Sep 05 00:20:42.428 INFO checking classifier-measures-0.4.3 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 05 00:20:42.428 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 05 00:20:42.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/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 05 00:20:42.582 INFO blam! e33f33d0c290aa7839e860bc33a12d2a2a459e96f8a20f329e47b38cd78bc31e
Sep 05 00:20:42.583 INFO running `"docker" "start" "-a" "e33f33d0c290aa7839e860bc33a12d2a2a459e96f8a20f329e47b38cd78bc31e"`
Sep 05 00:20:43.637 INFO kablam!     Checking classifier-measures v0.4.3 (file:///source)
Sep 05 00:20:45.766 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 05 00:20:45.767 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.767 INFO kablam!    |
Sep 05 00:20:45.767 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.767 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.767 INFO kablam! ...
Sep 05 00:20:45.767 INFO kablam! 27 | bench!(pr_mut);
Sep 05 00:20:45.767 INFO kablam!    | --------------- in this macro invocation
Sep 05 00:20:45.767 INFO kablam!    |
Sep 05 00:20:45.767 INFO kablam! note: `bench` could refer to the name defined here
Sep 05 00:20:45.767 INFO kablam!   --> benches/bench.rs:13:1
Sep 05 00:20:45.767 INFO kablam!    |
Sep 05 00:20:45.767 INFO kablam! 13 | / macro_rules! bench {
Sep 05 00:20:45.767 INFO kablam! 14 | |     ($name:ident, $f:ident, $nitem:expr, $balance:expr) => (
Sep 05 00:20:45.767 INFO kablam! 15 | |         #[bench]
Sep 05 00:20:45.767 INFO kablam! 16 | |         fn $name(b: &mut Bencher) {
Sep 05 00:20:45.767 INFO kablam! ...  |
Sep 05 00:20:45.767 INFO kablam! 24 | |     ($f:ident) => (bench!($f, $f, NITEM, 0.5););
Sep 05 00:20:45.767 INFO kablam! 25 | | }
Sep 05 00:20:45.767 INFO kablam!    | |_^
Sep 05 00:20:45.767 INFO kablam! note: `bench` could also refer to the name defined here
Sep 05 00:20:45.767 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.767 INFO kablam!    |
Sep 05 00:20:45.767 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.767 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.767 INFO kablam! ...
Sep 05 00:20:45.767 INFO kablam! 27 | bench!(pr_mut);
Sep 05 00:20:45.767 INFO kablam!    | --------------- in this macro invocation
Sep 05 00:20:45.767 INFO kablam! 
Sep 05 00:20:45.768 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 05 00:20:45.768 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.768 INFO kablam!    |
Sep 05 00:20:45.768 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.768 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.768 INFO kablam! ...
Sep 05 00:20:45.768 INFO kablam! 28 | bench!(pr_auc_mut);
Sep 05 00:20:45.768 INFO kablam!    | ------------------- in this macro invocation
Sep 05 00:20:45.768 INFO kablam!    |
Sep 05 00:20:45.768 INFO kablam! note: `bench` could refer to the name defined here
Sep 05 00:20:45.768 INFO kablam!   --> benches/bench.rs:13:1
Sep 05 00:20:45.768 INFO kablam!    |
Sep 05 00:20:45.768 INFO kablam! 13 | / macro_rules! bench {
Sep 05 00:20:45.768 INFO kablam! 14 | |     ($name:ident, $f:ident, $nitem:expr, $balance:expr) => (
Sep 05 00:20:45.768 INFO kablam! 15 | |         #[bench]
Sep 05 00:20:45.768 INFO kablam! 16 | |         fn $name(b: &mut Bencher) {
Sep 05 00:20:45.768 INFO kablam! ...  |
Sep 05 00:20:45.768 INFO kablam! 24 | |     ($f:ident) => (bench!($f, $f, NITEM, 0.5););
Sep 05 00:20:45.768 INFO kablam! 25 | | }
Sep 05 00:20:45.768 INFO kablam!    | |_^
Sep 05 00:20:45.768 INFO kablam! note: `bench` could also refer to the name defined here
Sep 05 00:20:45.769 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.769 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.769 INFO kablam! ...
Sep 05 00:20:45.769 INFO kablam! 28 | bench!(pr_auc_mut);
Sep 05 00:20:45.769 INFO kablam!    | ------------------- in this macro invocation
Sep 05 00:20:45.769 INFO kablam! 
Sep 05 00:20:45.769 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 05 00:20:45.769 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.769 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.769 INFO kablam! ...
