[INFO] fetching crate redox-daemon 0.1.3...
[INFO] testing redox-daemon-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate redox-daemon 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate redox-daemon 0.1.3
[INFO] finished tweaking crates.io crate redox-daemon 0.1.3
[INFO] tweaked toml for crates.io crate redox-daemon 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redox-daemon 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b5e234699f8798ee16379f96abab4a3c5e10d9b9918278e7c25b585555ceeb51
[INFO] running `Command { std: "docker" "start" "-a" "b5e234699f8798ee16379f96abab4a3c5e10d9b9918278e7c25b585555ceeb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5e234699f8798ee16379f96abab4a3c5e10d9b9918278e7c25b585555ceeb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e234699f8798ee16379f96abab4a3c5e10d9b9918278e7c25b585555ceeb51", kill_on_drop: false }`
[INFO] [stdout] b5e234699f8798ee16379f96abab4a3c5e10d9b9918278e7c25b585555ceeb51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6cf101b2ebcc3de79299f318f2b6f810236ae50e242ed3b79a69b5208c897f7c
[INFO] running `Command { std: "docker" "start" "-a" "6cf101b2ebcc3de79299f318f2b6f810236ae50e242ed3b79a69b5208c897f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling libredox v0.1.4
[INFO] [stdout] error[E0432]: unresolved import `libc::O_FSYNC`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libredox-0.1.4/src/lib.rs:112:80
[INFO] [stdout]     |
[INFO] [stdout] 112 |         O_ACCMODE, O_APPEND, O_ASYNC, O_CLOEXEC, O_CREAT, O_DIRECTORY, O_EXCL, O_FSYNC, O_NOFOLLOW,
[INFO] [stdout]     |                                                                                ^^^^^^^
[INFO] [stdout]     |                                                                                |
[INFO] [stdout]     |                                                                                no `O_FSYNC` in the root
[INFO] [stdout]     |                                                                                help: a similar name exists in the module: `O_SYNC`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libredox` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6cf101b2ebcc3de79299f318f2b6f810236ae50e242ed3b79a69b5208c897f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf101b2ebcc3de79299f318f2b6f810236ae50e242ed3b79a69b5208c897f7c", kill_on_drop: false }`
[INFO] [stdout] 6cf101b2ebcc3de79299f318f2b6f810236ae50e242ed3b79a69b5208c897f7c