Sep 04 07:38:27.217 INFO checking rusty-machine-0.5.4 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 07:38:27.217 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 07:38:27.217 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:38:27.379 INFO blam! 4da4a759dce491274ddb0346d3cf57c33dc9d62213b043f170cd837a59cd9a59
Sep 04 07:38:27.381 INFO running `"docker" "start" "-a" "4da4a759dce491274ddb0346d3cf57c33dc9d62213b043f170cd837a59cd9a59"`
Sep 04 07:38:27.975 INFO kablam!     Checking rulinalg v0.3.7
Sep 04 07:38:31.720 INFO kablam!     Checking rusty-machine v0.5.4 (file:///source)
Sep 04 07:38:32.398 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:38:32.399 INFO kablam!    --> src/lib.rs:108:1
Sep 04 07:38:32.399 INFO kablam!     |
Sep 04 07:38:32.399 INFO kablam! 108 | #[macro_use]
Sep 04 07:38:32.399 INFO kablam!     | ^^^^^^^^^^^^
Sep 04 07:38:32.399 INFO kablam!     |
Sep 04 07:38:32.399 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 07:38:32.399 INFO kablam! 
Sep 04 07:38:36.279 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:38:36.279 INFO kablam!  --> tests/lib.rs:1:1
Sep 04 07:38:36.279 INFO kablam!   |
Sep 04 07:38:36.279 INFO kablam! 1 | #[macro_use]
Sep 04 07:38:36.279 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 07:38:36.296 INFO kablam!   |
Sep 04 07:38:36.296 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:38:36.296 INFO kablam! 
Sep 04 07:38:37.211 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.211 INFO kablam!    --> src/data/transforms/minmax.rs:228:9
Sep 04 07:38:37.211 INFO kablam!     |
Sep 04 07:38:37.211 INFO kablam! 228 |         transformed[[0, 0]].abs() < 1e-10;
Sep 04 07:38:37.211 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.211 INFO kablam!     |
Sep 04 07:38:37.212 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 07:38:37.212 INFO kablam! 
Sep 04 07:38:37.212 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.212 INFO kablam!    --> src/data/transforms/minmax.rs:229:9
Sep 04 07:38:37.212 INFO kablam!     |
Sep 04 07:38:37.212 INFO kablam! 229 |         transformed[[0, 1]].abs() < 1e-10;
Sep 04 07:38:37.212 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.213 INFO kablam! 
Sep 04 07:38:37.213 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.213 INFO kablam!    --> src/data/transforms/minmax.rs:230:9
Sep 04 07:38:37.213 INFO kablam!     |
Sep 04 07:38:37.213 INFO kablam! 230 |         (transformed[[1, 0]] - 1.0).abs() < 1e-10;
Sep 04 07:38:37.213 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.214 INFO kablam! 
Sep 04 07:38:37.214 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.214 INFO kablam!    --> src/data/transforms/minmax.rs:231:9
Sep 04 07:38:37.214 INFO kablam!     |
Sep 04 07:38:37.214 INFO kablam! 231 |         (transformed[[1, 1]] - 1.0).abs() < 1e-10;
Sep 04 07:38:37.214 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.215 INFO kablam! 
Sep 04 07:38:37.215 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.215 INFO kablam!    --> src/data/transforms/minmax.rs:245:9
Sep 04 07:38:37.215 INFO kablam!     |
Sep 04 07:38:37.215 INFO kablam! 245 |         (transformed[[0, 0]] - 1.0).abs() < 1e-10;
Sep 04 07:38:37.215 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.216 INFO kablam! 
Sep 04 07:38:37.216 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.216 INFO kablam!    --> src/data/transforms/minmax.rs:246:9
Sep 04 07:38:37.216 INFO kablam!     |
Sep 04 07:38:37.216 INFO kablam! 246 |         (transformed[[0, 1]] - 1.0).abs() < 1e-10;
Sep 04 07:38:37.216 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.217 INFO kablam! 
Sep 04 07:38:37.217 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.217 INFO kablam!    --> src/data/transforms/minmax.rs:247:9
Sep 04 07:38:37.217 INFO kablam!     |
Sep 04 07:38:37.217 INFO kablam! 247 |         (transformed[[1, 0]] - 3.0).abs() < 1e-10;
Sep 04 07:38:37.217 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.218 INFO kablam! 
