Sep 19 15:21:18.630 INFO checking yenc-0.0.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:21:18.630 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:21:18.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:21:19.009 INFO blam! a782386f2f95acf38c03a59bbc1fc39de992997db06062bbd13a2fbd85019749
Sep 19 15:21:19.011 INFO running `"docker" "start" "-a" "a782386f2f95acf38c03a59bbc1fc39de992997db06062bbd13a2fbd85019749"`
Sep 19 15:21:20.979 INFO kablam! usermod: no changes
Sep 19 15:21:21.059 INFO kablam!     Checking yenc v0.0.4 (/source)
Sep 19 15:21:21.466 INFO kablam! warning: unused import: `yencode_buffer`
Sep 19 15:21:21.467 INFO kablam!    --> src/encode.rs:210:31
Sep 19 15:21:21.467 INFO kablam!     |
Sep 19 15:21:21.467 INFO kablam! 210 |     use super::{yencode_byte, yencode_buffer};
Sep 19 15:21:21.467 INFO kablam!     |                               ^^^^^^^^^^^^^^
Sep 19 15:21:21.467 INFO kablam!     |
Sep 19 15:21:21.467 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 15:21:21.467 INFO kablam! 
Sep 19 15:21:22.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Sep 19 15:21:22.982 INFO kablam! su: No module specific data is present
Sep 19 15:21:24.186 INFO running `"docker" "rm" "-f" "a782386f2f95acf38c03a59bbc1fc39de992997db06062bbd13a2fbd85019749"`
Sep 19 15:21:24.485 INFO blam! a782386f2f95acf38c03a59bbc1fc39de992997db06062bbd13a2fbd85019749