Dec 15 04:04:52.149 INFO testing my_crate-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:04:52.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:04:52.575 INFO [stdout] dda44776d62ca79a0e6ad33ac26c71cd773a0ad29007cf22612771a0032a8f03
Dec 15 04:04:52.580 INFO running `"docker" "start" "-a" "dda44776d62ca79a0e6ad33ac26c71cd773a0ad29007cf22612771a0032a8f03"`
Dec 15 04:04:53.351 INFO [stderr] usermod: no changes
Dec 15 04:04:53.391 INFO [stderr]    Compiling my_crate v0.1.0 (/source)
Dec 15 04:04:53.915 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:53.915 INFO [stderr]   --> src/lib.rs:49:16
Dec 15 04:04:53.915 INFO [stderr]    |
Dec 15 04:04:53.915 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:53.915 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:53.915 INFO [stderr]    |
Dec 15 04:04:53.915 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:53.915 INFO [stderr] 
Dec 15 04:04:53.915 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:53.915 INFO [stderr]   --> src/lib.rs:49:34
Dec 15 04:04:53.915 INFO [stderr]    |
Dec 15 04:04:53.915 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:53.915 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:53.915 INFO [stderr] 
Dec 15 04:04:53.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 15 04:04:54.003 INFO [stderr] su: No module specific data is present
Dec 15 04:04:54.408 INFO running `"docker" "inspect" "dda44776d62ca79a0e6ad33ac26c71cd773a0ad29007cf22612771a0032a8f03"`
Dec 15 04:04:54.681 INFO running `"docker" "rm" "-f" "dda44776d62ca79a0e6ad33ac26c71cd773a0ad29007cf22612771a0032a8f03"`
Dec 15 04:04:55.027 INFO [stdout] dda44776d62ca79a0e6ad33ac26c71cd773a0ad29007cf22612771a0032a8f03
Dec 15 04:04:55.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:04:55.515 INFO [stdout] 16aae0959bd85370fd4834133318733a66703724bc47f63e6fa3ed945c99970b
Dec 15 04:04:55.522 INFO running `"docker" "start" "-a" "16aae0959bd85370fd4834133318733a66703724bc47f63e6fa3ed945c99970b"`
Dec 15 04:04:56.512 INFO [stderr] usermod: no changes
Dec 15 04:04:56.583 INFO [stderr]    Compiling my_crate v0.1.0 (/source)
Dec 15 04:04:57.331 INFO [stderr] warning: unused variable: `c1`
Dec 15 04:04:57.331 INFO [stderr]   --> src/lib.rs:49:16
Dec 15 04:04:57.331 INFO [stderr]    |
Dec 15 04:04:57.331 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:57.331 INFO [stderr]    |                ^^ help: consider using `_c1` instead
Dec 15 04:04:57.331 INFO [stderr]    |
Dec 15 04:04:57.331 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 04:04:57.331 INFO [stderr] 
Dec 15 04:04:57.331 INFO [stderr] warning: unused variable: `c2`
Dec 15 04:04:57.331 INFO [stderr]   --> src/lib.rs:49:34
Dec 15 04:04:57.331 INFO [stderr]    |
Dec 15 04:04:57.331 INFO [stderr] 49 |     pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
Dec 15 04:04:57.331 INFO [stderr]    |                                  ^^ help: consider using `_c2` instead
Dec 15 04:04:57.331 INFO [stderr] 
Dec 15 04:04:57.725 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 15 04:04:57.725 INFO [stderr] su: No module specific data is present
Dec 15 04:04:58.391 INFO running `"docker" "inspect" "16aae0959bd85370fd4834133318733a66703724bc47f63e6fa3ed945c99970b"`
Dec 15 04:04:58.575 INFO running `"docker" "rm" "-f" "16aae0959bd85370fd4834133318733a66703724bc47f63e6fa3ed945c99970b"`
Dec 15 04:04:58.947 INFO [stdout] 16aae0959bd85370fd4834133318733a66703724bc47f63e6fa3ed945c99970b
Dec 15 04:04:58.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:04:59.304 INFO [stdout] 5ecde4f2080048a576e6b57f5b0ce5afd9a6a67fd6aa07713ac5e6affc6b604e
Dec 15 04:04:59.311 INFO running `"docker" "start" "-a" "5ecde4f2080048a576e6b57f5b0ce5afd9a6a67fd6aa07713ac5e6affc6b604e"`
Dec 15 04:05:00.402 INFO [stderr] usermod: no changes
Dec 15 04:05:00.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 04:05:00.491 INFO [stderr]      Running /target/debug/deps/my_crate-3e48d64a296ecdca
Dec 15 04:05:00.503 INFO [stderr]    Doc-tests my_crate
Dec 15 04:05:00.503 INFO [stdout] 
Dec 15 04:05:00.503 INFO [stdout] running 1 test
Dec 15 04:05:00.503 INFO [stdout] test tests::it_works ... ok
Dec 15 04:05:00.503 INFO [stdout] 
Dec 15 04:05:00.503 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:05:00.503 INFO [stdout] 
Dec 15 04:05:01.475 INFO [stdout] 
Dec 15 04:05:01.475 INFO [stdout] running 1 test
Dec 15 04:05:02.941 INFO [stdout] test src/lib.rs - add_one (line 13) ... ok
Dec 15 04:05:02.941 INFO [stdout] 
Dec 15 04:05:02.941 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:05:02.941 INFO [stdout] 
Dec 15 04:05:02.950 INFO [stderr] su: No module specific data is present
Dec 15 04:05:04.057 INFO running `"docker" "inspect" "5ecde4f2080048a576e6b57f5b0ce5afd9a6a67fd6aa07713ac5e6affc6b604e"`
Dec 15 04:05:04.387 INFO running `"docker" "rm" "-f" "5ecde4f2080048a576e6b57f5b0ce5afd9a6a67fd6aa07713ac5e6affc6b604e"`
Dec 15 04:05:04.727 INFO [stdout] 5ecde4f2080048a576e6b57f5b0ce5afd9a6a67fd6aa07713ac5e6affc6b604e