Dec 15 18:30:17.125 INFO testing colorful-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:30:17.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:30:17.606 INFO [stdout] 0fa5259e667f386fd98196e64ed68ee8343f8728b9ebd12a3c1693cf7dd54c10
Dec 15 18:30:17.612 INFO running `"docker" "start" "-a" "0fa5259e667f386fd98196e64ed68ee8343f8728b9ebd12a3c1693cf7dd54c10"`
Dec 15 18:30:18.659 INFO [stderr] usermod: no changes
Dec 15 18:30:18.694 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:30:18.695 INFO [stderr]    Compiling colorful v0.1.0 (/source)
Dec 15 18:30:19.343 INFO [stderr] warning: unused import: `std::fmt::Display`
Dec 15 18:30:19.343 INFO [stderr]  --> src/core/colors.rs:1:5
Dec 15 18:30:19.343 INFO [stderr]   |
Dec 15 18:30:19.343 INFO [stderr] 1 | use std::fmt::Display;
Dec 15 18:30:19.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 18:30:19.343 INFO [stderr]   |
Dec 15 18:30:19.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 18:30:19.343 INFO [stderr] 
Dec 15 18:30:19.343 INFO [stderr] warning: unused import: `std::fmt::Formatter`
Dec 15 18:30:19.343 INFO [stderr]  --> src/core/colors.rs:2:5
Dec 15 18:30:19.343 INFO [stderr]   |
Dec 15 18:30:19.343 INFO [stderr] 2 | use std::fmt::Formatter;
Dec 15 18:30:19.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 18:30:19.343 INFO [stderr] 
Dec 15 18:30:19.343 INFO [stderr] warning: unused import: `std::fmt::Result as FmtResult`
Dec 15 18:30:19.343 INFO [stderr]  --> src/core/colors.rs:3:5
Dec 15 18:30:19.343 INFO [stderr]   |
Dec 15 18:30:19.343 INFO [stderr] 3 | use std::fmt::Result as FmtResult;
Dec 15 18:30:19.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 18:30:19.343 INFO [stderr] 
Dec 15 18:30:19.574 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:19.574 INFO [stderr]    --> src/core/colors.rs:579:9
Dec 15 18:30:19.574 INFO [stderr]     |
Dec 15 18:30:19.574 INFO [stderr] 579 |     let mut red: f32;
Dec 15 18:30:19.574 INFO [stderr]     |         ----^^^
Dec 15 18:30:19.574 INFO [stderr]     |         |
Dec 15 18:30:19.574 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:19.574 INFO [stderr]     |
Dec 15 18:30:19.574 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 18:30:19.574 INFO [stderr] 
Dec 15 18:30:19.574 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:19.574 INFO [stderr]    --> src/core/colors.rs:580:9
Dec 15 18:30:19.574 INFO [stderr]     |
Dec 15 18:30:19.574 INFO [stderr] 580 |     let mut green: f32;
Dec 15 18:30:19.574 INFO [stderr]     |         ----^^^^^
Dec 15 18:30:19.574 INFO [stderr]     |         |
Dec 15 18:30:19.574 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:19.574 INFO [stderr] 
Dec 15 18:30:19.574 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:19.574 INFO [stderr]    --> src/core/colors.rs:581:9
Dec 15 18:30:19.574 INFO [stderr]     |
Dec 15 18:30:19.575 INFO [stderr] 581 |     let mut blue: f32;
Dec 15 18:30:19.575 INFO [stderr]     |         ----^^^^
Dec 15 18:30:19.575 INFO [stderr]     |         |
Dec 15 18:30:19.575 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:19.575 INFO [stderr] 
Dec 15 18:30:20.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 15 18:30:20.163 INFO [stderr] su: No module specific data is present
Dec 15 18:30:20.803 INFO running `"docker" "inspect" "0fa5259e667f386fd98196e64ed68ee8343f8728b9ebd12a3c1693cf7dd54c10"`
Dec 15 18:30:21.143 INFO running `"docker" "rm" "-f" "0fa5259e667f386fd98196e64ed68ee8343f8728b9ebd12a3c1693cf7dd54c10"`
