Dec 11 11:29:51.633 INFO checking qmx/cargo-docserver against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:29:51.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 11:29:52.126 INFO [stdout] 98322fa7e28837b98b5240a9b97582b0b7f1c052b2215e0469883f41b573b988
Dec 11 11:29:52.128 INFO running `"docker" "start" "-a" "98322fa7e28837b98b5240a9b97582b0b7f1c052b2215e0469883f41b573b988"`
Dec 11 11:29:54.741 INFO [stderr] usermod: no changes
Dec 11 11:29:54.996 INFO [stderr]     Checking want v0.0.6
Dec 11 11:29:54.996 INFO [stderr]     Checking tokio-io v0.1.7
Dec 11 11:29:54.996 INFO [stderr]     Checking http v0.1.7
Dec 11 11:29:54.996 INFO [stderr]     Checking mime v0.2.6
Dec 11 11:29:55.000 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 11 11:29:55.000 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 11 11:29:55.000 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 11 11:29:57.128 INFO [stderr]     Checking error-chain v0.12.0
Dec 11 11:29:57.442 INFO [stderr]     Checking phf v0.7.22
Dec 11 11:29:57.814 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 11 11:30:00.004 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 11 11:30:00.049 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 11 11:30:03.454 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 11 11:30:03.714 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 11 11:30:04.210 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 11 11:30:04.358 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 11 11:30:08.310 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 11 11:30:08.311 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 11 11:30:10.205 INFO [stderr]     Checking structopt v0.2.10
Dec 11 11:30:11.861 INFO [stderr]     Checking tokio v0.1.7
Dec 11 11:30:12.412 INFO [stderr]     Checking h2 v0.1.10
Dec 11 11:30:18.550 INFO [stderr]     Checking hyper v0.12.6
Dec 11 11:30:22.690 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/source)
Dec 11 11:30:25.871 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 11:30:25.871 INFO [stderr]  --> src/main.rs:1:1
Dec 11 11:30:25.871 INFO [stderr]   |
Dec 11 11:30:25.871 INFO [stderr] 1 | #[macro_use]
Dec 11 11:30:25.871 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 11:30:25.871 INFO [stderr]   |
Dec 11 11:30:25.871 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:30:25.871 INFO [stderr] 
Dec 11 11:30:26.456 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 11:30:26.456 INFO [stderr]  --> src/main.rs:1:1
Dec 11 11:30:26.456 INFO [stderr]   |
Dec 11 11:30:26.456 INFO [stderr] 1 | #[macro_use]
Dec 11 11:30:26.456 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 11:30:26.456 INFO [stderr]   |
Dec 11 11:30:26.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:30:26.456 INFO [stderr] 
Dec 11 11:30:26.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.95s
Dec 11 11:30:26.760 INFO [stderr] su: No module specific data is present
Dec 11 11:30:27.651 INFO running `"docker" "inspect" "98322fa7e28837b98b5240a9b97582b0b7f1c052b2215e0469883f41b573b988"`
Dec 11 11:30:27.976 INFO running `"docker" "rm" "-f" "98322fa7e28837b98b5240a9b97582b0b7f1c052b2215e0469883f41b573b988"`
Dec 11 11:30:28.320 INFO [stdout] 98322fa7e28837b98b5240a9b97582b0b7f1c052b2215e0469883f41b573b988