Nov 28 17:54:35.911 INFO checking slog-config-0.4.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:54:35.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 17:54:36.314 INFO [stdout] 15eb36b57624c1d6e1fb1c17afc1ee7b860c769fcefe9a7c9c0a0f206120032f
Nov 28 17:54:36.322 INFO running `"docker" "start" "-a" "15eb36b57624c1d6e1fb1c17afc1ee7b860c769fcefe9a7c9c0a0f206120032f"`
Nov 28 17:54:37.304 INFO [stderr] usermod: no changes
Nov 28 17:54:37.432 INFO [stderr] warning: Package `toml v0.4.9` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Nov 28 17:54:37.464 INFO [stderr]     Checking toml v0.4.9
Nov 28 17:54:37.472 INFO [stderr]     Checking slog-json v2.2.0
Nov 28 17:54:40.558 INFO [stderr]     Checking slog-config v0.4.0 (/source)
Nov 28 17:54:47.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.44s
Nov 28 17:54:47.784 INFO [stderr] su: No module specific data is present
Nov 28 17:54:49.007 INFO running `"docker" "inspect" "15eb36b57624c1d6e1fb1c17afc1ee7b860c769fcefe9a7c9c0a0f206120032f"`
Nov 28 17:54:49.392 INFO running `"docker" "rm" "-f" "15eb36b57624c1d6e1fb1c17afc1ee7b860c769fcefe9a7c9c0a0f206120032f"`
Nov 28 17:54:49.672 INFO [stdout] 15eb36b57624c1d6e1fb1c17afc1ee7b860c769fcefe9a7c9c0a0f206120032f