[INFO] fetching crate nd 0.1.1...
[INFO] testing nd-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nd 0.1.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate nd 0.1.1 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 nd 0.1.1
[INFO] finished tweaking crates.io crate nd 0.1.1
[INFO] tweaked toml for crates.io crate nd 0.1.1 written to /workspace/builds/worker-21/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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 49340af861df0ca1e69aeec4e037e5c8ac902a01d841d5324f1e39cf57ef2a8f
[INFO] running `Command { std: "docker" "start" "-a" "49340af861df0ca1e69aeec4e037e5c8ac902a01d841d5324f1e39cf57ef2a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49340af861df0ca1e69aeec4e037e5c8ac902a01d841d5324f1e39cf57ef2a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49340af861df0ca1e69aeec4e037e5c8ac902a01d841d5324f1e39cf57ef2a8f", kill_on_drop: false }`
[INFO] [stdout] 49340af861df0ca1e69aeec4e037e5c8ac902a01d841d5324f1e39cf57ef2a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 5ab167b442d847d748a8a429b0524cfc4f56e5da332dfa02f0af8f992493464e
[INFO] running `Command { std: "docker" "start" "-a" "5ab167b442d847d748a8a429b0524cfc4f56e5da332dfa02f0af8f992493464e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling nd_lib v0.1.0
[INFO] [stderr]    Compiling nd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "5ab167b442d847d748a8a429b0524cfc4f56e5da332dfa02f0af8f992493464e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab167b442d847d748a8a429b0524cfc4f56e5da332dfa02f0af8f992493464e", kill_on_drop: false }`
[INFO] [stdout] 5ab167b442d847d748a8a429b0524cfc4f56e5da332dfa02f0af8f992493464e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] ba3cd1f321216a05b049cb217505b478491c9761c1f836086c061059bc6abadd
[INFO] running `Command { std: "docker" "start" "-a" "ba3cd1f321216a05b049cb217505b478491c9761c1f836086c061059bc6abadd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ba3cd1f321216a05b049cb217505b478491c9761c1f836086c061059bc6abadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3cd1f321216a05b049cb217505b478491c9761c1f836086c061059bc6abadd", kill_on_drop: false }`
[INFO] [stdout] ba3cd1f321216a05b049cb217505b478491c9761c1f836086c061059bc6abadd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 1ca322b9c20bf4ef69e7fbf5f9f6d271f15218bd92a342b1d3ecb9594a2719f1
[INFO] running `Command { std: "docker" "start" "-a" "1ca322b9c20bf4ef69e7fbf5f9f6d271f15218bd92a342b1d3ecb9594a2719f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nd-f8010b853b3ba52c)
[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" "1ca322b9c20bf4ef69e7fbf5f9f6d271f15218bd92a342b1d3ecb9594a2719f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca322b9c20bf4ef69e7fbf5f9f6d271f15218bd92a342b1d3ecb9594a2719f1", kill_on_drop: false }`
[INFO] [stdout] 1ca322b9c20bf4ef69e7fbf5f9f6d271f15218bd92a342b1d3ecb9594a2719f1