Nov 29 16:18:43.242 INFO checking tomc1998/specs_test against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:18:43.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 16:18:43.786 INFO [stdout] 37c38e6ed0a85bc61050efefab6d3a64f057d3c514d7abc3e2fc011a9a7fad2a
Nov 29 16:18:43.790 INFO running `"docker" "start" "-a" "37c38e6ed0a85bc61050efefab6d3a64f057d3c514d7abc3e2fc011a9a7fad2a"`
Nov 29 16:18:45.180 INFO [stderr] usermod: no changes
Nov 29 16:18:45.544 INFO [stderr]     Checking atom v0.3.4
Nov 29 16:18:45.552 INFO [stderr]     Checking threadpool v1.3.2
Nov 29 16:18:45.552 INFO [stderr]     Checking tuple_utils v0.2.0
Nov 29 16:18:45.560 INFO [stderr]     Checking time v0.1.37
Nov 29 16:18:45.560 INFO [stderr]     Checking ticketed_lock v0.1.0
Nov 29 16:18:45.568 INFO [stderr]     Checking cgmath v0.14.1
Nov 29 16:18:45.568 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 29 16:18:48.804 INFO [stderr]     Checking pulse v0.5.3
Nov 29 16:18:51.084 INFO [stderr]     Checking specs v0.8.1
Nov 29 16:19:05.532 INFO [stderr]    Compiling libloading v0.3.4
Nov 29 16:19:07.709 INFO [stderr]     Checking dlib v0.3.1
Nov 29 16:19:07.963 INFO [stderr]     Checking wayland-sys v0.7.8
Nov 29 16:19:08.377 INFO [stderr]     Checking wayland-client v0.7.8
Nov 29 16:19:09.966 INFO [stderr]     Checking wayland-kbd v0.6.3
Nov 29 16:19:09.966 INFO [stderr]     Checking wayland-window v0.4.4
Nov 29 16:19:11.063 INFO [stderr]     Checking winit v0.5.11
Nov 29 16:19:12.381 INFO [stderr]     Checking glutin v0.7.4
Nov 29 16:19:13.873 INFO [stderr]     Checking glium v0.16.0
Nov 29 16:19:27.688 INFO [stderr]     Checking specs_test v0.1.0 (/source)
Nov 29 16:19:28.680 INFO [stderr] warning: unused import: `Rng`
Nov 29 16:19:28.680 INFO [stderr]   --> src/main.rs:18:12
Nov 29 16:19:28.680 INFO [stderr]    |
Nov 29 16:19:28.680 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 29 16:19:28.680 INFO [stderr]    |            ^^^
Nov 29 16:19:28.680 INFO [stderr]    |
Nov 29 16:19:28.680 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 16:19:28.680 INFO [stderr] 
Nov 29 16:19:28.710 INFO [stderr] warning: unused import: `Rng`
Nov 29 16:19:28.710 INFO [stderr]   --> src/main.rs:18:12
Nov 29 16:19:28.710 INFO [stderr]    |
Nov 29 16:19:28.710 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 29 16:19:28.710 INFO [stderr]    |            ^^^
Nov 29 16:19:28.710 INFO [stderr]    |
Nov 29 16:19:28.711 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 16:19:28.711 INFO [stderr] 
Nov 29 16:19:29.135 INFO [stderr] warning: unused variable: `rng`
Nov 29 16:19:29.135 INFO [stderr]   --> src/main.rs:52:11
Nov 29 16:19:29.135 INFO [stderr]    |
Nov 29 16:19:29.135 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:19:29.136 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 29 16:19:29.136 INFO [stderr]    |
Nov 29 16:19:29.136 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:19:29.136 INFO [stderr] 
Nov 29 16:19:29.143 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:19:29.143 INFO [stderr]   --> src/main.rs:52:7
Nov 29 16:19:29.143 INFO [stderr]    |
Nov 29 16:19:29.143 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:19:29.144 INFO [stderr]    |       ----^^^
Nov 29 16:19:29.144 INFO [stderr]    |       |
Nov 29 16:19:29.144 INFO [stderr]    |       help: remove this `mut`
Nov 29 16:19:29.145 INFO [stderr]    |
Nov 29 16:19:29.145 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:19:29.145 INFO [stderr] 
Nov 29 16:19:29.206 INFO [stderr] warning: unused variable: `rng`
Nov 29 16:19:29.206 INFO [stderr]   --> src/main.rs:52:11
Nov 29 16:19:29.206 INFO [stderr]    |
Nov 29 16:19:29.206 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:19:29.206 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 29 16:19:29.206 INFO [stderr]    |
Nov 29 16:19:29.207 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:19:29.207 INFO [stderr] 
Nov 29 16:19:29.215 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:19:29.215 INFO [stderr]   --> src/main.rs:52:7
Nov 29 16:19:29.215 INFO [stderr]    |
Nov 29 16:19:29.215 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 29 16:19:29.215 INFO [stderr]    |       ----^^^
Nov 29 16:19:29.215 INFO [stderr]    |       |
Nov 29 16:19:29.224 INFO [stderr]    |       help: remove this `mut`
Nov 29 16:19:29.224 INFO [stderr]    |
Nov 29 16:19:29.224 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:19:29.225 INFO [stderr] 
Nov 29 16:19:29.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.18s
Nov 29 16:19:29.432 INFO [stderr] su: No module specific data is present
Nov 29 16:19:31.211 INFO running `"docker" "inspect" "37c38e6ed0a85bc61050efefab6d3a64f057d3c514d7abc3e2fc011a9a7fad2a"`
Nov 29 16:19:31.562 INFO running `"docker" "rm" "-f" "37c38e6ed0a85bc61050efefab6d3a64f057d3c514d7abc3e2fc011a9a7fad2a"`
Nov 29 16:19:31.956 INFO [stdout] 37c38e6ed0a85bc61050efefab6d3a64f057d3c514d7abc3e2fc011a9a7fad2a