Dec 14 19:30:31.304 INFO testing slog-stream-1.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:30:31.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:30:31.668 INFO [stdout] e81c8771c5946c4eed083ac6ebe1e7c8a672ec9ef59f3b9a51961080c3c3f1ce
Dec 14 19:30:31.671 INFO running `"docker" "start" "-a" "e81c8771c5946c4eed083ac6ebe1e7c8a672ec9ef59f3b9a51961080c3c3f1ce"`
Dec 14 19:30:32.855 INFO [stderr] usermod: no changes
Dec 14 19:30:32.906 INFO [stderr]    Compiling slog v1.7.1
Dec 14 19:30:34.170 INFO [stderr]    Compiling slog-extra v0.1.2
Dec 14 19:30:35.863 INFO [stderr]    Compiling slog-stream v1.2.1 (/source)
Dec 14 19:30:36.475 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:30:36.475 INFO [stderr]  --> lib.rs:8:1
Dec 14 19:30:36.475 INFO [stderr]   |
Dec 14 19:30:36.475 INFO [stderr] 8 | #[macro_use]
Dec 14 19:30:36.475 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:30:36.475 INFO [stderr]   |
Dec 14 19:30:36.475 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:30:36.475 INFO [stderr] 
Dec 14 19:30:36.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Dec 14 19:30:36.642 INFO [stderr] su: No module specific data is present
Dec 14 19:30:37.580 INFO running `"docker" "inspect" "e81c8771c5946c4eed083ac6ebe1e7c8a672ec9ef59f3b9a51961080c3c3f1ce"`
Dec 14 19:30:37.842 INFO running `"docker" "rm" "-f" "e81c8771c5946c4eed083ac6ebe1e7c8a672ec9ef59f3b9a51961080c3c3f1ce"`
Dec 14 19:30:38.215 INFO [stdout] e81c8771c5946c4eed083ac6ebe1e7c8a672ec9ef59f3b9a51961080c3c3f1ce
Dec 14 19:30:38.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:30:38.780 INFO [stdout] 95a07073c4bb46e847a47add071e94269de0af74c6d4f965c49f8cef3c94ea5d
Dec 14 19:30:38.792 INFO running `"docker" "start" "-a" "95a07073c4bb46e847a47add071e94269de0af74c6d4f965c49f8cef3c94ea5d"`
Dec 14 19:30:39.955 INFO [stderr] usermod: no changes
Dec 14 19:30:40.051 INFO [stderr]    Compiling slog-stream v1.2.1 (/source)
Dec 14 19:30:40.816 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:30:40.816 INFO [stderr]  --> lib.rs:8:1
Dec 14 19:30:40.816 INFO [stderr]   |
Dec 14 19:30:40.816 INFO [stderr] 8 | #[macro_use]
Dec 14 19:30:40.816 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:30:40.816 INFO [stderr]   |
Dec 14 19:30:40.816 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:30:40.816 INFO [stderr] 
Dec 14 19:30:41.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 14 19:30:41.368 INFO [stderr] su: No module specific data is present
Dec 14 19:30:42.032 INFO running `"docker" "inspect" "95a07073c4bb46e847a47add071e94269de0af74c6d4f965c49f8cef3c94ea5d"`
Dec 14 19:30:42.344 INFO running `"docker" "rm" "-f" "95a07073c4bb46e847a47add071e94269de0af74c6d4f965c49f8cef3c94ea5d"`
Dec 14 19:30:42.599 INFO [stdout] 95a07073c4bb46e847a47add071e94269de0af74c6d4f965c49f8cef3c94ea5d
Dec 14 19:30:42.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:30:43.083 INFO [stdout] f126c2a6d2927a11068f011086af0e7d2e9478b3640c64ab3cfbf4d002e9b0a4
Dec 14 19:30:43.089 INFO running `"docker" "start" "-a" "f126c2a6d2927a11068f011086af0e7d2e9478b3640c64ab3cfbf4d002e9b0a4"`
Dec 14 19:30:44.090 INFO [stderr] usermod: no changes
Dec 14 19:30:44.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 19:30:44.175 INFO [stdout] 
Dec 14 19:30:44.175 INFO [stderr]      Running /target/debug/deps/slog_stream-951ea7c3a6502411
Dec 14 19:30:44.175 INFO [stdout] running 0 tests
Dec 14 19:30:44.175 INFO [stdout] 
Dec 14 19:30:44.175 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:30:44.175 INFO [stdout] 
Dec 14 19:30:44.182 INFO [stderr]    Doc-tests slog-stream
Dec 14 19:30:45.319 INFO [stdout] 
Dec 14 19:30:45.319 INFO [stdout] running 0 tests
Dec 14 19:30:45.319 INFO [stdout] 
Dec 14 19:30:45.319 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:30:45.319 INFO [stdout] 
Dec 14 19:30:45.321 INFO [stderr] su: No module specific data is present
Dec 14 19:30:46.159 INFO running `"docker" "inspect" "f126c2a6d2927a11068f011086af0e7d2e9478b3640c64ab3cfbf4d002e9b0a4"`
Dec 14 19:30:46.452 INFO running `"docker" "rm" "-f" "f126c2a6d2927a11068f011086af0e7d2e9478b3640c64ab3cfbf4d002e9b0a4"`
Dec 14 19:30:46.695 INFO [stdout] f126c2a6d2927a11068f011086af0e7d2e9478b3640c64ab3cfbf4d002e9b0a4