Dec 14 18:49:40.515 INFO testing spinner-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:49:40.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 18:49:40.980 INFO [stdout] 68fd2b1a44a2a681c5247ae82eb5e10c77b10ba10dfe87e48da43326a1ac8a4e
Dec 14 18:49:40.984 INFO running `"docker" "start" "-a" "68fd2b1a44a2a681c5247ae82eb5e10c77b10ba10dfe87e48da43326a1ac8a4e"`
Dec 14 18:49:42.203 INFO [stderr] usermod: no changes
Dec 14 18:49:42.312 INFO [stderr]    Compiling spinner v0.4.0 (/source)
Dec 14 18:49:43.159 INFO [stderr] warning: unused import: `BufRead`
Dec 14 18:49:43.159 INFO [stderr]  --> src/menu.rs:1:30
Dec 14 18:49:43.159 INFO [stderr]   |
Dec 14 18:49:43.159 INFO [stderr] 1 | use std::io::{stdin, stdout, BufRead, Read, Write};
Dec 14 18:49:43.159 INFO [stderr]   |                              ^^^^^^^
Dec 14 18:49:43.159 INFO [stderr]   |
Dec 14 18:49:43.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 18:49:43.159 INFO [stderr] 
Dec 14 18:49:43.159 INFO [stderr] warning: unused import: `Read`
Dec 14 18:49:43.159 INFO [stderr]  --> src/menu.rs:1:39
Dec 14 18:49:43.159 INFO [stderr]   |
Dec 14 18:49:43.159 INFO [stderr] 1 | use std::io::{stdin, stdout, BufRead, Read, Write};
Dec 14 18:49:43.159 INFO [stderr]   |                                       ^^^^
Dec 14 18:49:43.159 INFO [stderr] 
Dec 14 18:49:44.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 14 18:49:44.739 INFO [stderr] su: No module specific data is present
Dec 14 18:49:45.610 INFO running `"docker" "inspect" "68fd2b1a44a2a681c5247ae82eb5e10c77b10ba10dfe87e48da43326a1ac8a4e"`
Dec 14 18:49:46.039 INFO running `"docker" "rm" "-f" "68fd2b1a44a2a681c5247ae82eb5e10c77b10ba10dfe87e48da43326a1ac8a4e"`
Dec 14 18:49:46.449 INFO [stdout] 68fd2b1a44a2a681c5247ae82eb5e10c77b10ba10dfe87e48da43326a1ac8a4e
Dec 14 18:49:46.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 18:49:46.834 INFO [stdout] 3b1e2b09d46d8c5b26a750d74c937e42b9d96769fa2103dc5fc85fa24026d84b
Dec 14 18:49:46.836 INFO running `"docker" "start" "-a" "3b1e2b09d46d8c5b26a750d74c937e42b9d96769fa2103dc5fc85fa24026d84b"`
Dec 14 18:49:48.003 INFO [stderr] usermod: no changes
Dec 14 18:49:48.107 INFO [stderr]    Compiling spinner v0.4.0 (/source)
Dec 14 18:49:50.559 INFO [stderr] warning: unused import: `BufRead`
Dec 14 18:49:50.559 INFO [stderr]  --> src/menu.rs:1:30
Dec 14 18:49:50.559 INFO [stderr]   |
Dec 14 18:49:50.559 INFO [stderr] 1 | use std::io::{stdin, stdout, BufRead, Read, Write};
Dec 14 18:49:50.559 INFO [stderr]   |                              ^^^^^^^
Dec 14 18:49:50.559 INFO [stderr]   |
Dec 14 18:49:50.559 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 18:49:50.559 INFO [stderr] 
Dec 14 18:49:50.559 INFO [stderr] warning: unused import: `Read`
Dec 14 18:49:50.559 INFO [stderr]  --> src/menu.rs:1:39
Dec 14 18:49:50.559 INFO [stderr]   |
Dec 14 18:49:50.559 INFO [stderr] 1 | use std::io::{stdin, stdout, BufRead, Read, Write};
Dec 14 18:49:50.559 INFO [stderr]   |                                       ^^^^
Dec 14 18:49:50.559 INFO [stderr] 
Dec 14 18:49:51.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 14 18:49:51.415 INFO [stderr] su: No module specific data is present
Dec 14 18:49:52.315 INFO running `"docker" "inspect" "3b1e2b09d46d8c5b26a750d74c937e42b9d96769fa2103dc5fc85fa24026d84b"`
Dec 14 18:49:52.516 INFO running `"docker" "rm" "-f" "3b1e2b09d46d8c5b26a750d74c937e42b9d96769fa2103dc5fc85fa24026d84b"`
Dec 14 18:49:52.724 INFO [stdout] 3b1e2b09d46d8c5b26a750d74c937e42b9d96769fa2103dc5fc85fa24026d84b
Dec 14 18:49:52.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 18:49:53.103 INFO [stdout] 1608af10449282b8675b53edcb083bb6de65faf135b22a1acea79b8ed2e1c3cf
Dec 14 18:49:53.105 INFO running `"docker" "start" "-a" "1608af10449282b8675b53edcb083bb6de65faf135b22a1acea79b8ed2e1c3cf"`
Dec 14 18:49:54.027 INFO [stderr] usermod: no changes
Dec 14 18:49:54.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 18:49:54.131 INFO [stderr]      Running /target/debug/deps/spinner-240ddea501b244fa
Dec 14 18:49:54.133 INFO [stdout] 
Dec 14 18:49:54.133 INFO [stdout] running 0 tests
Dec 14 18:49:54.133 INFO [stdout] 
Dec 14 18:49:54.133 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:49:54.133 INFO [stdout] 
Dec 14 18:49:54.147 INFO [stderr]    Doc-tests spinner
Dec 14 18:49:55.046 INFO [stdout] 
Dec 14 18:49:55.046 INFO [stdout] running 3 tests
Dec 14 18:49:57.699 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 14 18:49:57.975 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Dec 14 18:49:58.070 INFO [stdout] test src/lib.rs -  (line 24) ... ok
Dec 14 18:49:58.071 INFO [stdout] 
Dec 14 18:49:58.071 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:49:58.071 INFO [stdout] 
Dec 14 18:49:58.083 INFO [stderr] su: No module specific data is present
Dec 14 18:49:58.766 INFO running `"docker" "inspect" "1608af10449282b8675b53edcb083bb6de65faf135b22a1acea79b8ed2e1c3cf"`
Dec 14 18:49:59.097 INFO running `"docker" "rm" "-f" "1608af10449282b8675b53edcb083bb6de65faf135b22a1acea79b8ed2e1c3cf"`
Dec 14 18:49:59.344 INFO [stdout] 1608af10449282b8675b53edcb083bb6de65faf135b22a1acea79b8ed2e1c3cf