[INFO] cloning repository https://github.com/jamessan/drowsy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamessan/drowsy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamessan%2Fdrowsy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamessan%2Fdrowsy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 595fde7676b296e78a06761cd01d05fe6191ca4d
[INFO] checking jamessan/drowsy against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamessan%2Fdrowsy" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jamessan/drowsy on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jamessan/drowsy
[INFO] finished tweaking git repo https://github.com/jamessan/drowsy
[INFO] tweaked toml for git repo https://github.com/jamessan/drowsy written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jamessan/drowsy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shell-words v0.1.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.7
[INFO] [stderr]   Downloaded libdbus-sys v0.1.4
[INFO] [stderr]   Downloaded dbus v0.6.2
[INFO] [stderr]   Downloaded logind-dbus v0.1.0
[INFO] [stderr]   Downloaded cascade v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", 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] a0900c7d3d75349b16c84462bc797e67070a3bc83f58fe40e4d4b513692435ba
[INFO] running `Command { std: "docker" "start" "-a" "a0900c7d3d75349b16c84462bc797e67070a3bc83f58fe40e4d4b513692435ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0900c7d3d75349b16c84462bc797e67070a3bc83f58fe40e4d4b513692435ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0900c7d3d75349b16c84462bc797e67070a3bc83f58fe40e4d4b513692435ba", kill_on_drop: false }`
[INFO] [stdout] a0900c7d3d75349b16c84462bc797e67070a3bc83f58fe40e4d4b513692435ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "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] f3135c11fd211653a553623c1ac1fe9d27010fdb5e2a45d4801406a15f455120
[INFO] running `Command { std: "docker" "start" "-a" "f3135c11fd211653a553623c1ac1fe9d27010fdb5e2a45d4801406a15f455120", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking cascade v0.1.2
[INFO] [stderr]     Checking shell-words v0.1.0
[INFO] [stderr]     Checking yaml-rust v0.4.2
[INFO] [stderr]    Compiling libdbus-sys v0.1.4
[INFO] [stderr]     Checking dbus v0.6.2
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]     Checking logind-dbus v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking serde_yaml v0.8.7
[INFO] [stderr]     Checking drowsy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.92s
[INFO] running `Command { std: "docker" "inspect" "f3135c11fd211653a553623c1ac1fe9d27010fdb5e2a45d4801406a15f455120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3135c11fd211653a553623c1ac1fe9d27010fdb5e2a45d4801406a15f455120", kill_on_drop: false }`
[INFO] [stdout] f3135c11fd211653a553623c1ac1fe9d27010fdb5e2a45d4801406a15f455120