Dec 11 08:10:39.024 INFO checking tbrand/rp against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:10:39.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 08:10:39.392 INFO [stdout] b244fd55c591960866343d85096513f569b7717b7ac3954b54c669232298b0c3
Dec 11 08:10:39.398 INFO running `"docker" "start" "-a" "b244fd55c591960866343d85096513f569b7717b7ac3954b54c669232298b0c3"`
Dec 11 08:10:40.057 INFO [stderr] usermod: no changes
Dec 11 08:10:40.403 INFO [stderr]     Checking socket2 v0.3.8
Dec 11 08:10:40.404 INFO [stderr]     Checking mio v0.6.16
Dec 11 08:10:40.412 INFO [stderr]     Checking tokio-io v0.1.9
Dec 11 08:10:40.412 INFO [stderr]     Checking futures-fs v0.0.5
Dec 11 08:10:40.412 INFO [stderr]     Checking rp-cli v0.1.0 (/source/rp-cli)
Dec 11 08:10:40.412 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 11 08:10:40.428 INFO [stderr]     Checking backtrace v0.2.3
Dec 11 08:10:41.520 INFO [stderr]    Compiling syn v0.14.9
Dec 11 08:10:41.697 INFO [stderr]     Checking error-chain v0.1.12
Dec 11 08:10:41.723 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 11 08:10:42.620 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 11 08:10:44.280 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 11 08:10:45.388 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 11 08:10:45.388 INFO [stderr]     Checking mio-uds v0.6.7
Dec 11 08:10:46.636 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 11 08:10:47.928 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 08:10:47.928 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 11 08:10:47.928 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 11 08:10:47.928 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 11 08:10:50.200 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 11 08:10:50.254 INFO [stderr]     Checking tokio v0.1.11
Dec 11 08:10:56.909 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 11 08:11:13.472 INFO [stderr]    Compiling synstructure v0.9.0
Dec 11 08:11:13.472 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 11 08:11:20.890 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 11 08:11:23.521 INFO [stderr]     Checking failure v0.1.2
Dec 11 08:11:24.124 INFO [stderr]     Checking actix v0.7.5
Dec 11 08:11:24.124 INFO [stderr]     Checking rp-error v0.1.0 (/source/rp-error)
Dec 11 08:11:24.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:24.472 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 11 08:11:24.472 INFO [stderr]   |
Dec 11 08:11:24.472 INFO [stderr] 1 | #[macro_use]
Dec 11 08:11:24.472 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:24.472 INFO [stderr]   |
Dec 11 08:11:24.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:11:24.472 INFO [stderr] 
Dec 11 08:11:24.644 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:24.644 INFO [stderr]  --> rp-error/src/lib.rs:1:1
Dec 11 08:11:24.644 INFO [stderr]   |
Dec 11 08:11:24.644 INFO [stderr] 1 | #[macro_use]
Dec 11 08:11:24.644 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:24.644 INFO [stderr]   |
Dec 11 08:11:24.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:11:24.644 INFO [stderr] 
Dec 11 08:11:27.418 INFO [stderr]     Checking rp-copier v0.1.0 (/source/rp-copier)
Dec 11 08:11:29.159 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:29.159 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 11 08:11:29.159 INFO [stderr]   |
Dec 11 08:11:29.159 INFO [stderr] 3 | #[macro_use]
Dec 11 08:11:29.160 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:29.160 INFO [stderr]   |
Dec 11 08:11:29.160 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:11:29.160 INFO [stderr] 
Dec 11 08:11:29.160 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:29.160 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 11 08:11:29.161 INFO [stderr]   |
Dec 11 08:11:29.161 INFO [stderr] 8 | #[macro_use]
Dec 11 08:11:29.161 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:29.161 INFO [stderr] 
Dec 11 08:11:29.161 INFO [stderr] warning: unused import: `self`
Dec 11 08:11:29.161 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 11 08:11:29.161 INFO [stderr]   |
Dec 11 08:11:29.161 INFO [stderr] 2 | use futures::{self, future, *};
