[INFO] fetching crate mkv-element 0.4.0...
[INFO] fixing mkv-element-0.4.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate mkv-element 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mkv-element 0.4.0
[INFO] removed 0 missing examples
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[INFO] finished tweaking crates.io crate mkv-element 0.4.0
[INFO] tweaked toml for crates.io crate mkv-element 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkv-element 0.4.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkv-element 0.4.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `mkv_element::view`
[INFO] [stdout]   --> examples/basic_read.rs:1:18
[INFO] [stdout]    |
[INFO] [stdout]  1 | use mkv_element::view::MatroskaView;
[INFO] [stdout]    |                  ^^^^ could not find `view` in `mkv_element`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "utils")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `utils` feature
[INFO] [stdout] 23 | #[cfg_attr(docsrs, doc(cfg(feature = "utils")))]
[INFO] [stdout] 24 | pub mod view;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mkv-element` (example "basic_read") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b", kill_on_drop: false }`
[INFO] [stdout] dfc4fec929bc92f08cc72faa7a5f7c98ec3483a568d583e8b306cb2f3e71e17b