Sep 05 00:20:45.769 INFO kablam! 29 | bench!(roc_mut);
Sep 05 00:20:45.769 INFO kablam!    | ---------------- in this macro invocation
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! note: `bench` could refer to the name defined here
Sep 05 00:20:45.769 INFO kablam!   --> benches/bench.rs:13:1
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! 13 | / macro_rules! bench {
Sep 05 00:20:45.769 INFO kablam! 14 | |     ($name:ident, $f:ident, $nitem:expr, $balance:expr) => (
Sep 05 00:20:45.769 INFO kablam! 15 | |         #[bench]
Sep 05 00:20:45.769 INFO kablam! 16 | |         fn $name(b: &mut Bencher) {
Sep 05 00:20:45.769 INFO kablam! ...  |
Sep 05 00:20:45.769 INFO kablam! 24 | |     ($f:ident) => (bench!($f, $f, NITEM, 0.5););
Sep 05 00:20:45.769 INFO kablam! 25 | | }
Sep 05 00:20:45.769 INFO kablam!    | |_^
Sep 05 00:20:45.769 INFO kablam! note: `bench` could also refer to the name defined here
Sep 05 00:20:45.769 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.769 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.769 INFO kablam! ...
Sep 05 00:20:45.769 INFO kablam! 29 | bench!(roc_mut);
Sep 05 00:20:45.769 INFO kablam!    | ---------------- in this macro invocation
Sep 05 00:20:45.769 INFO kablam! 
Sep 05 00:20:45.769 INFO kablam! error[E0659]: `bench` is ambiguous
Sep 05 00:20:45.769 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.769 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.769 INFO kablam! ...
Sep 05 00:20:45.769 INFO kablam! 30 | bench!(roc_auc_mut);
Sep 05 00:20:45.769 INFO kablam!    | -------------------- in this macro invocation
Sep 05 00:20:45.769 INFO kablam!    |
Sep 05 00:20:45.769 INFO kablam! note: `bench` could refer to the name defined here
Sep 05 00:20:45.770 INFO kablam!   --> benches/bench.rs:13:1
Sep 05 00:20:45.770 INFO kablam!    |
Sep 05 00:20:45.770 INFO kablam! 13 | / macro_rules! bench {
Sep 05 00:20:45.770 INFO kablam! 14 | |     ($name:ident, $f:ident, $nitem:expr, $balance:expr) => (
Sep 05 00:20:45.770 INFO kablam! 15 | |         #[bench]
Sep 05 00:20:45.770 INFO kablam! 16 | |         fn $name(b: &mut Bencher) {
Sep 05 00:20:45.770 INFO kablam! ...  |
Sep 05 00:20:45.770 INFO kablam! 24 | |     ($f:ident) => (bench!($f, $f, NITEM, 0.5););
Sep 05 00:20:45.770 INFO kablam! 25 | | }
Sep 05 00:20:45.770 INFO kablam!    | |_^
Sep 05 00:20:45.770 INFO kablam! note: `bench` could also refer to the name defined here
Sep 05 00:20:45.770 INFO kablam!   --> benches/bench.rs:15:11
Sep 05 00:20:45.770 INFO kablam!    |
Sep 05 00:20:45.770 INFO kablam! 15 |         #[bench]
Sep 05 00:20:45.770 INFO kablam!    |           ^^^^^
Sep 05 00:20:45.770 INFO kablam! ...
Sep 05 00:20:45.770 INFO kablam! 30 | bench!(roc_auc_mut);
Sep 05 00:20:45.770 INFO kablam!    | -------------------- in this macro invocation
Sep 05 00:20:45.770 INFO kablam! 
Sep 05 00:20:45.814 INFO kablam! error: aborting due to 4 previous errors
Sep 05 00:20:45.814 INFO kablam! 
Sep 05 00:20:45.814 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 05 00:20:45.821 INFO kablam! error: Could not compile `classifier-measures`.
Sep 05 00:20:45.821 INFO kablam! 
Sep 05 00:20:45.821 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 00:20:45.822 INFO kablam! su: No module specific data is present
Sep 05 00:20:46.723 INFO running `"docker" "rm" "-f" "e33f33d0c290aa7839e860bc33a12d2a2a459e96f8a20f329e47b38cd78bc31e"`
Sep 05 00:20:46.817 INFO blam! e33f33d0c290aa7839e860bc33a12d2a2a459e96f8a20f329e47b38cd78bc31e