[INFO] cloning repository https://github.com/traxys/rustc_codegen_lua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/traxys/rustc_codegen_lua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraxys%2Frustc_codegen_lua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraxys%2Frustc_codegen_lua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd0dde59f1aa65463323448aa39f607ab3b15db1
[INFO] testing traxys/rustc_codegen_lua against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraxys%2Frustc_codegen_lua" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/traxys/rustc_codegen_lua on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/traxys/rustc_codegen_lua
[INFO] finished tweaking git repo https://github.com/traxys/rustc_codegen_lua
[INFO] tweaked toml for git repo https://github.com/traxys/rustc_codegen_lua written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/traxys/rustc_codegen_lua already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f886f290e666651165c2c6abeea24fceb561d9e1d916b00bb2c75c16f9524f6
[INFO] running `Command { std: "docker" "start" "-a" "0f886f290e666651165c2c6abeea24fceb561d9e1d916b00bb2c75c16f9524f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f886f290e666651165c2c6abeea24fceb561d9e1d916b00bb2c75c16f9524f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f886f290e666651165c2c6abeea24fceb561d9e1d916b00bb2c75c16f9524f6", kill_on_drop: false }`
[INFO] [stdout] 0f886f290e666651165c2c6abeea24fceb561d9e1d916b00bb2c75c16f9524f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ddb157ce09cd5d398675c60296d7bcdc011cbeff934cd8a92e26bbfdeda529d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ddb157ce09cd5d398675c60296d7bcdc011cbeff934cd8a92e26bbfdeda529d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_codegen_lua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `rustc_ast`
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate rustc_ast;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_codegen_ssa`
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate rustc_codegen_ssa;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_data_structures`
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate rustc_data_structures;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_errors`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate rustc_errors;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_middle`
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate rustc_middle;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_session`
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | extern crate rustc_session;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_span`
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | extern crate rustc_span;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_symbol_mangling`
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate rustc_symbol_mangling;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_driver`
[INFO] [stdout]   --> src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate rustc_driver;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CodegenBackend` in this scope
[INFO] [stdout]   --> src/lib.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]   --> src/lib.rs:48:28
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn init(&self, _sess: &Session) {}
[INFO] [stdout]    |                            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TyCtxt` in this scope
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |         tcx: TyCtxt<'tcx>,
[INFO] [stdout]    |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EncodedMetadata` in this scope
[INFO] [stdout]   --> src/lib.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         metadata: EncodedMetadata,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `codegen_crate` in this scope
[INFO] [stdout]   --> src/lib.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let res = codegen_crate(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]   --> src/lib.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |         _sess: &Session,
[INFO] [stdout]    |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenResults` in this scope
[INFO] [stdout]   --> src/lib.rs:74:18
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<CodegenResults>`
[INFO] [stdout] ...
[INFO] [stdout] 74 |     ) -> Result<(CodegenResults, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FxHashMap` in this scope
[INFO] [stdout]   --> src/lib.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     ) -> Result<(CodegenResults, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WorkProductId` in this scope
[INFO] [stdout]   --> src/lib.rs:74:44
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<WorkProductId>`
[INFO] [stdout] ...
[INFO] [stdout] 74 |     ) -> Result<(CodegenResults, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WorkProduct` in this scope
[INFO] [stdout]   --> src/lib.rs:74:59
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<WorkProduct>`
[INFO] [stdout] ...
[INFO] [stdout] 74 |     ) -> Result<(CodegenResults, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ErrorReported` in this scope
[INFO] [stdout]   --> src/lib.rs:74:74
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<ErrorReported>`
[INFO] [stdout] ...
[INFO] [stdout] 74 |     ) -> Result<(CodegenResults, FxHashMap<WorkProductId, WorkProduct>), ErrorReported> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]   --> src/lib.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |         _sess: &Session,
[INFO] [stdout]    |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenResults` in this scope
[INFO] [stdout]   --> src/lib.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |         _codegen_results: CodegenResults,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OutputFilenames` in this scope
[INFO] [stdout]   --> src/lib.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |         _outputs: &OutputFilenames,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ErrorReported` in this scope
[INFO] [stdout]   --> src/lib.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl CodegenBackend for LuaCodegenBackend {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<ErrorReported>`
[INFO] [stdout] ...
