[INFO] fetching crate easy-parallel 3.1.0...
[INFO] building easy-parallel-3.1.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate easy-parallel 3.1.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate easy-parallel 3.1.0 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 easy-parallel 3.1.0
[INFO] finished tweaking crates.io crate easy-parallel 3.1.0
[INFO] tweaked toml for crates.io crate easy-parallel 3.1.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate crates.io crate easy-parallel 3.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 1c8d2a17d103d9c287f0db3dd7591496074152193874a4be39815f882f9eb64e
[INFO] running `Command { std: "docker" "start" "-a" "1c8d2a17d103d9c287f0db3dd7591496074152193874a4be39815f882f9eb64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8d2a17d103d9c287f0db3dd7591496074152193874a4be39815f882f9eb64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8d2a17d103d9c287f0db3dd7591496074152193874a4be39815f882f9eb64e", kill_on_drop: false }`
[INFO] [stdout] 1c8d2a17d103d9c287f0db3dd7591496074152193874a4be39815f882f9eb64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 1ac6a32ae9389d166a94513bf9f23dcfb966a713ae9397be152f82e8575db803
[INFO] running `Command { std: "docker" "start" "-a" "1ac6a32ae9389d166a94513bf9f23dcfb966a713ae9397be152f82e8575db803", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easy-parallel v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "1ac6a32ae9389d166a94513bf9f23dcfb966a713ae9397be152f82e8575db803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac6a32ae9389d166a94513bf9f23dcfb966a713ae9397be152f82e8575db803", kill_on_drop: false }`
[INFO] [stdout] 1ac6a32ae9389d166a94513bf9f23dcfb966a713ae9397be152f82e8575db803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 31e6aa7cf929dc0068601ce1371e8af2c45a48ab7a4d1b9fafbd097b1c8b07ef
[INFO] running `Command { std: "docker" "start" "-a" "31e6aa7cf929dc0068601ce1371e8af2c45a48ab7a4d1b9fafbd097b1c8b07ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-parallel v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "31e6aa7cf929dc0068601ce1371e8af2c45a48ab7a4d1b9fafbd097b1c8b07ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e6aa7cf929dc0068601ce1371e8af2c45a48ab7a4d1b9fafbd097b1c8b07ef", kill_on_drop: false }`
[INFO] [stdout] 31e6aa7cf929dc0068601ce1371e8af2c45a48ab7a4d1b9fafbd097b1c8b07ef