Dec 12 09:07:42.713 INFO checking rfc1751-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:07:42.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 09:07:42.930 INFO [stdout] 3466e269867c8a2454044f0e904cf8cd9d5a0ed9c4feb7ea4135cbcf2c78c4a3
Dec 12 09:07:42.933 INFO running `"docker" "start" "-a" "3466e269867c8a2454044f0e904cf8cd9d5a0ed9c4feb7ea4135cbcf2c78c4a3"`
Dec 12 09:07:43.444 INFO [stderr] usermod: no changes
Dec 12 09:07:43.496 INFO [stderr]     Checking rfc1751 v0.1.0 (/source)
Dec 12 09:07:43.923 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 12 09:07:43.923 INFO [stderr]  --> src/lib.rs:5:5
Dec 12 09:07:43.923 INFO [stderr]   |
Dec 12 09:07:43.923 INFO [stderr] 5 | use std::ops::Deref;
Dec 12 09:07:43.923 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 09:07:43.923 INFO [stderr]   |
Dec 12 09:07:43.923 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:07:43.923 INFO [stderr] 
Dec 12 09:07:44.189 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 12 09:07:44.189 INFO [stderr]  --> src/lib.rs:5:5
Dec 12 09:07:44.189 INFO [stderr]   |
Dec 12 09:07:44.189 INFO [stderr] 5 | use std::ops::Deref;
Dec 12 09:07:44.189 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 09:07:44.189 INFO [stderr]   |
Dec 12 09:07:44.189 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:07:44.189 INFO [stderr] 
Dec 12 09:07:44.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 09:07:44.396 INFO [stderr] su: No module specific data is present
Dec 12 09:07:44.678 INFO running `"docker" "inspect" "3466e269867c8a2454044f0e904cf8cd9d5a0ed9c4feb7ea4135cbcf2c78c4a3"`
Dec 12 09:07:44.794 INFO running `"docker" "rm" "-f" "3466e269867c8a2454044f0e904cf8cd9d5a0ed9c4feb7ea4135cbcf2c78c4a3"`
Dec 12 09:07:44.935 INFO [stdout] 3466e269867c8a2454044f0e904cf8cd9d5a0ed9c4feb7ea4135cbcf2c78c4a3