Nov 16 10:30:33.621 INFO testing tomc1998/specs_test against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 10:30:33.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 10:30:34.081 INFO [stdout] debc06947f5a546870ca8c25652cbddb18375e4bde955b2ae07426c98c712e88
Nov 16 10:30:34.083 INFO running `"docker" "start" "-a" "debc06947f5a546870ca8c25652cbddb18375e4bde955b2ae07426c98c712e88"`
Nov 16 10:30:35.363 INFO [stderr] usermod: no changes
Nov 16 10:30:35.567 INFO [stderr]    Compiling libc v0.2.22
Nov 16 10:30:35.603 INFO [stderr]    Compiling x11-dl v2.13.0
Nov 16 10:30:37.083 INFO [stderr]    Compiling rand v0.3.15
Nov 16 10:30:37.083 INFO [stderr]    Compiling fs2 v0.2.5
Nov 16 10:30:37.083 INFO [stderr]    Compiling shared_library v0.1.5
Nov 16 10:30:37.083 INFO [stderr]    Compiling time v0.1.37
Nov 16 10:30:37.083 INFO [stderr]    Compiling backtrace-sys v0.1.10
Nov 16 10:30:37.083 INFO [stderr]    Compiling num_cpus v1.4.0
Nov 16 10:30:37.983 INFO [stderr]    Compiling backtrace v0.2.3
Nov 16 10:30:38.055 INFO [stderr]    Compiling memmap v0.4.0
Nov 16 10:30:40.851 INFO [stderr]    Compiling osmesa-sys v0.1.2
Nov 16 10:30:41.379 INFO [stderr]    Compiling pulse v0.5.3
Nov 16 10:30:42.563 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 16 10:30:42.563 INFO [stderr]    Compiling tempfile v2.1.5
Nov 16 10:30:42.563 INFO [stderr]    Compiling cgmath v0.14.1
Nov 16 10:30:43.711 INFO [stderr]    Compiling specs v0.8.1
Nov 16 10:30:43.719 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 16 10:30:45.255 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 16 10:31:01.114 INFO [stderr]    Compiling libloading v0.3.4
Nov 16 10:31:03.132 INFO [stderr]    Compiling dlib v0.3.1
Nov 16 10:31:03.435 INFO [stderr]    Compiling wayland-sys v0.7.8
Nov 16 10:31:04.953 INFO [stderr]    Compiling wayland-client v0.7.8
Nov 16 10:31:07.191 INFO [stderr]    Compiling wayland-window v0.4.4
Nov 16 10:31:07.191 INFO [stderr]    Compiling wayland-kbd v0.6.3
Nov 16 10:31:09.063 INFO [stderr]    Compiling winit v0.5.11
Nov 16 10:31:13.952 INFO [stderr]    Compiling glutin v0.7.4
Nov 16 10:31:17.133 INFO [stderr]    Compiling glium v0.16.0
Nov 16 10:31:47.892 INFO [stderr]    Compiling specs_test v0.1.0 (/source)
Nov 16 10:31:48.395 INFO [stderr] warning: unused import: `Rng`
Nov 16 10:31:48.395 INFO [stderr]   --> src/main.rs:18:12
Nov 16 10:31:48.395 INFO [stderr]    |
Nov 16 10:31:48.395 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 16 10:31:48.395 INFO [stderr]    |            ^^^
Nov 16 10:31:48.395 INFO [stderr]    |
Nov 16 10:31:48.395 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 10:31:48.395 INFO [stderr] 
Nov 16 10:31:48.719 INFO [stderr] warning: unused variable: `rng`
Nov 16 10:31:48.719 INFO [stderr]   --> src/main.rs:52:11
Nov 16 10:31:48.720 INFO [stderr]    |
Nov 16 10:31:48.720 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 16 10:31:48.721 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 16 10:31:48.721 INFO [stderr]    |
Nov 16 10:31:48.727 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:31:48.727 INFO [stderr] 
Nov 16 10:31:48.730 INFO [stderr] warning: variable does not need to be mutable
Nov 16 10:31:48.730 INFO [stderr]   --> src/main.rs:52:7
Nov 16 10:31:48.731 INFO [stderr]    |
Nov 16 10:31:48.731 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 16 10:31:48.735 INFO [stderr]    |       ----^^^
Nov 16 10:31:48.735 INFO [stderr]    |       |
Nov 16 10:31:48.735 INFO [stderr]    |       help: remove this `mut`
Nov 16 10:31:48.735 INFO [stderr]    |
Nov 16 10:31:48.736 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 10:31:48.736 INFO [stderr] 
Nov 16 10:31:56.142 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Nov 16 10:31:56.153 INFO [stderr] su: No module specific data is present
