[INFO] cloning repository https://github.com/jayong93/SJChaosHelper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayong93/SJChaosHelper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2FSJChaosHelper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2FSJChaosHelper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6700e43411980cf7324f007afab12333a68d3597
[INFO] testing jayong93/SJChaosHelper against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2FSJChaosHelper" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jayong93/SJChaosHelper on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jayong93/SJChaosHelper
[INFO] finished tweaking git repo https://github.com/jayong93/SJChaosHelper
[INFO] tweaked toml for git repo https://github.com/jayong93/SJChaosHelper written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/jayong93/SJChaosHelper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/jayong93/iced`
[INFO] [stderr]     Updating git repository `https://github.com/jayong93/winit`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.1.1
[INFO] [stderr]   Downloaded gfx-backend-dx12 v0.7.0
[INFO] [stderr]   Downloaded clipboard_x11 v0.2.0
[INFO] [stderr]   Downloaded window_clipboard v0.1.4
[INFO] [stderr]   Downloaded wgpu v0.7.0
[INFO] [stderr]   Downloaded font-loader v0.9.0
[INFO] [stderr]   Downloaded servo-fontconfig-sys v4.0.6
[INFO] [stderr]   Downloaded servo-freetype-sys v4.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04f5c73d186a7b0393ec36b096a96b36241b7b9cfd31ee5955473a1af958a611
[INFO] running `Command { std: "docker" "start" "-a" "04f5c73d186a7b0393ec36b096a96b36241b7b9cfd31ee5955473a1af958a611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04f5c73d186a7b0393ec36b096a96b36241b7b9cfd31ee5955473a1af958a611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f5c73d186a7b0393ec36b096a96b36241b7b9cfd31ee5955473a1af958a611", kill_on_drop: false }`
[INFO] [stdout] 04f5c73d186a7b0393ec36b096a96b36241b7b9cfd31ee5955473a1af958a611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f71b412160eecdb87bdefab5e14ddbe5a079cb979d78125605ed8c4d6a6b9bb
[INFO] running `Command { std: "docker" "start" "-a" "2f71b412160eecdb87bdefab5e14ddbe5a079cb979d78125605ed8c4d6a6b9bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: multiple packages link to native library `fontconfig`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `servo-fontconfig-sys v4.0.6`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig-sys = "^4.0.0"` (locked to 4.0.6) of package `servo-fontconfig v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig = "^0.4.0"` (locked to 0.4.0) of package `font-loader v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `font-loader = "^0.9.0"` (locked to 0.9.0) of package `chaos_helper v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `fontconfig`
[INFO] [stderr] 
[INFO] [stderr] package `servo-fontconfig-sys v5.1.0`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig-sys = "^5.1.0"` (locked to 5.1.0) of package `servo-fontconfig v0.5.1`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig = "^0.5"` (locked to 0.5.1) of package `font-kit v0.10.0`
[INFO] [stderr]     ... which satisfies dependency `font-kit = "^0.10"` (locked to 0.10.0) of package `iced_graphics v0.1.0 (https://github.com/jayong93/iced?branch=device_event#89dd8b4a)`
[INFO] [stderr]     ... which satisfies git dependency `iced_graphics` (locked to 0.1.0) of package `iced_wgpu v0.3.0 (https://github.com/jayong93/iced?branch=device_event#89dd8b4a)`
[INFO] [stderr]     ... which satisfies git dependency `iced_wgpu` (locked to 0.3.0) of package `iced v0.2.0 (https://github.com/jayong93/iced?branch=device_event#89dd8b4a)`
[INFO] [stderr]     ... which satisfies git dependency `iced` (locked to 0.2.0) of package `chaos_helper v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `fontconfig`
[INFO] running `Command { std: "docker" "inspect" "2f71b412160eecdb87bdefab5e14ddbe5a079cb979d78125605ed8c4d6a6b9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f71b412160eecdb87bdefab5e14ddbe5a079cb979d78125605ed8c4d6a6b9bb", kill_on_drop: false }`
[INFO] [stdout] 2f71b412160eecdb87bdefab5e14ddbe5a079cb979d78125605ed8c4d6a6b9bb