Dec 17 17:10:54.146 INFO checking redox-os/calc against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:10:54.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/redox-os/calc:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:10:54.348 INFO [stdout] 21d19be38c2324c41289da446ef6b09c7eb31c383b18c4d23d3bd96d5ca4816e
Dec 17 17:10:54.350 INFO running `"docker" "start" "-a" "21d19be38c2324c41289da446ef6b09c7eb31c383b18c4d23d3bd96d5ca4816e"`
Dec 17 17:10:55.678 INFO [stderr]     Checking bytecount v0.1.7
Dec 17 17:10:55.678 INFO [stderr]     Checking ord_subset v2.1.0
Dec 17 17:10:55.684 INFO [stderr]     Checking rand v0.3.18
Dec 17 17:10:55.684 INFO [stderr]     Checking termion v1.5.1
Dec 17 17:10:55.684 INFO [stderr]    Compiling decimal v2.0.0
Dec 17 17:10:55.684 INFO [stderr]     Checking clap v2.27.0
Dec 17 17:10:55.684 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 17 17:10:55.684 INFO [stderr]     Checking rand v0.6.1
Dec 17 17:10:56.785 INFO [stderr]     Checking backtrace v0.3.6
Dec 17 17:10:58.475 INFO [stderr]     Checking failure v0.1.1
Dec 17 17:10:59.880 INFO [stderr]     Checking liner v0.4.2
Dec 17 17:11:01.020 INFO [stderr]     Checking num-bigint v0.1.41
Dec 17 17:11:05.368 INFO [stderr]     Checking num-rational v0.1.40
Dec 17 17:11:06.061 INFO [stderr]     Checking num v0.1.41
Dec 17 17:11:09.681 INFO [stderr]     Checking calculate v0.7.0 (/opt/crater/workdir)
Dec 17 17:11:10.080 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 17:11:10.087 INFO [stderr]  --> src/lib.rs:5:1
Dec 17 17:11:10.087 INFO [stderr]   |
Dec 17 17:11:10.087 INFO [stderr] 5 | #[macro_use]
Dec 17 17:11:10.087 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 17:11:10.087 INFO [stderr]   |
Dec 17 17:11:10.087 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:11:10.087 INFO [stderr] 
Dec 17 17:11:10.140 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 17:11:10.140 INFO [stderr]  --> src/lib.rs:5:1
Dec 17 17:11:10.140 INFO [stderr]   |
Dec 17 17:11:10.140 INFO [stderr] 5 | #[macro_use]
Dec 17 17:11:10.140 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 17:11:10.140 INFO [stderr]   |
Dec 17 17:11:10.140 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:11:10.140 INFO [stderr] 
Dec 17 17:11:11.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.95s
Dec 17 17:11:12.188 INFO running `"docker" "inspect" "21d19be38c2324c41289da446ef6b09c7eb31c383b18c4d23d3bd96d5ca4816e"`
Dec 17 17:11:12.464 INFO running `"docker" "rm" "-f" "21d19be38c2324c41289da446ef6b09c7eb31c383b18c4d23d3bd96d5ca4816e"`
Dec 17 17:11:12.776 INFO [stdout] 21d19be38c2324c41289da446ef6b09c7eb31c383b18c4d23d3bd96d5ca4816e