[INFO] fetching crate project-finder 0.1.2...
[INFO] checking project-finder-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate project-finder 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate project-finder 0.1.2
[INFO] finished tweaking crates.io crate project-finder 0.1.2
[INFO] tweaked toml for crates.io crate project-finder 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate project-finder 0.1.2 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 crates.io crate project-finder 0.1.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8689b232c56e40fd81b86f5e554e4dda5e844fdff11b0fa55f563ce6273c7d84
[INFO] running `Command { std: "docker" "start" "-a" "8689b232c56e40fd81b86f5e554e4dda5e844fdff11b0fa55f563ce6273c7d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8689b232c56e40fd81b86f5e554e4dda5e844fdff11b0fa55f563ce6273c7d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8689b232c56e40fd81b86f5e554e4dda5e844fdff11b0fa55f563ce6273c7d84", kill_on_drop: false }`
[INFO] [stdout] 8689b232c56e40fd81b86f5e554e4dda5e844fdff11b0fa55f563ce6273c7d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3d22cfb8413723d2651cc7b80db6e255d4dbbfdc1f06cdeed4ff9fb049755d52
[INFO] running `Command { std: "docker" "start" "-a" "3d22cfb8413723d2651cc7b80db6e255d4dbbfdc1f06cdeed4ff9fb049755d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.5.35
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking which v7.0.3
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking project-finder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<MarkerType, Infallible>
[INFO] [stdout]    --> src/finder.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let marker_type = marker_name.parse().expect("How did we get here?");
[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: std::result::Result<MarkerType, Infallible>
[INFO] [stdout]   --> src/marker.rs:15:66
[INFO] [stdout]    |
[INFO] [stdout] 15 |       fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
[INFO] [stdout]    |  __________________________________________________________________^
[INFO] [stdout] 16 | |         Ok(match s {
[INFO] [stdout] 17 | |             "package.json" => Self::PackageJson,
[INFO] [stdout] 18 | |             "Cargo.toml" => Self::CargoToml,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         })
[INFO] [stdout] 25 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<MarkerType, Infallible>
[INFO] [stdout]   --> src/marker.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         Ok(match s {
[INFO] [stdout] 17 | |             "package.json" => Self::PackageJson,
[INFO] [stdout] 18 | |             "Cargo.toml" => Self::CargoToml,
[INFO] [stdout] 19 | |             "deno.json" | "deno.jsonc" => Self::DenoJson,
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |             _ => Self::OtherConfig(s.to_string()),
[INFO] [stdout] 24 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `project-finder` (bin "project-finder") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3d22cfb8413723d2651cc7b80db6e255d4dbbfdc1f06cdeed4ff9fb049755d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d22cfb8413723d2651cc7b80db6e255d4dbbfdc1f06cdeed4ff9fb049755d52", kill_on_drop: false }`
[INFO] [stdout] 3d22cfb8413723d2651cc7b80db6e255d4dbbfdc1f06cdeed4ff9fb049755d52
