./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:24:20,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:24:20,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:24:21,027 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:24:21,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:24:21,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:24:21,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:24:21,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:24:21,049 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:24:21,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:24:21,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:24:21,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:24:21,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:24:21,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:24:21,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:24:21,065 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:24:21,068 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:24:21,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:24:21,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:24:21,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:24:21,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:24:21,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:24:21,089 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:24:21,091 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:24:21,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:24:21,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:24:21,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:24:21,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:24:21,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:24:21,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:24:21,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:24:21,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:24:21,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:24:21,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:24:21,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:24:21,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:24:21,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:24:21,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:24:21,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:24:21,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:24:21,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:24:21,124 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:24:21,174 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:24:21,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:24:21,192 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:24:21,193 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:24:21,194 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:24:21,194 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:24:21,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:24:21,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:24:21,196 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:24:21,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:24:21,198 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:24:21,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:24:21,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:24:21,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:24:21,199 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:24:21,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:24:21,200 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:24:21,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:24:21,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:24:21,200 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:24:21,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:24:21,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:24:21,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:24:21,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:24:21,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:24:21,202 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:24:21,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:24:21,203 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:24:21,203 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:24:21,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:24:21,204 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_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 [2022-11-16 11:24:21,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:24:21,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:24:21,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:24:21,616 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:24:21,617 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:24:21,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:24:21,723 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/afe20b6ec/529662ad1daa4a7b9674cc75b912b48f/FLAG6007e37b3 [2022-11-16 11:24:22,917 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:24:22,918 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:24:22,991 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/afe20b6ec/529662ad1daa4a7b9674cc75b912b48f/FLAG6007e37b3 [2022-11-16 11:24:23,099 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/afe20b6ec/529662ad1daa4a7b9674cc75b912b48f [2022-11-16 11:24:23,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:24:23,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:24:23,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:24:23,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:24:23,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:24:23,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:23" (1/1) ... [2022-11-16 11:24:23,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cdfa6a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:23, skipping insertion in model container [2022-11-16 11:24:23,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:23" (1/1) ... [2022-11-16 11:24:23,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:24:23,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:24:27,337 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2022-11-16 11:24:27,341 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2022-11-16 11:24:27,342 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2022-11-16 11:24:27,343 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2022-11-16 11:24:27,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:24:27,419 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:24:28,069 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2022-11-16 11:24:28,070 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2022-11-16 11:24:28,071 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2022-11-16 11:24:28,072 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2022-11-16 11:24:28,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:24:28,324 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:24:28,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28 WrapperNode [2022-11-16 11:24:28,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:24:28,326 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:24:28,326 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:24:28,326 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:24:28,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:28,480 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:28,753 INFO L138 Inliner]: procedures = 430, calls = 2495, calls flagged for inlining = 233, calls inlined = 225, statements flattened = 6782 [2022-11-16 11:24:28,762 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:24:28,763 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:24:28,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:24:28,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:24:28,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:28,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:28,836 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:28,837 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,226 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:24:29,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:24:29,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:24:29,323 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:24:29,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:28" (1/1) ... [2022-11-16 11:24:29,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:24:29,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:24:29,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:24:29,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:24:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:24:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:24:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:24:29,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:24:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:24:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:24:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:24:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:24:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:24:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:24:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:24:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:24:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:24:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:24:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:24:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:24:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:24:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:24:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:24:29,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:24:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:24:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:24:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:24:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:24:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:24:29,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:24:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:24:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:24:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:24:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:24:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:24:29,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:24:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:24:29,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:24:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:24:29,447 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:24:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:24:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:24:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:24:29,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:24:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:24:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:24:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:24:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:24:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:24:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:24:29,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:24:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:24:29,450 