./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0b2ee02e39ec74e8e54117a8a399e1d247e2ed21fcb15ed276470fc3845e35af --- 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-dbf71c6-m [2022-10-17 16:52:43,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:43,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:43,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:43,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:43,637 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:43,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:43,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:43,643 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:43,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:43,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:43,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:43,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:43,649 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:43,650 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:43,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:43,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:43,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:43,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:43,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:43,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:43,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:43,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:43,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:43,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:43,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:43,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:43,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:43,679 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:43,686 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:43,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:43,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:43,690 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:43,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:43,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:43,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:43,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:43,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:43,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:43,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:43,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:43,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:52:43,748 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:43,748 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:43,750 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:43,750 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:43,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:43,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:43,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:43,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:52:43,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:43,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:43,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:43,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:43,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:43,753 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:43,753 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:43,754 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:43,754 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:43,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:43,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:43,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:43,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:43,755 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:43,755 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:52:43,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:52:43,755 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:43,756 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_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b2ee02e39ec74e8e54117a8a399e1d247e2ed21fcb15ed276470fc3845e35af [2022-10-17 16:52:44,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:44,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:44,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:44,099 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:44,100 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:44,102 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i [2022-10-17 16:52:44,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/139a1e57c/3f36f1cf0de34476bfab686c91f1c6c8/FLAG2b7601fbf [2022-10-17 16:52:45,572 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:45,573 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i [2022-10-17 16:52:45,675 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/139a1e57c/3f36f1cf0de34476bfab686c91f1c6c8/FLAG2b7601fbf [2022-10-17 16:52:46,118 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/139a1e57c/3f36f1cf0de34476bfab686c91f1c6c8 [2022-10-17 16:52:46,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:46,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:46,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:46,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:46,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:46,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:46" (1/1) ... [2022-10-17 16:52:46,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63178671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:46, skipping insertion in model container [2022-10-17 16:52:46,129 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:46" (1/1) ... [2022-10-17 16:52:46,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:46,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:03,944 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[940796,940809] [2022-10-17 16:53:03,947 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[940941,940954] [2022-10-17 16:53:03,948 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941087,941100] [2022-10-17 16:53:03,949 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941252,941265] [2022-10-17 16:53:03,949 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941410,941423] [2022-10-17 16:53:03,950 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941568,941581] [2022-10-17 16:53:03,951 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941726,941739] [2022-10-17 16:53:03,951 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[941886,941899] [2022-10-17 16:53:03,952 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942045,942058] [2022-10-17 16:53:03,953 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942184,942197] [2022-10-17 16:53:03,953 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942326,942339] [2022-10-17 16:53:03,954 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942475,942488] [2022-10-17 16:53:03,955 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942614,942627] [2022-10-17 16:53:03,955 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942769,942782] [2022-10-17 16:53:03,956 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[942929,942942] [2022-10-17 16:53:03,957 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943080,943093] [2022-10-17 16:53:03,957 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943231,943244] [2022-10-17 16:53:03,958 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943383,943396] [2022-10-17 16:53:03,959 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943532,943545] [2022-10-17 16:53:03,959 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943680,943693] [2022-10-17 16:53:03,960 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943837,943850] [2022-10-17 16:53:03,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[943986,943999] [2022-10-17 16:53:03,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944142,944155] [2022-10-17 16:53:03,962 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944295,944308] [2022-10-17 16:53:03,962 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944441,944454] [2022-10-17 16:53:03,963 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944584,944597] [2022-10-17 16:53:03,964 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944736,944749] [2022-10-17 16:53:03,964 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[944882,944895] [2022-10-17 16:53:03,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945027,945040] [2022-10-17 16:53:03,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945181,945194] [2022-10-17 16:53:03,966 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945332,945345] [2022-10-17 16:53:03,967 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945487,945500] [2022-10-17 16:53:03,967 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945639,945652] [2022-10-17 16:53:03,968 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945794,945807] [2022-10-17 16:53:03,968 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[945958,945971] [2022-10-17 16:53:03,969 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946114,946127] [2022-10-17 16:53:03,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946278,946291] [2022-10-17 16:53:03,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946420,946433] [2022-10-17 16:53:03,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946578,946591] [2022-10-17 16:53:03,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946745,946758] [2022-10-17 16:53:03,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[946904,946917] [2022-10-17 16:53:03,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947063,947076] [2022-10-17 16:53:03,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947212,947225] [2022-10-17 16:53:03,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947359,947372] [2022-10-17 16:53:03,989 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947498,947511] [2022-10-17 16:53:03,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947661,947674] [2022-10-17 16:53:03,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947827,947840] [2022-10-17 16:53:03,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[947991,948004] [2022-10-17 16:53:03,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948156,948169] [2022-10-17 16:53:03,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948321,948334] [2022-10-17 16:53:03,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948487,948500] [2022-10-17 16:53:03,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948652,948665] [2022-10-17 16:53:03,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948819,948832] [2022-10-17 16:53:03,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[948979,948992] [2022-10-17 16:53:03,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949141,949154] [2022-10-17 