[INFO] [stdout] 83 |     ) -> Result<(), ErrorReported> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ExtraBackendMethods` in this scope
[INFO] [stdout]   --> src/lib.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl ExtraBackendMethods for LuaCodegenBackend {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TyCtxt` in this scope
[INFO] [stdout]   --> src/lib.rs:91:40
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn new_metadata<'tcx>(&self, _tcx: TyCtxt<'tcx>, _mod_name: &str) -> Self::Module {
[INFO] [stdout]    |                                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TyCtxt` in this scope
[INFO] [stdout]   --> src/lib.rs:97:15
[INFO] [stdout]    |
[INFO] [stdout] 97 |         _tcx: TyCtxt<'tcx>,
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EncodedMetadata` in this scope
[INFO] [stdout]   --> src/lib.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |         _metadata: &EncodedMetadata,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TyCtxt` in this scope
[INFO] [stdout]    --> src/lib.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |         _tcx: TyCtxt<'tcx>,
[INFO] [stdout]     |               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AllocatorKind` in this scope
[INFO] [stdout]    --> src/lib.rs:108:16
[INFO] [stdout]     |
[INFO] [stdout] 108 |         _kind: AllocatorKind,
[INFO] [stdout]     |                ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TyCtxt` in this scope
[INFO] [stdout]    --> src/lib.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 |         _tcx: TyCtxt<'tcx>,
[INFO] [stdout]     |               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Symbol` in this scope
[INFO] [stdout]    --> src/lib.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 |         _cgu_name: Symbol,
[INFO] [stdout]     |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 |     ) -> (ModuleCodegen<Self::Module>, u64) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]    --> src/lib.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |         _sess: &Session,
[INFO] [stdout]     |                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OptLevel` in this scope
[INFO] [stdout]    --> src/lib.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |         _opt_level: OptLevel,
[INFO] [stdout]     |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TargetMachineFactoryFn` in this scope
[INFO] [stdout]    --> src/lib.rs:126:10
[INFO] [stdout]     |
[INFO] [stdout] 126 |     ) -> TargetMachineFactoryFn<Self> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]    --> src/lib.rs:130:41
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn target_cpu<'b>(&self, _sess: &'b Session) -> &'b str {
[INFO] [stdout]     |                                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]    --> src/lib.rs:134:39
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn tune_cpu<'b>(&self, _sess: &'b Session) -> Option<&'b str> {
[INFO] [stdout]     |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ModuleBufferMethods` in this scope
[INFO] [stdout]    --> src/lib.rs:141:6
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl ModuleBufferMethods for ModuleBuffer {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ThinBufferMethods` in this scope
[INFO] [stdout]    --> src/lib.rs:149:6
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl ThinBufferMethods for ThinBuffer {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `WriteBackendMethods` in this scope
[INFO] [stdout]    --> src/lib.rs:155:6
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:164:17
[INFO] [stdout]     |
[INFO] [stdout] 164 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatLTOInput` in this scope
[INFO] [stdout]    --> src/lib.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |         _modules: Vec<FatLTOInput<Self>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SerializedModule` in this scope
[INFO] [stdout]    --> src/lib.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |         _cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WorkProduct` in this scope
[INFO] [stdout]    --> src/lib.rs:166:69
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<WorkProduct>`
[INFO] [stdout] ...
[INFO] [stdout] 166 |         _cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LtoModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |     ) -> Result<LtoModuleCodegen<Self>, FatalError> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 167 |     ) -> Result<LtoModuleCodegen<Self>, FatalError> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SerializedModule` in this scope
[INFO] [stdout]    --> src/lib.rs:174:31
[INFO] [stdout]     |
[INFO] [stdout] 174 |         _cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WorkProduct` in this scope
[INFO] [stdout]    --> src/lib.rs:174:69
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<WorkProduct>`
[INFO] [stdout] ...
[INFO] [stdout] 174 |         _cached_modules: Vec<(SerializedModule<Self::ModuleBuffer>, WorkProduct)>,
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LtoModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ) -> Result<(Vec<LtoModuleCodegen<Self>>, Vec<WorkProduct>), FatalError> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `WorkProduct` in this scope
[INFO] [stdout]    --> src/lib.rs:175:51
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<WorkProduct>`
[INFO] [stdout] ...
