[INFO] fetching crate lecturn 0.1.9...
[INFO] testing lecturn-0.1.9 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lecturn 0.1.9 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate lecturn 0.1.9 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 lecturn 0.1.9
[INFO] finished tweaking crates.io crate lecturn 0.1.9
[INFO] tweaked toml for crates.io crate lecturn 0.1.9 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate lecturn 0.1.9 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] e064b84122d2c83380c62c6edd28e68467d93e023efdfcdb3bca374a6f2f9feb
[INFO] running `Command { std: "docker" "start" "-a" "e064b84122d2c83380c62c6edd28e68467d93e023efdfcdb3bca374a6f2f9feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e064b84122d2c83380c62c6edd28e68467d93e023efdfcdb3bca374a6f2f9feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e064b84122d2c83380c62c6edd28e68467d93e023efdfcdb3bca374a6f2f9feb", kill_on_drop: false }`
[INFO] [stdout] e064b84122d2c83380c62c6edd28e68467d93e023efdfcdb3bca374a6f2f9feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 3626e14529c3d9d83f333b5443fedd600f0c9105127cb4488bf35321c6a8b8c8
[INFO] running `Command { std: "docker" "start" "-a" "3626e14529c3d9d83f333b5443fedd600f0c9105127cb4488bf35321c6a8b8c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling lecturn v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.21s
[INFO] running `Command { std: "docker" "inspect" "3626e14529c3d9d83f333b5443fedd600f0c9105127cb4488bf35321c6a8b8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3626e14529c3d9d83f333b5443fedd600f0c9105127cb4488bf35321c6a8b8c8", kill_on_drop: false }`
[INFO] [stdout] 3626e14529c3d9d83f333b5443fedd600f0c9105127cb4488bf35321c6a8b8c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 82a30c37c7936aedad0cc2564c29f1a34cbafcc689e0fb3b5b0a273ab8f8fe22
[INFO] running `Command { std: "docker" "start" "-a" "82a30c37c7936aedad0cc2564c29f1a34cbafcc689e0fb3b5b0a273ab8f8fe22", kill_on_drop: false }`
[INFO] [stderr]    Compiling lecturn v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "82a30c37c7936aedad0cc2564c29f1a34cbafcc689e0fb3b5b0a273ab8f8fe22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a30c37c7936aedad0cc2564c29f1a34cbafcc689e0fb3b5b0a273ab8f8fe22", kill_on_drop: false }`
[INFO] [stdout] 82a30c37c7936aedad0cc2564c29f1a34cbafcc689e0fb3b5b0a273ab8f8fe22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 6ab6a35e52994a9b10b2dd06cf1ff755ba1336e3912178eac5af01a71d06a94c
[INFO] running `Command { std: "docker" "start" "-a" "6ab6a35e52994a9b10b2dd06cf1ff755ba1336e3912178eac5af01a71d06a94c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lecturn-5c79e380388d611a)
[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" "6ab6a35e52994a9b10b2dd06cf1ff755ba1336e3912178eac5af01a71d06a94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab6a35e52994a9b10b2dd06cf1ff755ba1336e3912178eac5af01a71d06a94c", kill_on_drop: false }`
[INFO] [stdout] 6ab6a35e52994a9b10b2dd06cf1ff755ba1336e3912178eac5af01a71d06a94c