[INFO] fetching crate mlt-sys 0.1.1...
[INFO] testing mlt-sys-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mlt-sys 0.1.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate mlt-sys 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mlt-sys 0.1.1
[INFO] finished tweaking crates.io crate mlt-sys 0.1.1
[INFO] tweaked toml for crates.io crate mlt-sys 0.1.1 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cebf5acd52e9fce937a2672e4764a1636ebfc89e8e4a5a39f99440f8fe9a867b
[INFO] running `Command { std: "docker" "start" "-a" "cebf5acd52e9fce937a2672e4764a1636ebfc89e8e4a5a39f99440f8fe9a867b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebf5acd52e9fce937a2672e4764a1636ebfc89e8e4a5a39f99440f8fe9a867b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebf5acd52e9fce937a2672e4764a1636ebfc89e8e4a5a39f99440f8fe9a867b", kill_on_drop: false }`
[INFO] [stdout] cebf5acd52e9fce937a2672e4764a1636ebfc89e8e4a5a39f99440f8fe9a867b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8610aeedea5b612e98a9e2c99dc9b8a1840423a49ce94e56f8aaf1718c61f3d1
[INFO] running `Command { std: "docker" "start" "-a" "8610aeedea5b612e98a9e2c99dc9b8a1840423a49ce94e56f8aaf1718c61f3d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling os_type v2.3.0
[INFO] [stderr]    Compiling mlt-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `Manjaro`, `OpenSUSE` and `Alpine` not covered
[INFO] [stdout]   --> build.rs:4:11
[INFO] [stdout]    |
[INFO] [stdout] 4  |     match os_type::current_platform().os_type {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ patterns `Manjaro`, `OpenSUSE` and `Alpine` not covered
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/os_type-2.3.0/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Manjaro,
[INFO] [stdout]    |     ------- not covered
[INFO] [stdout] 23 |     CentOS,
[INFO] [stdout] 24 |     OpenSUSE,
[INFO] [stdout]    |     -------- not covered
[INFO] [stdout] 25 |     Alpine
[INFO] [stdout]    |     ------ not covered
[INFO] [stdout]    |
[INFO] [stdout]    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
[INFO] [stdout]    = note: the matched value is of type `OSType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlt-sys` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8610aeedea5b612e98a9e2c99dc9b8a1840423a49ce94e56f8aaf1718c61f3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8610aeedea5b612e98a9e2c99dc9b8a1840423a49ce94e56f8aaf1718c61f3d1", kill_on_drop: false }`
[INFO] [stdout] 8610aeedea5b612e98a9e2c99dc9b8a1840423a49ce94e56f8aaf1718c61f3d1