Dec 05 16:30:22.098 INFO checking atom_syndication-0.6.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:30:22.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 16:30:22.312 INFO [stdout] cf82f1e4a730d22f60c6db86cd5d0046832095f27192c0417d44d982c6b3d862
Dec 05 16:30:22.314 INFO running `"docker" "start" "-a" "cf82f1e4a730d22f60c6db86cd5d0046832095f27192c0417d44d982c6b3d862"`
Dec 05 16:30:22.839 INFO [stderr] usermod: no changes
Dec 05 16:30:22.951 INFO [stderr]     Checking atom_syndication v0.6.0 (/source)
Dec 05 16:30:24.911 INFO [stderr] warning: unused import: `std::error::Error as StdError`
Dec 05 16:30:24.911 INFO [stderr]  --> src/error.rs:1:5
Dec 05 16:30:24.911 INFO [stderr]   |
Dec 05 16:30:24.911 INFO [stderr] 1 | use std::error::Error as StdError;
Dec 05 16:30:24.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:30:24.911 INFO [stderr]   |
Dec 05 16:30:24.911 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:30:24.911 INFO [stderr] 
Dec 05 16:30:24.911 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 16:30:24.911 INFO [stderr]  --> src/error.rs:2:5
Dec 05 16:30:24.911 INFO [stderr]   |
Dec 05 16:30:24.911 INFO [stderr] 2 | use std::fmt;
Dec 05 16:30:24.911 INFO [stderr]   |     ^^^^^^^^
Dec 05 16:30:24.911 INFO [stderr] 
Dec 05 16:30:25.043 INFO [stderr] warning: unused import: `std::error::Error as StdError`
Dec 05 16:30:25.043 INFO [stderr]  --> src/error.rs:1:5
Dec 05 16:30:25.043 INFO [stderr]   |
Dec 05 16:30:25.043 INFO [stderr] 1 | use std::error::Error as StdError;
Dec 05 16:30:25.043 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:30:25.043 INFO [stderr]   |
Dec 05 16:30:25.043 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:30:25.043 INFO [stderr] 
Dec 05 16:30:25.043 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 16:30:25.043 INFO [stderr]  --> src/error.rs:2:5
Dec 05 16:30:25.043 INFO [stderr]   |
Dec 05 16:30:25.043 INFO [stderr] 2 | use std::fmt;
Dec 05 16:30:25.043 INFO [stderr]   |     ^^^^^^^^
Dec 05 16:30:25.043 INFO [stderr] 
Dec 05 16:30:25.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Dec 05 16:30:25.845 INFO [stderr] su: No module specific data is present
Dec 05 16:30:26.167 INFO running `"docker" "inspect" "cf82f1e4a730d22f60c6db86cd5d0046832095f27192c0417d44d982c6b3d862"`
Dec 05 16:30:26.257 INFO running `"docker" "rm" "-f" "cf82f1e4a730d22f60c6db86cd5d0046832095f27192c0417d44d982c6b3d862"`
Dec 05 16:30:26.353 INFO [stdout] cf82f1e4a730d22f60c6db86cd5d0046832095f27192c0417d44d982c6b3d862