Sep 01 06:20:19.630 INFO checking slog-config-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 06:20:19.630 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 06:20:19.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 06:20:19.822 INFO blam! edc583ee4277505a6a8995177374e84d26db2bbdb478985f1b32f7f572d48b3d Sep 01 06:20:19.824 INFO running `"docker" "start" "-a" "edc583ee4277505a6a8995177374e84d26db2bbdb478985f1b32f7f572d48b3d"` Sep 01 06:20:20.523 INFO kablam! warning: Package `toml v0.4.6` 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. Sep 01 06:20:20.556 INFO kablam! Checking toml v0.4.6 Sep 01 06:20:20.557 INFO kablam! Checking slog-json v2.2.0 Sep 01 06:20:23.807 INFO kablam! Checking slog-config v0.4.0 (file:///source) Sep 01 06:20:26.521 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.06s Sep 01 06:20:26.529 INFO kablam! su: No module specific data is present Sep 01 06:20:26.898 INFO running `"docker" "rm" "-f" "edc583ee4277505a6a8995177374e84d26db2bbdb478985f1b32f7f572d48b3d"` Sep 01 06:20:26.997 INFO blam! edc583ee4277505a6a8995177374e84d26db2bbdb478985f1b32f7f572d48b3d