[INFO] cloning repository https://github.com/solidus-exchange/solidus-coin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solidus-exchange/solidus-coin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidus-exchange%2Fsolidus-coin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidus-exchange%2Fsolidus-coin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f34770fe7e31e44d94ac15eb0396d06980ee4fd
[INFO] checking solidus-exchange/solidus-coin against master#01af5040fdada6ef8f1b749cda798d80a8590b2c for pr-84022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidus-exchange%2Fsolidus-coin" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/solidus-exchange/solidus-coin on toolchain 01af5040fdada6ef8f1b749cda798d80a8590b2c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/solidus-exchange/solidus-coin
[INFO] finished tweaking git repo https://github.com/solidus-exchange/solidus-coin
[INFO] tweaked toml for git repo https://github.com/solidus-exchange/solidus-coin written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/solidus-exchange/solidus-coin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.5.0
[INFO] [stderr]   Downloaded group v0.2.0
[INFO] [stderr]   Downloaded blake2s_simd v0.5.8
[INFO] [stderr]   Downloaded bellman v0.2.0
[INFO] [stderr]   Downloaded fpe v0.2.0
[INFO] [stderr]   Downloaded ff_derive v0.4.0
[INFO] [stderr]   Downloaded zcash_proofs v0.1.0
[INFO] [stderr]   Downloaded zcash_primitives v0.1.0
[INFO] [stderr]   Downloaded pairing v0.15.0
[INFO] [stderr]   Downloaded crypto_api_chachapoly v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40779ff889e3c9fd11f9c1735fcac25d1f9d94d643dcc328306d9d20021a48a1
[INFO] running `Command { std: "docker" "start" "-a" "40779ff889e3c9fd11f9c1735fcac25d1f9d94d643dcc328306d9d20021a48a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40779ff889e3c9fd11f9c1735fcac25d1f9d94d643dcc328306d9d20021a48a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40779ff889e3c9fd11f9c1735fcac25d1f9d94d643dcc328306d9d20021a48a1", kill_on_drop: false }`
[INFO] [stdout] 40779ff889e3c9fd11f9c1735fcac25d1f9d94d643dcc328306d9d20021a48a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27b38746acd2c8e1fd51ee30a6466cb99d13e9ec31339b96ad9748b1c4e62267
[INFO] running `Command { std: "docker" "start" "-a" "27b38746acd2c8e1fd51ee30a6466cb99d13e9ec31339b96ad9748b1c4e62267", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "27b38746acd2c8e1fd51ee30a6466cb99d13e9ec31339b96ad9748b1c4e62267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b38746acd2c8e1fd51ee30a6466cb99d13e9ec31339b96ad9748b1c4e62267", kill_on_drop: false }`
[INFO] [stdout] 27b38746acd2c8e1fd51ee30a6466cb99d13e9ec31339b96ad9748b1c4e62267