Dec 06 22:33:06.932 INFO testing slog-serde-1.0.0-alpha9 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:33:06.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:07.322 INFO [stdout] 529e15fd6b042c953c6879c472bf47f657f583145dbeceaa0fc758ec426d3a12
Dec 06 22:33:07.326 INFO running `"docker" "start" "-a" "529e15fd6b042c953c6879c472bf47f657f583145dbeceaa0fc758ec426d3a12"`
Dec 06 22:33:08.575 INFO [stderr] usermod: no changes
Dec 06 22:33:08.660 INFO [stderr]    Compiling slog v1.7.1
Dec 06 22:33:09.788 INFO [stderr]    Compiling slog-serde v1.0.0-alpha9 (/source)
Dec 06 22:33:10.292 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 22:33:10.292 INFO [stderr]  --> lib.rs:8:1
Dec 06 22:33:10.292 INFO [stderr]   |
Dec 06 22:33:10.292 INFO [stderr] 8 | #[macro_use]
Dec 06 22:33:10.292 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 22:33:10.292 INFO [stderr]   |
Dec 06 22:33:10.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 22:33:10.292 INFO [stderr] 
Dec 06 22:33:10.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 06 22:33:10.556 INFO [stderr] su: No module specific data is present
Dec 06 22:33:11.121 INFO running `"docker" "inspect" "529e15fd6b042c953c6879c472bf47f657f583145dbeceaa0fc758ec426d3a12"`
Dec 06 22:33:11.366 INFO running `"docker" "rm" "-f" "529e15fd6b042c953c6879c472bf47f657f583145dbeceaa0fc758ec426d3a12"`
Dec 06 22:33:11.664 INFO [stdout] 529e15fd6b042c953c6879c472bf47f657f583145dbeceaa0fc758ec426d3a12
Dec 06 22:33:11.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:12.246 INFO [stdout] cfe503243bd7365b26fe6790ec5bc4cdcae3a2b0d01ffd6eb7b3f87dca871c60
Dec 06 22:33:12.248 INFO running `"docker" "start" "-a" "cfe503243bd7365b26fe6790ec5bc4cdcae3a2b0d01ffd6eb7b3f87dca871c60"`
Dec 06 22:33:13.648 INFO [stderr] usermod: no changes
Dec 06 22:33:13.764 INFO [stderr]    Compiling slog-serde v1.0.0-alpha9 (/source)
Dec 06 22:33:14.459 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 22:33:14.459 INFO [stderr]  --> lib.rs:8:1
Dec 06 22:33:14.459 INFO [stderr]   |
Dec 06 22:33:14.459 INFO [stderr] 8 | #[macro_use]
Dec 06 22:33:14.459 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 22:33:14.459 INFO [stderr]   |
Dec 06 22:33:14.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 22:33:14.472 INFO [stderr] 
Dec 06 22:33:15.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 06 22:33:15.016 INFO [stderr] su: No module specific data is present
Dec 06 22:33:15.614 INFO running `"docker" "inspect" "cfe503243bd7365b26fe6790ec5bc4cdcae3a2b0d01ffd6eb7b3f87dca871c60"`
Dec 06 22:33:15.857 INFO running `"docker" "rm" "-f" "cfe503243bd7365b26fe6790ec5bc4cdcae3a2b0d01ffd6eb7b3f87dca871c60"`
Dec 06 22:33:16.079 INFO [stdout] cfe503243bd7365b26fe6790ec5bc4cdcae3a2b0d01ffd6eb7b3f87dca871c60
Dec 06 22:33:16.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:16.626 INFO [stdout] 5b12f7cc96b2be5fb93d0905736cd2d3f99f1afd5aa6ef30314e82cdd64a7926
Dec 06 22:33:16.628 INFO running `"docker" "start" "-a" "5b12f7cc96b2be5fb93d0905736cd2d3f99f1afd5aa6ef30314e82cdd64a7926"`
Dec 06 22:33:17.868 INFO [stderr] usermod: no changes
Dec 06 22:33:17.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 22:33:17.962 INFO [stderr]      Running /target/debug/deps/slog_serde-6d15b9aea5dbfc59
Dec 06 22:33:17.962 INFO [stdout] 
Dec 06 22:33:17.962 INFO [stderr]    Doc-tests slog-serde
Dec 06 22:33:17.962 INFO [stdout] running 0 tests
Dec 06 22:33:17.962 INFO [stdout] 
Dec 06 22:33:17.962 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:17.962 INFO [stdout] 
Dec 06 22:33:18.798 INFO [stdout] 
Dec 06 22:33:18.798 INFO [stdout] running 0 tests
Dec 06 22:33:18.798 INFO [stdout] 
Dec 06 22:33:18.798 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:18.798 INFO [stdout] 
Dec 06 22:33:18.800 INFO [stderr] su: No module specific data is present
Dec 06 22:33:19.376 INFO running `"docker" "inspect" "5b12f7cc96b2be5fb93d0905736cd2d3f99f1afd5aa6ef30314e82cdd64a7926"`
Dec 06 22:33:19.590 INFO running `"docker" "rm" "-f" "5b12f7cc96b2be5fb93d0905736cd2d3f99f1afd5aa6ef30314e82cdd64a7926"`
Dec 06 22:33:19.838 INFO [stdout] 5b12f7cc96b2be5fb93d0905736cd2d3f99f1afd5aa6ef30314e82cdd64a7926