[INFO] fetching crate chordpro 0.3.1...
[INFO] testing chordpro-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate chordpro 0.3.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate chordpro 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chordpro 0.3.1
[INFO] finished tweaking crates.io crate chordpro 0.3.1
[INFO] tweaked toml for crates.io crate chordpro 0.3.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 606874f192e5e9027eeb6bb24da4ca56850b2b06e8b1187a82d7da22e58f19a0
[INFO] running `Command { std: "docker" "start" "-a" "606874f192e5e9027eeb6bb24da4ca56850b2b06e8b1187a82d7da22e58f19a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "606874f192e5e9027eeb6bb24da4ca56850b2b06e8b1187a82d7da22e58f19a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606874f192e5e9027eeb6bb24da4ca56850b2b06e8b1187a82d7da22e58f19a0", kill_on_drop: false }`
[INFO] [stdout] 606874f192e5e9027eeb6bb24da4ca56850b2b06e8b1187a82d7da22e58f19a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312df5c2046baada8e415992a5c1f8ff0a4638ac99bab78bc9a889e7d8c9c718
[INFO] running `Command { std: "docker" "start" "-a" "312df5c2046baada8e415992a5c1f8ff0a4638ac99bab78bc9a889e7d8c9c718", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling chordpro v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "312df5c2046baada8e415992a5c1f8ff0a4638ac99bab78bc9a889e7d8c9c718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312df5c2046baada8e415992a5c1f8ff0a4638ac99bab78bc9a889e7d8c9c718", kill_on_drop: false }`
[INFO] [stdout] 312df5c2046baada8e415992a5c1f8ff0a4638ac99bab78bc9a889e7d8c9c718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f7f9c6a14d8fd111761f02c91fbe68b0b1f950b9cc1f6ab10498f5f6ee03b5
[INFO] running `Command { std: "docker" "start" "-a" "96f7f9c6a14d8fd111761f02c91fbe68b0b1f950b9cc1f6ab10498f5f6ee03b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chordpro v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "96f7f9c6a14d8fd111761f02c91fbe68b0b1f950b9cc1f6ab10498f5f6ee03b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f7f9c6a14d8fd111761f02c91fbe68b0b1f950b9cc1f6ab10498f5f6ee03b5", kill_on_drop: false }`
[INFO] [stdout] 96f7f9c6a14d8fd111761f02c91fbe68b0b1f950b9cc1f6ab10498f5f6ee03b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3cbddce4b8acdeac68c54dff1c93717a80120bcef2b37f7cd0bdfa07d156101
[INFO] running `Command { std: "docker" "start" "-a" "d3cbddce4b8acdeac68c54dff1c93717a80120bcef2b37f7cd0bdfa07d156101", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chordpro-b67acb48dc77aa82)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test format::test::latin_chord ... ok
[INFO] [stdout] test format::test::latin_chord_bass ... ok
[INFO] [stdout] test format::test::latin_note ... ok
[INFO] [stdout] test format::test::standard_chord ... ok
[INFO] [stdout] test format::test::standard_chord_with_bass ... ok
[INFO] [stdout] test format::test::standard_note ... ok
[INFO] [stdout] test songparse::tests::test_chord ... ok
[INFO] [stdout] test songparse::tests::test_line_parse ... ok
[INFO] [stdout] test songparse::tests::test_chorus_parse ... ok
[INFO] [stdout] test songparse::tests::test_paragraph_parse ... ok
[INFO] [stdout] test transpose::test::transpose ... ok
[INFO] [stdout] test songparse::tests::test_song_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chordpro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3cbddce4b8acdeac68c54dff1c93717a80120bcef2b37f7cd0bdfa07d156101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3cbddce4b8acdeac68c54dff1c93717a80120bcef2b37f7cd0bdfa07d156101", kill_on_drop: false }`
[INFO] [stdout] d3cbddce4b8acdeac68c54dff1c93717a80120bcef2b37f7cd0bdfa07d156101