[INFO] cloning repository https://github.com/jushio/tenpuzzle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jushio/tenpuzzle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjushio%2Ftenpuzzle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjushio%2Ftenpuzzle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83f085a0d1e8174c0a368b5d21dbf12e1a58be15
[INFO] checking jushio/tenpuzzle against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjushio%2Ftenpuzzle" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jushio/tenpuzzle on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jushio/tenpuzzle
[INFO] finished tweaking git repo https://github.com/jushio/tenpuzzle
[INFO] tweaked toml for git repo https://github.com/jushio/tenpuzzle written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jushio/tenpuzzle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d4fcba9c15ea57b04d3c21f4a9d496bc6a0094405048ec8e0a23ef7056a320
[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" "c2d4fcba9c15ea57b04d3c21f4a9d496bc6a0094405048ec8e0a23ef7056a320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d4fcba9c15ea57b04d3c21f4a9d496bc6a0094405048ec8e0a23ef7056a320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d4fcba9c15ea57b04d3c21f4a9d496bc6a0094405048ec8e0a23ef7056a320", kill_on_drop: false }`
[INFO] [stdout] c2d4fcba9c15ea57b04d3c21f4a9d496bc6a0094405048ec8e0a23ef7056a320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc75a3900ea596ba1fadaa5ff14e5edea454f964bc4039006ae5d7af5bee3f5c
[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" "dc75a3900ea596ba1fadaa5ff14e5edea454f964bc4039006ae5d7af5bee3f5c", kill_on_drop: false }`
[INFO] [stderr]     Checking tenpuzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "dc75a3900ea596ba1fadaa5ff14e5edea454f964bc4039006ae5d7af5bee3f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc75a3900ea596ba1fadaa5ff14e5edea454f964bc4039006ae5d7af5bee3f5c", kill_on_drop: false }`
[INFO] [stdout] dc75a3900ea596ba1fadaa5ff14e5edea454f964bc4039006ae5d7af5bee3f5c