Oct 31 23:53:23.495 INFO checking nlsnightmare/grockets-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 23:53:23.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"` Oct 31 23:53:24.070 INFO blam! 0b882eda91235732f2c1e9d3c839f73152298026673ecfef551167bd6cacf1a6 Oct 31 23:53:24.072 INFO running `"docker" "start" "-a" "0b882eda91235732f2c1e9d3c839f73152298026673ecfef551167bd6cacf1a6"` Oct 31 23:53:25.492 INFO kablam! usermod: no changes Oct 31 23:53:25.976 INFO kablam! Compiling num-derive v0.2.3 Oct 31 23:53:25.984 INFO kablam! Compiling num-rational v0.2.1 Oct 31 23:53:25.984 INFO kablam! Compiling libloading v0.5.0 Oct 31 23:53:25.984 INFO kablam! Checking deflate v0.7.19 Oct 31 23:53:25.984 INFO kablam! Checking gif v0.10.1 Oct 31 23:53:25.984 INFO kablam! Checking crossbeam-epoch v0.3.1 Oct 31 23:53:25.984 INFO kablam! Checking x11-dl v2.18.3 Oct 31 23:53:25.984 INFO kablam! Checking shared_library v0.1.9 Oct 31 23:53:28.097 INFO kablam! Compiling syn v0.15.9 Oct 31 23:53:31.382 INFO kablam! Checking ordered-float v0.5.2 Oct 31 23:53:31.989 INFO kablam! Checking osmesa-sys v0.1.2 Oct 31 23:53:32.429 INFO kablam! Checking crossbeam-deque v0.2.0 Oct 31 23:53:34.804 INFO kablam! Checking rusttype v0.4.3 Oct 31 23:53:34.936 INFO kablam! Checking png v0.12.0 Oct 31 23:53:36.133 INFO kablam! Checking dlib v0.4.1 Oct 31 23:53:36.376 INFO kablam! Checking rayon-core v1.4.1 Oct 31 23:53:37.372 INFO kablam! Checking wayland-sys v0.20.12 Oct 31 23:53:39.020 INFO kablam! Checking wayland-commons v0.20.12 Oct 31 23:53:40.325 INFO kablam! Checking wayland-client v0.20.12 Oct 31 23:53:41.828 INFO kablam! Checking piston2d-graphics v0.26.0 Oct 31 23:53:42.344 INFO kablam! Checking rayon v1.0.2 Oct 31 23:53:49.440 INFO kablam! Checking wayland-protocols v0.20.12 Oct 31 23:54:01.214 INFO kablam! Checking jpeg-decoder v0.1.15 Oct 31 23:54:01.849 INFO kablam! Checking smithay-client-toolkit v0.3.0 Oct 31 23:54:03.728 INFO kablam! Compiling serde_derive v1.0.79 Oct 31 23:54:08.228 INFO kablam! Checking winit v0.17.2 Oct 31 23:54:17.444 INFO kablam! Checking glutin v0.18.0 Oct 31 23:54:21.415 INFO kablam! Checking tiff v0.2.1 Oct 31 23:54:23.109 INFO kablam! Checking image v0.20.0 Oct 31 23:54:37.992 INFO kablam! Checking pistoncore-input v0.21.0 Oct 31 23:54:38.588 INFO kablam! Checking piston2d-opengl_graphics v0.54.0 Oct 31 23:54:42.875 INFO kablam! Checking pistoncore-window v0.32.0 Oct 31 23:54:44.361 INFO kablam! Checking pistoncore-event_loop v0.37.0 Oct 31 23:54:44.361 INFO kablam! Checking pistoncore-glutin_window v0.48.0 Oct 31 23:54:45.220 INFO kablam! Checking piston v0.37.0 Oct 31 23:54:45.880 INFO kablam! Checking grockets-rs v0.1.0 (/source) Oct 31 23:54:48.285 INFO kablam! warning: unused import: `rocket::Rocket` Oct 31 23:54:48.285 INFO kablam! --> src/main.rs:22:5 Oct 31 23:54:48.285 INFO kablam! | Oct 31 23:54:48.285 INFO kablam! 22 | use rocket::Rocket; Oct 31 23:54:48.285 INFO kablam! | ^^^^^^^^^^^^^^ Oct 31 23:54:48.285 INFO kablam! | Oct 31 23:54:48.285 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:54:48.285 INFO kablam! Oct 31 23:54:48.424 INFO kablam! warning: unused variable: `dna2` Oct 31 23:54:48.424 INFO kablam! --> src/rocket.rs:55:13 Oct 31 23:54:48.424 INFO kablam! | Oct 31 23:54:48.424 INFO kablam! 55 | let dna2 = &r2.dna; Oct 31 23:54:48.424 INFO kablam! | ^^^^ help: consider using `_dna2` instead Oct 31 23:54:48.424 INFO kablam! | Oct 31 23:54:48.424 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:54:48.424 INFO kablam! Oct 31 23:54:48.473 INFO kablam! error[E0594]: cannot assign to field `new_rocket.dna` of immutable binding Oct 31 23:54:48.473 INFO kablam! --> src/rocket.rs:69:9 Oct 31 23:54:48.473 INFO kablam! | Oct 31 23:54:48.473 INFO kablam! 