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:24:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:24:29,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:24:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:24:29,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:24:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:24:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:24:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:24:29,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:24:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:24:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:24:29,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:24:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:24:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:24:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:24:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:24:29,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:24:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:24:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:24:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:24:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:24:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:24:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:24:29,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:24:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:24:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:24:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:24:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:24:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:24:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:24:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:24:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:24:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:24:29,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:24:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:24:29,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:24:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:24:29,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:24:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:24:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:24:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:24:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:24:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:24:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:24:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:24:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:24:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:24:29,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:24:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:24:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:24:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:24:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:24:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:24:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:24:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:24:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:24:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:24:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:24:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:24:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:24:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:24:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:24:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:24:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:24:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:24:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:24:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:24:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:24:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:24:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:24:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:24:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:24:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:24:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:24:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:24:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:24:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:24:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:24:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:24:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:24:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:24:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:24:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:24:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:24:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:24:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:24:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:24:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:24:29,484 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:24:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:24:29,484 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:24:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:24:29,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:24:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:24:29,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:24:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:24:29,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:24:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:24:29,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:24:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:24:29,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:24:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:24:29,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:24:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:24:29,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:24:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:24:29,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:24:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:24:29,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:24:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:24:29,487 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:24:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:24:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:24:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:24:29,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:24:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:24:29,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:24:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:24:29,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:24:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:24:29,488 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:24:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:24:29,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:24:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:24:29,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:24:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:24:29,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:24:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:24:29,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:24:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:24:29,490 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:24:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:24:29,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:24:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:24:29,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:24:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:24:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:24:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:24:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:24:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:24:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:24:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:24:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:24:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:24:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:24:29,492 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:24:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:24:29,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:24:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:24:29,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:24:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:24:29,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:24:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:24:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:24:29,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:24:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:24:29,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:24:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:24:29,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:24:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:24:29,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:24:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:24:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:24:29,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:24:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:24:29,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:24:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:24:29,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:24:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:24:29,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:24:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:24:29,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:24:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:24:29,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:24:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:24:29,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:24:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:24:29,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:24:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:24:29,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:24:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:24:29,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:24:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:24:29,499 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:24:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:24:29,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:24:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:24:29,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:24:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:24:29,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:24:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:24:29,501 