Dec 14 17:15:15.602 INFO testing test_crate-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:15:15.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 17:15:15.947 INFO [stdout] b9ff302cb9dc1862e3ec6fca4c041e1c0bea622a2745e1d363776ffc84e4e7b8
Dec 14 17:15:15.957 INFO running `"docker" "start" "-a" "b9ff302cb9dc1862e3ec6fca4c041e1c0bea622a2745e1d363776ffc84e4e7b8"`
Dec 14 17:15:16.526 INFO [stderr] usermod: no changes
Dec 14 17:15:16.564 INFO [stderr]    Compiling test_crate v0.1.0 (/source)
Dec 14 17:15:17.055 INFO [stderr] warning: unused variable: `c1`
Dec 14 17:15:17.055 INFO [stderr]   --> src/lib.rs:30:16
Dec 14 17:15:17.055 INFO [stderr]    |
Dec 14 17:15:17.055 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 14 17:15:17.055 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 14 17:15:17.055 INFO [stderr]    |
Dec 14 17:15:17.055 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 17:15:17.055 INFO [stderr] 
Dec 14 17:15:17.055 INFO [stderr] warning: unused variable: `c2`
Dec 14 17:15:17.055 INFO [stderr]   --> src/lib.rs:30:34
Dec 14 17:15:17.055 INFO [stderr]    |
Dec 14 17:15:17.055 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 14 17:15:17.055 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 14 17:15:17.055 INFO [stderr] 
Dec 14 17:15:17.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 14 17:15:17.077 INFO [stderr] su: No module specific data is present
Dec 14 17:15:17.624 INFO running `"docker" "inspect" "b9ff302cb9dc1862e3ec6fca4c041e1c0bea622a2745e1d363776ffc84e4e7b8"`
Dec 14 17:15:17.795 INFO running `"docker" "rm" "-f" "b9ff302cb9dc1862e3ec6fca4c041e1c0bea622a2745e1d363776ffc84e4e7b8"`
Dec 14 17:15:17.969 INFO [stdout] b9ff302cb9dc1862e3ec6fca4c041e1c0bea622a2745e1d363776ffc84e4e7b8
Dec 14 17:15:17.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 17:15:18.328 INFO [stdout] 54a4377922e9affae3a6243bdce476cc92b2d7d065bb424921b6cd60272aaa42
Dec 14 17:15:18.335 INFO running `"docker" "start" "-a" "54a4377922e9affae3a6243bdce476cc92b2d7d065bb424921b6cd60272aaa42"`
Dec 14 17:15:19.425 INFO [stderr] usermod: no changes
Dec 14 17:15:19.475 INFO [stderr]    Compiling test_crate v0.1.0 (/source)
Dec 14 17:15:20.195 INFO [stderr] warning: unused variable: `c1`
Dec 14 17:15:20.195 INFO [stderr]   --> src/lib.rs:30:16
Dec 14 17:15:20.195 INFO [stderr]    |
Dec 14 17:15:20.195 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 14 17:15:20.195 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 14 17:15:20.195 INFO [stderr]    |
Dec 14 17:15:20.195 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 17:15:20.195 INFO [stderr] 
Dec 14 17:15:20.195 INFO [stderr] warning: unused variable: `c2`
Dec 14 17:15:20.195 INFO [stderr]   --> src/lib.rs:30:34
Dec 14 17:15:20.195 INFO [stderr]    |
Dec 14 17:15:20.195 INFO [stderr] 30 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 14 17:15:20.195 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 14 17:15:20.195 INFO [stderr] 
Dec 14 17:15:20.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 14 17:15:20.550 INFO [stderr] su: No module specific data is present
Dec 14 17:15:21.279 INFO running `"docker" "inspect" "54a4377922e9affae3a6243bdce476cc92b2d7d065bb424921b6cd60272aaa42"`
Dec 14 17:15:21.528 INFO running `"docker" "rm" "-f" "54a4377922e9affae3a6243bdce476cc92b2d7d065bb424921b6cd60272aaa42"`
Dec 14 17:15:21.716 INFO [stdout] 54a4377922e9affae3a6243bdce476cc92b2d7d065bb424921b6cd60272aaa42
Dec 14 17:15:21.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 17:15:22.295 INFO [stdout] f3d0d36048380035b236714407050a8ce1903ccfe5659150f870809af65f931b
Dec 14 17:15:22.303 INFO running `"docker" "start" "-a" "f3d0d36048380035b236714407050a8ce1903ccfe5659150f870809af65f931b"`
Dec 14 17:15:23.521 INFO [stderr] usermod: no changes
Dec 14 17:15:23.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 17:15:23.595 INFO [stderr]      Running /target/debug/deps/test_crate-bf48c95ab0507248
Dec 14 17:15:23.598 INFO [stdout] 
Dec 14 17:15:23.599 INFO [stdout] running 0 tests
Dec 14 17:15:23.599 INFO [stdout] 
Dec 14 17:15:23.599 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:15:23.599 INFO [stdout] 
Dec 14 17:15:23.599 INFO [stderr]    Doc-tests test_crate
Dec 14 17:15:24.527 INFO [stdout] 
Dec 14 17:15:24.527 INFO [stdout] running 0 tests
Dec 14 17:15:24.527 INFO [stdout] 
Dec 14 17:15:24.527 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:15:24.527 INFO [stdout] 
Dec 14 17:15:24.527 INFO [stderr] su: No module specific data is present
Dec 14 17:15:25.553 INFO running `"docker" "inspect" "f3d0d36048380035b236714407050a8ce1903ccfe5659150f870809af65f931b"`
Dec 14 17:15:25.852 INFO running `"docker" "rm" "-f" "f3d0d36048380035b236714407050a8ce1903ccfe5659150f870809af65f931b"`
Dec 14 17:15:26.142 INFO [stdout] f3d0d36048380035b236714407050a8ce1903ccfe5659150f870809af65f931b