Sep 06 02:40:18.065 INFO checking pcg_rand-0.7.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:40:18.065 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:40:18.065 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:40:18.256 INFO blam! 21f94ae906698c3ec20ce7d7ba750710d510e6b8ea92d6fd7a9a82d633c7269a
Sep 06 02:40:18.258 INFO running `"docker" "start" "-a" "21f94ae906698c3ec20ce7d7ba750710d510e6b8ea92d6fd7a9a82d633c7269a"`
Sep 06 02:40:19.098 INFO kablam! usermod: no changes
Sep 06 02:40:19.186 INFO kablam!     Checking extprim v1.6.0
Sep 06 02:40:20.422 INFO kablam!     Checking pcg_rand v0.7.1 (file:///source)
Sep 06 02:40:22.998 INFO kablam! warning: unused import: `SeedableRng`
Sep 06 02:40:22.998 INFO kablam!  --> benches/pcg32_bench.rs:9:16
Sep 06 02:40:22.998 INFO kablam!   |
Sep 06 02:40:22.998 INFO kablam! 9 | use rand::{Rng,SeedableRng};
Sep 06 02:40:22.998 INFO kablam!   |                ^^^^^^^^^^^
Sep 06 02:40:22.998 INFO kablam!   |
Sep 06 02:40:22.998 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:40:22.998 INFO kablam! 
Sep 06 02:40:23.458 INFO kablam! warning: unused import: `SeedableRng`
Sep 06 02:40:23.458 INFO kablam!  --> benches/pcg64_bench.rs:9:16
Sep 06 02:40:23.458 INFO kablam!   |
Sep 06 02:40:23.458 INFO kablam! 9 | use rand::{Rng,SeedableRng};
Sep 06 02:40:23.458 INFO kablam!   |                ^^^^^^^^^^^
Sep 06 02:40:23.458 INFO kablam!   |
Sep 06 02:40:23.458 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:40:23.458 INFO kablam! 
Sep 06 02:40:24.304 INFO kablam! warning: unused imports: `OsRng`, `Rng`
Sep 06 02:40:24.304 INFO kablam!   --> src/main.rs:24:12
Sep 06 02:40:24.304 INFO kablam!    |
Sep 06 02:40:24.304 INFO kablam! 24 | use rand::{Rng, OsRng};
Sep 06 02:40:24.304 INFO kablam!    |            ^^^  ^^^^^
Sep 06 02:40:24.304 INFO kablam!    |
Sep 06 02:40:24.304 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 02:40:24.304 INFO kablam! 
Sep 06 02:40:24.304 INFO kablam! warning: unused imports: `Pcg32Basic`, `Pcg32L`, `Pcg32Unique`, `Pcg32`, `Pcg64`
Sep 06 02:40:24.304 INFO kablam!   --> src/main.rs:25:16
Sep 06 02:40:24.304 INFO kablam!    |
Sep 06 02:40:24.304 INFO kablam! 25 | use pcg_rand::{Pcg32Basic, Pcg32, Pcg64, Pcg32Unique, Pcg32L};
Sep 06 02:40:24.304 INFO kablam!    |                ^^^^^^^^^^  ^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^^
Sep 06 02:40:24.304 INFO kablam! 
Sep 06 02:40:25.706 INFO kablam! warning: unused import: `SeedableRng`
Sep 06 02:40:25.706 INFO kablam!  --> benches/pcg32l_bench.rs:9:16
Sep 06 02:40:25.706 INFO kablam!   |
Sep 06 02:40:25.706 INFO kablam! 9 | use rand::{Rng,SeedableRng};
Sep 06 02:40:25.706 INFO kablam!   |                ^^^^^^^^^^^
Sep 06 02:40:25.706 INFO kablam!   |
Sep 06 02:40:25.706 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:40:25.706 INFO kablam! 
Sep 06 02:40:25.767 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
Sep 06 02:40:25.774 INFO kablam! su: No module specific data is present
Sep 06 02:40:26.618 INFO running `"docker" "rm" "-f" "21f94ae906698c3ec20ce7d7ba750710d510e6b8ea92d6fd7a9a82d633c7269a"`
Sep 06 02:40:26.702 INFO blam! 21f94ae906698c3ec20ce7d7ba750710d510e6b8ea92d6fd7a9a82d633c7269a