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:24:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:24:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:24:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:24:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:24:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:24:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:24:29,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:24:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:24:29,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:24:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:24:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:24:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:24:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:24:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:24:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:24:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:24:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:24:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:24:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:24:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:24:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:24:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:24:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:24:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:24:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:24:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:24:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:24:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:24:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:24:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:24:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:24:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:24:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:24:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:24:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:24:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:24:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:24:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:24:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:24:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:24:31,190 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:24:31,199 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:24:31,426 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:24:31,543 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:24:31,549 INFO L158 Benchmark]: Toolchain (without parser) took 8442.52ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 69.7MB in the beginning and 86.3MB in the end (delta: -16.7MB). Peak memory consumption was 132.8MB. Max. memory is 16.1GB. [2022-11-16 11:24:31,550 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 104.9MB. Free memory was 80.0MB in the beginning and 79.9MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:24:31,551 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5217.06ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 69.3MB in the beginning and 155.5MB in the end (delta: -86.2MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. [2022-11-16 11:24:31,552 INFO L158 Benchmark]: Boogie Procedure Inliner took 435.98ms. Allocated memory is still 230.7MB. Free memory was 155.5MB in the beginning and 116.7MB in the end (delta: 38.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 11:24:31,552 INFO L158 Benchmark]: Boogie Preprocessor took 555.47ms. Allocated memory is still 230.7MB. Free memory was 116.7MB in the beginning and 115.3MB in the end (delta: 1.5MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2022-11-16 11:24:31,553 INFO L158 Benchmark]: RCFGBuilder took 2226.29ms. Allocated memory is still 230.7MB. Free memory was 115.3MB in the beginning and 86.3MB in the end (delta: 28.9MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-11-16 11:24:31,557 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 104.9MB. Free memory was 80.0MB in the beginning and 79.9MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5217.06ms. Allocated memory was 104.9MB in the beginning and 230.7MB in the end (delta: 125.8MB). Free memory was 69.3MB in the beginning and 155.5MB in the end (delta: -86.2MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 435.98ms. Allocated memory is still 230.7MB. Free memory was 155.5MB in the beginning and 116.7MB in the end (delta: 38.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 555.47ms. Allocated memory is still 230.7MB. Free memory was 116.7MB in the beginning and 115.3MB in the end (delta: 1.5MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2226.29ms. Allocated memory is still 230.7MB. Free memory was 115.3MB in the beginning and 86.3MB in the end (delta: 28.9MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:24:31,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:24:34,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:24:34,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:24:34,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:24:34,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:24:34,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:24:34,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:24:34,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:24:34,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:24:34,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:24:34,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:24:34,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:24:34,545 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:24:34,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:24:34,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:24:34,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:24:34,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:24:34,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:24:34,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:24:34,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:24:34,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:24:34,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:24:34,578 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:24:34,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:24:34,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:24:34,583 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:24:34,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:24:34,585 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:24:34,586 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:24:34,587 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:24:34,587 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:24:34,588 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:24:34,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:24:34,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:24:34,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:24:34,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:24:34,600 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:24:34,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:24:34,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:24:34,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:24:34,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:24:34,610 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:24:34,669 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:24:34,669 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:24:34,671 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:24:34,671 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:24:34,672 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:24:34,673 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:24:34,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:24:34,675 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:24:34,675 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:24:34,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:24:34,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:24:34,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:24:34,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:24:34,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:24:34,678 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:24:34,678 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:24:34,678 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:24:34,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:24:34,679 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:24:34,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:24:34,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:24:34,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:24:34,680 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:24:34,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:24:34,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:24:34,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:24:34,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:24:34,681 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:24:34,681 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:24:34,682 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:24:34,682 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:24:34,682 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:24:34,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:24:34,683 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_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abeeab492b640654fe55aa04dc4f56985d1437aed7a22f3a0d2f5e29c1d87ba8 [2022-11-16 11:24:35,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:24:35,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:24:35,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:24:35,241 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:24:35,244 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:24:35,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:24:35,343 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/764358751/c399bcd3aa20449582ed82abb7befb6e/FLAG595688e5b [2022-11-16 11:24:36,654 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:24:36,655 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2022-11-16 11:24:36,728 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/764358751/c399bcd3aa20449582ed82abb7befb6e/FLAG595688e5b [2022-11-16 11:24:36,899 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/data/764358751/c399bcd3aa20449582ed82abb7befb6e [2022-11-16 11:24:36,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:24:36,933 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:24:36,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:24:36,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:24:36,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:24:36,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:36" (1/1) ... [2022-11-16 11:24:36,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2cc84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:36, skipping insertion in model container [2022-11-16 11:24:36,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:24:36" (1/1) ... [2022-11-16 11:24:36,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:24:37,216 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:24:41,853 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2022-11-16 11:24:41,857 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2022-11-16 11:24:41,857 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2022-11-16 11:24:41,858 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2022-11-16 11:24:41,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:24:41,940 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:24:42,083 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:24:42,570 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2022-11-16 11:24:42,571 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2022-11-16 11:24:42,571 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2022-11-16 11:24:42,573 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2022-11-16 