[INFO] fetching crate mdhere 0.0.1...
[INFO] testing mdhere-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mdhere 0.0.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate mdhere 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 mdhere 0.0.1
[INFO] finished tweaking crates.io crate mdhere 0.0.1
[INFO] tweaked toml for crates.io crate mdhere 0.0.1 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate mdhere 0.0.1 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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 20aed33fa2b3fd48126535933113b678e49070feb273f995a8ee89ae78d74a61
[INFO] running `Command { std: "docker" "start" "-a" "20aed33fa2b3fd48126535933113b678e49070feb273f995a8ee89ae78d74a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20aed33fa2b3fd48126535933113b678e49070feb273f995a8ee89ae78d74a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20aed33fa2b3fd48126535933113b678e49070feb273f995a8ee89ae78d74a61", kill_on_drop: false }`
[INFO] [stdout] 20aed33fa2b3fd48126535933113b678e49070feb273f995a8ee89ae78d74a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 2a1849eb7c8b8cb6a476e73f6d0edd36082b431012e313132b4bfa25d8c8eeda
[INFO] running `Command { std: "docker" "start" "-a" "2a1849eb7c8b8cb6a476e73f6d0edd36082b431012e313132b4bfa25d8c8eeda", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdhere v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2a1849eb7c8b8cb6a476e73f6d0edd36082b431012e313132b4bfa25d8c8eeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1849eb7c8b8cb6a476e73f6d0edd36082b431012e313132b4bfa25d8c8eeda", kill_on_drop: false }`
[INFO] [stdout] 2a1849eb7c8b8cb6a476e73f6d0edd36082b431012e313132b4bfa25d8c8eeda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] b2cda0473d15dedc94af6a3d804ff556b780bb1bf6f2ec1fdd0267a49f399598
[INFO] running `Command { std: "docker" "start" "-a" "b2cda0473d15dedc94af6a3d804ff556b780bb1bf6f2ec1fdd0267a49f399598", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdhere v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "b2cda0473d15dedc94af6a3d804ff556b780bb1bf6f2ec1fdd0267a49f399598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2cda0473d15dedc94af6a3d804ff556b780bb1bf6f2ec1fdd0267a49f399598", kill_on_drop: false }`
[INFO] [stdout] b2cda0473d15dedc94af6a3d804ff556b780bb1bf6f2ec1fdd0267a49f399598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 81ac2fe5063acb78a07b251e77eb2fbb1e7bd9ed0af0aa522a557d61463a0948
[INFO] running `Command { std: "docker" "start" "-a" "81ac2fe5063acb78a07b251e77eb2fbb1e7bd9ed0af0aa522a557d61463a0948", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdhere-f503d2f5dc442f06)
[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" "81ac2fe5063acb78a07b251e77eb2fbb1e7bd9ed0af0aa522a557d61463a0948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ac2fe5063acb78a07b251e77eb2fbb1e7bd9ed0af0aa522a557d61463a0948", kill_on_drop: false }`
[INFO] [stdout] 81ac2fe5063acb78a07b251e77eb2fbb1e7bd9ed0af0aa522a557d61463a0948