Dec 18 03:17:03.999 INFO checking birkenfeld/fddf against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:17:03.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/birkenfeld/fddf:/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 18 03:17:04.476 INFO [stdout] d1746f45844a7188771e8ff5c2a850b7fa071e4d152ff26cb78bb108a22d1642
Dec 18 03:17:04.478 INFO running `"docker" "start" "-a" "d1746f45844a7188771e8ff5c2a850b7fa071e4d152ff26cb78bb108a22d1642"`
Dec 18 03:17:06.456 INFO [stderr]     Checking variance v0.1.3
Dec 18 03:17:06.456 INFO [stderr]     Checking scopeguard v0.1.2
Dec 18 03:17:06.468 INFO [stderr]     Checking textwrap v0.10.0
Dec 18 03:17:06.468 INFO [stderr]     Checking unbytify v0.2.0
Dec 18 03:17:06.470 INFO [stderr]    Compiling syn v0.15.20
Dec 18 03:17:07.372 INFO [stderr]     Checking scoped-pool v1.0.0
Dec 18 03:17:07.906 INFO [stderr]     Checking clap v2.32.0
Dec 18 03:17:20.961 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 18 03:17:24.760 INFO [stderr]     Checking structopt v0.2.13
Dec 18 03:17:25.186 INFO [stderr]     Checking fddf v1.4.1 (/opt/crater/workdir)
Dec 18 03:17:26.188 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:17:26.189 INFO [stderr]  --> src/main.rs:1:1
Dec 18 03:17:26.189 INFO [stderr]   |
Dec 18 03:17:26.189 INFO [stderr] 1 | #[macro_use]
Dec 18 03:17:26.190 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:17:26.190 INFO [stderr]   |
Dec 18 03:17:26.190 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:17:26.190 INFO [stderr] 
Dec 18 03:17:26.217 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 03:17:26.217 INFO [stderr]  --> src/main.rs:1:1
Dec 18 03:17:26.217 INFO [stderr]   |
Dec 18 03:17:26.217 INFO [stderr] 1 | #[macro_use]
Dec 18 03:17:26.217 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 03:17:26.217 INFO [stderr]   |
Dec 18 03:17:26.217 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:17:26.217 INFO [stderr] 
Dec 18 03:17:26.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.43s
Dec 18 03:17:28.164 INFO running `"docker" "inspect" "d1746f45844a7188771e8ff5c2a850b7fa071e4d152ff26cb78bb108a22d1642"`
Dec 18 03:17:28.434 INFO running `"docker" "rm" "-f" "d1746f45844a7188771e8ff5c2a850b7fa071e4d152ff26cb78bb108a22d1642"`
Dec 18 03:17:28.799 INFO [stdout] d1746f45844a7188771e8ff5c2a850b7fa071e4d152ff26cb78bb108a22d1642