Nov 18 15:21:48.816 INFO testing either_n-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 15:21:48.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 15:21:49.232 INFO [stdout] 1eee27dfd30a209d11152e03755c82c32810f27b6db8eff1f8a0c8cad9bfbc16
Nov 18 15:21:49.234 INFO running `"docker" "start" "-a" "1eee27dfd30a209d11152e03755c82c32810f27b6db8eff1f8a0c8cad9bfbc16"`
Nov 18 15:21:51.046 INFO [stderr] usermod: no changes
Nov 18 15:21:51.121 INFO [stderr]    Compiling either_n v0.2.0 (/source)
Nov 18 15:21:51.687 INFO [stderr] warning: unused macro definition
Nov 18 15:21:51.687 INFO [stderr]   --> src/lib.rs:41:1
Nov 18 15:21:51.688 INFO [stderr]    |
Nov 18 15:21:51.688 INFO [stderr] 41 | / macro_rules! reverse_idents {
Nov 18 15:21:51.688 INFO [stderr] 42 | |     () => {};
Nov 18 15:21:51.688 INFO [stderr] 43 | | 
Nov 18 15:21:51.689 INFO [stderr] 44 | |     ($head:ident) => { $head };
Nov 18 15:21:51.689 INFO [stderr] ...  |
Nov 18 15:21:51.689 INFO [stderr] 48 | |     };
Nov 18 15:21:51.690 INFO [stderr] 49 | | }
Nov 18 15:21:51.690 INFO [stderr]    | |_^
Nov 18 15:21:51.690 INFO [stderr]    |
Nov 18 15:21:51.690 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 18 15:21:51.691 INFO [stderr] 
Nov 18 15:21:53.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Nov 18 15:21:53.109 INFO [stderr] su: No module specific data is present
Nov 18 15:21:54.018 INFO running `"docker" "inspect" "1eee27dfd30a209d11152e03755c82c32810f27b6db8eff1f8a0c8cad9bfbc16"`
Nov 18 15:21:54.295 INFO running `"docker" "rm" "-f" "1eee27dfd30a209d11152e03755c82c32810f27b6db8eff1f8a0c8cad9bfbc16"`
Nov 18 15:21:54.623 INFO [stdout] 1eee27dfd30a209d11152e03755c82c32810f27b6db8eff1f8a0c8cad9bfbc16
Nov 18 15:21:54.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 15:21:55.056 INFO [stdout] a085c5a27212e1adf502cf474e4c206db49ec4a94f99ad749410dfa94ddeade9
Nov 18 15:21:55.059 INFO running `"docker" "start" "-a" "a085c5a27212e1adf502cf474e4c206db49ec4a94f99ad749410dfa94ddeade9"`
Nov 18 15:21:57.106 INFO [stderr] usermod: no changes
Nov 18 15:21:57.169 INFO [stderr]    Compiling either_n v0.2.0 (/source)
Nov 18 15:21:58.067 INFO [stderr] warning: unused macro definition
Nov 18 15:21:58.067 INFO [stderr]   --> src/lib.rs:41:1
Nov 18 15:21:58.067 INFO [stderr]    |
Nov 18 15:21:58.067 INFO [stderr] 41 | / macro_rules! reverse_idents {
Nov 18 15:21:58.067 INFO [stderr] 42 | |     () => {};
Nov 18 15:21:58.067 INFO [stderr] 43 | | 
Nov 18 15:21:58.067 INFO [stderr] 44 | |     ($head:ident) => { $head };
Nov 18 15:21:58.067 INFO [stderr] ...  |
Nov 18 15:21:58.067 INFO [stderr] 48 | |     };
Nov 18 15:21:58.067 INFO [stderr] 49 | | }
Nov 18 15:21:58.067 INFO [stderr]    | |_^
Nov 18 15:21:58.067 INFO [stderr]    |
Nov 18 15:21:58.067 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 18 15:21:58.067 INFO [stderr] 
Nov 18 15:21:58.075 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 15:21:58.075 INFO [stderr]    --> src/lib.rs:389:33
Nov 18 15:21:58.075 INFO [stderr]     |
Nov 18 15:21:58.075 INFO [stderr] 389 |             _ => Either7::Seven(([()])),
Nov 18 15:21:58.075 INFO [stderr]     |                                 ^^^^^^ help: remove these parentheses
Nov 18 15:21:58.075 INFO [stderr]     |
Nov 18 15:21:58.075 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 15:21:58.075 INFO [stderr] 
Nov 18 15:21:59.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Nov 18 15:21:59.884 INFO [stderr] su: No module specific data is present
Nov 18 15:22:01.266 INFO running `"docker" "inspect" "a085c5a27212e1adf502cf474e4c206db49ec4a94f99ad749410dfa94ddeade9"`
Nov 18 15:22:01.623 INFO running `"docker" "rm" "-f" "a085c5a27212e1adf502cf474e4c206db49ec4a94f99ad749410dfa94ddeade9"`
Nov 18 15:22:01.971 INFO [stdout] a085c5a27212e1adf502cf474e4c206db49ec4a94f99ad749410dfa94ddeade9
Nov 18 15:22:01.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 15:22:02.391 INFO [stdout] 8447c0859e8fa44411aa6bbfbfe23f9e77eaa7952c916e4683accdb5fca995e0
Nov 18 15:22:02.394 INFO running `"docker" "start" "-a" "8447c0859e8fa44411aa6bbfbfe23f9e77eaa7952c916e4683accdb5fca995e0"`
Nov 18 15:22:04.627 INFO [stderr] usermod: no changes
Nov 18 15:22:04.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 15:22:04.667 INFO [stderr]      Running /target/debug/deps/either_n-65fac1dfb08d23e8
Nov 18 15:22:04.683 INFO [stdout] 
Nov 18 15:22:04.683 INFO [stdout] running 1 test
Nov 18 15:22:04.691 INFO [stdout] test tests::it_works ... ok
Nov 18 15:22:04.691 INFO [stdout] 
Nov 18 15:22:04.691 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:22:04.691 INFO [stdout] 
Nov 18 15:22:04.692 INFO [stderr]    Doc-tests either_n
Nov 18 15:22:05.739 INFO [stdout] 
Nov 18 15:22:05.739 INFO [stdout] running 1 test
Nov 18 15:22:07.133 INFO [stdout] test src/lib.rs -  (line 6) ... ok
Nov 18 15:22:07.133 INFO [stdout] 
Nov 18 15:22:07.134 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:22:07.134 INFO [stdout] 
Nov 18 15:22:07.144 INFO [stderr] su: No module specific data is present
Nov 18 15:22:07.967 INFO running `"docker" "inspect" "8447c0859e8fa44411aa6bbfbfe23f9e77eaa7952c916e4683accdb5fca995e0"`
Nov 18 15:22:08.396 INFO running `"docker" "rm" "-f" "8447c0859e8fa44411aa6bbfbfe23f9e77eaa7952c916e4683accdb5fca995e0"`
Nov 18 15:22:08.682 INFO [stdout] 8447c0859e8fa44411aa6bbfbfe23f9e77eaa7952c916e4683accdb5fca995e0