[INFO] cloning repository https://github.com/ryzencool/udb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryzencool/udb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98e20314b70a11b758647f52a80313724ffcf628
[INFO] testing ryzencool/udb against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryzencool%2Fudb" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryzencool/udb on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ryzencool/udb
[INFO] finished tweaking git repo https://github.com/ryzencool/udb
[INFO] tweaked toml for git repo https://github.com/ryzencool/udb written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ryzencool/udb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 205a7a43b23c69fb620be591d2cc7c502b78fc1a4056c4541d5b5ccc8c091ccb
[INFO] running `Command { std: "docker" "start" "-a" "205a7a43b23c69fb620be591d2cc7c502b78fc1a4056c4541d5b5ccc8c091ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205a7a43b23c69fb620be591d2cc7c502b78fc1a4056c4541d5b5ccc8c091ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205a7a43b23c69fb620be591d2cc7c502b78fc1a4056c4541d5b5ccc8c091ccb", kill_on_drop: false }`
[INFO] [stdout] 205a7a43b23c69fb620be591d2cc7c502b78fc1a4056c4541d5b5ccc8c091ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 671b198008f2f9dd15689f0b3290c5f35319ea9974a89520d18b7eb2ed0c82e4
[INFO] running `Command { std: "docker" "start" "-a" "671b198008f2f9dd15689f0b3290c5f35319ea9974a89520d18b7eb2ed0c82e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling udb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "671b198008f2f9dd15689f0b3290c5f35319ea9974a89520d18b7eb2ed0c82e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671b198008f2f9dd15689f0b3290c5f35319ea9974a89520d18b7eb2ed0c82e4", kill_on_drop: false }`
[INFO] [stdout] 671b198008f2f9dd15689f0b3290c5f35319ea9974a89520d18b7eb2ed0c82e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4190b8305e643c0d08ddaff528f3d4e8d82a3af66c522975ed7a3d06ae07a4fc
[INFO] running `Command { std: "docker" "start" "-a" "4190b8305e643c0d08ddaff528f3d4e8d82a3af66c522975ed7a3d06ae07a4fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling udb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4190b8305e643c0d08ddaff528f3d4e8d82a3af66c522975ed7a3d06ae07a4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4190b8305e643c0d08ddaff528f3d4e8d82a3af66c522975ed7a3d06ae07a4fc", kill_on_drop: false }`
[INFO] [stdout] 4190b8305e643c0d08ddaff528f3d4e8d82a3af66c522975ed7a3d06ae07a4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d4da67f07eb3b8ce29dfe400972b162a9f034c73978d6fbcbc59a09631a4ba7
[INFO] running `Command { std: "docker" "start" "-a" "0d4da67f07eb3b8ce29dfe400972b162a9f034c73978d6fbcbc59a09631a4ba7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/udb-c4f5d446e1a870a6)
[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" "0d4da67f07eb3b8ce29dfe400972b162a9f034c73978d6fbcbc59a09631a4ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4da67f07eb3b8ce29dfe400972b162a9f034c73978d6fbcbc59a09631a4ba7", kill_on_drop: false }`
[INFO] [stdout] 0d4da67f07eb3b8ce29dfe400972b162a9f034c73978d6fbcbc59a09631a4ba7