[INFO] fetching crate metaflac 0.2.8...
[INFO] testing metaflac-0.2.8 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate metaflac 0.2.8 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate metaflac 0.2.8
[INFO] finished tweaking crates.io crate metaflac 0.2.8
[INFO] tweaked toml for crates.io crate metaflac 0.2.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metaflac 0.2.8 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metaflac 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.15
[INFO] [stderr]   Downloaded serde_json v1.0.137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71bcf1ea5ee508aeacadb9a9091c958e578b6933131cfbd74eaf0de91321f783
[INFO] running `Command { std: "docker" "start" "-a" "71bcf1ea5ee508aeacadb9a9091c958e578b6933131cfbd74eaf0de91321f783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71bcf1ea5ee508aeacadb9a9091c958e578b6933131cfbd74eaf0de91321f783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71bcf1ea5ee508aeacadb9a9091c958e578b6933131cfbd74eaf0de91321f783", kill_on_drop: false }`
[INFO] [stdout] 71bcf1ea5ee508aeacadb9a9091c958e578b6933131cfbd74eaf0de91321f783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b1e90056e73269a98a0483db77372454b4514b6903ec564842ce597844db94
[INFO] running `Command { std: "docker" "start" "-a" "25b1e90056e73269a98a0483db77372454b4514b6903ec564842ce597844db94", kill_on_drop: false }`
[INFO] [stderr]    Compiling metaflac v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "25b1e90056e73269a98a0483db77372454b4514b6903ec564842ce597844db94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b1e90056e73269a98a0483db77372454b4514b6903ec564842ce597844db94", kill_on_drop: false }`
[INFO] [stdout] 25b1e90056e73269a98a0483db77372454b4514b6903ec564842ce597844db94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8356ac673643153c4ec7ddd37d89f414464a682bad529006acc0a76482cfd6b
[INFO] running `Command { std: "docker" "start" "-a" "c8356ac673643153c4ec7ddd37d89f414464a682bad529006acc0a76482cfd6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling metaflac v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "c8356ac673643153c4ec7ddd37d89f414464a682bad529006acc0a76482cfd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8356ac673643153c4ec7ddd37d89f414464a682bad529006acc0a76482cfd6b", kill_on_drop: false }`
[INFO] [stdout] c8356ac673643153c4ec7ddd37d89f414464a682bad529006acc0a76482cfd6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f227f84d5f2d9350fdeec8767432e84f88dc0eb519826d6681d05f9a329f195e
[INFO] running `Command { std: "docker" "start" "-a" "f227f84d5f2d9350fdeec8767432e84f88dc0eb519826d6681d05f9a329f195e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metaflac-4294415b7f4649e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tag::tests::vorbis_case_sensitivity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metaflac
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/tag.rs - tag::Tag::pictures (line 222) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::remove_blocks (line 56) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::remove_vorbis (line 175) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::get_vorbis (line 132) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::remove_picture_type (line 274) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::get_streaminfo (line 304) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::set_streaminfo (line 326) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::add_picture (line 241) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::vorbis_comments_mut (line 98) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::remove_vorbis_pair (line 199) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::set_vorbis (line 154) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::vorbis_comments (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f227f84d5f2d9350fdeec8767432e84f88dc0eb519826d6681d05f9a329f195e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f227f84d5f2d9350fdeec8767432e84f88dc0eb519826d6681d05f9a329f195e", kill_on_drop: false }`
[INFO] [stdout] f227f84d5f2d9350fdeec8767432e84f88dc0eb519826d6681d05f9a329f195e