[INFO] cloning repository https://github.com/yidafu/rust-bucket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yidafu/rust-bucket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyidafu%2Frust-bucket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyidafu%2Frust-bucket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b48972e0207fda5966faf80882eae4f732a5878e
[INFO] checking yidafu/rust-bucket against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyidafu%2Frust-bucket" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yidafu/rust-bucket on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yidafu/rust-bucket
[INFO] finished tweaking git repo https://github.com/yidafu/rust-bucket
[INFO] tweaked toml for git repo https://github.com/yidafu/rust-bucket written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/yidafu/rust-bucket already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shaman v0.1.0
[INFO] [stderr]   Downloaded chan v0.1.23
[INFO] [stderr]   Downloaded hoedown v6.0.0
[INFO] [stderr]   Downloaded uuid-sys v0.1.3
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded ktmw32-sys v0.1.1
[INFO] [stderr]   Downloaded semver-parser v0.6.2
[INFO] [stderr]   Downloaded open v1.3.2
[INFO] [stderr]   Downloaded cargo-script v0.2.8
[INFO] [stderr]   Downloaded semver v0.5.1
[INFO] [stderr]   Downloaded winreg v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32fb2c102ca51165f46fe1588ccb10235cffcdc3276862b13c5ca506da491235
[INFO] running `Command { std: "docker" "start" "-a" "32fb2c102ca51165f46fe1588ccb10235cffcdc3276862b13c5ca506da491235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32fb2c102ca51165f46fe1588ccb10235cffcdc3276862b13c5ca506da491235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32fb2c102ca51165f46fe1588ccb10235cffcdc3276862b13c5ca506da491235", kill_on_drop: false }`
[INFO] [stdout] 32fb2c102ca51165f46fe1588ccb10235cffcdc3276862b13c5ca506da491235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51654b4de3e6504c4e165cfcc2b673ed8858a2ab5a1d40161285e65945ce727b
[INFO] running `Command { std: "docker" "start" "-a" "51654b4de3e6504c4e165cfcc2b673ed8858a2ab5a1d40161285e65945ce727b", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-bucket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "51654b4de3e6504c4e165cfcc2b673ed8858a2ab5a1d40161285e65945ce727b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51654b4de3e6504c4e165cfcc2b673ed8858a2ab5a1d40161285e65945ce727b", kill_on_drop: false }`
[INFO] [stdout] 51654b4de3e6504c4e165cfcc2b673ed8858a2ab5a1d40161285e65945ce727b