[INFO] cloning repository https://github.com/AMDmi3/faine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AMDmi3/faine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAMDmi3%2Ffaine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAMDmi3%2Ffaine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28958416f5bdd5c4832a6da403d6ba506435dc8f
[INFO] checking AMDmi3/faine 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%2FAMDmi3%2Ffaine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AMDmi3/faine
[INFO] finished tweaking git repo https://github.com/AMDmi3/faine
[INFO] tweaked toml for git repo https://github.com/AMDmi3/faine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AMDmi3/faine 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/AMDmi3/faine 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a332c77fb178bb8109fe1a4af68f3c0e52714d3792d8affb748b9c2d021c07f9
[INFO] running `Command { std: "docker" "start" "-a" "a332c77fb178bb8109fe1a4af68f3c0e52714d3792d8affb748b9c2d021c07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a332c77fb178bb8109fe1a4af68f3c0e52714d3792d8affb748b9c2d021c07f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a332c77fb178bb8109fe1a4af68f3c0e52714d3792d8affb748b9c2d021c07f9", kill_on_drop: false }`
[INFO] [stdout] a332c77fb178bb8109fe1a4af68f3c0e52714d3792d8affb748b9c2d021c07f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f64adc2795c151c618112e590f1d10a42c4a513f55233b7c0ee9e1a19cf73245
[INFO] running `Command { std: "docker" "start" "-a" "f64adc2795c151c618112e590f1d10a42c4a513f55233b7c0ee9e1a19cf73245", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking faine v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<introspection::Report, error::Error>
[INFO] [stdout]    --> src/runner.rs:83:83
[INFO] [stdout]     |
[INFO] [stdout]  83 |       pub fn run(self, mut func: impl FnMut(&TraceHandle)) -> Result<Report, Error> {
[INFO] [stdout]     |  ___________________________________________________________________________________^
[INFO] [stdout]  84 | |         FAILPOINTS.with_borrow_mut(|state| {
[INFO] [stdout]  85 | |             assert!(state.is_none(), "failpoints state double initialization");
[INFO] [stdout]  86 | |             *state = Some(Box::new(State {
[INFO] [stdout] ...   |
[INFO] [stdout] 136 | |         Ok(report.expect("report must be filled"))
[INFO] [stdout] 137 | |     }
[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<introspection::Report, error::Error>
[INFO] [stdout]    --> src/runner.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         Ok(report.expect("report must be filled"))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faine` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f64adc2795c151c618112e590f1d10a42c4a513f55233b7c0ee9e1a19cf73245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64adc2795c151c618112e590f1d10a42c4a513f55233b7c0ee9e1a19cf73245", kill_on_drop: false }`
[INFO] [stdout] f64adc2795c151c618112e590f1d10a42c4a513f55233b7c0ee9e1a19cf73245