Sep 04 07:38:37.218 INFO kablam! warning: unused comparison which must be used
Sep 04 07:38:37.218 INFO kablam!    --> src/data/transforms/minmax.rs:248:9
Sep 04 07:38:37.218 INFO kablam!     |
Sep 04 07:38:37.218 INFO kablam! 248 |         (transformed[[1, 1]] - 3.0).abs() < 1e-10;
Sep 04 07:38:37.218 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:38:37.218 INFO kablam! 
Sep 04 07:38:37.354 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 04 07:38:37.354 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.354 INFO kablam!    |
Sep 04 07:38:37.354 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.354 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.354 INFO kablam! ...
Sep 04 07:38:37.354 INFO kablam! 65 | bench!(bench_10_10_3: (10, 10, 3));
Sep 04 07:38:37.354 INFO kablam!    | ----------------------------------- in this macro invocation
Sep 04 07:38:37.354 INFO kablam!    |
Sep 04 07:38:37.354 INFO kablam! note: `bench` could refer to the name defined here
Sep 04 07:38:37.354 INFO kablam!   --> benches/examples/cross_validation.rs:47:1
Sep 04 07:38:37.354 INFO kablam!    |
Sep 04 07:38:37.354 INFO kablam! 47 | / macro_rules! bench {
Sep 04 07:38:37.355 INFO kablam! 48 | |     ($name:ident: $params:expr) => {
Sep 04 07:38:37.355 INFO kablam! 49 | |         #[bench]
Sep 04 07:38:37.355 INFO kablam! 50 | |         fn $name(b: &mut Bencher) {
Sep 04 07:38:37.355 INFO kablam! ...  |
Sep 04 07:38:37.355 INFO kablam! 62 | |     }
Sep 04 07:38:37.355 INFO kablam! 63 | | }
Sep 04 07:38:37.355 INFO kablam!    | |_^
Sep 04 07:38:37.355 INFO kablam! note: `bench` could also refer to the name defined here
Sep 04 07:38:37.355 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.355 INFO kablam!    |
Sep 04 07:38:37.355 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.355 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.355 INFO kablam! ...
Sep 04 07:38:37.355 INFO kablam! 65 | bench!(bench_10_10_3: (10, 10, 3));
Sep 04 07:38:37.355 INFO kablam!    | ----------------------------------- in this macro invocation
Sep 04 07:38:37.355 INFO kablam! 
Sep 04 07:38:37.355 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 04 07:38:37.355 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.355 INFO kablam!    |
Sep 04 07:38:37.355 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.355 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.355 INFO kablam! ...
Sep 04 07:38:37.355 INFO kablam! 66 | bench!(bench_1000_10_3: (1000, 10, 3));
Sep 04 07:38:37.355 INFO kablam!    | --------------------------------------- in this macro invocation
Sep 04 07:38:37.355 INFO kablam!    |
Sep 04 07:38:37.355 INFO kablam! note: `bench` could refer to the name defined here
Sep 04 07:38:37.355 INFO kablam!   --> benches/examples/cross_validation.rs:47:1
Sep 04 07:38:37.355 INFO kablam!    |
Sep 04 07:38:37.355 INFO kablam! 47 | / macro_rules! bench {
Sep 04 07:38:37.355 INFO kablam! 48 | |     ($name:ident: $params:expr) => {
Sep 04 07:38:37.356 INFO kablam! 49 | |         #[bench]
Sep 04 07:38:37.356 INFO kablam! 50 | |         fn $name(b: &mut Bencher) {
Sep 04 07:38:37.356 INFO kablam! ...  |
Sep 04 07:38:37.356 INFO kablam! 62 | |     }
Sep 04 07:38:37.356 INFO kablam! 63 | | }
Sep 04 07:38:37.356 INFO kablam!    | |_^
Sep 04 07:38:37.356 INFO kablam! note: `bench` could also refer to the name defined here
Sep 04 07:38:37.356 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.356 INFO kablam!    |
Sep 04 07:38:37.356 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.356 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.356 INFO kablam! ...
Sep 04 07:38:37.356 INFO kablam! 66 | bench!(bench_1000_10_3: (1000, 10, 3));
Sep 04 07:38:37.356 INFO kablam!    | --------------------------------------- in this macro invocation
Sep 04 07:38:37.356 INFO kablam! 
Sep 04 07:38:37.356 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 04 07:38:37.356 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.356 INFO kablam!    |
Sep 04 07:38:37.356 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.356 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.356 INFO kablam! ...