[INFO] [stdout] 175 |     ) -> Result<(Vec<LtoModuleCodegen<Self>>, Vec<WorkProduct>), FatalError> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:175:66
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 175 |     ) -> Result<(Vec<LtoModuleCodegen<Self>>, Vec<WorkProduct>), FatalError> {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handler` in this scope
[INFO] [stdout]    --> src/lib.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         _diag_handler: &Handler,
[INFO] [stdout]     |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:186:19
[INFO] [stdout]     |
[INFO] [stdout] 186 |         _module: &ModuleCodegen<Self::Module>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:187:19
[INFO] [stdout]     |
[INFO] [stdout] 187 |         _config: &ModuleConfig,
[INFO] [stdout]     |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 188 |     ) -> Result<(), FatalError> {
[INFO] [stdout]     |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ThinModule` in this scope
[INFO] [stdout]    --> src/lib.rs:194:21
[INFO] [stdout]     |
[INFO] [stdout] 194 |         _thin: &mut ThinModule<Self>,
[INFO] [stdout]     |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |     ) -> Result<ModuleCodegen<Self::Module>, FatalError> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:195:46
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 195 |     ) -> Result<ModuleCodegen<Self::Module>, FatalError> {
[INFO] [stdout]     |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handler` in this scope
[INFO] [stdout]    --> src/lib.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |         _diag_handler: &Handler,
[INFO] [stdout]     |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |         _module: ModuleCodegen<Self::Module>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:203:19
[INFO] [stdout]     |
[INFO] [stdout] 203 |         _config: &ModuleConfig,
[INFO] [stdout]     |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CompiledModule` in this scope
[INFO] [stdout]    --> src/lib.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<CompiledModule>`
[INFO] [stdout] ...
[INFO] [stdout] 204 |     ) -> Result<CompiledModule, FatalError> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:204:33
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 204 |     ) -> Result<CompiledModule, FatalError> {
[INFO] [stdout]     |                                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:208:30
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn prepare_thin(_module: ModuleCodegen<Self::Module>) -> (String, Self::ThinBuffer) {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:212:34
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn serialize_module(_module: ModuleCodegen<Self::Module>) -> (String, Self::ModuleBuffer) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |         _module: &ModuleCodegen<Self::Module>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:219:19
[INFO] [stdout]     |
[INFO] [stdout] 219 |         _config: &ModuleConfig,
[INFO] [stdout]     |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:221:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 221 |     ) -> Result<(), FatalError> {
[INFO] [stdout]     |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodegenContext` in this scope
[INFO] [stdout]    --> src/lib.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |         _cgcx: &CodegenContext<Self>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handler` in this scope
[INFO] [stdout]    --> src/lib.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |         _diag_handler: &Handler,
[INFO] [stdout]     |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:228:23
[INFO] [stdout]     |
[INFO] [stdout] 228 |         _modules: Vec<ModuleCodegen<Self::Module>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ModuleCodegen` in this scope
[INFO] [stdout]    --> src/lib.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ) -> Result<ModuleCodegen<Self::Module>, FatalError> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FatalError` in this scope
[INFO] [stdout]    --> src/lib.rs:229:46
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WriteBackendMethods for LuaCodegenBackend {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<FatalError>`
[INFO] [stdout] ...
[INFO] [stdout] 229 |     ) -> Result<ModuleCodegen<Self::Module>, FatalError> {
[INFO] [stdout]     |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Session` in this scope
[INFO] [stdout]    --> src/lib.rs:242:26
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub fn target_cpu(sess: &Session) -> &str {
[INFO] [stdout]     |                          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `CodegenBackend` in this scope
[INFO] [stdout]    --> src/lib.rs:248:45
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub fn __rustc_codegen_backend() -> Box<dyn CodegenBackend> {
[INFO] [stdout]     |                               -             ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               help: you might be missing a type parameter: `<CodegenBackend>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(rustc_private)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 82 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0463, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc_codegen_lua` due to 83 previous errors
[INFO] running `Command { std: "docker" "inspect" "5ddb157ce09cd5d398675c60296d7bcdc011cbeff934cd8a92e26bbfdeda529d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ddb157ce09cd5d398675c60296d7bcdc011cbeff934cd8a92e26bbfdeda529d", kill_on_drop: false }`
[INFO] [stdout] 5ddb157ce09cd5d398675c60296d7bcdc011cbeff934cd8a92e26bbfdeda529d