[INFO] fetching crate darkside 1.2.5...
[INFO] testing darkside-1.2.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate darkside 1.2.5 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate darkside 1.2.5 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 darkside 1.2.5
[INFO] finished tweaking crates.io crate darkside 1.2.5
[INFO] tweaked toml for crates.io crate darkside 1.2.5 written to /workspace/builds/worker-29/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 2beb7dbb8bd8a7e96e67fd1ec2ef925ad715688d5275920d5c0a7835b1f31e2b
[INFO] running `Command { std: "docker" "start" "-a" "2beb7dbb8bd8a7e96e67fd1ec2ef925ad715688d5275920d5c0a7835b1f31e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2beb7dbb8bd8a7e96e67fd1ec2ef925ad715688d5275920d5c0a7835b1f31e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2beb7dbb8bd8a7e96e67fd1ec2ef925ad715688d5275920d5c0a7835b1f31e2b", kill_on_drop: false }`
[INFO] [stdout] 2beb7dbb8bd8a7e96e67fd1ec2ef925ad715688d5275920d5c0a7835b1f31e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 423c78fc170d7f0aae1fd4e59867b89d416280cabeed2b233a28781b883912dd
[INFO] running `Command { std: "docker" "start" "-a" "423c78fc170d7f0aae1fd4e59867b89d416280cabeed2b233a28781b883912dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling darkside v1.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `Command { std: "docker" "inspect" "423c78fc170d7f0aae1fd4e59867b89d416280cabeed2b233a28781b883912dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423c78fc170d7f0aae1fd4e59867b89d416280cabeed2b233a28781b883912dd", kill_on_drop: false }`
[INFO] [stdout] 423c78fc170d7f0aae1fd4e59867b89d416280cabeed2b233a28781b883912dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9f3f8d64ce0a7204f8f249a840c35dbed944ea5a02db63ce51af30c1b8a9966d
[INFO] running `Command { std: "docker" "start" "-a" "9f3f8d64ce0a7204f8f249a840c35dbed944ea5a02db63ce51af30c1b8a9966d", kill_on_drop: false }`
[INFO] [stderr]    Compiling darkside v1.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "9f3f8d64ce0a7204f8f249a840c35dbed944ea5a02db63ce51af30c1b8a9966d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3f8d64ce0a7204f8f249a840c35dbed944ea5a02db63ce51af30c1b8a9966d", kill_on_drop: false }`
[INFO] [stdout] 9f3f8d64ce0a7204f8f249a840c35dbed944ea5a02db63ce51af30c1b8a9966d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] fa094d98f735af47f0223588b63ee075f81f7cdd156fcbd8b66d115047b37b0e
[INFO] running `Command { std: "docker" "start" "-a" "fa094d98f735af47f0223588b63ee075f81f7cdd156fcbd8b66d115047b37b0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/darkside-549713c5ad301cca)
[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] [stderr]    Doc-tests darkside
[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" "fa094d98f735af47f0223588b63ee075f81f7cdd156fcbd8b66d115047b37b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa094d98f735af47f0223588b63ee075f81f7cdd156fcbd8b66d115047b37b0e", kill_on_drop: false }`
[INFO] [stdout] fa094d98f735af47f0223588b63ee075f81f7cdd156fcbd8b66d115047b37b0e