Nov 30 04:27:32.319 INFO checking davidbarsky/husk against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:27:32.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 04:27:32.714 INFO [stdout] ff863f10b256456a8fcc0f584d4447759004bab24cab54115fa4251b0fc1a7a6
Nov 30 04:27:32.718 INFO running `"docker" "start" "-a" "ff863f10b256456a8fcc0f584d4447759004bab24cab54115fa4251b0fc1a7a6"`
Nov 30 04:27:33.968 INFO [stderr] usermod: no changes
Nov 30 04:27:34.080 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 30 04:27:34.080 INFO [stderr]     Checking termion v1.3.0
Nov 30 04:27:34.080 INFO [stderr]     Checking nix v0.8.1
Nov 30 04:27:51.193 INFO [stderr]     Checking backtrace v0.3.2
Nov 30 04:27:51.816 INFO [stderr]     Checking error-chain v0.10.0
Nov 30 04:27:52.573 INFO [stderr]     Checking husk v0.1.0 (/source)
Nov 30 04:27:53.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.93s
Nov 30 04:27:53.932 INFO [stderr] su: No module specific data is present
Nov 30 04:27:55.140 INFO running `"docker" "inspect" "ff863f10b256456a8fcc0f584d4447759004bab24cab54115fa4251b0fc1a7a6"`
Nov 30 04:27:55.414 INFO running `"docker" "rm" "-f" "ff863f10b256456a8fcc0f584d4447759004bab24cab54115fa4251b0fc1a7a6"`
Nov 30 04:27:55.768 INFO [stdout] ff863f10b256456a8fcc0f584d4447759004bab24cab54115fa4251b0fc1a7a6