Sep 04 07:38:37.356 INFO kablam! 67 | bench!(bench_1000_10_10: (1000, 10, 10));
Sep 04 07:38:37.356 INFO kablam!    | ----------------------------------------- in this macro invocation
Sep 04 07:38:37.356 INFO kablam!    |
Sep 04 07:38:37.356 INFO kablam! note: `bench` could refer to the name defined here
Sep 04 07:38:37.356 INFO kablam!   --> benches/examples/cross_validation.rs:47:1
Sep 04 07:38:37.356 INFO kablam!    |
Sep 04 07:38:37.356 INFO kablam! 47 | / macro_rules! bench {
Sep 04 07:38:37.356 INFO kablam! 48 | |     ($name:ident: $params:expr) => {
Sep 04 07:38:37.357 INFO kablam! 49 | |         #[bench]
Sep 04 07:38:37.357 INFO kablam! 50 | |         fn $name(b: &mut Bencher) {
Sep 04 07:38:37.357 INFO kablam! ...  |
Sep 04 07:38:37.357 INFO kablam! 62 | |     }
Sep 04 07:38:37.357 INFO kablam! 63 | | }
Sep 04 07:38:37.357 INFO kablam!    | |_^
Sep 04 07:38:37.357 INFO kablam! note: `bench` could also refer to the name defined here
Sep 04 07:38:37.357 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.357 INFO kablam!    |
Sep 04 07:38:37.357 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.357 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.357 INFO kablam! ...
Sep 04 07:38:37.357 INFO kablam! 67 | bench!(bench_1000_10_10: (1000, 10, 10));
Sep 04 07:38:37.357 INFO kablam!    | ----------------------------------------- in this macro invocation
Sep 04 07:38:37.357 INFO kablam! 
Sep 04 07:38:37.357 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 04 07:38:37.357 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.357 INFO kablam!    |
Sep 04 07:38:37.357 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.357 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.357 INFO kablam! ...
Sep 04 07:38:37.357 INFO kablam! 68 | bench!(bench_1000_10_100: (1000, 10, 100));
Sep 04 07:38:37.357 INFO kablam!    | ------------------------------------------- in this macro invocation
Sep 04 07:38:37.357 INFO kablam!    |
Sep 04 07:38:37.357 INFO kablam! note: `bench` could refer to the name defined here
Sep 04 07:38:37.357 INFO kablam!   --> benches/examples/cross_validation.rs:47:1
Sep 04 07:38:37.357 INFO kablam!    |
Sep 04 07:38:37.357 INFO kablam! 47 | / macro_rules! bench {
Sep 04 07:38:37.357 INFO kablam! 48 | |     ($name:ident: $params:expr) => {
Sep 04 07:38:37.357 INFO kablam! 49 | |         #[bench]
Sep 04 07:38:37.357 INFO kablam! 50 | |         fn $name(b: &mut Bencher) {
Sep 04 07:38:37.358 INFO kablam! ...  |
Sep 04 07:38:37.358 INFO kablam! 62 | |     }
Sep 04 07:38:37.358 INFO kablam! 63 | | }
Sep 04 07:38:37.358 INFO kablam!    | |_^
Sep 04 07:38:37.358 INFO kablam! note: `bench` could also refer to the name defined here
Sep 04 07:38:37.358 INFO kablam!   --> benches/examples/cross_validation.rs:49:11
Sep 04 07:38:37.358 INFO kablam!    |
Sep 04 07:38:37.358 INFO kablam! 49 |         #[bench]
Sep 04 07:38:37.358 INFO kablam!    |           ^^^^^
Sep 04 07:38:37.358 INFO kablam! ...
Sep 04 07:38:37.358 INFO kablam! 68 | bench!(bench_1000_10_100: (1000, 10, 100));
Sep 04 07:38:37.358 INFO kablam!    | ------------------------------------------- in this macro invocation
Sep 04 07:38:37.358 INFO kablam! 
Sep 04 07:38:37.760 INFO kablam! error: aborting due to 4 previous errors
Sep 04 07:38:37.760 INFO kablam! 
Sep 04 07:38:37.760 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 04 07:38:37.771 INFO kablam! error: Could not compile `rusty-machine`.
Sep 04 07:38:37.771 INFO kablam! 
Sep 04 07:38:37.771 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 07:38:37.772 INFO kablam! su: No module specific data is present
Sep 04 07:38:38.291 INFO running `"docker" "rm" "-f" "4da4a759dce491274ddb0346d3cf57c33dc9d62213b043f170cd837a59cd9a59"`
Sep 04 07:38:38.429 INFO blam! 4da4a759dce491274ddb0346d3cf57c33dc9d62213b043f170cd837a59cd9a59