[INFO] fetching crate mimium-guitools 3.1.2...
[INFO] building mimium-guitools-3.1.2 against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] extracting crate mimium-guitools 3.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mimium-guitools 3.1.2
[INFO] finished tweaking crates.io crate mimium-guitools 3.1.2
[INFO] tweaked toml for crates.io crate mimium-guitools 3.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mimium-guitools 3.1.2 on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mimium-guitools 3.1.2 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "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-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36261c33f0b7aca73a99dd33a656510fe3e4b54766786006e782aff0cddc0dbc
[INFO] running `Command { std: "docker" "start" "-a" "36261c33f0b7aca73a99dd33a656510fe3e4b54766786006e782aff0cddc0dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36261c33f0b7aca73a99dd33a656510fe3e4b54766786006e782aff0cddc0dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36261c33f0b7aca73a99dd33a656510fe3e4b54766786006e782aff0cddc0dbc", kill_on_drop: false }`
[INFO] [stdout] 36261c33f0b7aca73a99dd33a656510fe3e4b54766786006e782aff0cddc0dbc
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7565974858b7fb01726c5dfd91b45aa2c5d02488672d39ecb9cd8c3abb625b2
[INFO] running `Command { std: "docker" "start" "-a" "c7565974858b7fb01726c5dfd91b45aa2c5d02488672d39ecb9cd8c3abb625b2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling egui v0.29.1
[INFO] [stderr]    Compiling webbrowser v1.0.3
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling calloop v0.13.0
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling wayland-protocols v0.32.5
[INFO] [stderr]    Compiling calloop-wayland-source v0.3.0
[INFO] [stderr]    Compiling wayland-cursor v0.31.7
[INFO] [stderr]    Compiling arboard v3.4.1
[INFO] [stderr]    Compiling egui_glow v0.29.1
[INFO] [stderr]    Compiling egui_plot v0.29.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.3.5
[INFO] [stderr]    Compiling wayland-protocols-plasma v0.3.5
[INFO] [stderr]    Compiling smithay-clipboard v0.7.2
[INFO] [stderr]    Compiling egui-winit v0.29.1
[INFO] [stderr]    Compiling eframe v0.29.1
[INFO] [stderr]    Compiling mimium-guitools v3.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `get_closure_type` is never used
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl GuiToolPlugin {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 48 |     fn get_closure_type() -> TypeNodeId {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Error(String);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "c7565974858b7fb01726c5dfd91b45aa2c5d02488672d39ecb9cd8c3abb625b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7565974858b7fb01726c5dfd91b45aa2c5d02488672d39ecb9cd8c3abb625b2", kill_on_drop: false }`
[INFO] [stdout] c7565974858b7fb01726c5dfd91b45aa2c5d02488672d39ecb9cd8c3abb625b2
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77dcd2a349bf609522270d877513a5fe82614f1e08c3f8bd65761ae037d9fa78
[INFO] running `Command { std: "docker" "start" "-a" "77dcd2a349bf609522270d877513a5fe82614f1e08c3f8bd65761ae037d9fa78", kill_on_drop: false }`
[INFO] [stderr]    Compiling mimium-guitools v3.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `get_closure_type` is never used
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl GuiToolPlugin {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 48 |     fn get_closure_type() -> TypeNodeId {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Error` is never constructed
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Error(String);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_closure_type` is never used
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl GuiToolPlugin {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 48 |     fn get_closure_type() -> TypeNodeId {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "77dcd2a349bf609522270d877513a5fe82614f1e08c3f8bd65761ae037d9fa78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77dcd2a349bf609522270d877513a5fe82614f1e08c3f8bd65761ae037d9fa78", kill_on_drop: false }`
[INFO] [stdout] 77dcd2a349bf609522270d877513a5fe82614f1e08c3f8bd65761ae037d9fa78