[INFO] cloning repository https://github.com/Brooooooklyn/uuid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brooooooklyn/uuid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrooooooklyn%2Fuuid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrooooooklyn%2Fuuid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73293afe258d5acf214daef28b29554e2f1b79ff
[INFO] checking Brooooooklyn/uuid against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrooooooklyn%2Fuuid" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Brooooooklyn/uuid on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Brooooooklyn/uuid
[INFO] finished tweaking git repo https://github.com/Brooooooklyn/uuid
[INFO] tweaked toml for git repo https://github.com/Brooooooklyn/uuid written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Brooooooklyn/uuid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-sys v2.0.0
[INFO] [stderr]   Downloaded napi-derive v2.0.0-alpha.10
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.27.0
[INFO] [stderr]   Downloaded napi v2.0.0-alpha.8
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.11
[INFO] [stderr]   Downloaded windows_i686_gnu v0.27.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.27.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.27.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.27.0
[INFO] [stderr]   Downloaded windows-sys v0.27.0
[INFO] [stderr]   Downloaded napi-build v1.1.0
[INFO] [stderr]   Downloaded windows v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fb2e11452b685b464d4028a0e8570e8addd3f11e28e23f1afeebd37aeaf5e6e
[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" "3fb2e11452b685b464d4028a0e8570e8addd3f11e28e23f1afeebd37aeaf5e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb2e11452b685b464d4028a0e8570e8addd3f11e28e23f1afeebd37aeaf5e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb2e11452b685b464d4028a0e8570e8addd3f11e28e23f1afeebd37aeaf5e6e", kill_on_drop: false }`
[INFO] [stdout] 3fb2e11452b685b464d4028a0e8570e8addd3f11e28e23f1afeebd37aeaf5e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a1de43453571ba9629bb979bbc211efe6bea159ebaf7c8b3cc7f7341f1b5bbf
[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" "3a1de43453571ba9629bb979bbc211efe6bea159ebaf7c8b3cc7f7341f1b5bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling napi-build v1.1.0
[INFO] [stderr]     Checking napi-sys v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling napi-uuid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling napi-derive-backend v1.0.11
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling napi-derive v2.0.0-alpha.10
[INFO] [stderr]     Checking napi v2.0.0-alpha.8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.75s
[INFO] running `Command { std: "docker" "inspect" "3a1de43453571ba9629bb979bbc211efe6bea159ebaf7c8b3cc7f7341f1b5bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1de43453571ba9629bb979bbc211efe6bea159ebaf7c8b3cc7f7341f1b5bbf", kill_on_drop: false }`
[INFO] [stdout] 3a1de43453571ba9629bb979bbc211efe6bea159ebaf7c8b3cc7f7341f1b5bbf