[INFO] fetching crate drone-config 0.14.0...
[INFO] checking drone-config-0.14.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate drone-config 0.14.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate drone-config 0.14.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drone-config 0.14.0
[INFO] finished tweaking crates.io crate drone-config 0.14.0
[INFO] tweaked toml for crates.io crate drone-config 0.14.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3992c8b3ba7badc6a5d1a3506e83ac66fd6603bfe1f0e04586a926d0f9f33979
[INFO] running `Command { std: "docker" "start" "-a" "3992c8b3ba7badc6a5d1a3506e83ac66fd6603bfe1f0e04586a926d0f9f33979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3992c8b3ba7badc6a5d1a3506e83ac66fd6603bfe1f0e04586a926d0f9f33979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3992c8b3ba7badc6a5d1a3506e83ac66fd6603bfe1f0e04586a926d0f9f33979", kill_on_drop: false }`
[INFO] [stdout] 3992c8b3ba7badc6a5d1a3506e83ac66fd6603bfe1f0e04586a926d0f9f33979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a34db7950c4eb10b059cf979d6105366f551b091f43d43d8f43a675369c7449
[INFO] running `Command { std: "docker" "start" "-a" "8a34db7950c4eb10b059cf979d6105366f551b091f43d43d8f43a675369c7449", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking anyhow v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking drone-config v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.59s
[INFO] running `Command { std: "docker" "inspect" "8a34db7950c4eb10b059cf979d6105366f551b091f43d43d8f43a675369c7449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a34db7950c4eb10b059cf979d6105366f551b091f43d43d8f43a675369c7449", kill_on_drop: false }`
[INFO] [stdout] 8a34db7950c4eb10b059cf979d6105366f551b091f43d43d8f43a675369c7449
