Nov 29 21:51:53.640 INFO checking msmykowski/rust_hangman against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:51:53.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 21:51:53.823 INFO [stdout] a512042a3b5fc2129f7c4f816876e9fb69132b9968f3cc54e73fe8c23b035f05
Nov 29 21:51:53.827 INFO running `"docker" "start" "-a" "a512042a3b5fc2129f7c4f816876e9fb69132b9968f3cc54e73fe8c23b035f05"`
Nov 29 21:51:54.233 INFO [stderr] usermod: no changes
Nov 29 21:51:54.311 INFO [stderr]     Checking json v0.11.13
Nov 29 21:51:54.311 INFO [stderr]     Checking mio v0.6.14
Nov 29 21:51:54.313 INFO [stderr]     Checking names v0.10.0
Nov 29 21:51:55.934 INFO [stderr]     Checking ws v0.7.6
Nov 29 21:51:58.018 INFO [stderr]     Checking hang_man v0.1.0 (/source)
Nov 29 21:51:59.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Nov 29 21:51:59.041 INFO [stderr] su: No module specific data is present
Nov 29 21:51:59.996 INFO running `"docker" "inspect" "a512042a3b5fc2129f7c4f816876e9fb69132b9968f3cc54e73fe8c23b035f05"`
Nov 29 21:52:00.328 INFO running `"docker" "rm" "-f" "a512042a3b5fc2129f7c4f816876e9fb69132b9968f3cc54e73fe8c23b035f05"`
Nov 29 21:52:00.725 INFO [stdout] a512042a3b5fc2129f7c4f816876e9fb69132b9968f3cc54e73fe8c23b035f05