[INFO] cloning repository https://github.com/Matthias-Fauconneau/side
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Matthias-Fauconneau/side" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e267d1c97142cd8fe3612355f4adf9b62e405a5
[INFO] building Matthias-Fauconneau/side against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Matthias-Fauconneau/side
[INFO] finished tweaking git repo https://github.com/Matthias-Fauconneau/side
[INFO] tweaked toml for git repo https://github.com/Matthias-Fauconneau/side written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Matthias-Fauconneau/side on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Matthias-Fauconneau/side already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f89c9b8e105b9833edcec9c68eb1cf19d35d3dd396373ee38291311497567ad
[INFO] running `Command { std: "docker" "start" "-a" "9f89c9b8e105b9833edcec9c68eb1cf19d35d3dd396373ee38291311497567ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f89c9b8e105b9833edcec9c68eb1cf19d35d3dd396373ee38291311497567ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f89c9b8e105b9833edcec9c68eb1cf19d35d3dd396373ee38291311497567ad", kill_on_drop: false }`
[INFO] [stdout] 9f89c9b8e105b9833edcec9c68eb1cf19d35d3dd396373ee38291311497567ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63561ddd67eebe7ebd7ff0152267870bd55b637894c9205af018961d3cbc357c
[INFO] running `Command { std: "docker" "start" "-a" "63561ddd67eebe7ebd7ff0152267870bd55b637894c9205af018961d3cbc357c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
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[INFO] [stderr]    Compiling proc-macro2 v1.0.66
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[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling dlib v0.5.2
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[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling memoffset v0.6.5
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[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
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[INFO] [stderr]    Compiling tiny-skia-path v0.8.4
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[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling calloop v0.10.6
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]    Compiling x11rb-protocol v0.12.0
[INFO] [stderr]    Compiling tiny-skia v0.8.4
[INFO] [stderr]    Compiling owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling ab_glyph v0.2.21
[INFO] [stderr]    Compiling winit v0.28.6
[INFO] [stderr]    Compiling gethostname v0.3.0
[INFO] [stderr]    Compiling softbuffer v0.3.0
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling as-raw-xcb-connection v1.0.0
[INFO] [stderr]    Compiling wayland-client v0.30.2
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling bitflags v2.0.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling serialport v4.2.1
[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling side v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:40:55
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     let [i, j] = [x,y as i32].map(|x| (x/(width/n) as i32)); // FIXME: signed x
[INFO] [stdout]    |                                                       ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -                     let [i, j] = [x,y as i32].map(|x| (x/(width/n) as i32)); // FIXME: signed x
[INFO] [stdout] 40 +                     let [i, j] = [x,y as i32].map(|x| x/(width/n) as i32 ); // FIXME: signed x
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     assert_eq!(command(&mut hmd, "set2d3d 0"), "OK"); let mut software_stereo_side_by_side = false;
[INFO] [stdout]    |                                                           ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "63561ddd67eebe7ebd7ff0152267870bd55b637894c9205af018961d3cbc357c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63561ddd67eebe7ebd7ff0152267870bd55b637894c9205af018961d3cbc357c", kill_on_drop: false }`
[INFO] [stdout] 63561ddd67eebe7ebd7ff0152267870bd55b637894c9205af018961d3cbc357c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30392edfe259d2585cad99f5796fc75e423b9d334fe9e649124ac481cc6bfb6a
[INFO] running `Command { std: "docker" "start" "-a" "30392edfe259d2585cad99f5796fc75e423b9d334fe9e649124ac481cc6bfb6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling side v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:40:55
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     let [i, j] = [x,y as i32].map(|x| (x/(width/n) as i32)); // FIXME: signed x
[INFO] [stdout]    |                                                       ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -                     let [i, j] = [x,y as i32].map(|x| (x/(width/n) as i32)); // FIXME: signed x
[INFO] [stdout] 40 +                     let [i, j] = [x,y as i32].map(|x| x/(width/n) as i32 ); // FIXME: signed x
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     assert_eq!(command(&mut hmd, "set2d3d 0"), "OK"); let mut software_stereo_side_by_side = false;
[INFO] [stdout]    |                                                           ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "30392edfe259d2585cad99f5796fc75e423b9d334fe9e649124ac481cc6bfb6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30392edfe259d2585cad99f5796fc75e423b9d334fe9e649124ac481cc6bfb6a", kill_on_drop: false }`
[INFO] [stdout] 30392edfe259d2585cad99f5796fc75e423b9d334fe9e649124ac481cc6bfb6a
