Aug 31 15:23:47.074 INFO checking rust_multicodec-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 15:23:47.074 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 15:23:47.074 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:23:47.302 INFO blam! 97191e75b0934b083a9311f7880bc6b03fd1127013e09baaf7669a15ca0428de
Aug 31 15:23:47.305 INFO running `"docker" "start" "-a" "97191e75b0934b083a9311f7880bc6b03fd1127013e09baaf7669a15ca0428de"`
Aug 31 15:23:48.200 INFO kablam!     Checking hex-slice v0.1.4
Aug 31 15:23:48.443 INFO kablam!     Checking rust_multicodec v0.2.0 (file:///source)
Aug 31 15:23:49.044 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 15:23:49.044 INFO kablam!  --> src/lib.rs:9:1
Aug 31 15:23:49.044 INFO kablam!   |
Aug 31 15:23:49.044 INFO kablam! 9 | #[macro_use]
Aug 31 15:23:49.044 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 15:23:49.044 INFO kablam!   |
Aug 31 15:23:49.044 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 15:23:49.045 INFO kablam! 
Aug 31 15:23:49.045 INFO kablam! warning: unused import: `std::str`
Aug 31 15:23:49.045 INFO kablam!   --> src/lib.rs:12:5
Aug 31 15:23:49.045 INFO kablam!    |
Aug 31 15:23:49.045 INFO kablam! 12 | use std::str;
Aug 31 15:23:49.045 INFO kablam!    |     ^^^^^^^^
Aug 31 15:23:49.045 INFO kablam! 
Aug 31 15:23:49.638 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Aug 31 15:23:49.645 INFO kablam! su: No module specific data is present
Aug 31 15:23:50.058 INFO running `"docker" "rm" "-f" "97191e75b0934b083a9311f7880bc6b03fd1127013e09baaf7669a15ca0428de"`
Aug 31 15:23:50.199 INFO blam! 97191e75b0934b083a9311f7880bc6b03fd1127013e09baaf7669a15ca0428de