[INFO] fetching crate cranelift-serde 0.77.0...
[INFO] checking cranelift-serde-0.77.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate cranelift-serde 0.77.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate cranelift-serde 0.77.0 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 cranelift-serde 0.77.0
[INFO] finished tweaking crates.io crate cranelift-serde 0.77.0
[INFO] tweaked toml for crates.io crate cranelift-serde 0.77.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate cranelift-serde 0.77.0 already has a lockfile, it will not be regenerated
[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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 17dba0a923958950d755af26e62540b66c5e3ad0be96174cb8dc0c1aa7437a9e
[INFO] running `Command { std: "docker" "start" "-a" "17dba0a923958950d755af26e62540b66c5e3ad0be96174cb8dc0c1aa7437a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17dba0a923958950d755af26e62540b66c5e3ad0be96174cb8dc0c1aa7437a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17dba0a923958950d755af26e62540b66c5e3ad0be96174cb8dc0c1aa7437a9e", kill_on_drop: false }`
[INFO] [stdout] 17dba0a923958950d755af26e62540b66c5e3ad0be96174cb8dc0c1aa7437a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] b5d3186950a23cb3174711496f3e3a4734c120a6e113277ab96f951938ad5feb
[INFO] running `Command { std: "docker" "start" "-a" "b5d3186950a23cb3174711496f3e3a4734c120a6e113277ab96f951938ad5feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.77.0
[INFO] [stderr]    Compiling cranelift-entity v0.77.0
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling target-lexicon v0.12.2
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.77.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling cranelift-codegen v0.77.0
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking cranelift-bforest v0.77.0
[INFO] [stderr]     Checking cranelift-reader v0.77.0
[INFO] [stderr]     Checking cranelift-serde v0.77.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.61s
[INFO] running `Command { std: "docker" "inspect" "b5d3186950a23cb3174711496f3e3a4734c120a6e113277ab96f951938ad5feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d3186950a23cb3174711496f3e3a4734c120a6e113277ab96f951938ad5feb", kill_on_drop: false }`
[INFO] [stdout] b5d3186950a23cb3174711496f3e3a4734c120a6e113277ab96f951938ad5feb
