Dec 15 18:30:06.652 INFO testing colorize-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:30:06.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 18:30:06.975 INFO [stdout] b78dd81a770ef7edc0e1fb1ecff0bf3a11341a32d5120784da15a3803a898f17
Dec 15 18:30:06.979 INFO running `"docker" "start" "-a" "b78dd81a770ef7edc0e1fb1ecff0bf3a11341a32d5120784da15a3803a898f17"`
Dec 15 18:30:08.195 INFO [stderr] usermod: no changes
Dec 15 18:30:08.234 INFO [stderr] warning: path `/source/src/colorize.rs` was erroneously implicitly accepted for library `colorize`,
Dec 15 18:30:08.234 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 18:30:08.239 INFO [stderr]    Compiling colorize v0.1.0 (/source)
Dec 15 18:30:08.371 INFO [stderr] warning: unknown lint: `unstable`
Dec 15 18:30:08.371 INFO [stderr]   --> src/colorize.rs:56:10
Dec 15 18:30:08.371 INFO [stderr]    |
Dec 15 18:30:08.371 INFO [stderr] 56 | #![allow(unstable)]
Dec 15 18:30:08.371 INFO [stderr]    |          ^^^^^^^^
Dec 15 18:30:08.371 INFO [stderr]    |
Dec 15 18:30:08.371 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 15 18:30:08.371 INFO [stderr] 
Dec 15 18:30:08.869 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 15 18:30:08.869 INFO [stderr]   --> src/colorize.rs:63:5
Dec 15 18:30:08.869 INFO [stderr]    |
Dec 15 18:30:08.869 INFO [stderr] 63 | use std::str::FromStr;
Dec 15 18:30:08.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 18:30:08.869 INFO [stderr]    |
Dec 15 18:30:08.869 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 18:30:08.869 INFO [stderr] 
Dec 15 18:30:10.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 15 18:30:10.964 INFO [stderr] su: No module specific data is present
Dec 15 18:30:11.505 INFO running `"docker" "inspect" "b78dd81a770ef7edc0e1fb1ecff0bf3a11341a32d5120784da15a3803a898f17"`
Dec 15 18:30:11.741 INFO running `"docker" "rm" "-f" "b78dd81a770ef7edc0e1fb1ecff0bf3a11341a32d5120784da15a3803a898f17"`
Dec 15 18:30:11.998 INFO [stdout] b78dd81a770ef7edc0e1fb1ecff0bf3a11341a32d5120784da15a3803a898f17
Dec 15 18:30:12.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 18:30:12.399 INFO [stdout] 2f452bc33982ce4d88ffcef393eb764f3c8f983a69257352cacf02d93d305cf3
Dec 15 18:30:12.404 INFO running `"docker" "start" "-a" "2f452bc33982ce4d88ffcef393eb764f3c8f983a69257352cacf02d93d305cf3"`
Dec 15 18:30:13.555 INFO [stderr] usermod: no changes
Dec 15 18:30:13.627 INFO [stderr] warning: path `/source/src/colorize.rs` was erroneously implicitly accepted for library `colorize`,
Dec 15 18:30:13.627 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 18:30:13.651 INFO [stderr]    Compiling colorize v0.1.0 (/source)
Dec 15 18:30:13.791 INFO [stderr] warning: unknown lint: `unstable`
Dec 15 18:30:13.791 INFO [stderr]   --> src/colorize.rs:56:10
Dec 15 18:30:13.791 INFO [stderr]    |
Dec 15 18:30:13.791 INFO [stderr] 56 | #![allow(unstable)]
Dec 15 18:30:13.791 INFO [stderr]    |          ^^^^^^^^
Dec 15 18:30:13.791 INFO [stderr]    |
Dec 15 18:30:13.791 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 15 18:30:13.791 INFO [stderr] 
Dec 15 18:30:14.811 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 15 18:30:14.811 INFO [stderr]   --> src/colorize.rs:63:5
Dec 15 18:30:14.811 INFO [stderr]    |
Dec 15 18:30:14.811 INFO [stderr] 63 | use std::str::FromStr;
Dec 15 18:30:14.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 18:30:14.819 INFO [stderr]    |
Dec 15 18:30:14.819 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 18:30:14.819 INFO [stderr] 
Dec 15 18:30:15.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 15 18:30:15.389 INFO [stderr] su: No module specific data is present
Dec 15 18:30:16.034 INFO running `"docker" "inspect" "2f452bc33982ce4d88ffcef393eb764f3c8f983a69257352cacf02d93d305cf3"`
Dec 15 18:30:16.303 INFO running `"docker" "rm" "-f" "2f452bc33982ce4d88ffcef393eb764f3c8f983a69257352cacf02d93d305cf3"`
Dec 15 18:30:16.527 INFO [stdout] 2f452bc33982ce4d88ffcef393eb764f3c8f983a69257352cacf02d93d305cf3
Dec 15 18:30:16.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 15 18:30:16.993 INFO [stdout] effbb0f71e396afd9e2499b5b4c7829996bca8dca45edef30bdda05f22fa44c6
Dec 15 18:30:16.995 INFO running `"docker" "start" "-a" "effbb0f71e396afd9e2499b5b4c7829996bca8dca45edef30bdda05f22fa44c6"`
Dec 15 18:30:17.991 INFO [stderr] usermod: no changes
Dec 15 18:30:18.060 INFO [stderr] warning: path `/source/src/colorize.rs` was erroneously implicitly accepted for library `colorize`,
Dec 15 18:30:18.060 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 15 18:30:18.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 18:30:18.060 INFO [stderr]      Running /target/debug/deps/colorize-a3b8fde06ae500c7
Dec 15 18:30:18.062 INFO [stdout] 
Dec 15 18:30:18.062 INFO [stdout] running 0 tests
Dec 15 18:30:18.062 INFO [stdout] 
Dec 15 18:30:18.062 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:18.062 INFO [stdout] 
Dec 15 18:30:18.067 INFO [stderr]      Running /target/debug/deps/colorize_tests-098a7f739c719220
Dec 15 18:30:18.075 INFO [stderr]    Doc-tests colorize
Dec 15 18:30:18.075 INFO [stdout] 
Dec 15 18:30:18.075 INFO [stdout] running 0 tests
Dec 15 18:30:18.075 INFO [stdout] 
Dec 15 18:30:18.075 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:18.075 INFO [stdout] 
Dec 15 18:30:19.147 INFO [stdout] 
Dec 15 18:30:19.147 INFO [stdout] running 0 tests
Dec 15 18:30:19.147 INFO [stdout] 
Dec 15 18:30:19.147 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:19.147 INFO [stdout] 
Dec 15 18:30:19.151 INFO [stderr] su: No module specific data is present
Dec 15 18:30:19.807 INFO running `"docker" "inspect" "effbb0f71e396afd9e2499b5b4c7829996bca8dca45edef30bdda05f22fa44c6"`
Dec 15 18:30:20.183 INFO running `"docker" "rm" "-f" "effbb0f71e396afd9e2499b5b4c7829996bca8dca45edef30bdda05f22fa44c6"`
Dec 15 18:30:20.587 INFO [stdout] effbb0f71e396afd9e2499b5b4c7829996bca8dca45edef30bdda05f22fa44c6