Dec 17 14:02:38.839 INFO checking tbrand/rp against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:02:38.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/tbrand/rp:/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 17 14:02:39.251 INFO [stdout] d63e242e184ff273bde91a1fa2c474a9471e7a30549609312bd081d40038386c
Dec 17 14:02:39.253 INFO running `"docker" "start" "-a" "d63e242e184ff273bde91a1fa2c474a9471e7a30549609312bd081d40038386c"`
Dec 17 14:02:40.507 INFO [stderr]     Checking tokio-io v0.1.9
Dec 17 14:02:40.508 INFO [stderr]     Checking futures-fs v0.0.5
Dec 17 14:02:40.512 INFO [stderr]     Checking rp-cli v0.1.0 (/opt/crater/workdir/rp-cli)
Dec 17 14:02:40.520 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 14:02:40.552 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 17 14:02:40.552 INFO [stderr]     Checking rp-error v0.1.0 (/opt/crater/workdir/rp-error)
Dec 17 14:02:41.120 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:41.120 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 17 14:02:41.120 INFO [stderr]   |
Dec 17 14:02:41.120 INFO [stderr] 1 | #[macro_use]
Dec 17 14:02:41.120 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:41.128 INFO [stderr]   |
Dec 17 14:02:41.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:02:41.128 INFO [stderr] 
Dec 17 14:02:41.128 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:41.128 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 17 14:02:41.128 INFO [stderr]   |
Dec 17 14:02:41.128 INFO [stderr] 1 | #[macro_use]
Dec 17 14:02:41.128 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:41.128 INFO [stderr]   |
Dec 17 14:02:41.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:02:41.128 INFO [stderr] 
Dec 17 14:02:41.800 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 14:02:42.396 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 14:02:42.769 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 17 14:02:42.770 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 17 14:02:42.777 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 17 14:02:44.116 INFO [stderr]     Checking rayon v1.0.2
Dec 17 14:02:44.564 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 17 14:02:44.564 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 17 14:02:44.564 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 17 14:02:44.564 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 17 14:02:45.842 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 17 14:02:46.338 INFO [stderr]     Checking tokio v0.1.11
Dec 17 14:02:49.616 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 17 14:02:50.997 INFO [stderr]     Checking actix v0.7.5
Dec 17 14:02:53.626 INFO [stderr]     Checking rp-copier v0.1.0 (/opt/crater/workdir/rp-copier)
Dec 17 14:02:54.135 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:54.135 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 17 14:02:54.135 INFO [stderr]   |
Dec 17 14:02:54.135 INFO [stderr] 3 | #[macro_use]
Dec 17 14:02:54.135 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:54.136 INFO [stderr]   |
Dec 17 14:02:54.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:02:54.136 INFO [stderr] 
Dec 17 14:02:54.136 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:54.136 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 17 14:02:54.136 INFO [stderr]   |
Dec 17 14:02:54.136 INFO [stderr] 8 | #[macro_use]
Dec 17 14:02:54.136 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:54.136 INFO [stderr] 
Dec 17 14:02:54.136 INFO [stderr] warning: unused import: `self`
Dec 17 14:02:54.136 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 17 14:02:54.136 INFO [stderr]   |
Dec 17 14:02:54.136 INFO [stderr] 2 | use futures::{self, future, *};
Dec 17 14:02:54.136 INFO [stderr]   |               ^^^^
Dec 17 14:02:54.138 INFO [stderr] 
Dec 17 14:02:54.138 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 17 14:02:54.138 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 17 14:02:54.138 INFO [stderr]   |
Dec 17 14:02:54.138 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 17 14:02:54.138 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 17 14:02:54.138 INFO [stderr] 
Dec 17 14:02:54.138 INFO [stderr] warning: unused import: `num_cpus`
Dec 17 14:02:54.138 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 17 14:02:54.138 INFO [stderr]   |
Dec 17 14:02:54.138 INFO [stderr] 4 | use num_cpus;
Dec 17 14:02:54.138 INFO [stderr]   |     ^^^^^^^^
Dec 17 14:02:54.138 INFO [stderr] 
Dec 17 14:02:54.198 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:54.198 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr] 3 | #[macro_use]
Dec 17 14:02:54.199 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:02:54.199 INFO [stderr] 
Dec 17 14:02:54.199 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:02:54.199 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr] 8 | #[macro_use]
Dec 17 14:02:54.199 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:02:54.199 INFO [stderr] 
Dec 17 14:02:54.199 INFO [stderr] warning: unused import: `self`
Dec 17 14:02:54.199 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr] 2 | use futures::{self, future, *};
Dec 17 14:02:54.199 INFO [stderr]   |               ^^^^
Dec 17 14:02:54.199 INFO [stderr] 
Dec 17 14:02:54.199 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 17 14:02:54.199 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 17 14:02:54.199 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 17 14:02:54.199 INFO [stderr] 
Dec 17 14:02:54.199 INFO [stderr] warning: unused import: `num_cpus`
Dec 17 14:02:54.199 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 17 14:02:54.199 INFO [stderr]   |
Dec 17 14:02:54.199 INFO [stderr] 4 | use num_cpus;
Dec 17 14:02:54.199 INFO [stderr]   |     ^^^^^^^^
Dec 17 14:02:54.199 INFO [stderr] 
Dec 17 14:02:54.368 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:02:54.369 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 17 14:02:54.369 INFO [stderr]    |
Dec 17 14:02:54.369 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 17 14:02:54.369 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:02:54.369 INFO [stderr]    |
Dec 17 14:02:54.369 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 14:02:54.369 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:02:54.369 INFO [stderr] 
Dec 17 14:02:54.424 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:02:54.425 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 17 14:02:54.425 INFO [stderr]    |
Dec 17 14:02:54.425 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 17 14:02:54.425 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:02:54.425 INFO [stderr]    |
Dec 17 14:02:54.425 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 14:02:54.425 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:02:54.425 INFO [stderr] 
Dec 17 14:02:54.459 INFO [stderr]     Checking rp-core v0.1.0 (/opt/crater/workdir/rp-core)
Dec 17 14:02:55.032 INFO [stderr]     Checking rp v0.1.0 (/opt/crater/workdir)
Dec 17 14:02:56.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.88s
Dec 17 14:02:57.179 INFO running `"docker" "inspect" "d63e242e184ff273bde91a1fa2c474a9471e7a30549609312bd081d40038386c"`
Dec 17 14:02:57.506 INFO running `"docker" "rm" "-f" "d63e242e184ff273bde91a1fa2c474a9471e7a30549609312bd081d40038386c"`
Dec 17 14:02:57.845 INFO [stdout] d63e242e184ff273bde91a1fa2c474a9471e7a30549609312bd081d40038386c