[INFO] cloning repository https://github.com/arjunindia/broust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arjunindia/broust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunindia%2Fbroust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunindia%2Fbroust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 293b56af1f39280901379ab12e213935232ddd60
[INFO] checking arjunindia/broust against master#453ceafce32ef8108c604bca5e165ab41d3d6d8c for pr-124187
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunindia%2Fbroust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arjunindia/broust on toolchain 453ceafce32ef8108c604bca5e165ab41d3d6d8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+453ceafce32ef8108c604bca5e165ab41d3d6d8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arjunindia/broust
[INFO] finished tweaking git repo https://github.com/arjunindia/broust
[INFO] tweaked toml for git repo https://github.com/arjunindia/broust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/arjunindia/broust 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" "+453ceafce32ef8108c604bca5e165ab41d3d6d8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking arjunindia/broust against try#773c42f0166e62a538b8fa36161b0c6df69a9640 for pr-124187
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunindia%2Fbroust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arjunindia/broust on toolchain 773c42f0166e62a538b8fa36161b0c6df69a9640
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arjunindia/broust
[INFO] finished tweaking git repo https://github.com/arjunindia/broust
[INFO] tweaked toml for git repo https://github.com/arjunindia/broust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/arjunindia/broust 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" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ac775778bb62e328de96a142be43074204486cee70a52c4a9e286708d9fe35b
[INFO] running `Command { std: "docker" "start" "-a" "0ac775778bb62e328de96a142be43074204486cee70a52c4a9e286708d9fe35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac775778bb62e328de96a142be43074204486cee70a52c4a9e286708d9fe35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac775778bb62e328de96a142be43074204486cee70a52c4a9e286708d9fe35b", kill_on_drop: false }`
[INFO] [stdout] 0ac775778bb62e328de96a142be43074204486cee70a52c4a9e286708d9fe35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+773c42f0166e62a538b8fa36161b0c6df69a9640" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b18e9b5017e16cbbc074552e3a5fb6affb9250428a7e7b40ede5485f88eeb868
[INFO] running `Command { std: "docker" "start" "-a" "b18e9b5017e16cbbc074552e3a5fb6affb9250428a7e7b40ede5485f88eeb868", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling miniquad v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]     Checking quad-rand v0.2.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking macroquad v0.4.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/layout/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut mono = load_ttf_font_from_bytes(include_bytes!(
[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/layout/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut mono = load_ttf_font_from_bytes(include_bytes!(
[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/layout/mod.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut bold_mono = load_ttf_font_from_bytes(include_bytes!(
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/layout/mod.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut bold_mono = load_ttf_font_from_bytes(include_bytes!(
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dom::Tag` is more private than the item `Element::Tag::0`
[INFO] [stdout]   --> src/dom.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Tag(Tag),
[INFO] [stdout]    |         ^^^ field `Element::Tag::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `dom::Tag` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/dom.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Tag {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dom::Tag` is more private than the item `Element::Tag::0`
[INFO] [stdout]   --> src/dom.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Tag(Tag),
[INFO] [stdout]    |         ^^^ field `Element::Tag::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `dom::Tag` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/dom.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Tag {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/dom.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Tag {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 38 |     tag: String,
[INFO] [stdout] 39 |     attributes: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/dom.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Tag {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 38 |     tag: String,
[INFO] [stdout] 39 |     attributes: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `style`, and `weight` are never read
[INFO] [stdout]   --> src/layout/mod.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Layout<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 54 |     pub display_list: Vec<(f32, f32, u16, String, TextDimensions, &'a Font)>,
[INFO] [stdout] 55 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 56 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 57 |     style: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 58 |     weight: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `style`, and `weight` are never read
[INFO] [stdout]   --> src/layout/mod.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Layout<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 54 |     pub display_list: Vec<(f32, f32, u16, String, TextDimensions, &'a Font)>,
[INFO] [stdout] 55 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 56 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 57 |     style: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 58 |     weight: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> src/networking/header.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn remove(mut self, key: &str) -> Header {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> src/networking/header.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Header {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn remove(mut self, key: &str) -> Header {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "b18e9b5017e16cbbc074552e3a5fb6affb9250428a7e7b40ede5485f88eeb868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18e9b5017e16cbbc074552e3a5fb6affb9250428a7e7b40ede5485f88eeb868", kill_on_drop: false }`
[INFO] [stdout] b18e9b5017e16cbbc074552e3a5fb6affb9250428a7e7b40ede5485f88eeb868