[INFO] fetching crate eleven 0.0.0...
[INFO] testing eleven-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate eleven 0.0.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate eleven 0.0.0 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 eleven 0.0.0
[INFO] finished tweaking crates.io crate eleven 0.0.0
[INFO] tweaked toml for crates.io crate eleven 0.0.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate crates.io crate eleven 0.0.0 already has a lockfile, it will not be regenerated
[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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 82504be7896302827ee3e9741bf96a6f82009a31d52e25707889abb47f5be44d
[INFO] running `Command { std: "docker" "start" "-a" "82504be7896302827ee3e9741bf96a6f82009a31d52e25707889abb47f5be44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82504be7896302827ee3e9741bf96a6f82009a31d52e25707889abb47f5be44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82504be7896302827ee3e9741bf96a6f82009a31d52e25707889abb47f5be44d", kill_on_drop: false }`
[INFO] [stdout] 82504be7896302827ee3e9741bf96a6f82009a31d52e25707889abb47f5be44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] e70b57acc72b46717cb23c64246f5ab15cd1e74426d66df680f958b7d220bca1
[INFO] running `Command { std: "docker" "start" "-a" "e70b57acc72b46717cb23c64246f5ab15cd1e74426d66df680f958b7d220bca1", kill_on_drop: false }`
[INFO] [stderr]    Compiling eleven v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "e70b57acc72b46717cb23c64246f5ab15cd1e74426d66df680f958b7d220bca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70b57acc72b46717cb23c64246f5ab15cd1e74426d66df680f958b7d220bca1", kill_on_drop: false }`
[INFO] [stdout] e70b57acc72b46717cb23c64246f5ab15cd1e74426d66df680f958b7d220bca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 7b6a6746d346ca5f989403ed297874716152fd00f57cb900d31d56505fe44463
[INFO] running `Command { std: "docker" "start" "-a" "7b6a6746d346ca5f989403ed297874716152fd00f57cb900d31d56505fe44463", kill_on_drop: false }`
[INFO] [stderr]    Compiling eleven v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "7b6a6746d346ca5f989403ed297874716152fd00f57cb900d31d56505fe44463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6a6746d346ca5f989403ed297874716152fd00f57cb900d31d56505fe44463", kill_on_drop: false }`
[INFO] [stdout] 7b6a6746d346ca5f989403ed297874716152fd00f57cb900d31d56505fe44463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] f3bc30c4f391c8ad56a3f03a92ab7a6d9af1cc67e46952921aad00d538d43fb6
[INFO] running `Command { std: "docker" "start" "-a" "f3bc30c4f391c8ad56a3f03a92ab7a6d9af1cc67e46952921aad00d538d43fb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eleven-2e294a2a16ac23f8)
[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" "f3bc30c4f391c8ad56a3f03a92ab7a6d9af1cc67e46952921aad00d538d43fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bc30c4f391c8ad56a3f03a92ab7a6d9af1cc67e46952921aad00d538d43fb6", kill_on_drop: false }`
[INFO] [stdout] f3bc30c4f391c8ad56a3f03a92ab7a6d9af1cc67e46952921aad00d538d43fb6