Nov 16 10:31:57.457 INFO running `"docker" "inspect" "debc06947f5a546870ca8c25652cbddb18375e4bde955b2ae07426c98c712e88"`
Nov 16 10:31:57.811 INFO running `"docker" "rm" "-f" "debc06947f5a546870ca8c25652cbddb18375e4bde955b2ae07426c98c712e88"`
Nov 16 10:31:58.196 INFO [stdout] debc06947f5a546870ca8c25652cbddb18375e4bde955b2ae07426c98c712e88
Nov 16 10:31:58.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 10:31:58.691 INFO [stdout] 7f8240e05740428fb442ff23cff4dc3fa87948b87bcd27f5254e51cdd3c4e01b
Nov 16 10:31:58.693 INFO running `"docker" "start" "-a" "7f8240e05740428fb442ff23cff4dc3fa87948b87bcd27f5254e51cdd3c4e01b"`
Nov 16 10:32:00.372 INFO [stderr] usermod: no changes
Nov 16 10:32:00.566 INFO [stderr]    Compiling specs_test v0.1.0 (/source)
Nov 16 10:32:01.031 INFO [stderr] warning: unused import: `Rng`
Nov 16 10:32:01.031 INFO [stderr]   --> src/main.rs:18:12
Nov 16 10:32:01.031 INFO [stderr]    |
Nov 16 10:32:01.031 INFO [stderr] 18 | use rand::{Rng, StdRng};
Nov 16 10:32:01.031 INFO [stderr]    |            ^^^
Nov 16 10:32:01.031 INFO [stderr]    |
Nov 16 10:32:01.031 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 10:32:01.031 INFO [stderr] 
Nov 16 10:32:01.323 INFO [stderr] warning: unused variable: `rng`
Nov 16 10:32:01.323 INFO [stderr]   --> src/main.rs:52:11
Nov 16 10:32:01.324 INFO [stderr]    |
Nov 16 10:32:01.324 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 16 10:32:01.324 INFO [stderr]    |           ^^^ help: consider using `_rng` instead
Nov 16 10:32:01.325 INFO [stderr]    |
Nov 16 10:32:01.325 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 10:32:01.325 INFO [stderr] 
Nov 16 10:32:01.327 INFO [stderr] warning: variable does not need to be mutable
Nov 16 10:32:01.327 INFO [stderr]   --> src/main.rs:52:7
Nov 16 10:32:01.327 INFO [stderr]    |
Nov 16 10:32:01.327 INFO [stderr] 52 |   let mut rng = StdRng::new().unwrap();
Nov 16 10:32:01.327 INFO [stderr]    |       ----^^^
Nov 16 10:32:01.327 INFO [stderr]    |       |
Nov 16 10:32:01.327 INFO [stderr]    |       help: remove this `mut`
Nov 16 10:32:01.327 INFO [stderr]    |
Nov 16 10:32:01.327 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 10:32:01.327 INFO [stderr] 
Nov 16 10:32:01.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Nov 16 10:32:01.883 INFO [stderr] su: No module specific data is present
Nov 16 10:32:02.693 INFO running `"docker" "inspect" "7f8240e05740428fb442ff23cff4dc3fa87948b87bcd27f5254e51cdd3c4e01b"`
Nov 16 10:32:02.971 INFO running `"docker" "rm" "-f" "7f8240e05740428fb442ff23cff4dc3fa87948b87bcd27f5254e51cdd3c4e01b"`
Nov 16 10:32:03.277 INFO [stdout] 7f8240e05740428fb442ff23cff4dc3fa87948b87bcd27f5254e51cdd3c4e01b
Nov 16 10:32:03.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 10:32:03.935 INFO [stdout] b1de7603401a0271263c72e1361c999674b43fbb561eaa652dac589e54023a7a
Nov 16 10:32:03.937 INFO running `"docker" "start" "-a" "b1de7603401a0271263c72e1361c999674b43fbb561eaa652dac589e54023a7a"`
Nov 16 10:32:05.427 INFO [stderr] usermod: no changes
Nov 16 10:32:05.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Nov 16 10:32:05.687 INFO [stderr]      Running /target/debug/deps/specs_test-dc671bdf1eb7ce56
Nov 16 10:32:05.692 INFO [stdout] 
Nov 16 10:32:05.692 INFO [stdout] running 0 tests
Nov 16 10:32:05.692 INFO [stdout] 
Nov 16 10:32:05.692 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:32:05.692 INFO [stdout] 
Nov 16 10:32:05.696 INFO [stderr] su: No module specific data is present
Nov 16 10:32:06.596 INFO running `"docker" "inspect" "b1de7603401a0271263c72e1361c999674b43fbb561eaa652dac589e54023a7a"`
Nov 16 10:32:06.849 INFO running `"docker" "rm" "-f" "b1de7603401a0271263c72e1361c999674b43fbb561eaa652dac589e54023a7a"`
Nov 16 10:32:07.139 INFO [stdout] b1de7603401a0271263c72e1361c999674b43fbb561eaa652dac589e54023a7a