Sep 19 19:09:30.473 INFO checking rust_multicodec-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 19:09:30.473 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 19:09:30.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/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 19:09:30.682 INFO blam! f2badfdf3ed5356f06837bbba73fa0718defbdc6811dfd97d3a87918ee00c979
Sep 19 19:09:30.685 INFO running `"docker" "start" "-a" "f2badfdf3ed5356f06837bbba73fa0718defbdc6811dfd97d3a87918ee00c979"`
Sep 19 19:09:31.319 INFO kablam! usermod: no changes
Sep 19 19:09:31.429 INFO kablam!     Checking hex-slice v0.1.4
Sep 19 19:09:31.632 INFO kablam!     Checking rust_multicodec v0.2.0 (/source)
Sep 19 19:09:32.122 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 19:09:32.122 INFO kablam!  --> src/lib.rs:9:1
Sep 19 19:09:32.122 INFO kablam!   |
Sep 19 19:09:32.122 INFO kablam! 9 | #[macro_use]
Sep 19 19:09:32.122 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 19:09:32.123 INFO kablam!   |
Sep 19 19:09:32.123 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 19:09:32.123 INFO kablam! 
Sep 19 19:09:32.123 INFO kablam! warning: unused import: `std::str`
Sep 19 19:09:32.123 INFO kablam!   --> src/lib.rs:12:5
Sep 19 19:09:32.123 INFO kablam!    |
Sep 19 19:09:32.123 INFO kablam! 12 | use std::str;
Sep 19 19:09:32.123 INFO kablam!    |     ^^^^^^^^
Sep 19 19:09:32.123 INFO kablam! 
Sep 19 19:09:32.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 19 19:09:32.471 INFO kablam! su: No module specific data is present
Sep 19 19:09:33.161 INFO running `"docker" "rm" "-f" "f2badfdf3ed5356f06837bbba73fa0718defbdc6811dfd97d3a87918ee00c979"`
Sep 19 19:09:33.355 INFO blam! f2badfdf3ed5356f06837bbba73fa0718defbdc6811dfd97d3a87918ee00c979