Dec 11 08:11:29.162 INFO [stderr]   |               ^^^^
Dec 11 08:11:29.162 INFO [stderr] 
Dec 11 08:11:29.162 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 11 08:11:29.162 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 11 08:11:29.162 INFO [stderr]   |
Dec 11 08:11:29.162 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 11 08:11:29.162 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 11 08:11:29.162 INFO [stderr] 
Dec 11 08:11:29.162 INFO [stderr] warning: unused import: `num_cpus`
Dec 11 08:11:29.162 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 11 08:11:29.162 INFO [stderr]   |
Dec 11 08:11:29.162 INFO [stderr] 4 | use num_cpus;
Dec 11 08:11:29.162 INFO [stderr]   |     ^^^^^^^^
Dec 11 08:11:29.163 INFO [stderr] 
Dec 11 08:11:29.188 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:29.188 INFO [stderr]  --> rp-copier/src/lib.rs:3:1
Dec 11 08:11:29.188 INFO [stderr]   |
Dec 11 08:11:29.188 INFO [stderr] 3 | #[macro_use]
Dec 11 08:11:29.189 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:29.189 INFO [stderr]   |
Dec 11 08:11:29.189 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:11:29.189 INFO [stderr] 
Dec 11 08:11:29.189 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:11:29.189 INFO [stderr]  --> rp-copier/src/lib.rs:8:1
Dec 11 08:11:29.189 INFO [stderr]   |
Dec 11 08:11:29.189 INFO [stderr] 8 | #[macro_use]
Dec 11 08:11:29.189 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:11:29.189 INFO [stderr] 
Dec 11 08:11:29.189 INFO [stderr] warning: unused import: `self`
Dec 11 08:11:29.189 INFO [stderr]  --> rp-copier/src/fut2.rs:2:15
Dec 11 08:11:29.189 INFO [stderr]   |
Dec 11 08:11:29.189 INFO [stderr] 2 | use futures::{self, future, *};
Dec 11 08:11:29.189 INFO [stderr]   |               ^^^^
Dec 11 08:11:29.189 INFO [stderr] 
Dec 11 08:11:29.189 INFO [stderr] warning: unused imports: `FsPool`, `FsReadStream`, `FsWriteSink`
Dec 11 08:11:29.189 INFO [stderr]  --> rp-copier/src/fut2.rs:3:18
Dec 11 08:11:29.189 INFO [stderr]   |
Dec 11 08:11:29.189 INFO [stderr] 3 | use futures_fs::{FsPool, FsReadStream, FsWriteSink};
Dec 11 08:11:29.189 INFO [stderr]   |                  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 11 08:11:29.189 INFO [stderr] 
Dec 11 08:11:29.189 INFO [stderr] warning: unused import: `num_cpus`
Dec 11 08:11:29.189 INFO [stderr]  --> rp-copier/src/fut2.rs:4:5
Dec 11 08:11:29.189 INFO [stderr]   |
Dec 11 08:11:29.189 INFO [stderr] 4 | use num_cpus;
Dec 11 08:11:29.189 INFO [stderr]   |     ^^^^^^^^
Dec 11 08:11:29.189 INFO [stderr] 
Dec 11 08:11:29.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 08:11:29.320 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 11 08:11:29.320 INFO [stderr]    |
Dec 11 08:11:29.320 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 11 08:11:29.320 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:11:29.320 INFO [stderr]    |
Dec 11 08:11:29.320 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 08:11:29.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 08:11:29.320 INFO [stderr] 
Dec 11 08:11:29.362 INFO [stderr]     Checking rp-core v0.1.0 (/source/rp-core)
Dec 11 08:11:29.379 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 08:11:29.379 INFO [stderr]   --> rp-copier/src/fut2.rs:17:17
Dec 11 08:11:29.379 INFO [stderr]    |
Dec 11 08:11:29.379 INFO [stderr] 17 |                 Self::copy(src.as_path(), target.as_path());
Dec 11 08:11:29.380 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:11:29.380 INFO [stderr]    |
Dec 11 08:11:29.380 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 08:11:29.380 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 08:11:29.381 INFO [stderr] 
Dec 11 08:11:31.359 INFO [stderr]     Checking rp v0.1.0 (/source)
Dec 11 08:11:33.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.90s
Dec 11 08:11:33.012 INFO [stderr] su: No module specific data is present
Dec 11 08:11:33.398 INFO running `"docker" "inspect" "b244fd55c591960866343d85096513f569b7717b7ac3954b54c669232298b0c3"`
Dec 11 08:11:33.638 INFO running `"docker" "rm" "-f" "b244fd55c591960866343d85096513f569b7717b7ac3954b54c669232298b0c3"`
Dec 11 08:11:33.887 INFO [stdout] b244fd55c591960866343d85096513f569b7717b7ac3954b54c669232298b0c3