16:53:03,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949300,949313] [2022-10-17 16:53:03,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949446,949459] [2022-10-17 16:53:03,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949589,949602] [2022-10-17 16:53:03,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949733,949746] [2022-10-17 16:53:04,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[949876,949889] [2022-10-17 16:53:04,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950020,950033] [2022-10-17 16:53:04,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950161,950174] [2022-10-17 16:53:04,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950299,950312] [2022-10-17 16:53:04,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950457,950470] [2022-10-17 16:53:04,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950616,950629] [2022-10-17 16:53:04,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950772,950785] [2022-10-17 16:53:04,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[950921,950934] [2022-10-17 16:53:04,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951073,951086] [2022-10-17 16:53:04,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951224,951237] [2022-10-17 16:53:04,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951373,951386] [2022-10-17 16:53:04,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951525,951538] [2022-10-17 16:53:04,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951673,951686] [2022-10-17 16:53:04,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951826,951839] [2022-10-17 16:53:04,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[951977,951990] [2022-10-17 16:53:04,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952127,952140] [2022-10-17 16:53:04,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952274,952287] [2022-10-17 16:53:04,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952425,952438] [2022-10-17 16:53:04,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952576,952589] [2022-10-17 16:53:04,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952724,952737] [2022-10-17 16:53:04,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[952890,952903] [2022-10-17 16:53:04,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953059,953072] [2022-10-17 16:53:04,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953226,953239] [2022-10-17 16:53:04,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953394,953407] [2022-10-17 16:53:04,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953544,953557] [2022-10-17 16:53:04,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953691,953704] [2022-10-17 16:53:04,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[953852,953865] [2022-10-17 16:53:04,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[954022,954035] [2022-10-17 16:53:04,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i[954184,954197] [2022-10-17 16:53:04,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:04,243 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:05,661 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: val2 = (unsigned int )val2 & 65279U [29322] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-10-17 16:53:05,674 INFO L158 Benchmark]: Toolchain (without parser) took 19549.57ms. Allocated memory was 119.5MB in the beginning and 306.2MB in the end (delta: 186.6MB). Free memory was 68.1MB in the beginning and 95.0MB in the end (delta: -26.9MB). Peak memory consumption was 199.4MB. Max. memory is 16.1GB. [2022-10-17 16:53:05,674 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 119.5MB. Free memory is still 98.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:05,676 INFO L158 Benchmark]: CACSL2BoogieTranslator took 19547.41ms. Allocated memory was 119.5MB in the beginning and 306.2MB in the end (delta: 186.6MB). Free memory was 68.1MB in the beginning and 95.0MB in the end (delta: -26.9MB). Peak memory consumption was 199.4MB. Max. memory is 16.1GB. [2022-10-17 16:53:05,677 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 119.5MB. Free memory is still 98.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 19547.41ms. Allocated memory was 119.5MB in the beginning and 306.2MB in the end (delta: 186.6MB). Free memory was 68.1MB in the beginning and 95.0MB in the end (delta: -26.9MB). Peak memory consumption was 199.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: val2 = (unsigned int )val2 & 65279U [29322] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: val2 = (unsigned int )val2 & 65279U [29322]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0b2ee02e39ec74e8e54117a8a399e1d247e2ed21fcb15ed276470fc3845e35af --- 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-dbf71c6-m [2022-10-17 16:53:08,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:08,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:08,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:08,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:08,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:08,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:08,171 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:08,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:08,175 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:08,177 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:08,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:08,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:08,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:08,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:08,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:08,186 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:08,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:08,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:08,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:08,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:08,206 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:08,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:08,209 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:08,215 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:08,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:08,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:08,217 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:08,218 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:08,219 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:08,220 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:08,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:08,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:08,231 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:08,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:08,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:08,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:08,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:08,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:08,245 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:08,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:08,247 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:53:08,303 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:08,303 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:08,305 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:08,306 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:08,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:08,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:08,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:08,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:08,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:08,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:08,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:08,310 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:53:08,310 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:53:08,311 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:53:08,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:08,311 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:08,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:08,312 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:08,312 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:08,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:08,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:08,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:08,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:08,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:08,314 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:53:08,314 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:53:08,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:08,314 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:53:08,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:53:08,315 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_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b2ee02e39ec74e8e54117a8a399e1d247e2ed21fcb15ed276470fc3845e35af [2022-10-17 16:53:08,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:08,760 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:08,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:08,765 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:08,766 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:08,768 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i [2022-10-17 16:53:08,843 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/b789591b6/f698908d7a884d74bfd52ee2cce4ac23/FLAG4aca0ebb9 [2022-10-17 16:53:10,339 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:10,341 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--pci--ice1712--snd-ice1724.ko.cil.i [2022-10-17 16:53:10,445 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/b789591b6/f698908d7a884d74bfd52ee2cce4ac23/FLAG4aca0ebb9 [2022-10-17 16:53:10,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8921c579-4578-4db8-b09f-0d50cc67f87d/bin/ukojak-92XMlrwhuB/data/b789591b6/f698908d7a884d74bfd52ee2cce4ac23 [2022-10-17 16:53:10,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:10,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:10,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:10,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:10,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:10,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:10" (1/1) ... [2022-10-17 16:53:10,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5911cdd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:10, skipping insertion in model container [2022-10-17 16:53:10,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:10" (1/1) ... [2022-10-17 16:53:10,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:11,101 INFO L178 MainTranslator]: Built tables and reachable declarations