Nov 29 03:05:25.172 INFO checking colorize-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 03:05:25.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 03:05:25.614 INFO [stdout] 5fd6cb1df4881955a717634f061dcfd598ea06ce45099356ab08e488481943fb
Nov 29 03:05:25.616 INFO running `"docker" "start" "-a" "5fd6cb1df4881955a717634f061dcfd598ea06ce45099356ab08e488481943fb"`
Nov 29 03:05:26.991 INFO [stderr] usermod: no changes
Nov 29 03:05:27.060 INFO [stderr] warning: path `/source/src/colorize.rs` was erroneously implicitly accepted for library `colorize`,
Nov 29 03:05:27.060 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 29 03:05:27.060 INFO [stderr]     Checking colorize v0.1.0 (/source)
Nov 29 03:05:27.196 INFO [stderr] warning: unknown lint: `unstable`
Nov 29 03:05:27.196 INFO [stderr]   --> src/colorize.rs:56:10
Nov 29 03:05:27.196 INFO [stderr]    |
Nov 29 03:05:27.196 INFO [stderr] 56 | #![allow(unstable)]
Nov 29 03:05:27.196 INFO [stderr]    |          ^^^^^^^^
Nov 29 03:05:27.196 INFO [stderr]    |
Nov 29 03:05:27.196 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Nov 29 03:05:27.196 INFO [stderr] 
Nov 29 03:05:27.294 INFO [stderr] warning: unknown lint: `unstable`
Nov 29 03:05:27.294 INFO [stderr]   --> src/colorize.rs:56:10
Nov 29 03:05:27.294 INFO [stderr]    |
Nov 29 03:05:27.294 INFO [stderr] 56 | #![allow(unstable)]
Nov 29 03:05:27.294 INFO [stderr]    |          ^^^^^^^^
Nov 29 03:05:27.294 INFO [stderr]    |
Nov 29 03:05:27.294 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Nov 29 03:05:27.294 INFO [stderr] 
Nov 29 03:05:27.704 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 29 03:05:27.704 INFO [stderr]   --> src/colorize.rs:63:5
Nov 29 03:05:27.704 INFO [stderr]    |
Nov 29 03:05:27.704 INFO [stderr] 63 | use std::str::FromStr;
Nov 29 03:05:27.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 03:05:27.704 INFO [stderr]    |
Nov 29 03:05:27.704 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 03:05:27.704 INFO [stderr] 
Nov 29 03:05:28.992 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 29 03:05:28.992 INFO [stderr]   --> src/colorize.rs:63:5
Nov 29 03:05:28.992 INFO [stderr]    |
Nov 29 03:05:28.992 INFO [stderr] 63 | use std::str::FromStr;
Nov 29 03:05:28.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 03:05:29.004 INFO [stderr]    |
Nov 29 03:05:29.004 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 03:05:29.004 INFO [stderr] 
Nov 29 03:05:29.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Nov 29 03:05:29.880 INFO [stderr] su: No module specific data is present
Nov 29 03:05:30.742 INFO running `"docker" "inspect" "5fd6cb1df4881955a717634f061dcfd598ea06ce45099356ab08e488481943fb"`
Nov 29 03:05:30.996 INFO running `"docker" "rm" "-f" "5fd6cb1df4881955a717634f061dcfd598ea06ce45099356ab08e488481943fb"`
Nov 29 03:05:31.232 INFO [stdout] 5fd6cb1df4881955a717634f061dcfd598ea06ce45099356ab08e488481943fb