[INFO] cloning repository https://github.com/dmweis/hopper_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmweis/hopper_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmweis%2Fhopper_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmweis%2Fhopper_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9894468af206b21fb6049c35097ffc9f61c19fa
[INFO] checking dmweis/hopper_rust against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmweis%2Fhopper_rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmweis/hopper_rust on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking git repo https://github.com/dmweis/hopper_rust
[INFO] finished tweaking git repo https://github.com/dmweis/hopper_rust
[INFO] tweaked toml for git repo https://github.com/dmweis/hopper_rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dmweis/hopper_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 616554a4dd7120b3394d5bbac3076fd19fb4fabeba1bd8a37bf3bbd07537e7ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "616554a4dd7120b3394d5bbac3076fd19fb4fabeba1bd8a37bf3bbd07537e7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "616554a4dd7120b3394d5bbac3076fd19fb4fabeba1bd8a37bf3bbd07537e7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616554a4dd7120b3394d5bbac3076fd19fb4fabeba1bd8a37bf3bbd07537e7ef", kill_on_drop: false }`
[INFO] [stdout] 616554a4dd7120b3394d5bbac3076fd19fb4fabeba1bd8a37bf3bbd07537e7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78afd67ee50791ddc4aa4c4a0a8d1dbd99ffca7a226451bcdfae07a90916db18
[INFO] running `Command { std: "docker" "start" "-a" "78afd67ee50791ddc4aa4c4a0a8d1dbd99ffca7a226451bcdfae07a90916db18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
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[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.118
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling wayland-client v0.28.2
[INFO] [stderr]    Compiling wayland-protocols v0.28.2
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[INFO] [stderr]     Checking serialport v4.0.1
[INFO] [stderr]     Checking mio-serial v3.3.1
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[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking ctrlc v3.1.9
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[INFO] [stderr]     Checking wayland-cursor v0.28.2
[INFO] [stderr]     Checking wayland-egl v0.28.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.1
[INFO] [stderr]     Checking hopper_face v0.1.0 (https://github.com/dmweis/hopper_face?branch=main#55e58cd7)
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-stream v0.1.6
[INFO] [stderr]     Checking last-message-channel v0.1.0 (https://github.com/dmweis/last-message-channel?branch=main#e0e1eb31)
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking tokio-serial v4.3.3 (https://github.com/dmweis/tokio-serial#ace64363)
[INFO] [stderr]     Checking dynamixel-driver v0.1.0 (https://github.com/dmweis/dynamixel-driver?branch=main#a8752c8b)
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
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[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking hyper v0.14.9
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking nalgebra v0.26.2
[INFO] [stderr]     Checking ncollide3d v0.29.0
[INFO] [stderr]     Checking kiss3d v0.31.0
[INFO] [stderr]     Checking hopper_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 50s
[INFO] running `Command { std: "docker" "inspect" "78afd67ee50791ddc4aa4c4a0a8d1dbd99ffca7a226451bcdfae07a90916db18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78afd67ee50791ddc4aa4c4a0a8d1dbd99ffca7a226451bcdfae07a90916db18", kill_on_drop: false }`
[INFO] [stdout] 78afd67ee50791ddc4aa4c4a0a8d1dbd99ffca7a226451bcdfae07a90916db18