Oct 13 07:09:27.258 INFO checking trackable_derive-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 07:09:27.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 07:09:27.452 INFO blam! c4eca44c259820120f309a15507ffbff3563dbf430fc4749d14a08a17cbb1ee2
Oct 13 07:09:27.453 INFO running `"docker" "start" "-a" "c4eca44c259820120f309a15507ffbff3563dbf430fc4749d14a08a17cbb1ee2"`
Oct 13 07:09:28.456 INFO kablam! usermod: no changes
Oct 13 07:09:28.578 INFO kablam!     Checking proc-macro2 v0.4.20
Oct 13 07:09:28.584 INFO kablam!    Compiling syn v0.15.9
Oct 13 07:09:33.609 INFO kablam!     Checking quote v0.6.8
Oct 13 07:09:47.785 INFO kablam!    Compiling trackable_derive v0.1.1
Oct 13 07:09:47.787 INFO kablam!    Compiling trackable_derive v0.1.1 (/source)
Oct 13 07:09:58.154 INFO kablam!     Checking trackable v0.2.20
Oct 13 07:10:02.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.93s
Oct 13 07:10:02.439 INFO kablam! su: No module specific data is present
Oct 13 07:10:03.058 INFO running `"docker" "rm" "-f" "c4eca44c259820120f309a15507ffbff3563dbf430fc4749d14a08a17cbb1ee2"`
Oct 13 07:10:03.359 INFO blam! c4eca44c259820120f309a15507ffbff3563dbf430fc4749d14a08a17cbb1ee2