[INFO] fetching crate rdfoothills-mime 0.6.0...
[INFO] testing rdfoothills-mime-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rdfoothills-mime 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rdfoothills-mime 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rdfoothills-mime 0.6.0
[INFO] tweaked toml for crates.io crate rdfoothills-mime 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdfoothills-mime 0.6.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rdfoothills-mime 0.6.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mediatype v0.19.20
[INFO] [stderr]   Downloaded rdfoothills-base v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b6425808583b910c5476b3cd8bda9cb270c6e6ce694039f642bcd7d0d8f3150
[INFO] running `Command { std: "docker" "start" "-a" "9b6425808583b910c5476b3cd8bda9cb270c6e6ce694039f642bcd7d0d8f3150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b6425808583b910c5476b3cd8bda9cb270c6e6ce694039f642bcd7d0d8f3150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6425808583b910c5476b3cd8bda9cb270c6e6ce694039f642bcd7d0d8f3150", kill_on_drop: false }`
[INFO] [stdout] 9b6425808583b910c5476b3cd8bda9cb270c6e6ce694039f642bcd7d0d8f3150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2f2ca557adabe08ef9235e579bfcd64afe03513e4cdaa69f71ae2e3e2d3a7424
[INFO] running `Command { std: "docker" "start" "-a" "2f2ca557adabe08ef9235e579bfcd64afe03513e4cdaa69f71ae2e3e2d3a7424", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling mediatype v0.19.20
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling cfb v0.7.3
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling git-version v0.3.9
[INFO] [stderr]    Compiling infer v0.19.0
[INFO] [stderr]    Compiling rdfoothills-base v0.6.0
[INFO] [stderr]    Compiling rdfoothills-mime v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "2f2ca557adabe08ef9235e579bfcd64afe03513e4cdaa69f71ae2e3e2d3a7424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2ca557adabe08ef9235e579bfcd64afe03513e4cdaa69f71ae2e3e2d3a7424", kill_on_drop: false }`
[INFO] [stdout] 2f2ca557adabe08ef9235e579bfcd64afe03513e4cdaa69f71ae2e3e2d3a7424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 979fc6cc01129915a19c86fa75950582830f70eacb51d00f7b4bd436026c8421
[INFO] running `Command { std: "docker" "start" "-a" "979fc6cc01129915a19c86fa75950582830f70eacb51d00f7b4bd436026c8421", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdfoothills-mime v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `infer` is unused in crate `mime`
[INFO] [stdout]  --> tests/mime.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rdfoothills_mime::Type;
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use infer as _;` to the crate root
[INFO] [stdout]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `mediatype` is unused in crate `mime`
[INFO] [stdout]  --> tests/mime.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rdfoothills_mime::Type;
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use mediatype as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `rdfoothills_base` is unused in crate `mime`
[INFO] [stdout]  --> tests/mime.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rdfoothills_mime::Type;
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use rdfoothills_base as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `thiserror` is unused in crate `mime`
[INFO] [stdout]  --> tests/mime.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rdfoothills_mime::Type;
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use thiserror as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "979fc6cc01129915a19c86fa75950582830f70eacb51d00f7b4bd436026c8421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979fc6cc01129915a19c86fa75950582830f70eacb51d00f7b4bd436026c8421", kill_on_drop: false }`
[INFO] [stdout] 979fc6cc01129915a19c86fa75950582830f70eacb51d00f7b4bd436026c8421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3fde708350006e1480706879fce6eed291ca5e1ef04e58d308b647bcf93c6fcf
[INFO] running `Command { std: "docker" "start" "-a" "3fde708350006e1480706879fce6eed291ca5e1ef04e58d308b647bcf93c6fcf", kill_on_drop: false }`
[INFO] [stderr] warning: extern crate `infer` is unused in crate `mime`
[INFO] [stderr]  --> tests/mime.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rdfoothills_mime::Type;
[INFO] [stderr]   | ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use infer as _;` to the crate root
[INFO] [stderr]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `mediatype` is unused in crate `mime`
[INFO] [stderr]  --> tests/mime.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rdfoothills_mime::Type;
[INFO] [stderr]   | ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use mediatype as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `rdfoothills_base` is unused in crate `mime`
[INFO] [stderr]  --> tests/mime.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rdfoothills_mime::Type;
[INFO] [stderr]   | ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use rdfoothills_base as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `thiserror` is unused in crate `mime`
[INFO] [stderr]  --> tests/mime.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rdfoothills_mime::Type;
[INFO] [stderr]   | ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use thiserror as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: `rdfoothills-mime` (test "mime") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rdfoothills_mime-7fa18d972f1bb2e3)
[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]      Running tests/mime.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mime-40c7a8fcfc23d7d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_format ... 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] running `Command { std: "docker" "inspect" "3fde708350006e1480706879fce6eed291ca5e1ef04e58d308b647bcf93c6fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fde708350006e1480706879fce6eed291ca5e1ef04e58d308b647bcf93c6fcf", kill_on_drop: false }`
[INFO] [stdout] 3fde708350006e1480706879fce6eed291ca5e1ef04e58d308b647bcf93c6fcf