[INFO] fetching crate audiotags-dev-macro 0.1.4...
[INFO] testing audiotags-dev-macro-0.1.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate audiotags-dev-macro 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate audiotags-dev-macro 0.1.4 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 audiotags-dev-macro 0.1.4
[INFO] finished tweaking crates.io crate audiotags-dev-macro 0.1.4
[INFO] tweaked toml for crates.io crate audiotags-dev-macro 0.1.4 written to /workspace/builds/worker-7/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 49f82509b4cbbdf5c2a5edc7ced024a982d6631f9489f8c1b529dd1ef0b54576
[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" "49f82509b4cbbdf5c2a5edc7ced024a982d6631f9489f8c1b529dd1ef0b54576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49f82509b4cbbdf5c2a5edc7ced024a982d6631f9489f8c1b529dd1ef0b54576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f82509b4cbbdf5c2a5edc7ced024a982d6631f9489f8c1b529dd1ef0b54576", kill_on_drop: false }`
[INFO] [stdout] 49f82509b4cbbdf5c2a5edc7ced024a982d6631f9489f8c1b529dd1ef0b54576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 66a00dff540cbb5272155d41b9d1da34be46cd063cfe5e629e4c68c1b93f7c8d
[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" "66a00dff540cbb5272155d41b9d1da34be46cd063cfe5e629e4c68c1b93f7c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling audiotags-dev-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "66a00dff540cbb5272155d41b9d1da34be46cd063cfe5e629e4c68c1b93f7c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a00dff540cbb5272155d41b9d1da34be46cd063cfe5e629e4c68c1b93f7c8d", kill_on_drop: false }`
[INFO] [stdout] 66a00dff540cbb5272155d41b9d1da34be46cd063cfe5e629e4c68c1b93f7c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c822eacbabd549cb1aa26c99fe0206f310dc07d3a41c8c11f047bb283d3a2d14
[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" "c822eacbabd549cb1aa26c99fe0206f310dc07d3a41c8c11f047bb283d3a2d14", kill_on_drop: false }`
[INFO] [stderr]    Compiling audiotags-dev-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c822eacbabd549cb1aa26c99fe0206f310dc07d3a41c8c11f047bb283d3a2d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c822eacbabd549cb1aa26c99fe0206f310dc07d3a41c8c11f047bb283d3a2d14", kill_on_drop: false }`
[INFO] [stdout] c822eacbabd549cb1aa26c99fe0206f310dc07d3a41c8c11f047bb283d3a2d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5e0f9bc868d2e4f9c3345476ef4bd9120c8b8587636a7f3afa44cb3f99d6532a
[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" "5e0f9bc868d2e4f9c3345476ef4bd9120c8b8587636a7f3afa44cb3f99d6532a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/audiotags_dev_macro-cc2b6c6b2ca73973)
[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] [stderr]    Doc-tests audiotags-dev-macro
[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" "5e0f9bc868d2e4f9c3345476ef4bd9120c8b8587636a7f3afa44cb3f99d6532a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0f9bc868d2e4f9c3345476ef4bd9120c8b8587636a7f3afa44cb3f99d6532a", kill_on_drop: false }`
[INFO] [stdout] 5e0f9bc868d2e4f9c3345476ef4bd9120c8b8587636a7f3afa44cb3f99d6532a