Dec 17 20:42:26.911 INFO checking linuxlover123/golang_ctw against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:42:26.911 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/linuxlover123/golang_ctw:/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 20:42:27.374 INFO [stdout] b3fe23d34977161818dc89c2c09ebe3c60f9bcd1ff68e425b60096ccd5f5280d
Dec 17 20:42:27.376 INFO running `"docker" "start" "-a" "b3fe23d34977161818dc89c2c09ebe3c60f9bcd1ff68e425b60096ccd5f5280d"`
Dec 17 20:42:29.154 INFO [stderr]     Checking libc v0.2.36
Dec 17 20:42:30.372 INFO [stderr]     Checking memchr v2.0.1
Dec 17 20:42:30.637 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 17 20:42:31.249 INFO [stderr]     Checking regex v0.2.5
Dec 17 20:42:33.205 INFO [stderr]     Checking golang_ctw v0.1.0 (/opt/crater/workdir)
Dec 17 20:42:33.540 INFO [stderr] warning: field is never used: `def`
Dec 17 20:42:33.540 INFO [stderr]  --> src/lib.rs:8:5
Dec 17 20:42:33.541 INFO [stderr]   |
Dec 17 20:42:33.541 INFO [stderr] 8 |     def: String,
Dec 17 20:42:33.541 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 20:42:33.541 INFO [stderr]   |
Dec 17 20:42:33.542 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:42:33.542 INFO [stderr] 
Dec 17 20:42:33.610 INFO [stderr] warning: field is never used: `def`
Dec 17 20:42:33.610 INFO [stderr]  --> src/lib.rs:8:5
Dec 17 20:42:33.610 INFO [stderr]   |
Dec 17 20:42:33.610 INFO [stderr] 8 |     def: String,
Dec 17 20:42:33.610 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 20:42:33.610 INFO [stderr]   |
Dec 17 20:42:33.610 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:42:33.610 INFO [stderr] 
Dec 17 20:42:34.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Dec 17 20:42:34.708 INFO running `"docker" "inspect" "b3fe23d34977161818dc89c2c09ebe3c60f9bcd1ff68e425b60096ccd5f5280d"`
Dec 17 20:42:35.072 INFO running `"docker" "rm" "-f" "b3fe23d34977161818dc89c2c09ebe3c60f9bcd1ff68e425b60096ccd5f5280d"`
Dec 17 20:42:35.440 INFO [stdout] b3fe23d34977161818dc89c2c09ebe3c60f9bcd1ff68e425b60096ccd5f5280d