69 | new_rocket.dna = new_dna; Oct 31 23:54:48.473 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot mutably borrow field of immutable binding Oct 31 23:54:48.474 INFO kablam! Oct 31 23:54:48.474 INFO kablam! warning: variable does not need to be mutable Oct 31 23:54:48.474 INFO kablam! --> src/rocket.rs:56:13 Oct 31 23:54:48.475 INFO kablam! | Oct 31 23:54:48.475 INFO kablam! 56 | let mut new_rocket = r1; Oct 31 23:54:48.475 INFO kablam! | ----^^^^^^^^^^ Oct 31 23:54:48.475 INFO kablam! | | Oct 31 23:54:48.476 INFO kablam! | help: remove this `mut` Oct 31 23:54:48.476 INFO kablam! | Oct 31 23:54:48.476 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:54:48.477 INFO kablam! Oct 31 23:54:48.477 INFO kablam! error: aborting due to previous error Oct 31 23:54:48.478 INFO kablam! Oct 31 23:54:48.478 INFO kablam! For more information about this error, try `rustc --explain E0594`. Oct 31 23:54:48.478 INFO kablam! warning: unused import: `rocket::Rocket` Oct 31 23:54:48.478 INFO kablam! --> src/main.rs:22:5 Oct 31 23:54:48.479 INFO kablam! | Oct 31 23:54:48.479 INFO kablam! 22 | use rocket::Rocket; Oct 31 23:54:48.479 INFO kablam! | ^^^^^^^^^^^^^^ Oct 31 23:54:48.479 INFO kablam! | Oct 31 23:54:48.480 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:54:48.480 INFO kablam! Oct 31 23:54:48.480 INFO kablam! error: Could not compile `grockets-rs`. Oct 31 23:54:48.481 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 31 23:54:48.656 INFO kablam! warning: unused variable: `dna2` Oct 31 23:54:48.656 INFO kablam! --> src/rocket.rs:55:13 Oct 31 23:54:48.656 INFO kablam! | Oct 31 23:54:48.656 INFO kablam! 55 | let dna2 = &r2.dna; Oct 31 23:54:48.656 INFO kablam! | ^^^^ help: consider using `_dna2` instead Oct 31 23:54:48.656 INFO kablam! | Oct 31 23:54:48.656 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:54:48.656 INFO kablam! Oct 31 23:54:48.661 INFO kablam! error[E0594]: cannot assign to field `new_rocket.dna` of immutable binding Oct 31 23:54:48.661 INFO kablam! --> src/rocket.rs:69:9 Oct 31 23:54:48.661 INFO kablam! | Oct 31 23:54:48.661 INFO kablam! 69 | new_rocket.dna = new_dna; Oct 31 23:54:48.661 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot mutably borrow field of immutable binding Oct 31 23:54:48.661 INFO kablam! Oct 31 23:54:48.661 INFO kablam! warning: variable does not need to be mutable Oct 31 23:54:48.661 INFO kablam! --> src/rocket.rs:56:13 Oct 31 23:54:48.661 INFO kablam! | Oct 31 23:54:48.661 INFO kablam! 56 | let mut new_rocket = r1; Oct 31 23:54:48.661 INFO kablam! | ----^^^^^^^^^^ Oct 31 23:54:48.661 INFO kablam! | | Oct 31 23:54:48.661 INFO kablam! | help: remove this `mut` Oct 31 23:54:48.661 INFO kablam! | Oct 31 23:54:48.661 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:54:48.661 INFO kablam! Oct 31 23:54:48.680 INFO kablam! error: aborting due to previous error Oct 31 23:54:48.680 INFO kablam! Oct 31 23:54:48.680 INFO kablam! For more information about this error, try `rustc --explain E0594`. Oct 31 23:54:48.720 INFO kablam! error: Could not compile `grockets-rs`. Oct 31 23:54:48.720 INFO kablam! Oct 31 23:54:48.720 INFO kablam! To learn more, run the command again with --verbose. Oct 31 23:54:48.720 INFO kablam! su: No module specific data is present Oct 31 23:54:49.417 INFO running `"docker" "rm" "-f" "0b882eda91235732f2c1e9d3c839f73152298026673ecfef551167bd6cacf1a6"` Oct 31 23:54:49.569 INFO blam! 0b882eda91235732f2c1e9d3c839f73152298026673ecfef551167bd6cacf1a6