Nov 30 15:23:30.589 INFO checking slog-config-0.4.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 15:23:30.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 15:23:31.090 INFO [stdout] 3067e01faebc807c9ac211198df221f2ecca93509823fe1c35f4a6e172baa202
Nov 30 15:23:31.092 INFO running `"docker" "start" "-a" "3067e01faebc807c9ac211198df221f2ecca93509823fe1c35f4a6e172baa202"`
Nov 30 15:23:32.544 INFO [stderr] usermod: no changes
Nov 30 15:23:32.640 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 30 15:23:32.672 INFO [stderr]     Checking toml v0.4.9
Nov 30 15:23:32.693 INFO [stderr]     Checking slog-json v2.2.0
Nov 30 15:23:35.636 INFO [stderr]     Checking slog-config v0.4.0 (/source)
Nov 30 15:23:43.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.27s
Nov 30 15:23:43.846 INFO [stderr] su: No module specific data is present
Nov 30 15:23:44.392 INFO running `"docker" "inspect" "3067e01faebc807c9ac211198df221f2ecca93509823fe1c35f4a6e172baa202"`
Nov 30 15:23:44.750 INFO running `"docker" "rm" "-f" "3067e01faebc807c9ac211198df221f2ecca93509823fe1c35f4a6e172baa202"`
Nov 30 15:23:45.152 INFO [stdout] 3067e01faebc807c9ac211198df221f2ecca93509823fe1c35f4a6e172baa202