[INFO] cloning repository https://github.com/rdeepak2002/maestro-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdeepak2002/maestro-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdeepak2002%2Fmaestro-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdeepak2002%2Fmaestro-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8aee329e558b5f5efd10d9d0883aeaeadfb1c38a
[INFO] checking rdeepak2002/maestro-client against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdeepak2002%2Fmaestro-client" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rdeepak2002/maestro-client
[INFO] finished tweaking git repo https://github.com/rdeepak2002/maestro-client
[INFO] tweaked toml for git repo https://github.com/rdeepak2002/maestro-client written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rdeepak2002/maestro-client on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rdeepak2002/maestro-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e7a9602d930a29129a20fe8694a907dd97e6031843ab2f4455d8c0e5c7be6b5
[INFO] running `Command { std: "docker" "start" "-a" "6e7a9602d930a29129a20fe8694a907dd97e6031843ab2f4455d8c0e5c7be6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e7a9602d930a29129a20fe8694a907dd97e6031843ab2f4455d8c0e5c7be6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7a9602d930a29129a20fe8694a907dd97e6031843ab2f4455d8c0e5c7be6b5", kill_on_drop: false }`
[INFO] [stdout] 6e7a9602d930a29129a20fe8694a907dd97e6031843ab2f4455d8c0e5c7be6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9713be103f3613d3a1276e211d3117c2b3c532d67d743e51099c55d6d2050df9
[INFO] running `Command { std: "docker" "start" "-a" "9713be103f3613d3a1276e211d3117c2b3c532d67d743e51099c55d6d2050df9", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/6012272e5ac2ab301ecb02e901e25b697ee348f1b0e703f338d57f2ce55a5b51/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "9713be103f3613d3a1276e211d3117c2b3c532d67d743e51099c55d6d2050df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9713be103f3613d3a1276e211d3117c2b3c532d67d743e51099c55d6d2050df9", kill_on_drop: false }`
[INFO] [stdout] 9713be103f3613d3a1276e211d3117c2b3c532d67d743e51099c55d6d2050df9