[INFO] fetching crate chordpro 0.2.0...
[INFO] testing chordpro-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate chordpro 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate chordpro 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chordpro 0.2.0
[INFO] finished tweaking crates.io crate chordpro 0.2.0
[INFO] tweaked toml for crates.io crate chordpro 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9934928fffdc1825c56112402cee4e3eff24a86c256bdaf44b0c5be81e3c745d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9934928fffdc1825c56112402cee4e3eff24a86c256bdaf44b0c5be81e3c745d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9934928fffdc1825c56112402cee4e3eff24a86c256bdaf44b0c5be81e3c745d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9934928fffdc1825c56112402cee4e3eff24a86c256bdaf44b0c5be81e3c745d", kill_on_drop: false }`
[INFO] [stdout] 9934928fffdc1825c56112402cee4e3eff24a86c256bdaf44b0c5be81e3c745d
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a935636b8665cedc5cbfcc644110849525d865afeec7c1b9ea763fe98f195548
[INFO] running `Command { std: "docker" "start" "-a" "a935636b8665cedc5cbfcc644110849525d865afeec7c1b9ea763fe98f195548", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling chordpro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "a935636b8665cedc5cbfcc644110849525d865afeec7c1b9ea763fe98f195548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a935636b8665cedc5cbfcc644110849525d865afeec7c1b9ea763fe98f195548", kill_on_drop: false }`
[INFO] [stdout] a935636b8665cedc5cbfcc644110849525d865afeec7c1b9ea763fe98f195548
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3cdd0a8bb8075e66d01773c07733429d8a744ca63517514de5d6c1bc40e6e3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3cdd0a8bb8075e66d01773c07733429d8a744ca63517514de5d6c1bc40e6e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling chordpro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "e3cdd0a8bb8075e66d01773c07733429d8a744ca63517514de5d6c1bc40e6e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3cdd0a8bb8075e66d01773c07733429d8a744ca63517514de5d6c1bc40e6e3c", kill_on_drop: false }`
[INFO] [stdout] e3cdd0a8bb8075e66d01773c07733429d8a744ca63517514de5d6c1bc40e6e3c
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c8d7c0ebadd967c70bb668c068f9e5797e56b9d219009b7962d4908f2ca822b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3c8d7c0ebadd967c70bb668c068f9e5797e56b9d219009b7962d4908f2ca822b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chordpro-556ed3d567e726db
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c8d7c0ebadd967c70bb668c068f9e5797e56b9d219009b7962d4908f2ca822b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8d7c0ebadd967c70bb668c068f9e5797e56b9d219009b7962d4908f2ca822b", kill_on_drop: false }`
[INFO] [stdout] 3c8d7c0ebadd967c70bb668c068f9e5797e56b9d219009b7962d4908f2ca822b