11:24:42,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:24:42,620 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:24:43,255 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406186,406199] [2022-11-16 11:24:43,277 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406333,406346] [2022-11-16 11:24:43,277 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406472,406485] [2022-11-16 11:24:43,278 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[406630,406643] [2022-11-16 11:24:43,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:24:43,548 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:24:43,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43 WrapperNode [2022-11-16 11:24:43,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:24:43,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:24:43,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:24:43,551 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:24:43,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:43,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,018 INFO L138 Inliner]: procedures = 444, calls = 2495, calls flagged for inlining = 233, calls inlined = 225, statements flattened = 6466 [2022-11-16 11:24:44,019 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:24:44,020 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:24:44,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:24:44,020 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:24:44,033 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,128 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,409 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:24:44,497 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:24:44,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:24:44,498 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:24:44,499 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:24:43" (1/1) ... [2022-11-16 11:24:44,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:24:44,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:24:44,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:24:44,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:24:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:24:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2022-11-16 11:24:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:24:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:24:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:24:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:24:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2022-11-16 11:24:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2022-11-16 11:24:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:24:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:24:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:24:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:24:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:24:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2022-11-16 11:24:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:24:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:24:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2022-11-16 11:24:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2022-11-16 11:24:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:24:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:24:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2022-11-16 11:24:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2022-11-16 11:24:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:24:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:24:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2022-11-16 11:24:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2022-11-16 11:24:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2022-11-16 11:24:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2022-11-16 11:24:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:24:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:24:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2022-11-16 11:24:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2022-11-16 11:24:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:24:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:24:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2022-11-16 11:24:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2022-11-16 11:24:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:24:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:24:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:24:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:24:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:24:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2022-11-16 11:24:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:24:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:24:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:24:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 11:24:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 11:24:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:24:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:24:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2022-11-16 11:24:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2022-11-16 11:24:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:24:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:24:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:24:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:24:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:24:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2022-11-16 11:24:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2022-11-16 11:24:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2022-11-16 11:24:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2022-11-16 11:24:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:24:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:24:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:24:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:24:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:24:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:24:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:24:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:24:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:24:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:24:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:24:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:24:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:24:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:24:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:24:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:24:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2022-11-16 11:24:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2022-11-16 11:24:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:24:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:24:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:24:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2022-11-16 11:24:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2022-11-16 11:24:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2022-11-16 11:24:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2022-11-16 11:24:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2022-11-16 11:24:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2022-11-16 11:24:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2022-11-16 11:24:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:24:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:24:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:24:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:24:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:24:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:24:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2022-11-16 11:24:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2022-11-16 11:24:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2022-11-16 11:24:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2022-11-16 11:24:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2022-11-16 11:24:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2022-11-16 11:24:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:24:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:24:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:24:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:24:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:24:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2022-11-16 11:24:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2022-11-16 11:24:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:24:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:24:44,650 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:24:44,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:24:44,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:24:44,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:24:44,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:24:44,656 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:24:44,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:24:44,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2022-11-16 11:24:44,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2022-11-16 11:24:44,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:24:44,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:24:44,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:24:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:24:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:24:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:24:44,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:24:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:24:44,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2022-11-16 11:24:44,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2022-11-16 11:24:44,659 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:24:44,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:24:44,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:24:44,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:24:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:24:44,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2022-11-16 11:24:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2022-11-16 11:24:44,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2022-11-16 11:24:44,661 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:24:44,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2022-11-16 11:24:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2022-11-16 11:24:44,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2022-11-16 11:24:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:24:44,663 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:24:44,663 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:24:44,663 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:24:44,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:24:44,664 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2022-11-16 11:24:44,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2022-11-16 11:24:44,665 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2022-11-16 11:24:44,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2022-11-16 11:24:44,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:24:44,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:24:44,666 