[INFO] fetching crate chd 0.0.1...
[INFO] testing chd-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate chd 0.0.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate chd 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chd 0.0.1
[INFO] finished tweaking crates.io crate chd 0.0.1
[INFO] tweaked toml for crates.io crate chd 0.0.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ebd468388a07a4fcc8761a8f5fee36d82bba509b0b2598af1d3e682cdb8d08a
[INFO] running `Command { std: "docker" "start" "-a" "4ebd468388a07a4fcc8761a8f5fee36d82bba509b0b2598af1d3e682cdb8d08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebd468388a07a4fcc8761a8f5fee36d82bba509b0b2598af1d3e682cdb8d08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebd468388a07a4fcc8761a8f5fee36d82bba509b0b2598af1d3e682cdb8d08a", kill_on_drop: false }`
[INFO] [stdout] 4ebd468388a07a4fcc8761a8f5fee36d82bba509b0b2598af1d3e682cdb8d08a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3495850fa7565d009fdcf5a755ef9451c33197901981eac2f24d84cded1726ff
[INFO] running `Command { std: "docker" "start" "-a" "3495850fa7565d009fdcf5a755ef9451c33197901981eac2f24d84cded1726ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling chd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3495850fa7565d009fdcf5a755ef9451c33197901981eac2f24d84cded1726ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3495850fa7565d009fdcf5a755ef9451c33197901981eac2f24d84cded1726ff", kill_on_drop: false }`
[INFO] [stdout] 3495850fa7565d009fdcf5a755ef9451c33197901981eac2f24d84cded1726ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c58584d42dc969f0a59951d8baa887e92efdb7ae77b7e0ceb26a04f9e2d2860
[INFO] running `Command { std: "docker" "start" "-a" "5c58584d42dc969f0a59951d8baa887e92efdb7ae77b7e0ceb26a04f9e2d2860", kill_on_drop: false }`
[INFO] [stderr]    Compiling chd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5c58584d42dc969f0a59951d8baa887e92efdb7ae77b7e0ceb26a04f9e2d2860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c58584d42dc969f0a59951d8baa887e92efdb7ae77b7e0ceb26a04f9e2d2860", kill_on_drop: false }`
[INFO] [stdout] 5c58584d42dc969f0a59951d8baa887e92efdb7ae77b7e0ceb26a04f9e2d2860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2044046b772c9312e0b9e17a7dd8644eff7793185e9cf12df608b967dc4da9e4
[INFO] running `Command { std: "docker" "start" "-a" "2044046b772c9312e0b9e17a7dd8644eff7793185e9cf12df608b967dc4da9e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chd-5b09c277a25504ed)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests chd
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2044046b772c9312e0b9e17a7dd8644eff7793185e9cf12df608b967dc4da9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2044046b772c9312e0b9e17a7dd8644eff7793185e9cf12df608b967dc4da9e4", kill_on_drop: false }`
[INFO] [stdout] 2044046b772c9312e0b9e17a7dd8644eff7793185e9cf12df608b967dc4da9e4