Dec 15 18:30:21.401 INFO [stdout] 0fa5259e667f386fd98196e64ed68ee8343f8728b9ebd12a3c1693cf7dd54c10
Dec 15 18:30:21.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:30:21.833 INFO [stdout] cd2dd57b4605cd45f877fdca7a927a3863548a9a662e716139820b50a6145fa2
Dec 15 18:30:21.835 INFO running `"docker" "start" "-a" "cd2dd57b4605cd45f877fdca7a927a3863548a9a662e716139820b50a6145fa2"`
Dec 15 18:30:23.033 INFO [stderr] usermod: no changes
Dec 15 18:30:23.097 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:30:23.119 INFO [stderr]    Compiling colorful v0.1.0 (/source)
Dec 15 18:30:25.899 INFO [stderr] warning: unused import: `std::fmt::Display`
Dec 15 18:30:25.899 INFO [stderr]  --> src/core/colors.rs:1:5
Dec 15 18:30:25.899 INFO [stderr]   |
Dec 15 18:30:25.899 INFO [stderr] 1 | use std::fmt::Display;
Dec 15 18:30:25.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 18:30:25.899 INFO [stderr]   |
Dec 15 18:30:25.899 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 18:30:25.899 INFO [stderr] 
Dec 15 18:30:25.899 INFO [stderr] warning: unused import: `std::fmt::Formatter`
Dec 15 18:30:25.899 INFO [stderr]  --> src/core/colors.rs:2:5
Dec 15 18:30:25.899 INFO [stderr]   |
Dec 15 18:30:25.899 INFO [stderr] 2 | use std::fmt::Formatter;
Dec 15 18:30:25.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 18:30:25.899 INFO [stderr] 
Dec 15 18:30:25.899 INFO [stderr] warning: unused import: `std::fmt::Result as FmtResult`
Dec 15 18:30:25.899 INFO [stderr]  --> src/core/colors.rs:3:5
Dec 15 18:30:25.899 INFO [stderr]   |
Dec 15 18:30:25.899 INFO [stderr] 3 | use std::fmt::Result as FmtResult;
Dec 15 18:30:25.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 18:30:25.899 INFO [stderr] 
Dec 15 18:30:26.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:26.407 INFO [stderr]    --> src/core/colors.rs:579:9
Dec 15 18:30:26.407 INFO [stderr]     |
Dec 15 18:30:26.407 INFO [stderr] 579 |     let mut red: f32;
Dec 15 18:30:26.407 INFO [stderr]     |         ----^^^
Dec 15 18:30:26.407 INFO [stderr]     |         |
Dec 15 18:30:26.407 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:26.407 INFO [stderr]     |
Dec 15 18:30:26.407 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 18:30:26.407 INFO [stderr] 
Dec 15 18:30:26.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:26.407 INFO [stderr]    --> src/core/colors.rs:580:9
Dec 15 18:30:26.407 INFO [stderr]     |
Dec 15 18:30:26.407 INFO [stderr] 580 |     let mut green: f32;
Dec 15 18:30:26.407 INFO [stderr]     |         ----^^^^^
Dec 15 18:30:26.407 INFO [stderr]     |         |
Dec 15 18:30:26.407 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:26.407 INFO [stderr] 
Dec 15 18:30:26.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 18:30:26.407 INFO [stderr]    --> src/core/colors.rs:581:9
Dec 15 18:30:26.407 INFO [stderr]     |
Dec 15 18:30:26.407 INFO [stderr] 581 |     let mut blue: f32;
Dec 15 18:30:26.407 INFO [stderr]     |         ----^^^^
Dec 15 18:30:26.407 INFO [stderr]     |         |
Dec 15 18:30:26.407 INFO [stderr]     |         help: remove this `mut`
Dec 15 18:30:26.407 INFO [stderr] 
Dec 15 18:30:27.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 15 18:30:27.123 INFO [stderr] su: No module specific data is present
Dec 15 18:30:27.547 INFO running `"docker" "inspect" "cd2dd57b4605cd45f877fdca7a927a3863548a9a662e716139820b50a6145fa2"`
Dec 15 18:30:27.910 INFO running `"docker" "rm" "-f" "cd2dd57b4605cd45f877fdca7a927a3863548a9a662e716139820b50a6145fa2"`
Dec 15 18:30:28.178 INFO [stdout] cd2dd57b4605cd45f877fdca7a927a3863548a9a662e716139820b50a6145fa2
