Oct 13 17:53:13.938 INFO checking avocado-0.0.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:53:13.938 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 17:53:14.401 INFO blam! 5ba1daf1a268f2b5a9e746689290b3961f33987ff435867f88ac31c828ab0e5a
Oct 13 17:53:14.412 INFO running `"docker" "start" "-a" "5ba1daf1a268f2b5a9e746689290b3961f33987ff435867f88ac31c828ab0e5a"`
Oct 13 17:53:15.636 INFO kablam! usermod: no changes
Oct 13 17:53:15.852 INFO kablam!     Checking linked-hash-map v0.5.1
Oct 13 17:53:15.852 INFO kablam!    Compiling magnet_derive v0.3.3
Oct 13 17:53:15.852 INFO kablam!     Checking textnonce v0.6.4
Oct 13 17:53:17.456 INFO kablam!     Checking bson v0.12.3
Oct 13 17:53:21.920 INFO kablam!     Checking magnet_schema v0.3.3
Oct 13 17:53:21.920 INFO kablam!     Checking mongodb v0.3.10
Oct 13 17:53:31.835 INFO kablam!     Checking avocado v0.0.2 (/source)
Oct 13 17:53:46.273 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.60s
Oct 13 17:53:46.283 INFO kablam! su: No module specific data is present
Oct 13 17:53:47.052 INFO running `"docker" "rm" "-f" "5ba1daf1a268f2b5a9e746689290b3961f33987ff435867f88ac31c828ab0e5a"`
Oct 13 17:53:47.252 INFO blam! 5ba1daf1a268f2b5a9e746689290b3961f33987ff435867f88ac31c828ab0e5a