23 15:02:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2021-11-23 15:02:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:02:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 15:02:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 15:02:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2021-11-23 15:02:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:02:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2021-11-23 15:02:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_wait_for_quiescence [2021-11-23 15:02:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_wait_for_quiescence [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:02:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:02:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2021-11-23 15:02:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2021-11-23 15:02:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2021-11-23 15:02:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2021-11-23 15:02:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2021-11-23 15:02:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2021-11-23 15:02:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:02:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:02:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2021-11-23 15:02:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2021-11-23 15:02:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_fill [2021-11-23 15:02:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_fill [2021-11-23 15:02:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2021-11-23 15:02:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2021-11-23 15:02:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:02:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:02:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2021-11-23 15:02:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2021-11-23 15:02:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2021-11-23 15:02:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2021-11-23 15:02:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:02:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:02:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_interrupt [2021-11-23 15:02:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_interrupt [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2021-11-23 15:02:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2021-11-23 15:02:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:02:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:02:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2021-11-23 15:02:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2021-11-23 15:02:01,184 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:01,191 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:04,546 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:04,551 INFO L158 Benchmark]: Toolchain (without parser) took 10091.87ms. Allocated memory was 92.3MB in the beginning and 461.4MB in the end (delta: 369.1MB). Free memory was 42.7MB in the beginning and 259.4MB in the end (delta: -216.6MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,551 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 92.3MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:04,553 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4372.01ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 42.7MB in the beginning and 91.9MB in the end (delta: -49.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 545.27ms. Allocated memory is still 230.7MB. Free memory was 91.9MB in the beginning and 98.6MB in the end (delta: -6.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,554 INFO L158 Benchmark]: Boogie Preprocessor took 521.98ms. Allocated memory is still 230.7MB. Free memory was 98.6MB in the beginning and 82.1MB in the end (delta: 16.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,555 INFO L158 Benchmark]: RCFGBuilder took 4646.40ms. Allocated memory was 230.7MB in the beginning and 461.4MB in the end (delta: 230.7MB). Free memory was 82.1MB in the beginning and 260.4MB in the end (delta: -178.3MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:04,559 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 92.3MB. Free memory is still 48.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4372.01ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 42.7MB in the beginning and 91.9MB in the end (delta: -49.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 545.27ms. Allocated memory is still 230.7MB. Free memory was 91.9MB in the beginning and 98.6MB in the end (delta: -6.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 521.98ms. Allocated memory is still 230.7MB. Free memory was 98.6MB in the beginning and 82.1MB in the end (delta: 16.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4646.40ms. Allocated memory was 230.7MB in the beginning and 461.4MB in the end (delta: 230.7MB). Free memory was 82.1MB in the beginning and 260.4MB in the end (delta: -178.3MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:04,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:07,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:07,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:07,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:07,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:07,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:07,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:07,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:07,202 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:07,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:07,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:07,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:07,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:07,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:07,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:07,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:07,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:07,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:07,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:07,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:07,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:07,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:07,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:07,243 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:07,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:07,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:07,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:07,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:07,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:07,256 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:07,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:07,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:07,260 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:07,261 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:07,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:07,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:07,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:07,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:07,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:07,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:07,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:07,267 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:02:07,313 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:07,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:07,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:07,315 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:07,316 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:07,316 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:07,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:07,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:07,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:07,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:07,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:07,319 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:02:07,319 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:02:07,319 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:02:07,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:07,319 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:07,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:07,320 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:07,320 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:07,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:07,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:07,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:07,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:07,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:07,321 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:02:07,322 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:02:07,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:07,322 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:02:07,322 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:02:07,322 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_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 [2021-11-23 15:02:07,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:07,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:07,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:07,742 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:07,743 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:07,744 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2021-11-23 15:02:07,811 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/cfe8c1414/49022d2059ff4445b6eb309d1ba34292/FLAGda8eeb7f9 [2021-11-23 15:02:08,887 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:08,887 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2021-11-23 15:02:08,967 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/cfe8c1414/49022d2059ff4445b6eb309d1ba34292/FLAGda8eeb7f9 [2021-11-23 15:02:09,185 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/data/cfe8c1414/49022d2059ff4445b6eb309d1ba34292 [2021-11-23 15:02:09,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:09,191 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:09,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:09,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:09,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:09,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:09" (1/1) ... [2021-11-23 15:02:09,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5820ab96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:09, skipping insertion in model container [2021-11-23 