[INFO] crate lejit 0.0.1 is already in cache
[INFO] extracting crate lejit 0.0.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/lejit/0.0.1
[INFO] extracting crate lejit 0.0.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/lejit/0.0.1
[INFO] validating manifest of lejit-0.0.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lejit-0.0.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lejit-0.0.1
[INFO] finished frobbing lejit-0.0.1
[INFO] frobbed toml for lejit-0.0.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/lejit/0.0.1/Cargo.toml
[INFO] started frobbing lejit-0.0.1
[INFO] finished frobbing lejit-0.0.1
[INFO] frobbed toml for lejit-0.0.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/lejit/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lejit-0.0.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/lejit/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2ab8087f4522439d95de8fb3bd7bd7ab283166d2b19ecb010d4cb342dcd09308
[INFO] running `"docker" "start" "-a" "2ab8087f4522439d95de8fb3bd7bd7ab283166d2b19ecb010d4cb342dcd09308"`
[INFO] [stderr]     Checking lejit v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/jit/mod.rs:123:58
[INFO] [stderr]     |
[INFO] [stderr] 123 |    pub fn build_function(&'b mut self, name: String, cb: |func: JitFunction<'a, 'b>|) {
[INFO] [stderr]     |                                                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/lib.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |   macro_rules! jit_compilefn (
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 74 | |    ($jit:ident, ($($types:ty),+) -> $rettype:ty) => ({
[INFO] [stderr] 75 | |       type JitFnType = extern "C" fn($($types),+) -> $rettype;
[INFO] [stderr] 76 | |       let region = $jit.region();
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |    })
[INFO] [stderr] 80 | | )
[INFO] [stderr]    | |_^
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 73 | macro_rules! jit_compilefn  {
[INFO] [stderr] 74 |    ($jit:ident, ($($types:ty),+) -> $rettype:ty) => ({
[INFO] [stderr] 75 |       type JitFnType = extern "C" fn($($types),+) -> $rettype;
[INFO] [stderr] 76 |       let region = $jit.region();
[INFO] [stderr] 77 |       let addr = region.data();
[INFO] [stderr] 78 |       unsafe { ::std::mem::transmute::<*mut u8, JitFnType>(addr) }
[INFO] [stderr]  ...
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 80 | );
[INFO] [stderr]    |  ^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![experimental]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]    = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]  --> src/region.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]   = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]  --> src/jit/mod.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]   = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `|`
[INFO] [stderr]    --> src/jit/mod.rs:123:58
[INFO] [stderr]     |
[INFO] [stderr] 123 |    pub fn build_function(&'b mut self, name: String, cb: |func: JitFunction<'a, 'b>|) {
[INFO] [stderr]     |                                                          ^ expected type
[INFO] [stderr] 
[INFO] [stderr] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stderr]   --> src/lib.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |   macro_rules! jit_compilefn (
[INFO] [stderr]    |  ____________________________^
[INFO] [stderr] 74 | |    ($jit:ident, ($($types:ty),+) -> $rettype:ty) => ({
[INFO] [stderr] 75 | |       type JitFnType = extern "C" fn($($types),+) -> $rettype;
[INFO] [stderr] 76 | |       let region = $jit.region();
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |    })
[INFO] [stderr] 80 | | )
[INFO] [stderr]    | |_^
[INFO] [stderr] help: change the delimiters to curly braces
[INFO] [stderr]    |
[INFO] [stderr] 73 | macro_rules! jit_compilefn  {
[INFO] [stderr] 74 |    ($jit:ident, ($($types:ty),+) -> $rettype:ty) => ({
[INFO] [stderr] 75 |       type JitFnType = extern "C" fn($($types),+) -> $rettype;
[INFO] [stderr] 76 |       let region = $jit.region();
[INFO] [stderr] 77 |       let addr = region.data();
[INFO] [stderr] 78 |       unsafe { ::std::mem::transmute::<*mut u8, JitFnType>(addr) }
[INFO] [stderr]  ...
[INFO] [stderr] help: add a semicolon
[INFO] [stderr]    |
[INFO] [stderr] 80 | );
[INFO] [stderr]    |  ^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![experimental]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]    = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]  --> src/region.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]   = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable
[INFO] [stderr]  --> src/jit/mod.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/54726
[INFO] [stderr]   = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/lib.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![experimental]
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/region.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/jit/mod.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/region.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[experimental]
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/region.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:21:3
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:43:3
[INFO] [stderr]    |
[INFO] [stderr] 43 | #[deriving(PartialEq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:44:3
[INFO] [stderr]    |
[INFO] [stderr] 44 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:64:3
[INFO] [stderr]    |
[INFO] [stderr] 64 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:80:3
[INFO] [stderr]    |
[INFO] [stderr] 80 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:86:3
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:92:3
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:162:3
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:198:3
[INFO] [stderr]     |
[INFO] [stderr] 198 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:208:3
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:226:3
[INFO] [stderr]     |
[INFO] [stderr] 226 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/jit/x86_64.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[experimental]
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:55:3
[INFO] [stderr]    |
[INFO] [stderr] 55 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:262:3
[INFO] [stderr]     |
[INFO] [stderr] 262 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/lib.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![experimental]
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/region.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/jit/mod.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![experimental]
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/region.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[experimental]
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/region.rs:13:3
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:21:3
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `deriving` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:43:3
[INFO] [stderr]    |
[INFO] [stderr] 43 | #[deriving(PartialEq)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:44:3
[INFO] [stderr]    |
[INFO] [stderr] 44 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:64:3
[INFO] [stderr]    |
[INFO] [stderr] 64 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:80:3
[INFO] [stderr]    |
[INFO] [stderr] 80 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:86:3
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:92:3
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:162:3
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:198:3
[INFO] [stderr]     |
[INFO] [stderr] 198 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:208:3
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:226:3
[INFO] [stderr]     |
[INFO] [stderr] 226 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]  --> src/jit/x86_64.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[experimental]
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:55:3
[INFO] [stderr]    |
[INFO] [stderr] 55 | #[experimental]
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute macro `experimental` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:262:3
[INFO] [stderr]     |
[INFO] [stderr] 262 | #[experimental]
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `MemoryMap` in `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:34
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                  ^^^^^^^^^ could not find `MemoryMap` in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `MemoryMap` in `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:34
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                  ^^^^^^^^^ could not find `MemoryMap` in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]   --> src/region.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl MemoryRegion for os::MemoryMap {
[INFO] [stderr]    |                           ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `copy_memory` in module `ptr`
[INFO] [stderr]   --> src/region.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |             ptr::copy_memory(self.data(), data.as_ptr(), data.len());
[INFO] [stderr]    |                  ^^^^^^^^^^^ not found in `ptr`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/jit/x86_64.rs:9:49
[INFO] [stderr]   |
[INFO] [stderr] 9 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8> {
[INFO] [stderr]   |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |    fn len(&self) -> uint {
[INFO] [stderr]    |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8> {
[INFO] [stderr]    |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:234:68
[INFO] [stderr]     |
[INFO] [stderr] 234 | fn encode_call<'a, 'b>(func: Option<&'b JitFunction<'a, 'b>>, pos: uint) -> Vec<u8> {
[INFO] [stderr]     |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:248:30
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn needed_bytes(num: u64) -> uint {
[INFO] [stderr]     |                              ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:13:49
[INFO] [stderr]    |
[INFO] [stderr] 13 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8>;
[INFO] [stderr]    |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |    fn len(&self) -> uint;
[INFO] [stderr]    |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]   --> src/jit/mod.rs:68:23
[INFO] [stderr]    |
[INFO] [stderr] 68 |    region: Option<os::MemoryMap>
[INFO] [stderr]    |                       ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |    len: uint
[INFO] [stderr]    |         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |    pos: uint
[INFO] [stderr]    |         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |    pub fn region(&'a mut self) -> &mut os::MemoryMap {
[INFO] [stderr]     |                                            ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MapReadable` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:67
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MapWritable` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:84
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:164:68
[INFO] [stderr]     |
[INFO] [stderr] 164 |    pub fn new(name: String, jit: Option<&'b mut Jit<'a, 'b>>, pos: uint) -> JitFunction<'a, 'b> {
[INFO] [stderr]     |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:195:25
[INFO] [stderr]     |
[INFO] [stderr] 195 |    pub fn len(&self) -> uint { self.len }
[INFO] [stderr]     |                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:200:34
[INFO] [stderr]     |
[INFO] [stderr] 200 |    pub fn new(name: String, pos: uint) -> JitLabel {
[INFO] [stderr]     |                                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |    fn len(&self) -> uint { self.op.len() }
[INFO] [stderr]     |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/lib.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | extern crate libc;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]  --> src/region.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use libc;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]   = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |          libc::mprotect(self.data() as *mut libc::c_void,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 |                         self.len() as libc::size_t,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |                         libc::PROT_READ | libc::PROT_EXEC) == -1
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:19:43
[INFO] [stderr]    |
[INFO] [stderr] 19 |                         libc::PROT_READ | libc::PROT_EXEC) == -1
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]   --> src/region.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl MemoryRegion for os::MemoryMap {
[INFO] [stderr]    |                           ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `copy_memory` in module `ptr`
[INFO] [stderr]   --> src/region.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |             ptr::copy_memory(self.data(), data.as_ptr(), data.len());
[INFO] [stderr]    |                  ^^^^^^^^^^^ not found in `ptr`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/jit/x86_64.rs:9:49
[INFO] [stderr]   |
[INFO] [stderr] 9 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8> {
[INFO] [stderr]   |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |    fn len(&self) -> uint {
[INFO] [stderr]    |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/x86_64.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8> {
[INFO] [stderr]    |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:234:68
[INFO] [stderr]     |
[INFO] [stderr] 234 | fn encode_call<'a, 'b>(func: Option<&'b JitFunction<'a, 'b>>, pos: uint) -> Vec<u8> {
[INFO] [stderr]     |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/x86_64.rs:248:30
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn needed_bytes(num: u64) -> uint {
[INFO] [stderr]     |                              ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:13:49
[INFO] [stderr]    |
[INFO] [stderr] 13 |    fn compile(&self, jit: &'a Jit<'a, 'b>, pos: uint) -> Vec<u8>;
[INFO] [stderr]    |                                                 ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |    fn len(&self) -> uint;
[INFO] [stderr]    |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]   --> src/jit/mod.rs:68:23
[INFO] [stderr]    |
[INFO] [stderr] 68 |    region: Option<os::MemoryMap>
[INFO] [stderr]    |                       ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |    len: uint
[INFO] [stderr]    |         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/jit/mod.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |    pos: uint
[INFO] [stderr]    |         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MemoryMap` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |    pub fn region(&'a mut self) -> &mut os::MemoryMap {
[INFO] [stderr]     |                                            ^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MapReadable` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:67
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MapWritable` in module `os`
[INFO] [stderr]    --> src/jit/mod.rs:151:84
[INFO] [stderr]     |
[INFO] [stderr] 151 |       let mut region = match os::MemoryMap::new(code.len(), &[os::MapReadable, os::MapWritable]) {
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^ not found in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:164:68
[INFO] [stderr]     |
[INFO] [stderr] 164 |    pub fn new(name: String, jit: Option<&'b mut Jit<'a, 'b>>, pos: uint) -> JitFunction<'a, 'b> {
[INFO] [stderr]     |                                                                    ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:195:25
