[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 beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayong93%2FSJChaosHelper" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jayong93/SJChaosHelper on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-101/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ed3f0e55f963d2b161563e8c5618d415ab59e9088587a94da00d46fc2c176eb
[INFO] running `Command { std: "docker" "start" "-a" "2ed3f0e55f963d2b161563e8c5618d415ab59e9088587a94da00d46fc2c176eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ed3f0e55f963d2b161563e8c5618d415ab59e9088587a94da00d46fc2c176eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed3f0e55f963d2b161563e8c5618d415ab59e9088587a94da00d46fc2c176eb", kill_on_drop: false }`
[INFO] [stdout] 2ed3f0e55f963d2b161563e8c5618d415ab59e9088587a94da00d46fc2c176eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b03fd4a60d959011a1af77fce0eb292511b37cc473f20b9e9dc46260de23011
[INFO] running `Command { std: "docker" "start" "-a" "9b03fd4a60d959011a1af77fce0eb292511b37cc473f20b9e9dc46260de23011", 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 = "=4.0.6"` of package `servo-fontconfig v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig = "=0.4.0"` of package `font-loader v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `font-loader = "=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"` of package `servo-fontconfig v0.5.1`
[INFO] [stderr]     ... which satisfies dependency `servo-fontconfig = "=0.5.1"` of package `font-kit v0.10.0`
[INFO] [stderr]     ... which satisfies dependency `font-kit = "=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` of package `iced_wgpu v0.3.0 (https://github.com/jayong93/iced?branch=device_event#89dd8b4a)`
[INFO] [stderr]     ... which satisfies git dependency `iced_wgpu` of package `iced v0.2.0 (https://github.com/jayong93/iced?branch=device_event#89dd8b4a)`
[INFO] [stderr]     ... which satisfies git dependency `iced` of package `chaos_helper v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `fontconfig`
[INFO] running `Command { std: "docker" "inspect" "9b03fd4a60d959011a1af77fce0eb292511b37cc473f20b9e9dc46260de23011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b03fd4a60d959011a1af77fce0eb292511b37cc473f20b9e9dc46260de23011", kill_on_drop: false }`
[INFO] [stdout] 9b03fd4a60d959011a1af77fce0eb292511b37cc473f20b9e9dc46260de23011