15:02:09,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:09" (1/1) ... [2021-11-23 15:02:09,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:09,449 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:10,616 WARN L230 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_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2021-11-23 15:02:12,879 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:12,925 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:02:13,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:13,097 WARN L230 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_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2021-11-23 15:02:13,551 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:13,586 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:13,756 WARN L230 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_d87504da-7e02-4a70-a19d-8643b54a7d26/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2021-11-23 15:02:14,376 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:14,672 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:14,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14 WrapperNode [2021-11-23 15:02:14,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:14,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:14,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:14,674 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:14,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:14,835 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,188 INFO L137 Inliner]: procedures = 479, calls = 4791, calls flagged for inlining = 262, calls inlined = 256, statements flattened = 9410 [2021-11-23 15:02:15,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:15,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:15,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:15,191 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:15,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,297 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,298 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:15,588 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:15,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:15,589 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:15,589 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:14" (1/1) ... [2021-11-23 15:02:15,596 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:15,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:15,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:15,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:15,666 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:02:15,666 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:02:15,666 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-11-23 15:02:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-11-23 15:02:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2021-11-23 15:02:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2021-11-23 15:02:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:02:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:02:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2021-11-23 15:02:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2021-11-23 15:02:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2021-11-23 15:02:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2021-11-23 15:02:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2021-11-23 15:02:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2021-11-23 15:02:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:02:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:02:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_request_timer [2021-11-23 15:02:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_request_timer [2021-11-23 15:02:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2021-11-23 15:02:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2021-11-23 15:02:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:02:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:02:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reinit_task [2021-11-23 15:02:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reinit_task [2021-11-23 15:02:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2021-11-23 15:02:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2021-11-23 15:02:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_plus_minus [2021-11-23 15:02:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_plus_minus [2021-11-23 15:02:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2021-11-23 15:02:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2021-11-23 15:02:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:02:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:02:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_asic_down [2021-11-23 15:02:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_asic_down [2021-11-23 15:02:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2021-11-23 15:02:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2021-11-23 15:02:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_rxbufsize [2021-11-23 15:02:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_rxbufsize [2021-11-23 15:02:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:02:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:02:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2021-11-23 15:02:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2021-11-23 15:02:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:02:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:02:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:02:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:02:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:02:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2021-11-23 15:02:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2021-11-23 15:02:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:02:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:02:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:02:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:02:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2021-11-23 15:02:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2021-11-23 15:02:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:02:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:02:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:02:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2021-11-23 15:02:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2021-11-23 15:02:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:02:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:02:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2021-11-23 15:02:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2021-11-23 15:02:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2021-11-23 15:02:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2021-11-23 15:02:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:02:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:02:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2021-11-23 15:02:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2021-11-23 15:02:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:02:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:02:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_get_sync_12 [2021-11-23 15:02:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_get_sync_12 [2021-11-23 15:02:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2021-11-23 15:02:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2021-11-23 15:02:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2021-11-23 15:02:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2021-11-23 15:02:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:02:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:02:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2021-11-23 15:02:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2021-11-23 15:02:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2021-11-23 15:02:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2021-11-23 15:02:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:02:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:02:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:02:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:02:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 15:02:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 15:02:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2021-11-23 15:02:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2021-11-23 15:02:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:02:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:02:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reset_task [2021-11-23 15:02:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reset_task [2021-11-23 15:02:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2021-11-23 15:02:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2021-11-23 15:02:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:02:15,688 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:02:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rw_cpluscmd [2021-11-23 15:02:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rw_cpluscmd [2021-11-23 15:02:15,690 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:15,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_schedule_work [2021-11-23 15:02:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_schedule_work [2021-11-23 15:02:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:15,698 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 15:02:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 15:02:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:02:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:02:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_put_noidle_14 [2021-11-23 15:02:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_put_noidle_14 [2021-11-23 15:02:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write [2021-11-23 15:02:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write [2021-11-23 15:02:15,699 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:02:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:02:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:02:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:02:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2021-11-23 15:02:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2021-11-23 15:02:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats [2021-11-23 15:02:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats [2021-11-23 15:02:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2021-11-23 15:02:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2021-11-23 