Nov 01 13:57:25.685 INFO checking webrender_api-0.57.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 13:57:25.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 13:57:25.924 INFO blam! 583f5fc600b79319f814001465de2396fc491fc1e482fc242f93c0bc110cc560
Nov 01 13:57:25.926 INFO running `"docker" "start" "-a" "583f5fc600b79319f814001465de2396fc491fc1e482fc242f93c0bc110cc560"`
Nov 01 13:57:27.675 INFO kablam! usermod: no changes
Nov 01 13:57:27.861 INFO kablam!    Compiling serde v1.0.66
Nov 01 13:57:27.868 INFO kablam!    Compiling syn v0.14.9
Nov 01 13:57:39.416 INFO kablam!    Compiling serde_derive v1.0.66
Nov 01 13:58:08.362 INFO kablam!     Checking bincode v1.0.1
Nov 01 13:58:08.376 INFO kablam!     Checking serde_bytes v0.10.4
Nov 01 13:58:08.378 INFO kablam!     Checking app_units v0.7.1
Nov 01 13:58:08.379 INFO kablam!     Checking euclid v0.19.2
Nov 01 13:58:12.667 INFO kablam!     Checking webrender_api v0.57.2 (/source)
Nov 01 13:58:34.396 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Nov 01 13:58:34.401 INFO kablam! su: No module specific data is present
Nov 01 13:58:35.332 INFO running `"docker" "rm" "-f" "583f5fc600b79319f814001465de2396fc491fc1e482fc242f93c0bc110cc560"`
Nov 01 13:58:35.566 INFO blam! 583f5fc600b79319f814001465de2396fc491fc1e482fc242f93c0bc110cc560