Dec 15 18:30:28.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:30:28.559 INFO [stdout] a038aad99ed65cd5fcf44e36b0a02c453e58d54a6a151bb05dc99062e91079bb
Dec 15 18:30:28.573 INFO running `"docker" "start" "-a" "a038aad99ed65cd5fcf44e36b0a02c453e58d54a6a151bb05dc99062e91079bb"`
Dec 15 18:30:29.718 INFO [stderr] usermod: no changes
Dec 15 18:30:29.784 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:30:29.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 18:30:29.791 INFO [stderr]      Running /target/debug/deps/colorful-770c62155ffa6e50
Dec 15 18:30:29.791 INFO [stderr]      Running /target/debug/deps/test_all_color-70958c777f81c4e1
Dec 15 18:30:29.791 INFO [stdout] 
Dec 15 18:30:29.791 INFO [stdout] running 0 tests
Dec 15 18:30:29.791 INFO [stdout] 
Dec 15 18:30:29.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:29.791 INFO [stdout] 
Dec 15 18:30:29.795 INFO [stdout] 
Dec 15 18:30:29.795 INFO [stdout] running 1 test
Dec 15 18:30:29.795 INFO [stdout] test test_color ... ok
Dec 15 18:30:29.795 INFO [stdout] 
Dec 15 18:30:29.795 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:29.795 INFO [stdout] 
Dec 15 18:30:29.795 INFO [stderr]      Running /target/debug/deps/test_basic-adee18287043dc20
Dec 15 18:30:29.803 INFO [stdout] 
Dec 15 18:30:29.803 INFO [stdout] running 6 tests
Dec 15 18:30:29.803 INFO [stdout] test test_interface ... ok
Dec 15 18:30:29.803 INFO [stdout] test test_mix ... ok
Dec 15 18:30:29.803 INFO [stdout] test test_color ... ok
Dec 15 18:30:29.803 INFO [stdout] test test_style ... ok
Dec 15 18:30:29.803 INFO [stdout] test test_bg_color ... ok
Dec 15 18:30:29.807 INFO [stdout] test test_1 ... ok
Dec 15 18:30:29.807 INFO [stdout] 
Dec 15 18:30:29.807 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:29.807 INFO [stdout] 
Dec 15 18:30:29.807 INFO [stderr]      Running /target/debug/deps/test_extra-65086e4a75570ce6
Dec 15 18:30:29.815 INFO [stdout] 
Dec 15 18:30:29.815 INFO [stdout] running 1 test
Dec 15 18:30:29.820 INFO [stdout] test test_extra_color ... ok
Dec 15 18:30:29.820 INFO [stdout] 
Dec 15 18:30:29.820 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:29.820 INFO [stdout] 
Dec 15 18:30:29.820 INFO [stderr]      Running /target/debug/deps/test_hsl-4695c5ac40a1a9fe
Dec 15 18:30:29.823 INFO [stdout] 
Dec 15 18:30:29.823 INFO [stdout] running 4 tests
Dec 15 18:30:29.823 INFO [stdout] test test_hsl_color ... ok
Dec 15 18:30:29.823 INFO [stdout] test test_hsl_2_rgb_1 ... ok
Dec 15 18:30:29.823 INFO [stdout] test test_hsl_2_rgb_3 ... ok
Dec 15 18:30:29.823 INFO [stdout] test test_hsl_2_rgb_2 ... ok
Dec 15 18:30:29.823 INFO [stdout] 
Dec 15 18:30:29.823 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:29.823 INFO [stdout] 
Dec 15 18:30:29.823 INFO [stderr]    Doc-tests colorful
Dec 15 18:30:30.851 INFO [stdout] 
Dec 15 18:30:30.851 INFO [stdout] running 1 test
Dec 15 18:30:32.230 INFO [stdout] test src/lib.rs - Display (line 7) ... ok
Dec 15 18:30:32.230 INFO [stdout] 
Dec 15 18:30:32.230 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:30:32.230 INFO [stdout] 
Dec 15 18:30:32.247 INFO [stderr] su: No module specific data is present
Dec 15 18:30:32.739 INFO running `"docker" "inspect" "a038aad99ed65cd5fcf44e36b0a02c453e58d54a6a151bb05dc99062e91079bb"`
Dec 15 18:30:33.016 INFO running `"docker" "rm" "-f" "a038aad99ed65cd5fcf44e36b0a02c453e58d54a6a151bb05dc99062e91079bb"`
Dec 15 18:30:33.271 INFO [stdout] a038aad99ed65cd5fcf44e36b0a02c453e58d54a6a151bb05dc99062e91079bb