Dec 17 12:32:16.061 INFO checking vitberget/diceware-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:32:16.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vitberget/diceware-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:32:16.636 INFO [stdout] 0173134a4d19d4e85d711a8c1d1d9aa3761334f802a0b30d426d033a6b88f1cc
Dec 17 12:32:16.642 INFO running `"docker" "start" "-a" "0173134a4d19d4e85d711a8c1d1d9aa3761334f802a0b30d426d033a6b88f1cc"`
Dec 17 12:32:19.419 INFO [stderr]     Checking atty v0.2.9
Dec 17 12:32:19.675 INFO [stderr]     Checking clap v2.31.2
Dec 17 12:32:24.040 INFO [stderr]     Checking diceware-rust v0.1.0 (/opt/crater/workdir)
Dec 17 12:32:24.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
Dec 17 12:32:26.264 INFO running `"docker" "inspect" "0173134a4d19d4e85d711a8c1d1d9aa3761334f802a0b30d426d033a6b88f1cc"`
Dec 17 12:32:26.542 INFO running `"docker" "rm" "-f" "0173134a4d19d4e85d711a8c1d1d9aa3761334f802a0b30d426d033a6b88f1cc"`
Dec 17 12:32:26.824 INFO [stdout] 0173134a4d19d4e85d711a8c1d1d9aa3761334f802a0b30d426d033a6b88f1cc