[INFO] fetching crate tesseract-db 0.1.0...
[INFO] testing tesseract-db-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tesseract-db 0.1.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate tesseract-db 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tesseract-db 0.1.0
[INFO] finished tweaking crates.io crate tesseract-db 0.1.0
[INFO] tweaked toml for crates.io crate tesseract-db 0.1.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95acc27dbd23023b70343666b0ea21f48b04c47f08b51c8fa9cc7524a18dff15
[INFO] running `Command { std: "docker" "start" "-a" "95acc27dbd23023b70343666b0ea21f48b04c47f08b51c8fa9cc7524a18dff15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95acc27dbd23023b70343666b0ea21f48b04c47f08b51c8fa9cc7524a18dff15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95acc27dbd23023b70343666b0ea21f48b04c47f08b51c8fa9cc7524a18dff15", kill_on_drop: false }`
[INFO] [stdout] 95acc27dbd23023b70343666b0ea21f48b04c47f08b51c8fa9cc7524a18dff15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c0cbe2e203ffe2f0fd1ee45670dad9daea3429c4ee86d5ee435ac1e361bcb9c
[INFO] running `Command { std: "docker" "start" "-a" "2c0cbe2e203ffe2f0fd1ee45670dad9daea3429c4ee86d5ee435ac1e361bcb9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tesseract-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2c0cbe2e203ffe2f0fd1ee45670dad9daea3429c4ee86d5ee435ac1e361bcb9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0cbe2e203ffe2f0fd1ee45670dad9daea3429c4ee86d5ee435ac1e361bcb9c", kill_on_drop: false }`
[INFO] [stdout] 2c0cbe2e203ffe2f0fd1ee45670dad9daea3429c4ee86d5ee435ac1e361bcb9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644e046ef83f692e959b0c34430c55afaa4a48b76fe3dbf6f51dc302edb72911
[INFO] running `Command { std: "docker" "start" "-a" "644e046ef83f692e959b0c34430c55afaa4a48b76fe3dbf6f51dc302edb72911", kill_on_drop: false }`
[INFO] [stderr]    Compiling tesseract-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "644e046ef83f692e959b0c34430c55afaa4a48b76fe3dbf6f51dc302edb72911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644e046ef83f692e959b0c34430c55afaa4a48b76fe3dbf6f51dc302edb72911", kill_on_drop: false }`
[INFO] [stdout] 644e046ef83f692e959b0c34430c55afaa4a48b76fe3dbf6f51dc302edb72911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f0c0673f7ade6409bec408aa7d48bb71449df7e05e59b2e73ae47d7fd742ec2
[INFO] running `Command { std: "docker" "start" "-a" "1f0c0673f7ade6409bec408aa7d48bb71449df7e05e59b2e73ae47d7fd742ec2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tesseract_db-8ab8ca5a93b2c7b2)
[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" "1f0c0673f7ade6409bec408aa7d48bb71449df7e05e59b2e73ae47d7fd742ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0c0673f7ade6409bec408aa7d48bb71449df7e05e59b2e73ae47d7fd742ec2", kill_on_drop: false }`
[INFO] [stdout] 1f0c0673f7ade6409bec408aa7d48bb71449df7e05e59b2e73ae47d7fd742ec2