Dec 04 08:57:05.601 INFO checking tbrand/rp against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:57:05.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 08:57:06.192 INFO [stdout] 952b77ed068789936b8977d579661f4f4a478f36680fde228d1cffbd1b92392d
Dec 04 08:57:06.197 INFO running `"docker" "start" "-a" "952b77ed068789936b8977d579661f4f4a478f36680fde228d1cffbd1b92392d"`
Dec 04 08:57:07.468 INFO [stderr] usermod: no changes
Dec 04 08:57:07.781 INFO [stderr]     Checking tokio-io v0.1.9
Dec 04 08:57:07.781 INFO [stderr]     Checking futures-fs v0.0.5
Dec 04 08:57:07.788 INFO [stderr]     Checking rp-cli v0.1.0 (/source/rp-cli)
Dec 04 08:57:07.795 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 04 08:57:07.795 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 04 08:57:07.815 INFO [stderr]    Compiling syn v0.14.9
Dec 04 08:57:10.507 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 04 08:57:10.701 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 04 08:57:11.615 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 04 08:57:11.615 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 08:57:12.187 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 04 08:57:13.668 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 08:57:13.669 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 04 08:57:13.693 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 04 08:57:13.693 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 04 08:57:16.651 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 04 08:57:17.160 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 08:57:18.697 INFO [stderr]     Checking tokio v0.1.11
Dec 04 08:57:24.268 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 04 08:57:39.227 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 08:57:39.227 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 08:57:44.818 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 08:57:47.623 INFO [stderr]     Checking failure v0.1.2
Dec 04 08:57:48.043 INFO [stderr]     Checking rp-error v0.1.0 (/source/rp-error)
Dec 04 08:57:48.043 INFO [stderr]     Checking actix v0.7.5
Dec 04 08:57:48.599 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:48.599 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 04 08:57:48.599 INFO [stderr]   |
Dec 04 08:57:48.599 INFO [stderr] 1 | #[macro_use]
Dec 04 08:57:48.599 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:48.599 INFO [stderr]   |
Dec 04 08:57:48.599 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:57:48.599 INFO [stderr] 
Dec 04 08:57:48.606 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:48.606 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 04 08:57:48.606 INFO [stderr]   |
Dec 04 08:57:48.606 INFO [stderr] 1 | #[macro_use]
Dec 04 08:57:48.606 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:48.606 INFO [stderr]   |
Dec 04 08:57:48.606 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:57:48.606 INFO [stderr] 
Dec 04 08:57:50.850 INFO [stderr]     Checking rp-copier v0.1.0 (/source/rp-copier)
Dec 04 08:57:51.737 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:51.737 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr] 3 | #[macro_use]
Dec 04 08:57:51.737 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:57:51.737 INFO [stderr] 
Dec 04 08:57:51.737 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:51.737 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr] 8 | #[macro_use]
Dec 04 08:57:51.737 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:51.737 INFO [stderr] 
Dec 04 08:57:51.737 INFO [stderr] warning: unused import: `self`
Dec 04 08:57:51.737 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr] 2 | use futures::{self, future, *};
Dec 04 08:57:51.737 INFO [stderr]   |               ^^^^
Dec 04 08:57:51.737 INFO [stderr] 
Dec 04 08:57:51.737 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 04 08:57:51.737 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 04 08:57:51.737 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 04 08:57:51.737 INFO [stderr] 
Dec 04 08:57:51.737 INFO [stderr] warning: unused import: `num_cpus`
Dec 04 08:57:51.737 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 04 08:57:51.737 INFO [stderr]   |
Dec 04 08:57:51.737 INFO [stderr] 4 | use num_cpus;
Dec 04 08:57:51.737 INFO [stderr]   |     ^^^^^^^^
Dec 04 08:57:51.737 INFO [stderr] 
Dec 04 08:57:51.775 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:51.775 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr] 3 | #[macro_use]
Dec 04 08:57:51.775 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:57:51.775 INFO [stderr] 
Dec 04 08:57:51.775 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 08:57:51.775 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr] 8 | #[macro_use]
Dec 04 08:57:51.775 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 08:57:51.775 INFO [stderr] 
Dec 04 08:57:51.775 INFO [stderr] warning: unused import: `self`
Dec 04 08:57:51.775 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr] 2 | use futures::{self, future, *};
Dec 04 08:57:51.775 INFO [stderr]   |               ^^^^
Dec 04 08:57:51.775 INFO [stderr] 
Dec 04 08:57:51.775 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 04 08:57:51.775 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 04 08:57:51.775 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 04 08:57:51.775 INFO [stderr] 
Dec 04 08:57:51.775 INFO [stderr] warning: unused import: `num_cpus`
Dec 04 08:57:51.775 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 04 08:57:51.775 INFO [stderr]   |
Dec 04 08:57:51.775 INFO [stderr] 4 | use num_cpus;
Dec 04 08:57:51.775 INFO [stderr]   |     ^^^^^^^^
Dec 04 08:57:51.775 INFO [stderr] 
Dec 04 08:57:51.831 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:57:51.831 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 04 08:57:51.831 INFO [stderr]    |
Dec 04 08:57:51.831 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 04 08:57:51.831 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:57:51.831 INFO [stderr]    |
Dec 04 08:57:51.831 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 08:57:51.831 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:57:51.831 INFO [stderr] 
Dec 04 08:57:51.849 INFO [stderr]     Checking rp-core v0.1.0 (/source/rp-core)
Dec 04 08:57:51.906 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:57:51.906 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 04 08:57:51.906 INFO [stderr]    |
Dec 04 08:57:51.906 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 04 08:57:51.906 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:57:51.906 INFO [stderr]    |
Dec 04 08:57:51.906 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 08:57:51.906 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:57:51.906 INFO [stderr] 
Dec 04 08:57:52.903 INFO [stderr]     Checking rp v0.1.0 (/source)
Dec 04 08:57:54.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.76s
Dec 04 08:57:54.287 INFO [stderr] su: No module specific data is present
Dec 04 08:57:55.201 INFO running `"docker" "inspect" "952b77ed068789936b8977d579661f4f4a478f36680fde228d1cffbd1b92392d"`
Dec 04 08:57:55.553 INFO running `"docker" "rm" "-f" "952b77ed068789936b8977d579661f4f4a478f36680fde228d1cffbd1b92392d"`
Dec 04 08:57:55.813 INFO [stdout] 952b77ed068789936b8977d579661f4f4a478f36680fde228d1cffbd1b92392d