[INFO] fetching crate lilypond 0.1.0...
[INFO] testing lilypond-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lilypond 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lilypond 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 lilypond 0.1.0
[INFO] finished tweaking crates.io crate lilypond 0.1.0
[INFO] tweaked toml for crates.io crate lilypond 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate lilypond 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fsutils v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2d925f687be6984202eb867542439e4104c72efc11517fb4e7c3e1389ff68329
[INFO] running `Command { std: "docker" "start" "-a" "2d925f687be6984202eb867542439e4104c72efc11517fb4e7c3e1389ff68329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d925f687be6984202eb867542439e4104c72efc11517fb4e7c3e1389ff68329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d925f687be6984202eb867542439e4104c72efc11517fb4e7c3e1389ff68329", kill_on_drop: false }`
[INFO] [stdout] 2d925f687be6984202eb867542439e4104c72efc11517fb4e7c3e1389ff68329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0e5ad5215c8ce4579e985281cb04a5003a59237e738cfda69e77628112788d13
[INFO] running `Command { std: "docker" "start" "-a" "0e5ad5215c8ce4579e985281cb04a5003a59237e738cfda69e77628112788d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling fsutils v0.1.2
[INFO] [stderr]    Compiling lilypond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "0e5ad5215c8ce4579e985281cb04a5003a59237e738cfda69e77628112788d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5ad5215c8ce4579e985281cb04a5003a59237e738cfda69e77628112788d13", kill_on_drop: false }`
[INFO] [stdout] 0e5ad5215c8ce4579e985281cb04a5003a59237e738cfda69e77628112788d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] acc30c8c4ca340961fc18632e547481e49b3cf18c7a06e4baa1b851a30aca290
[INFO] running `Command { std: "docker" "start" "-a" "acc30c8c4ca340961fc18632e547481e49b3cf18c7a06e4baa1b851a30aca290", 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] [stderr]    Compiling lilypond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "acc30c8c4ca340961fc18632e547481e49b3cf18c7a06e4baa1b851a30aca290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc30c8c4ca340961fc18632e547481e49b3cf18c7a06e4baa1b851a30aca290", kill_on_drop: false }`
[INFO] [stdout] acc30c8c4ca340961fc18632e547481e49b3cf18c7a06e4baa1b851a30aca290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8bcbc925f0bc2a5633b30f9a7c17c7f3a1ebe9a31530bc57bd687feeafbf1b56
[INFO] running `Command { std: "docker" "start" "-a" "8bcbc925f0bc2a5633b30f9a7c17c7f3a1ebe9a31530bc57bd687feeafbf1b56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lilypond-49b0daabf9271987)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lilypond
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - compile (line 21) ... ok
[INFO] [stdout] test src/lib.rs - is_lilypond_file (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bcbc925f0bc2a5633b30f9a7c17c7f3a1ebe9a31530bc57bd687feeafbf1b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcbc925f0bc2a5633b30f9a7c17c7f3a1ebe9a31530bc57bd687feeafbf1b56", kill_on_drop: false }`
[INFO] [stdout] 8bcbc925f0bc2a5633b30f9a7c17c7f3a1ebe9a31530bc57bd687feeafbf1b56