Dec 19 19:47:38.217 INFO checking blockexplorer/issueboss against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:47:38.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/blockexplorer/issueboss:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:47:38.656 INFO [stdout] 3cc9bb85c14f04a3f88fa77542ab2cd6f6643ca0e71982790b71167f38c2fff8
Dec 19 19:47:38.658 INFO running `"docker" "start" "-a" "3cc9bb85c14f04a3f88fa77542ab2cd6f6643ca0e71982790b71167f38c2fff8"`
Dec 19 19:47:40.632 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Dec 19 19:47:40.632 INFO [stderr]     Checking combine v3.0.0-alpha.2
Dec 19 19:47:40.640 INFO [stderr]     Checking num v0.1.42
Dec 19 19:47:40.640 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 19 19:47:41.124 INFO [stderr]     Checking chrono v0.4.0
Dec 19 19:47:46.963 INFO [stderr]     Checking structopt v0.2.3
Dec 19 19:47:58.030 INFO [stderr]     Checking toml_edit v0.1.1
Dec 19 19:48:01.084 INFO [stderr]     Checking issueboss v0.1.0 (/opt/crater/workdir)
Dec 19 19:48:01.928 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:48:01.928 INFO [stderr]  --> src/main.rs:1:1
Dec 19 19:48:01.928 INFO [stderr]   |
Dec 19 19:48:01.928 INFO [stderr] 1 | #[macro_use]
Dec 19 19:48:01.928 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:48:01.928 INFO [stderr]   |
Dec 19 19:48:01.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:48:01.928 INFO [stderr] 
Dec 19 19:48:02.084 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:48:02.084 INFO [stderr]  --> src/main.rs:1:1
Dec 19 19:48:02.084 INFO [stderr]   |
Dec 19 19:48:02.084 INFO [stderr] 1 | #[macro_use]
Dec 19 19:48:02.084 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:48:02.084 INFO [stderr]   |
Dec 19 19:48:02.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:48:02.084 INFO [stderr] 
Dec 19 19:48:02.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.84s
Dec 19 19:48:03.555 INFO running `"docker" "inspect" "3cc9bb85c14f04a3f88fa77542ab2cd6f6643ca0e71982790b71167f38c2fff8"`
Dec 19 19:48:03.867 INFO running `"docker" "rm" "-f" "3cc9bb85c14f04a3f88fa77542ab2cd6f6643ca0e71982790b71167f38c2fff8"`
Dec 19 19:48:04.260 INFO [stdout] 3cc9bb85c14f04a3f88fa77542ab2cd6f6643ca0e71982790b71167f38c2fff8