Nov 29 16:18:45.280 INFO checking tomc1998/specs_test against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:18:45.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 16:18:45.784 INFO [stdout] 787923b0f62978533fb8b4c5b5814c1775fdfa1851428b5f53fc87fedde196a5
Nov 29 16:18:45.787 INFO running `"docker" "start" "-a" "787923b0f62978533fb8b4c5b5814c1775fdfa1851428b5f53fc87fedde196a5"`
Nov 29 16:18:47.659 INFO [stderr] usermod: no changes
Nov 29 16:18:48.028 INFO [stderr]    Compiling libc v0.2.22
Nov 29 16:18:48.028 INFO [stderr]    Compiling itoa v0.3.1
Nov 29 16:18:48.028 INFO [stderr]    Compiling num-traits v0.1.37
Nov 29 16:18:48.035 INFO [stderr]    Compiling dtoa v0.4.1
Nov 29 16:18:48.048 INFO [stderr]    Compiling log v0.3.7
Nov 29 16:18:48.048 INFO [stderr]    Compiling khronos_api v1.0.0
Nov 29 16:18:48.048 INFO [stderr]    Compiling gcc v0.3.45
Nov 29 16:18:50.008 INFO [stderr]     Checking atom v0.3.4
Nov 29 16:18:50.574 INFO [stderr]     Checking mopa v0.2.2
Nov 29 16:18:50.616 INFO [stderr]     Checking tuple_utils v0.2.0
Nov 29 16:18:50.792 INFO [stderr]     Checking shared_library v0.1.5
Nov 29 16:18:52.028 INFO [stderr]     Checking time v0.1.37
Nov 29 16:18:52.028 INFO [stderr]    Compiling x11-dl v2.13.0
Nov 29 16:18:52.048 INFO [stderr]     Checking ticketed_lock v0.1.0
Nov 29 16:18:52.096 INFO [stderr]    Compiling wayland-scanner v0.7.8
Nov 29 16:18:56.810 INFO [stderr]    Compiling tempfile v2.1.5
Nov 29 16:18:56.820 INFO [stderr]     Checking cgmath v0.14.1
Nov 29 16:18:56.984 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 29 16:18:56.987 INFO [stderr]    Compiling gl_generator v0.5.2
Nov 29 16:18:57.064 INFO [stderr]    Compiling rand v0.3.15
Nov 29 16:18:57.180 INFO [stderr]    Compiling serde_json v0.9.10
Nov 29 16:18:58.056 INFO [stderr]     Checking pulse v0.5.3
Nov 29 16:18:58.500 INFO [stderr]    Compiling backtrace-sys v0.1.10
Nov 29 16:19:00.844 INFO [stderr]     Checking specs v0.8.1
Nov 29 16:19:01.290 INFO [stderr]    Compiling wayland-client v0.7.8
Nov 29 16:19:15.136 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 29 16:19:15.229 INFO [stderr]    Compiling glutin v0.7.4
Nov 29 16:19:15.268 INFO [stderr]    Compiling glium v0.16.0
Nov 29 16:19:16.893 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 29 16:19:18.944 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 29 16:19:45.900 INFO [stderr]     Checking backtrace v0.2.3
Nov 29 16:19:53.277 INFO [stderr]    Compiling libloading v0.3.4
Nov 29 16:19:56.362 INFO [stderr]     Checking dlib v0.3.1
Nov 29 16:19:56.787 INFO [stderr]     Checking wayland-sys v0.7.8
Nov 29 16:19:58.962 INFO [stderr]     Checking wayland-window v0.4.4
Nov 29 16:19:58.964 INFO [stderr]     Checking wayland-kbd v0.6.3
Nov 29 16:20:00.430 INFO [stderr]     Checking winit v0.5.11
Nov 29 16:20:16.492 INFO [stderr]     Checking specs_test v0.1.0 (/source)
Nov 29 16:20:17.352 INFO [stderr] warning: unused import: `Rng`
Nov 29 16:20:17.353 INFO [stderr]   --> src/main.rs:18:12
Nov 29 16:20:17.353 INFO [stderr]    |
Nov 29 16:20:17.353 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 29 16:20:17.354 INFO [stderr]    |            ^^^
Nov 29 16:20:17.354 INFO [stderr]    |
Nov 29 16:20:17.354 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 16:20:17.354 INFO [stderr] 
Nov 29 16:20:17.620 INFO [stderr] warning: unused import: `Rng`
Nov 29 16:20:17.620 INFO [stderr]   --> src/main.rs:18:12
Nov 29 16:20:17.621 INFO [stderr]    |
Nov 29 16:20:17.621 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 29 16:20:17.621 INFO [stderr]    |            ^^^
Nov 29 16:20:17.621 INFO [stderr]    |
Nov 29 16:20:17.621 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 16:20:17.621 INFO [stderr] 
Nov 29 16:20:17.888 INFO [stderr] warning: unused variable: `rng`
Nov 29 16:20:17.889 INFO [stderr]   --> src/main.rs:52:11
Nov 29 16:20:17.889 INFO [stderr]    |
Nov 29 16:20:17.889 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:20:17.889 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 29 16:20:17.890 INFO [stderr]    |
Nov 29 16:20:17.890 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:20:17.890 INFO [stderr] 
Nov 29 16:20:17.904 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:20:17.904 INFO [stderr]   --> src/main.rs:52:7
Nov 29 16:20:17.905 INFO [stderr]    |
Nov 29 16:20:17.905 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:20:17.905 INFO [stderr]    |       ----^^^
Nov 29 16:20:17.906 INFO [stderr]    |       |
Nov 29 16:20:17.906 INFO [stderr]    |       help: remove this `mut`
Nov 29 16:20:17.906 INFO [stderr]    |
Nov 29 16:20:17.906 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:20:17.907 INFO [stderr] 
Nov 29 16:20:18.110 INFO [stderr] warning: unused variable: `rng`
Nov 29 16:20:18.111 INFO [stderr]   --> src/main.rs:52:11
Nov 29 16:20:18.111 INFO [stderr]    |
Nov 29 16:20:18.111 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:20:18.111 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 29 16:20:18.111 INFO [stderr]    |
Nov 29 16:20:18.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:20:18.111 INFO [stderr] 
Nov 29 16:20:18.128 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:20:18.128 INFO [stderr]   --> src/main.rs:52:7
Nov 29 16:20:18.128 INFO [stderr]    |
Nov 29 16:20:18.129 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:20:18.129 INFO [stderr]    |       ----^^^
Nov 29 16:20:18.129 INFO [stderr]    |       |
Nov 29 16:20:18.129 INFO [stderr]    |       help: remove this `mut`
Nov 29 16:20:18.130 INFO [stderr]    |
Nov 29 16:20:18.130 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:20:18.130 INFO [stderr] 
Nov 29 16:20:18.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Nov 29 16:20:18.268 INFO [stderr] su: No module specific data is present
Nov 29 16:20:20.367 INFO running `"docker" "inspect" "787923b0f62978533fb8b4c5b5814c1775fdfa1851428b5f53fc87fedde196a5"`
Nov 29 16:20:20.766 INFO running `"docker" "rm" "-f" "787923b0f62978533fb8b4c5b5814c1775fdfa1851428b5f53fc87fedde196a5"`
Nov 29 16:20:21.124 INFO [stdout] 787923b0f62978533fb8b4c5b5814c1775fdfa1851428b5f53fc87fedde196a5