15:02:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:02:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:02:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2021-11-23 15:02:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2021-11-23 15:02:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2021-11-23 15:02:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2021-11-23 15:02:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:02:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:02:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:02:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 15:02:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 15:02:15,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2021-11-23 15:02:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2021-11-23 15:02:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-11-23 15:02:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-11-23 15:02:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:02:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:02:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2021-11-23 15:02:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2021-11-23 15:02:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:02:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:02:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:02:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:02:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:02:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_open [2021-11-23 15:02:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_open [2021-11-23 15:02:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2021-11-23 15:02:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2021-11-23 15:02:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:02:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:02:15,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-23 15:02:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2021-11-23 15:02:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:02:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:02:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:02:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:02:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_remove_one [2021-11-23 15:02:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_remove_one [2021-11-23 15:02:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:15,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_one [2021-11-23 15:02:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_one [2021-11-23 15:02:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:02:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:02:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-23 15:02:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-23 15:02:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:02:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:02:15,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2021-11-23 15:02:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:02:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:02:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2021-11-23 15:02:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2021-11-23 15:02:15,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2021-11-23 15:02:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2021-11-23 15:02:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_vlan_rx_register [2021-11-23 15:02:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_vlan_rx_register [2021-11-23 15:02:15,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 15:02:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 15:02:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:02:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:02:15,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:02:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:02:15,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:02:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_irq_mask_and_ack [2021-11-23 15:02:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_irq_mask_and_ack [2021-11-23 15:02:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2021-11-23 15:02:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2021-11-23 15:02:15,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:02:15,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:02:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2021-11-23 15:02:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2021-11-23 15:02:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_4 [2021-11-23 15:02:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_4 [2021-11-23 15:02:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:02:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:02:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2021-11-23 15:02:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2021-11-23 15:02:15,719 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 15:02:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:02:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:02:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:02:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_patch [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_patch [2021-11-23 15:02:15,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2021-11-23 15:02:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2021-11-23 15:02:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:02:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:02:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2021-11-23 15:02:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:15,721 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 15:02:15,721 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2021-11-23 15:02:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:02:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:15,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_wait_for_quiescence [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_wait_for_quiescence [2021-11-23 15:02:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:02:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2021-11-23 15:02:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2021-11-23 15:02:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2021-11-23 15:02:15,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:02:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2021-11-23 15:02:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_fill [2021-11-23 15:02:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_fill [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2021-11-23 15:02:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:02:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2021-11-23 15:02:15,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2021-11-23 15:02:15,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2021-11-23 15:02:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2021-11-23 15:02:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring [2021-11-23 15:02:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2021-11-23 15:02:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2021-11-23 15:02:15,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2021-11-23 15:02:15,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:02:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_interrupt [2021-11-23 15:02:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_interrupt [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:02:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2021-11-23 15:02:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:15,726 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:15,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2021-11-23 15:02:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2021-11-23 15:02:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:02:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:02:15,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2021-11-23 15:02:15,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2021-11-23 15:02:16,939 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:16,943 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:37,466 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:37,470 INFO L158 Benchmark]: Toolchain (without parser) took 28278.05ms. Allocated memory was 67.1MB in the beginning and 348.1MB in the end (delta: 281.0MB). Free memory was 28.4MB in the beginning and 174.4MB in the end (delta: -145.9MB). Peak memory consumption was 252.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:37,470 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:37,471 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5478.98ms. Allocated memory was 67.1MB in the beginning and 348.1MB in the end (delta: 281.0MB). Free memory was 28.1MB in the beginning and 158.3MB in the end (delta: -130.2MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. [2021-11-23 15:02:37,471 INFO L158 Benchmark]: Boogie Procedure Inliner took 516.12ms. Allocated memory is still 348.1MB. Free memory was 158.3MB in the beginning and 210.0MB in the end (delta: -51.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:37,471 INFO L158 Benchmark]: Boogie Preprocessor took 397.06ms. Allocated memory is still 348.1MB. Free memory was 210.0MB in the beginning and 143.9MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:37,472 INFO L158 Benchmark]: RCFGBuilder took 21879.76ms. Allocated memory is still 348.1MB. Free memory was 143.9MB in the beginning and 174.4MB in the end (delta: -30.5MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:37,475 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 67.1MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5478.98ms. Allocated memory was 67.1MB in the beginning and 348.1MB in the end (delta: 281.0MB). Free memory was 28.1MB in the beginning and 158.3MB in the end (delta: -130.2MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 516.12ms. Allocated memory is still 348.1MB. Free memory was 158.3MB in the beginning and 210.0MB in the end (delta: -51.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 397.06ms. Allocated memory is still 348.1MB. Free memory was 210.0MB in the beginning and 143.9MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * RCFGBuilder took 21879.76ms. Allocated memory is still 348.1MB. Free memory was 143.9MB in the beginning and 174.4MB in the end (delta: -30.5MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:37,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d87504da-7e02-4a70-a19d-8643b54a7d26/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable