Aug 18 02:34:18.463 INFO checking buildable-0.0.5 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:34:18.463 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:34:18.463 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:34:18.463 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:34:18.736 INFO blam! 72da5851a1c381b42ba6d3ad308b2bce4950d28f56c923234939243035824bdd
Aug 18 02:34:18.737 INFO running `"docker" "start" "-a" "72da5851a1c381b42ba6d3ad308b2bce4950d28f56c923234939243035824bdd"`
Aug 18 02:34:19.852 INFO kablam!     Checking buildable v0.0.5 (file:///source)
Aug 18 02:34:20.061 INFO kablam! warning: unknown lint: `unstable`
Aug 18 02:34:20.061 INFO kablam!   --> src/lib.rs:12:10
Aug 18 02:34:20.061 INFO kablam!    |
Aug 18 02:34:20.061 INFO kablam! 12 | #![allow(unstable)]
Aug 18 02:34:20.061 INFO kablam!    |          ^^^^^^^^
Aug 18 02:34:20.061 INFO kablam!    |
Aug 18 02:34:20.061 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 18 02:34:20.061 INFO kablam! 
Aug 18 02:34:20.168 INFO kablam! warning: unknown lint: `unstable`
Aug 18 02:34:20.168 INFO kablam!   --> src/lib.rs:12:10
Aug 18 02:34:20.168 INFO kablam!    |
Aug 18 02:34:20.168 INFO kablam! 12 | #![allow(unstable)]
Aug 18 02:34:20.168 INFO kablam!    |          ^^^^^^^^
Aug 18 02:34:20.169 INFO kablam!    |
Aug 18 02:34:20.169 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 18 02:34:20.170 INFO kablam! 
Aug 18 02:34:20.911 INFO kablam! error: cannot find derive macro `Show` in this scope
Aug 18 02:34:20.911 INFO kablam!    --> src/lib.rs:214:47
Aug 18 02:34:20.911 INFO kablam!     |
Aug 18 02:34:20.911 INFO kablam! 214 | #[derive(Copy,PartialEq, Eq, PartialOrd, Ord, Show)]
Aug 18 02:34:20.911 INFO kablam!     |                                               ^^^^
Aug 18 02:34:20.911 INFO kablam! 
Aug 18 02:34:20.928 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Path`
Aug 18 02:34:20.928 INFO kablam!   --> src/lib.rs:45:28
Aug 18 02:34:20.928 INFO kablam!    |
Aug 18 02:34:20.928 INFO kablam! 45 |                 let path = Path::new(home);
Aug 18 02:34:20.928 INFO kablam!    |                            ^^^^ Use of undeclared type or module `Path`
Aug 18 02:34:20.928 INFO kablam! 
Aug 18 02:34:20.935 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Path`
Aug 18 02:34:20.939 INFO kablam!    --> src/lib.rs:380:16
Aug 18 02:34:20.939 INFO kablam!     |
Aug 18 02:34:20.939 INFO kablam! 380 |         bc.dir(Path::new("/tmp"));
Aug 18 02:34:20.939 INFO kablam!     |                ^^^^ Use of undeclared type or module `Path`
Aug 18 02:34:20.939 INFO kablam! 
Aug 18 02:34:20.945 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:20.946 INFO kablam!   --> src/lib.rs:23:17
Aug 18 02:34:20.946 INFO kablam!    |
Aug 18 02:34:20.946 INFO kablam! 23 |     dir: Option<Path>,
Aug 18 02:34:20.946 INFO kablam!    |                 ^^^^ not found in this scope
Aug 18 02:34:20.946 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:20.946 INFO kablam!    |
Aug 18 02:34:20.946 INFO kablam! 13 | use std::path::Path;
Aug 18 02:34:20.946 INFO kablam!    |
Aug 18 02:34:20.946 INFO kablam! 
Aug 18 02:34:20.947 INFO kablam! error[E0425]: cannot find function `getenv` in module `std::os`
Aug 18 02:34:20.947 INFO kablam!   --> src/lib.rs:41:43
Aug 18 02:34:20.947 INFO kablam!    |
Aug 18 02:34:20.947 INFO kablam! 41 |                 let home = match std::os::getenv("HOME") {
Aug 18 02:34:20.947 INFO kablam!    |                                           ^^^^^^ not found in `std::os`
Aug 18 02:34:20.947 INFO kablam! 
Aug 18 02:34:20.947 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:20.947 INFO kablam!   --> src/lib.rs:69:32
Aug 18 02:34:20.947 INFO kablam!    |
Aug 18 02:34:20.947 INFO kablam! 69 |     pub fn dir(&mut self, dir: Path) -> &mut BuildConfig {
Aug 18 02:34:20.947 INFO kablam!    |                                ^^^^ not found in this scope
Aug 18 02:34:20.947 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:20.947 INFO kablam!    |
Aug 18 02:34:20.947 INFO kablam! 13 | use std::path::Path;
Aug 18 02:34:20.947 INFO kablam!    |
Aug 18 02:34:20.947 INFO kablam! 
Aug 18 02:34:20.947 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:20.947 INFO kablam!    --> src/lib.rs:155:41
Aug 18 02:34:20.947 INFO kablam!     |
Aug 18 02:34:20.947 INFO kablam! 155 |     pub fn get_dir<'a>(&'a self) -> &'a Path {
Aug 18 02:34:20.947 INFO kablam!     |                                         ^^^^ not found in this scope
Aug 18 02:34:20.948 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:20.948 INFO kablam!     |
Aug 18 02:34:20.949 INFO kablam! 13  | use std::path::Path;
Aug 18 02:34:20.949 INFO kablam!     |
Aug 18 02:34:20.949 INFO kablam! 
Aug 18 02:34:20.949 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:20.949 INFO kablam!   --> src/lib.rs:20:1
Aug 18 02:34:20.949 INFO kablam!    |
Aug 18 02:34:20.949 INFO kablam! 20 | #[experimental]
Aug 18 02:34:20.949 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 18 02:34:20.949 INFO kablam!    |
Aug 18 02:34:20.949 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:20.950 INFO kablam! 
Aug 18 02:34:20.950 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:20.950 INFO kablam!    --> src/lib.rs:196:1
Aug 18 02:34:20.950 INFO kablam!     |
Aug 18 02:34:20.950 INFO kablam! 196 | #[experimental]
Aug 18 02:34:20.950 INFO kablam!     | ^^^^^^^^^^^^^^^
Aug 18 02:34:20.951 INFO kablam!     |
Aug 18 02:34:20.951 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:20.951 INFO kablam! 
Aug 18 02:34:20.953 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:20.953 INFO kablam!   --> src/lib.rs:11:1
Aug 18 02:34:20.953 INFO kablam!    |
Aug 18 02:34:20.953 INFO kablam! 11 | #![experimental]
Aug 18 02:34:20.953 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 18 02:34:20.953 INFO kablam!    |
Aug 18 02:34:20.953 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:20.953 INFO kablam! 
Aug 18 02:34:20.955 INFO kablam! error: aborting due to 10 previous errors
Aug 18 02:34:20.955 INFO kablam! 
Aug 18 02:34:20.956 INFO kablam! Some errors occurred: E0412, E0425, E0433, E0658.
Aug 18 02:34:20.956 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Aug 18 02:34:20.965 INFO kablam! error: Could not compile `buildable`.
Aug 18 02:34:20.965 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 18 02:34:21.019 INFO kablam! error: cannot find derive macro `Show` in this scope
Aug 18 02:34:21.019 INFO kablam!    --> src/lib.rs:214:47
Aug 18 02:34:21.019 INFO kablam!     |
Aug 18 02:34:21.019 INFO kablam! 214 | #[derive(Copy,PartialEq, Eq, PartialOrd, Ord, Show)]
Aug 18 02:34:21.019 INFO kablam!     |                                               ^^^^
Aug 18 02:34:21.019 INFO kablam! 
Aug 18 02:34:21.046 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Path`
Aug 18 02:34:21.046 INFO kablam!   --> src/lib.rs:45:28
Aug 18 02:34:21.046 INFO kablam!    |
Aug 18 02:34:21.046 INFO kablam! 45 |                 let path = Path::new(home);
Aug 18 02:34:21.046 INFO kablam!    |                            ^^^^ Use of undeclared type or module `Path`
Aug 18 02:34:21.046 INFO kablam! 
Aug 18 02:34:21.052 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:21.052 INFO kablam!   --> src/lib.rs:23:17
Aug 18 02:34:21.052 INFO kablam!    |
Aug 18 02:34:21.052 INFO kablam! 23 |     dir: Option<Path>,
Aug 18 02:34:21.052 INFO kablam!    |                 ^^^^ not found in this scope
Aug 18 02:34:21.053 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 13 | use std::path::Path;
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 
Aug 18 02:34:21.053 INFO kablam! error[E0425]: cannot find function `getenv` in module `std::os`
Aug 18 02:34:21.053 INFO kablam!   --> src/lib.rs:41:43
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 41 |                 let home = match std::os::getenv("HOME") {
Aug 18 02:34:21.053 INFO kablam!    |                                           ^^^^^^ not found in `std::os`
Aug 18 02:34:21.053 INFO kablam! 
Aug 18 02:34:21.053 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:21.053 INFO kablam!   --> src/lib.rs:69:32
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 69 |     pub fn dir(&mut self, dir: Path) -> &mut BuildConfig {
Aug 18 02:34:21.053 INFO kablam!    |                                ^^^^ not found in this scope
Aug 18 02:34:21.053 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 13 | use std::path::Path;
Aug 18 02:34:21.053 INFO kablam!    |
Aug 18 02:34:21.053 INFO kablam! 
Aug 18 02:34:21.053 INFO kablam! error[E0412]: cannot find type `Path` in this scope
Aug 18 02:34:21.053 INFO kablam!    --> src/lib.rs:155:41
Aug 18 02:34:21.053 INFO kablam!     |
Aug 18 02:34:21.053 INFO kablam! 155 |     pub fn get_dir<'a>(&'a self) -> &'a Path {
Aug 18 02:34:21.053 INFO kablam!     |                                         ^^^^ not found in this scope
Aug 18 02:34:21.054 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 18 02:34:21.054 INFO kablam!     |
Aug 18 02:34:21.054 INFO kablam! 13  | use std::path::Path;
Aug 18 02:34:21.054 INFO kablam!     |
Aug 18 02:34:21.054 INFO kablam! 
Aug 18 02:34:21.054 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:21.054 INFO kablam!   --> src/lib.rs:20:1
Aug 18 02:34:21.054 INFO kablam!    |
Aug 18 02:34:21.054 INFO kablam! 20 | #[experimental]
Aug 18 02:34:21.054 INFO kablam!    | ^^^^^^^^^^^^^^^
Aug 18 02:34:21.055 INFO kablam!    |
Aug 18 02:34:21.055 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:21.055 INFO kablam! 
Aug 18 02:34:21.060 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:21.060 INFO kablam!    --> src/lib.rs:196:1
Aug 18 02:34:21.060 INFO kablam!     |
Aug 18 02:34:21.060 INFO kablam! 196 | #[experimental]
Aug 18 02:34:21.060 INFO kablam!     | ^^^^^^^^^^^^^^^
Aug 18 02:34:21.060 INFO kablam!     |
Aug 18 02:34:21.060 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:21.060 INFO kablam! 
Aug 18 02:34:21.060 INFO kablam! error[E0658]: The attribute `experimental` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 18 02:34:21.060 INFO kablam!   --> src/lib.rs:11:1
Aug 18 02:34:21.060 INFO kablam!    |
Aug 18 02:34:21.060 INFO kablam! 11 | #![experimental]
Aug 18 02:34:21.060 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 18 02:34:21.060 INFO kablam!    |
Aug 18 02:34:21.060 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 18 02:34:21.060 INFO kablam! 
Aug 18 02:34:21.060 INFO kablam! error: aborting due to 9 previous errors
Aug 18 02:34:21.060 INFO kablam! 
Aug 18 02:34:21.060 INFO kablam! Some errors occurred: E0412, E0425, E0433, E0658.
Aug 18 02:34:21.060 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Aug 18 02:34:21.071 INFO kablam! error: Could not compile `buildable`.
Aug 18 02:34:21.071 INFO kablam! 
Aug 18 02:34:21.071 INFO kablam! To learn more, run the command again with --verbose.
Aug 18 02:34:21.082 INFO kablam! su: No module specific data is present
Aug 18 02:34:21.741 INFO running `"docker" "rm" "-f" "72da5851a1c381b42ba6d3ad308b2bce4950d28f56c923234939243035824bdd"`
Aug 18 02:34:21.931 INFO blam! 72da5851a1c381b42ba6d3ad308b2bce4950d28f56c923234939243035824bdd