[INFO] fetching crate blutils-core 8.3.1...
[INFO] checking blutils-core-8.3.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate blutils-core 8.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate blutils-core 8.3.1
[INFO] finished tweaking crates.io crate blutils-core 8.3.1
[INFO] tweaked toml for crates.io crate blutils-core 8.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blutils-core 8.3.1 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 blutils-core 8.3.1 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] 69a84c1a79a9d755971bfe54c962417132ea018f0c0c0f6e8c0198cc81c53422
[INFO] running `Command { std: "docker" "start" "-a" "69a84c1a79a9d755971bfe54c962417132ea018f0c0c0f6e8c0198cc81c53422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69a84c1a79a9d755971bfe54c962417132ea018f0c0c0f6e8c0198cc81c53422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a84c1a79a9d755971bfe54c962417132ea018f0c0c0f6e8c0198cc81c53422", kill_on_drop: false }`
[INFO] [stdout] 69a84c1a79a9d755971bfe54c962417132ea018f0c0c0f6e8c0198cc81c53422
[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] 205eac41627ce3d96ca95ab1f47e07bf99c697c1f8de407dafb49dc6cf8fcbfd
[INFO] running `Command { std: "docker" "start" "-a" "205eac41627ce3d96ca95ab1f47e07bf99c697c1f8de407dafb49dc6cf8fcbfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
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[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling target-features v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling polars-utils v0.37.0
[INFO] [stderr]     Checking rayon v1.8.1
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[INFO] [stderr]    Compiling polars-lazy v0.37.0
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[INFO] [stderr]     Checking dirs v5.0.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling multiversion-macros v0.7.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking bytemuck v1.14.1
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[INFO] [stderr]     Checking comfy-table v7.1.0
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]    Compiling utoipa-gen v5.3.1
[INFO] [stderr]     Checking indexmap v2.2.0
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking serde_yaml v0.9.30
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[INFO] [stderr]     Checking polars-time v0.37.0
[INFO] [stderr]     Checking polars-io v0.37.0
[INFO] [stderr]     Checking blutils-core v8.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/domain/dtos/blast_result.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         identifier: match splitted_tax[1].to_owned().parse::<String>() {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blutils-core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/domain/dtos/blast_result.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         identifier: match splitted_tax[1].to_owned().parse::<String>() {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blutils-core` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "205eac41627ce3d96ca95ab1f47e07bf99c697c1f8de407dafb49dc6cf8fcbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205eac41627ce3d96ca95ab1f47e07bf99c697c1f8de407dafb49dc6cf8fcbfd", kill_on_drop: false }`
[INFO] [stdout] 205eac41627ce3d96ca95ab1f47e07bf99c697c1f8de407dafb49dc6cf8fcbfd