[INFO] fetching crate derive_wrapper 0.1.7...
[INFO] checking derive_wrapper-0.1.7 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate derive_wrapper 0.1.7 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate derive_wrapper 0.1.7 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_wrapper 0.1.7
[INFO] finished tweaking crates.io crate derive_wrapper 0.1.7
[INFO] tweaked toml for crates.io crate derive_wrapper 0.1.7 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate derive_wrapper 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaefeb7c6d7faf8836b9d5ab02ab37de48128defa06e3d8e9172f6a373e7d3a9
[INFO] running `Command { std: "docker" "start" "-a" "aaefeb7c6d7faf8836b9d5ab02ab37de48128defa06e3d8e9172f6a373e7d3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaefeb7c6d7faf8836b9d5ab02ab37de48128defa06e3d8e9172f6a373e7d3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaefeb7c6d7faf8836b9d5ab02ab37de48128defa06e3d8e9172f6a373e7d3a9", kill_on_drop: false }`
[INFO] [stdout] aaefeb7c6d7faf8836b9d5ab02ab37de48128defa06e3d8e9172f6a373e7d3a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810faed2cf3beb87251b434394c5c6735cd91f6eb52c8bf5862d8f20be3cb39f
[INFO] running `Command { std: "docker" "start" "-a" "810faed2cf3beb87251b434394c5c6735cd91f6eb52c8bf5862d8f20be3cb39f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking derive_wrapper v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "810faed2cf3beb87251b434394c5c6735cd91f6eb52c8bf5862d8f20be3cb39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810faed2cf3beb87251b434394c5c6735cd91f6eb52c8bf5862d8f20be3cb39f", kill_on_drop: false }`
[INFO] [stdout] 810faed2cf3beb87251b434394c5c6735cd91f6eb52c8bf5862d8f20be3cb39f