Sep 01 08:17:05.181 INFO checking checked_cast-0.0.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:17:05.181 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:17:05.181 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:17:05.326 INFO blam! 55faf08e3e2a0517ffd88833b36cda7344ad6df921f9e2c0fadd131925103e7b
Sep 01 08:17:05.328 INFO running `"docker" "start" "-a" "55faf08e3e2a0517ffd88833b36cda7344ad6df921f9e2c0fadd131925103e7b"`
Sep 01 08:17:05.981 INFO kablam!     Checking checked_cast v0.0.3 (file:///source)
Sep 01 08:17:06.037 INFO kablam! warning: unknown lint: `unstable`
Sep 01 08:17:06.037 INFO kablam!  --> src/lib.rs:3:10
Sep 01 08:17:06.037 INFO kablam!   |
Sep 01 08:17:06.037 INFO kablam! 3 | #![allow(unstable)]
Sep 01 08:17:06.037 INFO kablam!   |          ^^^^^^^^
Sep 01 08:17:06.037 INFO kablam!   |
Sep 01 08:17:06.037 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 01 08:17:06.037 INFO kablam! 
Sep 01 08:17:06.039 INFO kablam! warning: unknown lint: `unstable`
Sep 01 08:17:06.039 INFO kablam!  --> src/lib.rs:3:10
Sep 01 08:17:06.039 INFO kablam!   |
Sep 01 08:17:06.039 INFO kablam! 3 | #![allow(unstable)]
Sep 01 08:17:06.039 INFO kablam!   |          ^^^^^^^^
Sep 01 08:17:06.039 INFO kablam!   |
Sep 01 08:17:06.039 INFO kablam!   = note: #[warn(unknown_lints)] on by default
Sep 01 08:17:06.039 INFO kablam! 
Sep 01 08:17:06.670 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 01 08:17:06.672 INFO kablam! su: No module specific data is present
Sep 01 08:17:07.150 INFO running `"docker" "rm" "-f" "55faf08e3e2a0517ffd88833b36cda7344ad6df921f9e2c0fadd131925103e7b"`
Sep 01 08:17:07.270 INFO blam! 55faf08e3e2a0517ffd88833b36cda7344ad6df921f9e2c0fadd131925103e7b