Oct 13 18:15:38.351 INFO checking alga_derive-0.7.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 18:15:38.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 18:15:38.545 INFO blam! e2bccbe2db11d2e59e1e97595b3da65252b14674c72e75bbc84ee62db76a4d5a
Oct 13 18:15:38.547 INFO running `"docker" "start" "-a" "e2bccbe2db11d2e59e1e97595b3da65252b14674c72e75bbc84ee62db76a4d5a"`
Oct 13 18:15:38.990 INFO kablam! usermod: no changes
Oct 13 18:15:39.088 INFO kablam!     Checking quick-error v1.2.2
Oct 13 18:15:39.089 INFO kablam!     Checking termcolor v1.0.4
Oct 13 18:15:39.090 INFO kablam!     Checking edit-distance v2.0.1
Oct 13 18:15:39.090 INFO kablam!     Checking atty v0.2.11
Oct 13 18:15:40.632 INFO kablam!     Checking humantime v1.1.1
Oct 13 18:15:41.868 INFO kablam!     Checking env_logger v0.5.13
Oct 13 18:15:43.728 INFO kablam!     Checking quickcheck v0.7.1
Oct 13 18:15:46.952 INFO kablam!     Checking alga_derive v0.7.1 (/source)
Oct 13 18:15:52.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.18s
Oct 13 18:15:52.201 INFO kablam! su: No module specific data is present
Oct 13 18:15:52.544 INFO running `"docker" "rm" "-f" "e2bccbe2db11d2e59e1e97595b3da65252b14674c72e75bbc84ee62db76a4d5a"`
Oct 13 18:15:52.690 INFO blam! e2bccbe2db11d2e59e1e97595b3da65252b14674c72e75bbc84ee62db76a4d5a