[INFO] fetching crate rpsutil 0.0.3...
[INFO] testing rpsutil-0.0.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rpsutil 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rpsutil 0.0.3
[INFO] finished tweaking crates.io crate rpsutil 0.0.3
[INFO] tweaked toml for crates.io crate rpsutil 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpsutil 0.0.3 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] crate crates.io crate rpsutil 0.0.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6cdedc82f9b4365a8ca2b8a3b77d2f07880c43e608fc206e525d9f3e99659e49
[INFO] running `Command { std: "docker" "start" "-a" "6cdedc82f9b4365a8ca2b8a3b77d2f07880c43e608fc206e525d9f3e99659e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdedc82f9b4365a8ca2b8a3b77d2f07880c43e608fc206e525d9f3e99659e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdedc82f9b4365a8ca2b8a3b77d2f07880c43e608fc206e525d9f3e99659e49", kill_on_drop: false }`
[INFO] [stdout] 6cdedc82f9b4365a8ca2b8a3b77d2f07880c43e608fc206e525d9f3e99659e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 93f0c5531b90cf262e60b7561bf4569b7800cba67709ee59a77ec5d19095c12c
[INFO] running `Command { std: "docker" "start" "-a" "93f0c5531b90cf262e60b7561bf4569b7800cba67709ee59a77ec5d19095c12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `getutxent` in crate `libc`
[INFO] [stdout]     --> src/system/mod.rs:107:36
[INFO] [stdout]      |
[INFO] [stdout] 107  |         let utmpx = unsafe { libc::getutxent() };
[INFO] [stdout]      |                                    ^^^^^^^^^ help: a function with a similar name exists: `getgrent`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.66/src/unix/linux_like/linux/mod.rs:2448:5
[INFO] [stdout]      |
[INFO] [stdout] 2448 |     pub fn getgrent() -> *mut ::group;
[INFO] [stdout]      |     ---------------------------------- similarly named function `getgrent` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `USER_PROCESS` in crate `libc`
[INFO] [stdout]    --> src/system/mod.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |         if unsafe { (*utmpx).ut_type } == libc::USER_PROCESS {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: a constant with a similar name exists: `PRIO_PROCESS`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.66/src/unix/mod.rs:268:1
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub const PRIO_PROCESS: ::c_int = 0;
[INFO] [stdout]     | ------------------------------- similarly named constant `PRIO_PROCESS` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpsutil` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "93f0c5531b90cf262e60b7561bf4569b7800cba67709ee59a77ec5d19095c12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f0c5531b90cf262e60b7561bf4569b7800cba67709ee59a77ec5d19095c12c", kill_on_drop: false }`
[INFO] [stdout] 93f0c5531b90cf262e60b7561bf4569b7800cba67709ee59a77ec5d19095c12c