[INFO] cloning repository https://github.com/longshorej/retry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/longshorej/retry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongshorej%2Fretry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongshorej%2Fretry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9e30eb7b11a986f70db532b11e450830f2c740d
[INFO] checking longshorej/retry against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongshorej%2Fretry" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/longshorej/retry on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/longshorej/retry
[INFO] finished tweaking git repo https://github.com/longshorej/retry
[INFO] tweaked toml for git repo https://github.com/longshorej/retry written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/longshorej/retry already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 657b38382c3a9a8c4adaa41184de09dc2b3ac1c6d3c45fc4f5960111f7b9ac60
[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" "657b38382c3a9a8c4adaa41184de09dc2b3ac1c6d3c45fc4f5960111f7b9ac60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657b38382c3a9a8c4adaa41184de09dc2b3ac1c6d3c45fc4f5960111f7b9ac60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657b38382c3a9a8c4adaa41184de09dc2b3ac1c6d3c45fc4f5960111f7b9ac60", kill_on_drop: false }`
[INFO] [stdout] 657b38382c3a9a8c4adaa41184de09dc2b3ac1c6d3c45fc4f5960111f7b9ac60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "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] 2d108758ce533f9e0c586953723a4204f4573cb51626bf39ac4db4b1c9e96799
[INFO] running `Command { std: "docker" "start" "-a" "2d108758ce533f9e0c586953723a4204f4573cb51626bf39ac4db4b1c9e96799", kill_on_drop: false }`
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking clap v2.29.4
[INFO] [stderr]     Checking retry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "2d108758ce533f9e0c586953723a4204f4573cb51626bf39ac4db4b1c9e96799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d108758ce533f9e0c586953723a4204f4573cb51626bf39ac4db4b1c9e96799", kill_on_drop: false }`
[INFO] [stdout] 2d108758ce533f9e0c586953723a4204f4573cb51626bf39ac4db4b1c9e96799