Dec 17 21:55:55.854 INFO checking julienXX/gophsters against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:55:55.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/julienXX/gophsters:/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 21:55:56.386 INFO [stdout] f0099cc4052a5edc15d9693524f5ae494eea37e60a01b47094a020944cbb6a93
Dec 17 21:55:56.394 INFO running `"docker" "start" "-a" "f0099cc4052a5edc15d9693524f5ae494eea37e60a01b47094a020944cbb6a93"`
Dec 17 21:55:58.120 INFO [stderr]    Compiling native-tls v0.2.0
Dec 17 21:55:58.136 INFO [stderr]     Checking deunicode v0.4.0
Dec 17 21:55:58.144 INFO [stderr]    Compiling openssl v0.10.10
Dec 17 21:56:02.980 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 17 21:56:03.951 INFO [stderr]     Checking gophsters v0.1.0 (/opt/crater/workdir)
Dec 17 21:56:05.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Dec 17 21:56:06.693 INFO running `"docker" "inspect" "f0099cc4052a5edc15d9693524f5ae494eea37e60a01b47094a020944cbb6a93"`
Dec 17 21:56:06.916 INFO running `"docker" "rm" "-f" "f0099cc4052a5edc15d9693524f5ae494eea37e60a01b47094a020944cbb6a93"`
Dec 17 21:56:07.152 INFO [stdout] f0099cc4052a5edc15d9693524f5ae494eea37e60a01b47094a020944cbb6a93