[INFO] fetching crate confiq 0.1.2-beta.1...
[INFO] testing confiq-0.1.2-beta.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate confiq 0.1.2-beta.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate confiq 0.1.2-beta.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate confiq 0.1.2-beta.1
[INFO] tweaked toml for crates.io crate confiq 0.1.2-beta.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate confiq 0.1.2-beta.1 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 confiq 0.1.2-beta.1 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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c04348ed739a1e0d82b9d7a4afd1e6e9195d42e41b335c8a001f77bd2afd1d2f
[INFO] running `Command { std: "docker" "start" "-a" "c04348ed739a1e0d82b9d7a4afd1e6e9195d42e41b335c8a001f77bd2afd1d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c04348ed739a1e0d82b9d7a4afd1e6e9195d42e41b335c8a001f77bd2afd1d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04348ed739a1e0d82b9d7a4afd1e6e9195d42e41b335c8a001f77bd2afd1d2f", kill_on_drop: false }`
[INFO] [stdout] c04348ed739a1e0d82b9d7a4afd1e6e9195d42e41b335c8a001f77bd2afd1d2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aa5bc9040da1503b627b7afc2fcfa62d11abcf01eb67dccdf8399a497b0db6af
[INFO] running `Command { std: "docker" "start" "-a" "aa5bc9040da1503b627b7afc2fcfa62d11abcf01eb67dccdf8399a497b0db6af", kill_on_drop: false }`
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[INFO] [stderr]    Compiling confiq v0.1.2-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.02s
[INFO] running `Command { std: "docker" "inspect" "aa5bc9040da1503b627b7afc2fcfa62d11abcf01eb67dccdf8399a497b0db6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5bc9040da1503b627b7afc2fcfa62d11abcf01eb67dccdf8399a497b0db6af", kill_on_drop: false }`
[INFO] [stdout] aa5bc9040da1503b627b7afc2fcfa62d11abcf01eb67dccdf8399a497b0db6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e8f1533b6685d858efd4fdeae4ff05eec35eee4316cde9cf86a6a10c9a6bafc3
[INFO] running `Command { std: "docker" "start" "-a" "e8f1533b6685d858efd4fdeae4ff05eec35eee4316cde9cf86a6a10c9a6bafc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling regex-syntax v0.6.29
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[INFO] [stderr]    Compiling async-stream-impl v0.3.6
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[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling confiq v0.1.2-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stdout] error[E0599]: no variant or associated item named `Toml` found for enum `FileFormat` in the current scope
[INFO] [stdout]   --> examples/toml.rs:25:93
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let file_source = FileSource::new(PathBuf::from("config.toml")).with_format(FileFormat::Toml);
[INFO] [stdout]    |                                                                                             ^^^^ variant or associated item not found in `FileFormat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confiq` (example "toml") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e8f1533b6685d858efd4fdeae4ff05eec35eee4316cde9cf86a6a10c9a6bafc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f1533b6685d858efd4fdeae4ff05eec35eee4316cde9cf86a6a10c9a6bafc3", kill_on_drop: false }`
[INFO] [stdout] e8f1533b6685d858efd4fdeae4ff05eec35eee4316cde9cf86a6a10c9a6bafc3