Dec 15 04:04:50.671 INFO testing my_crate-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:04:50.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:04:51.208 INFO [stdout] 26d8345a2c6f7135a817d1c1162eac5f0bce8cf3aa5051ae2ed1fe5c8a566ddf
Dec 15 04:04:51.213 INFO running `"docker" "start" "-a" "26d8345a2c6f7135a817d1c1162eac5f0bce8cf3aa5051ae2ed1fe5c8a566ddf"`
Dec 15 04:04:52.307 INFO [stderr] usermod: no changes
Dec 15 04:04:52.343 INFO [stderr]    Compiling my_crate v0.1.0 (/source)
Dec 15 04:04:52.921 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:52.921 INFO [stderr]   --> src/lib.rs:49:16
Dec 15 04:04:52.921 INFO [stderr]    |
Dec 15 04:04:52.921 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:52.921 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:52.921 INFO [stderr]    |
Dec 15 04:04:52.921 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:52.921 INFO [stderr] 
Dec 15 04:04:52.921 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:52.921 INFO [stderr]   --> src/lib.rs:49:34
Dec 15 04:04:52.921 INFO [stderr]    |
Dec 15 04:04:52.921 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:52.921 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:52.921 INFO [stderr] 
Dec 15 04:04:52.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 15 04:04:52.979 INFO [stderr] su: No module specific data is present
Dec 15 04:04:53.607 INFO running `"docker" "inspect" "26d8345a2c6f7135a817d1c1162eac5f0bce8cf3aa5051ae2ed1fe5c8a566ddf"`
Dec 15 04:04:53.852 INFO running `"docker" "rm" "-f" "26d8345a2c6f7135a817d1c1162eac5f0bce8cf3aa5051ae2ed1fe5c8a566ddf"`
Dec 15 04:04:54.154 INFO [stdout] 26d8345a2c6f7135a817d1c1162eac5f0bce8cf3aa5051ae2ed1fe5c8a566ddf
Dec 15 04:04:54.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:04:54.527 INFO [stdout] 028c2683c821cba90eb20291f9d7164386aff0d9005b0c8f812a3a5461a2ccbf
Dec 15 04:04:54.528 INFO running `"docker" "start" "-a" "028c2683c821cba90eb20291f9d7164386aff0d9005b0c8f812a3a5461a2ccbf"`
Dec 15 04:04:55.787 INFO [stderr] usermod: no changes
Dec 15 04:04:55.863 INFO [stderr]    Compiling my_crate v0.1.0 (/source)
Dec 15 04:04:56.603 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:56.603 INFO [stderr]   --> src/lib.rs:49:16
Dec 15 04:04:56.603 INFO [stderr]    |
Dec 15 04:04:56.603 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:56.603 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:56.603 INFO [stderr]    |
Dec 15 04:04:56.603 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:56.603 INFO [stderr] 
Dec 15 04:04:56.603 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:56.603 INFO [stderr]   --> src/lib.rs:49:34
Dec 15 04:04:56.603 INFO [stderr]    |
Dec 15 04:04:56.603 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:56.603 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:56.603 INFO [stderr] 
Dec 15 04:04:56.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 15 04:04:56.959 INFO [stderr] su: No module specific data is present
Dec 15 04:04:57.697 INFO running `"docker" "inspect" "028c2683c821cba90eb20291f9d7164386aff0d9005b0c8f812a3a5461a2ccbf"`
Dec 15 04:04:57.967 INFO running `"docker" "rm" "-f" "028c2683c821cba90eb20291f9d7164386aff0d9005b0c8f812a3a5461a2ccbf"`
Dec 15 04:04:58.241 INFO [stdout] 028c2683c821cba90eb20291f9d7164386aff0d9005b0c8f812a3a5461a2ccbf
Dec 15 04:04:58.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:04:58.647 INFO [stdout] 862986b5618858fff8f56af303d36e283585af4ae45cfd6a84de5ed1d8cb2e49
Dec 15 04:04:58.655 INFO running `"docker" "start" "-a" "862986b5618858fff8f56af303d36e283585af4ae45cfd6a84de5ed1d8cb2e49"`
Dec 15 04:04:59.903 INFO [stderr] usermod: no changes
Dec 15 04:04:59.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 04:04:59.979 INFO [stderr]      Running /target/debug/deps/my_crate-9c8489d5ddda5029
Dec 15 04:04:59.979 INFO [stdout] 
Dec 15 04:04:59.979 INFO [stdout] running 1 test
Dec 15 04:04:59.979 INFO [stdout] test tests::it_works ... ok
Dec 15 04:04:59.979 INFO [stdout] 
Dec 15 04:04:59.979 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:04:59.979 INFO [stdout] 
Dec 15 04:04:59.983 INFO [stderr]    Doc-tests my_crate
Dec 15 04:05:00.988 INFO [stdout] 
Dec 15 04:05:00.988 INFO [stdout] running 1 test
Dec 15 04:05:02.416 INFO [stdout] test src/lib.rs - add_one (line 13) ... ok
Dec 15 04:05:02.416 INFO [stdout] 
Dec 15 04:05:02.416 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:05:02.416 INFO [stdout] 
Dec 15 04:05:02.432 INFO [stderr] su: No module specific data is present
Dec 15 04:05:03.591 INFO running `"docker" "inspect" "862986b5618858fff8f56af303d36e283585af4ae45cfd6a84de5ed1d8cb2e49"`
Dec 15 04:05:03.923 INFO running `"docker" "rm" "-f" "862986b5618858fff8f56af303d36e283585af4ae45cfd6a84de5ed1d8cb2e49"`
Dec 15 04:05:04.237 INFO [stdout] 862986b5618858fff8f56af303d36e283585af4ae45cfd6a84de5ed1d8cb2e49