Dec 18 01:03:10.739 INFO checking durka/karaconv against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:03:10.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/durka/karaconv:/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 01:03:11.194 INFO [stdout] 4b237a2c5f6c65935a22422e591022ad929663e54248d67a2c26c1c5c0cf2e15
Dec 18 01:03:11.202 INFO running `"docker" "start" "-a" "4b237a2c5f6c65935a22422e591022ad929663e54248d67a2c26c1c5c0cf2e15"`
Dec 18 01:03:12.859 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 18 01:03:12.862 INFO [stderr]    Compiling regex v0.2.9
Dec 18 01:03:12.864 INFO [stderr]    Compiling karaconv v0.3.0 (/opt/crater/workdir)
Dec 18 01:03:12.865 INFO [stderr]     Checking result v1.0.0
Dec 18 01:03:12.872 INFO [stderr]     Checking regex-syntax v0.5.2
Dec 18 01:03:12.876 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 18 01:03:12.889 INFO [stderr]     Checking chrono v0.4.0
Dec 18 01:03:12.890 INFO [stderr]    Compiling serde_derive v1.0.30
Dec 18 01:03:14.328 INFO [stderr]     Checking failure v0.1.1
Dec 18 01:03:16.279 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 18 01:03:18.412 INFO [stderr]     Checking remove_dir_all v0.3.0
Dec 18 01:03:19.478 INFO [stderr]     Checking tempdir v0.3.6
Dec 18 01:03:22.974 INFO [stderr]     Checking structopt v0.2.5
Dec 18 01:03:29.204 INFO [stderr]     Checking serde v1.0.30
Dec 18 01:03:37.906 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 18 01:03:37.912 INFO [stderr]     Checking serde_json v1.0.11
Dec 18 01:03:44.884 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:03:44.884 INFO [stderr]  --> src/main.rs:3:1
Dec 18 01:03:44.884 INFO [stderr]   |
Dec 18 01:03:44.884 INFO [stderr] 3 | #[macro_use] extern crate structopt;
Dec 18 01:03:44.884 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:03:44.884 INFO [stderr]   |
Dec 18 01:03:44.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:03:44.884 INFO [stderr] 
Dec 18 01:03:44.948 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:03:44.948 INFO [stderr]  --> src/main.rs:3:1
Dec 18 01:03:44.948 INFO [stderr]   |
Dec 18 01:03:44.948 INFO [stderr] 3 | #[macro_use] extern crate structopt;
Dec 18 01:03:44.948 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:03:44.948 INFO [stderr]   |
Dec 18 01:03:44.948 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:03:44.948 INFO [stderr] 
Dec 18 01:03:45.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.50s
Dec 18 01:03:45.778 INFO running `"docker" "inspect" "4b237a2c5f6c65935a22422e591022ad929663e54248d67a2c26c1c5c0cf2e15"`
Dec 18 01:03:45.962 INFO running `"docker" "rm" "-f" "4b237a2c5f6c65935a22422e591022ad929663e54248d67a2c26c1c5c0cf2e15"`
Dec 18 01:03:46.150 INFO [stdout] 4b237a2c5f6c65935a22422e591022ad929663e54248d67a2c26c1c5c0cf2e15