[INFO] fetching crate keeshond_editor 0.8.0...
[INFO] checking keeshond_editor-0.8.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate keeshond_editor 0.8.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate keeshond_editor 0.8.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keeshond_editor 0.8.0
[INFO] finished tweaking crates.io crate keeshond_editor 0.8.0
[INFO] tweaked toml for crates.io crate keeshond_editor 0.8.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate keeshond_editor 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd46048f3fde476206de9791d2caf97bcaea3296203fa66acdf5b2a4073ec787
[INFO] running `Command { std: "docker" "start" "-a" "fd46048f3fde476206de9791d2caf97bcaea3296203fa66acdf5b2a4073ec787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd46048f3fde476206de9791d2caf97bcaea3296203fa66acdf5b2a4073ec787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd46048f3fde476206de9791d2caf97bcaea3296203fa66acdf5b2a4073ec787", kill_on_drop: false }`
[INFO] [stdout] fd46048f3fde476206de9791d2caf97bcaea3296203fa66acdf5b2a4073ec787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a425a21e8ccce3f5bc7b255f591419a7659b7482eef4b52f388185444eb84457
[INFO] running `Command { std: "docker" "start" "-a" "a425a21e8ccce3f5bc7b255f591419a7659b7482eef4b52f388185444eb84457", kill_on_drop: false }`
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[INFO] [stderr]     Checking strum v0.22.0
[INFO] [stderr]     Checking block-grid v0.1.2
[INFO] [stderr]    Compiling keeshond_editor v0.8.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking rectangle-pack v0.4.2
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[INFO] [stderr]    Compiling glium v0.30.2
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[INFO] [stderr]     Checking smallvec v1.7.0
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[INFO] [stderr]     Checking keeshond_treats v0.8.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editorgui.rs:574:19
[INFO] [stdout]     |
[INFO] [stdout] 574 | fn normalize_path(mut path : String) -> String
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editorgui.rs:574:19
[INFO] [stdout]     |
[INFO] [stdout] 574 | fn normalize_path(mut path : String) -> String
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "a425a21e8ccce3f5bc7b255f591419a7659b7482eef4b52f388185444eb84457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a425a21e8ccce3f5bc7b255f591419a7659b7482eef4b52f388185444eb84457", kill_on_drop: false }`
[INFO] [stdout] a425a21e8ccce3f5bc7b255f591419a7659b7482eef4b52f388185444eb84457