Oct 13 08:48:52.891 INFO checking semver-0.9.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:48:52.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 08:48:53.338 INFO blam! 67ee3b1ab765f5db499a1d2996c43a7320ed58aab2c2f3d8cd7ad9f907eec6ff
Oct 13 08:48:53.339 INFO running `"docker" "start" "-a" "67ee3b1ab765f5db499a1d2996c43a7320ed58aab2c2f3d8cd7ad9f907eec6ff"`
Oct 13 08:48:54.700 INFO kablam! usermod: no changes
Oct 13 08:48:54.948 INFO kablam!     Checking semver v0.9.0 (/source)
Oct 13 08:48:54.960 INFO kablam!     Checking crates-index v0.5.1
Oct 13 08:48:55.616 INFO kablam! warning: unused import: `std::result`
Oct 13 08:48:55.616 INFO kablam!   --> src/version_req.rs:13:5
Oct 13 08:48:55.616 INFO kablam!    |
Oct 13 08:48:55.616 INFO kablam! 13 | use std::result;
Oct 13 08:48:55.616 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 08:48:55.616 INFO kablam!    |
Oct 13 08:48:55.616 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:48:55.616 INFO kablam! 
Oct 13 08:48:58.964 INFO kablam! error: unused import: `std::result`
Oct 13 08:48:58.964 INFO kablam!   --> src/version_req.rs:13:5
Oct 13 08:48:58.964 INFO kablam!    |
Oct 13 08:48:58.964 INFO kablam! 13 | use std::result;
Oct 13 08:48:58.964 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 08:48:58.984 INFO kablam!    |
Oct 13 08:48:58.984 INFO kablam! note: lint level defined here
Oct 13 08:48:58.984 INFO kablam!   --> src/lib.rs:163:24
Oct 13 08:48:58.984 INFO kablam!    |
Oct 13 08:48:58.984 INFO kablam! 163| #![cfg_attr(test, deny(warnings))]
Oct 13 08:48:58.984 INFO kablam!    |                        ^^^^^^^^
Oct 13 08:48:58.984 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Oct 13 08:48:58.984 INFO kablam! 
Oct 13 08:48:59.500 INFO kablam! error: aborting due to previous error
Oct 13 08:48:59.500 INFO kablam! 
Oct 13 08:48:59.509 INFO kablam! error: Could not compile `semver`.
Oct 13 08:48:59.509 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 08:49:00.057 INFO kablam! error: build failed
Oct 13 08:49:00.059 INFO kablam! su: No module specific data is present
Oct 13 08:49:00.430 INFO running `"docker" "rm" "-f" "67ee3b1ab765f5db499a1d2996c43a7320ed58aab2c2f3d8cd7ad9f907eec6ff"`
Oct 13 08:49:00.524 INFO blam! 67ee3b1ab765f5db499a1d2996c43a7320ed58aab2c2f3d8cd7ad9f907eec6ff