[INFO] [stderr]     |
[INFO] [stderr] 195 |    pub fn len(&self) -> uint { self.len }
[INFO] [stderr]     |                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:200:34
[INFO] [stderr]     |
[INFO] [stderr] 200 |    pub fn new(name: String, pos: uint) -> JitLabel {
[INFO] [stderr]     |                                  ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]    --> src/jit/mod.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |    fn len(&self) -> uint { self.op.len() }
[INFO] [stderr]     |                     ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/lib.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | extern crate libc;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]  --> src/region.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use libc;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]   = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 |          libc::mprotect(self.data() as *mut libc::c_void,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 |                         self.len() as libc::size_t,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |                         libc::PROT_READ | libc::PROT_EXEC) == -1
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
[INFO] [stderr]   --> src/region.rs:19:43
[INFO] [stderr]    |
[INFO] [stderr] 19 |                         libc::PROT_READ | libc::PROT_EXEC) == -1
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr]    = help: add `#![feature(rustc_private)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:124:11
[INFO] [stderr]     |
[INFO] [stderr] 124 |    if reg != JitReg::R1 { /* rax */
[INFO] [stderr]     |       --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:128:12
[INFO] [stderr]     |
[INFO] [stderr] 128 |    if reg2 != JitReg::R3 { /* rsi */
[INFO] [stderr]     |       ---- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_all` found for type `std::vec::Vec<u8>` in the current scope
[INFO] [stderr]    --> src/jit/x86_64.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 |    res.push_all(&[encode_rex(JitReg::R3, None, true), 0xf7,
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |    if reg2 != JitReg::R3 { /* rsi */
[INFO] [stderr]     |       ---- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:137:11
[INFO] [stderr]     |
[INFO] [stderr] 137 |    if reg != JitReg::R1 { /* rax */
[INFO] [stderr]     |       --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:153:14
[INFO] [stderr]     |
[INFO] [stderr] 153 |       if reg == JitReg::R3 { /* rsi */
[INFO] [stderr]     |          --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |          |
[INFO] [stderr]     |          jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:174:14
[INFO] [stderr]     |
[INFO] [stderr] 174 |       if reg == JitReg::R3 { /* rsi */
[INFO] [stderr]     |          --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |          |
[INFO] [stderr]     |          jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `region::MemoryRegion`
[INFO] [stderr]  --> src/jit/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use region::MemoryRegion;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 62 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0369, E0412, E0425, E0433, E0599, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0369`.
[INFO] [stderr] error: Could not compile `lejit`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:124:11
[INFO] [stderr]     |
[INFO] [stderr] 124 |    if reg != JitReg::R1 { /* rax */
[INFO] [stderr]     |       --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:128:12
[INFO] [stderr]     |
[INFO] [stderr] 128 |    if reg2 != JitReg::R3 { /* rsi */
[INFO] [stderr]     |       ---- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_all` found for type `std::vec::Vec<u8>` in the current scope
[INFO] [stderr]    --> src/jit/x86_64.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 |    res.push_all(&[encode_rex(JitReg::R3, None, true), 0xf7,
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |    if reg2 != JitReg::R3 { /* rsi */
[INFO] [stderr]     |       ---- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:137:11
[INFO] [stderr]     |
[INFO] [stderr] 137 |    if reg != JitReg::R1 { /* rax */
[INFO] [stderr]     |       --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |       |
[INFO] [stderr]     |       jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:153:14
[INFO] [stderr]     |
[INFO] [stderr] 153 |       if reg == JitReg::R3 { /* rsi */
[INFO] [stderr]     |          --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |          |
[INFO] [stderr]     |          jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `jit::JitReg`
[INFO] [stderr]    --> src/jit/x86_64.rs:174:14
[INFO] [stderr]     |
[INFO] [stderr] 174 |       if reg == JitReg::R3 { /* rsi */
[INFO] [stderr]     |          --- ^^ ---------- jit::JitReg
[INFO] [stderr]     |          |
[INFO] [stderr]     |          jit::JitReg
[INFO] [stderr]     |
[INFO] [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `jit::JitReg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `region::MemoryRegion`
[INFO] [stderr]  --> src/jit/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use region::MemoryRegion;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 62 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0369, E0412, E0425, E0433, E0599, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0369`.
[INFO] [stderr] error: Could not compile `lejit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2ab8087f4522439d95de8fb3bd7bd7ab283166d2b19ecb010d4cb342dcd09308"`
[INFO] running `"docker" "rm" "-f" "2ab8087f4522439d95de8fb3bd7bd7ab283166d2b19ecb010d4cb342dcd09308"`
[INFO] [stdout] 2ab8087f4522439d95de8fb3bd7bd7ab283166d2b19ecb010d4cb342dcd09308