[INFO] cloning repository https://github.com/maxblan/sys-info-node
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxblan/sys-info-node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxblan%2Fsys-info-node", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxblan%2Fsys-info-node'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 949f41032d249eca84a0b241e5552a70621fe1bf
[INFO] checking maxblan/sys-info-node against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxblan%2Fsys-info-node" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/maxblan/sys-info-node
[INFO] finished tweaking git repo https://github.com/maxblan/sys-info-node
[INFO] tweaked toml for git repo https://github.com/maxblan/sys-info-node written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/maxblan/sys-info-node on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/maxblan/sys-info-node 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0be67807bf19483aa1fea6ac1b4e456259ef47c4a18413ed8f1adbd97bbba69f
[INFO] running `Command { std: "docker" "start" "-a" "0be67807bf19483aa1fea6ac1b4e456259ef47c4a18413ed8f1adbd97bbba69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be67807bf19483aa1fea6ac1b4e456259ef47c4a18413ed8f1adbd97bbba69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be67807bf19483aa1fea6ac1b4e456259ef47c4a18413ed8f1adbd97bbba69f", kill_on_drop: false }`
[INFO] [stdout] 0be67807bf19483aa1fea6ac1b4e456259ef47c4a18413ed8f1adbd97bbba69f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac8d8f3250751d20b4d0f62822ff915d13e1a74c0c3ff792ce5c8ad983220a30
[INFO] running `Command { std: "docker" "start" "-a" "ac8d8f3250751d20b4d0f62822ff915d13e1a74c0c3ff792ce5c8ad983220a30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling syn-mid v0.6.0
[INFO] [stderr]    Compiling neon-macros v1.0.0
[INFO] [stderr]     Checking neon v1.0.0
[INFO] [stderr]     Checking sysinfo v0.30.7
[INFO] [stderr]     Checking sys-info-node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/disk.rs:100:37
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sys-info-node` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:55:37
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/disk.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/disk.rs:100:37
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let arr = JsArray::new(&mut cx, disks.len().try_into().unwrap());
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sys-info-node` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ac8d8f3250751d20b4d0f62822ff915d13e1a74c0c3ff792ce5c8ad983220a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8d8f3250751d20b4d0f62822ff915d13e1a74c0c3ff792ce5c8ad983220a30", kill_on_drop: false }`
[INFO] [stdout] ac8d8f3250751d20b4d0f62822ff915d13e1a74c0c3ff792ce5c8ad983220a30