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:24:44,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2022-11-16 11:24:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:24:44,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2022-11-16 11:24:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2022-11-16 11:24:44,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2022-11-16 11:24:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:24:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:24:44,668 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2022-11-16 11:24:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2022-11-16 11:24:44,668 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2022-11-16 11:24:44,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2022-11-16 11:24:44,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:24:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:24:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:24:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:24:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:24:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:24:44,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:24:44,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:24:44,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:24:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:24:44,671 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:24:44,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2022-11-16 11:24:44,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2022-11-16 11:24:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2022-11-16 11:24:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:24:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:24:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-16 11:24:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-16 11:24:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2022-11-16 11:24:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2022-11-16 11:24:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:24:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:24:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2022-11-16 11:24:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2022-11-16 11:24:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:24:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:24:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:24:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:24:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2022-11-16 11:24:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2022-11-16 11:24:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2022-11-16 11:24:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2022-11-16 11:24:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:24:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:24:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 11:24:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 11:24:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:24:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:24:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:24:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:24:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:24:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:24:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2022-11-16 11:24:44,679 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2022-11-16 11:24:44,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2022-11-16 11:24:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2022-11-16 11:24:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2022-11-16 11:24:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:24:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2022-11-16 11:24:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2022-11-16 11:24:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2022-11-16 11:24:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2022-11-16 11:24:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:24:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:24:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:24:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:24:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-11-16 11:24:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:24:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2022-11-16 11:24:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2022-11-16 11:24:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:24:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:24:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2022-11-16 11:24:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:24:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:24:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:24:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:24:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2022-11-16 11:24:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2022-11-16 11:24:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:24:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:24:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:24:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:24:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:24:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:24:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:24:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:24:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:24:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:24:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:24:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:24:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2022-11-16 11:24:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2022-11-16 11:24:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:24:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2022-11-16 11:24:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-16 11:24:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-16 11:24:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:24:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:24:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:24:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:24:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:24:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:24:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:24:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:24:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:24:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:24:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:24:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:24:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:24:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:24:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:24:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:24:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2022-11-16 11:24:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2022-11-16 11:24:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:24:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:24:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2022-11-16 11:24:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2022-11-16 11:24:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:24:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:24:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2022-11-16 11:24:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2022-11-16 11:24:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2022-11-16 11:24:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2022-11-16 11:24:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:24:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:24:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2022-11-16 11:24:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2022-11-16 11:24:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2022-11-16 11:24:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2022-11-16 11:24:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:24:44,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:24:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:24:44,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:24:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2022-11-16 11:24:44,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2022-11-16 11:24:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:24:44,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:24:44,703 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:24:44,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2022-11-16 11:24:46,358 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:24:46,367 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:24:46,833 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:24:47,157 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:24:47,163 INFO L158 Benchmark]: Toolchain (without parser) took 10228.59ms. Allocated memory was 62.9MB in the beginning and 270.5MB in the end (delta: 207.6MB). Free memory was 41.3MB in the beginning and 115.8MB in the end (delta: -74.5MB). Peak memory consumption was 161.4MB. Max. memory is 16.1GB. [2022-11-16 11:24:47,163 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:24:47,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6612.85ms. Allocated memory was 62.9MB in the beginning and 270.5MB in the end (delta: 207.6MB). Free memory was 41.1MB in the beginning and 149.4MB in the end (delta: -108.3MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. [2022-11-16 11:24:47,176 INFO L158 Benchmark]: Boogie Procedure Inliner took 469.22ms. Allocated memory is still 270.5MB. Free memory was 149.4MB in the beginning and 164.5MB in the end (delta: -15.0MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2022-11-16 11:24:47,176 INFO L158 Benchmark]: Boogie Preprocessor took 475.53ms. Allocated memory is still 270.5MB. Free memory was 164.5MB in the beginning and 135.8MB in the end (delta: 28.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-16 11:24:47,177 INFO L158 Benchmark]: RCFGBuilder took 2663.37ms. Allocated memory is still 270.5MB. Free memory was 135.8MB in the beginning and 115.8MB in the end (delta: 20.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2022-11-16 11:24:47,180 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6612.85ms. Allocated memory was 62.9MB in the beginning and 270.5MB in the end (delta: 207.6MB). Free memory was 41.1MB in the beginning and 149.4MB in the end (delta: -108.3MB). Peak memory consumption was 108.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 469.22ms. Allocated memory is still 270.5MB. Free memory was 149.4MB in the beginning and 164.5MB in the end (delta: -15.0MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 475.53ms. Allocated memory is still 270.5MB. Free memory was 164.5MB in the beginning and 135.8MB in the end (delta: 28.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2663.37ms. Allocated memory is still 270.5MB. Free memory was 135.8MB in the beginning and 115.8MB in the end (delta: 20.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:24:47,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371a7397-01d4-47df-b4f4-2b3d8e3eb112/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]