[INFO] fetching crate peek-poke-derive 0.2.1...
[INFO] building peek-poke-derive-0.2.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate peek-poke-derive 0.2.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate peek-poke-derive 0.2.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peek-poke-derive 0.2.1
[INFO] finished tweaking crates.io crate peek-poke-derive 0.2.1
[INFO] tweaked toml for crates.io crate peek-poke-derive 0.2.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7ecc8710e0f3dba610a03069eb6e25bf4c8cce04bf8322d8b7890a0d65794c
[INFO] running `Command { std: "docker" "start" "-a" "da7ecc8710e0f3dba610a03069eb6e25bf4c8cce04bf8322d8b7890a0d65794c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7ecc8710e0f3dba610a03069eb6e25bf4c8cce04bf8322d8b7890a0d65794c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7ecc8710e0f3dba610a03069eb6e25bf4c8cce04bf8322d8b7890a0d65794c", kill_on_drop: false }`
[INFO] [stdout] da7ecc8710e0f3dba610a03069eb6e25bf4c8cce04bf8322d8b7890a0d65794c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d064e10f081cf95ab6c0537b11317c009aecebb3dbde4842ba61d15b93ef03
[INFO] running `Command { std: "docker" "start" "-a" "46d064e10f081cf95ab6c0537b11317c009aecebb3dbde4842ba61d15b93ef03", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling peek-poke-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.72s
[INFO] running `Command { std: "docker" "inspect" "46d064e10f081cf95ab6c0537b11317c009aecebb3dbde4842ba61d15b93ef03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d064e10f081cf95ab6c0537b11317c009aecebb3dbde4842ba61d15b93ef03", kill_on_drop: false }`
[INFO] [stdout] 46d064e10f081cf95ab6c0537b11317c009aecebb3dbde4842ba61d15b93ef03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9dae95e3900a4395cfcb044ffd7bb438712e31ef4f417e5f0a3cec1e1140ae
[INFO] running `Command { std: "docker" "start" "-a" "db9dae95e3900a4395cfcb044ffd7bb438712e31ef4f417e5f0a3cec1e1140ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling peek-poke-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "db9dae95e3900a4395cfcb044ffd7bb438712e31ef4f417e5f0a3cec1e1140ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9dae95e3900a4395cfcb044ffd7bb438712e31ef4f417e5f0a3cec1e1140ae", kill_on_drop: false }`
[INFO] [stdout] db9dae95e3900a4395cfcb044ffd7bb438712e31ef4f417e5f0a3cec1e1140ae