Nov 30 04:27:32.675 INFO checking davidbarsky/husk against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:27:32.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 04:27:33.144 INFO [stdout] 5edf05a2ed098d3c213f169977248150d69c7f3441f7a8edfe4ae9bd6562cf55
Nov 30 04:27:33.146 INFO running `"docker" "start" "-a" "5edf05a2ed098d3c213f169977248150d69c7f3441f7a8edfe4ae9bd6562cf55"`
Nov 30 04:27:34.264 INFO [stderr] usermod: no changes
Nov 30 04:27:34.401 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 30 04:27:34.401 INFO [stderr]     Checking termion v1.3.0
Nov 30 04:27:50.522 INFO [stderr]     Checking backtrace v0.3.2
Nov 30 04:27:51.170 INFO [stderr]     Checking error-chain v0.10.0
Nov 30 04:27:51.965 INFO [stderr]     Checking husk v0.1.0 (/source)
Nov 30 04:27:53.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.01s
Nov 30 04:27:53.320 INFO [stderr] su: No module specific data is present
Nov 30 04:27:54.916 INFO running `"docker" "inspect" "5edf05a2ed098d3c213f169977248150d69c7f3441f7a8edfe4ae9bd6562cf55"`
Nov 30 04:27:55.166 INFO running `"docker" "rm" "-f" "5edf05a2ed098d3c213f169977248150d69c7f3441f7a8edfe4ae9bd6562cf55"`
Nov 30 04:27:55.470 INFO [stdout] 5edf05a2ed098d3c213f169977248150d69c7f3441f7a8edfe4ae9bd6562cf55