[INFO] fetching crate scheduled-thread-pool 0.2.6...
[INFO] checking scheduled-thread-pool-0.2.6 against master#77e7b74ad5c0c449fa378faf5edf33dd2e6fed87 for pr-93275-1
[INFO] extracting crate scheduled-thread-pool 0.2.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate scheduled-thread-pool 0.2.6 on toolchain 77e7b74ad5c0c449fa378faf5edf33dd2e6fed87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scheduled-thread-pool 0.2.6
[INFO] finished tweaking crates.io crate scheduled-thread-pool 0.2.6
[INFO] tweaked toml for crates.io crate scheduled-thread-pool 0.2.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 076e9e2a3ff0f6a5e8a47422d127745eec4132710deb7229ad8828ad6e867246
[INFO] running `Command { std: "docker" "start" "-a" "076e9e2a3ff0f6a5e8a47422d127745eec4132710deb7229ad8828ad6e867246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "076e9e2a3ff0f6a5e8a47422d127745eec4132710deb7229ad8828ad6e867246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076e9e2a3ff0f6a5e8a47422d127745eec4132710deb7229ad8828ad6e867246", kill_on_drop: false }`
[INFO] [stdout] 076e9e2a3ff0f6a5e8a47422d127745eec4132710deb7229ad8828ad6e867246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21de37db0a6cde9edfc75808f3fd9e46ea3566eaa7c43591f757edba387995f4
[INFO] running `Command { std: "docker" "start" "-a" "21de37db0a6cde9edfc75808f3fd9e46ea3566eaa7c43591f757edba387995f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "21de37db0a6cde9edfc75808f3fd9e46ea3566eaa7c43591f757edba387995f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21de37db0a6cde9edfc75808f3fd9e46ea3566eaa7c43591f757edba387995f4", kill_on_drop: false }`
[INFO] [stdout] 21de37db0a6cde9edfc75808f3fd9e46ea3566eaa7c43591f757edba387995f4