[INFO] cloning repository https://github.com/xfbs/diff.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfbs/diff.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfbs%2Fdiff.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfbs%2Fdiff.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a21d67f3a6c0679927fe903df4ca6303c739e13
[INFO] checking xfbs/diff.rs 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%2Fxfbs%2Fdiff.rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/xfbs/diff.rs
[INFO] finished tweaking git repo https://github.com/xfbs/diff.rs
[INFO] tweaked toml for git repo https://github.com/xfbs/diff.rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xfbs/diff.rs 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/xfbs/diff.rs 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1c48bcc584f02fe0f1da2fe1ec2fa6c426272e91540e56f6e9d1249164b902d8
[INFO] running `Command { std: "docker" "start" "-a" "1c48bcc584f02fe0f1da2fe1ec2fa6c426272e91540e56f6e9d1249164b902d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c48bcc584f02fe0f1da2fe1ec2fa6c426272e91540e56f6e9d1249164b902d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c48bcc584f02fe0f1da2fe1ec2fa6c426272e91540e56f6e9d1249164b902d8", kill_on_drop: false }`
[INFO] [stdout] 1c48bcc584f02fe0f1da2fe1ec2fa6c426272e91540e56f6e9d1249164b902d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 225f3f57a0d59137a429bfd934dd68761a835e1ba340205159240ad88bf5f16b
[INFO] running `Command { std: "docker" "start" "-a" "225f3f57a0d59137a429bfd934dd68761a835e1ba340205159240ad88bf5f16b", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gloo-worker-macros v0.1.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking pinned v0.1.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling implicit-clone-derive v0.1.2
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking prokio v0.1.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking implicit-clone v0.4.9
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking gloo-timers v0.3.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling yew-macro v0.21.0
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]     Checking snowflake v1.3.0
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking id_tree v1.8.0
[INFO] [stderr]    Compiling yew-callbacks v0.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking onig v6.5.1
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling diff-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling yew-router-macro v0.18.0
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking semver v1.0.26
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking subslice-offset v0.1.1
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking syntect v5.2.0
[INFO] [stderr]     Checking comrak v0.29.0
[INFO] [stderr]     Checking gloo-utils v0.2.0
[INFO] [stderr]     Checking gloo-events v0.2.0
[INFO] [stderr]     Checking gloo-dialogs v0.2.0
[INFO] [stderr]     Checking gloo-render v0.2.0
[INFO] [stderr]     Checking wasm-logger v0.2.0
[INFO] [stderr]     Checking gloo-console v0.3.0
[INFO] [stderr]     Checking gloo-storage v0.3.0
[INFO] [stderr]     Checking gloo-net v0.4.0
[INFO] [stderr]     Checking gloo-worker v0.4.0
[INFO] [stderr]     Checking gloo-worker v0.5.0
[INFO] [stderr]     Checking gloo-net v0.5.0
[INFO] [stderr]     Checking gloo-net v0.6.0
[INFO] [stderr]     Checking gloo-file v0.3.0
[INFO] [stderr]     Checking gloo-history v0.2.2
[INFO] [stderr]     Checking gloo v0.10.0
[INFO] [stderr]     Checking gloo v0.11.0
[INFO] [stderr]     Checking yew v0.21.0
[INFO] [stderr]     Checking yew_icons v0.8.0
[INFO] [stderr]     Checking yew-hooks v0.3.3
[INFO] [stderr]     Checking yew-router v0.18.0
[INFO] [stderr]     Checking yewprint v0.5.0
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Routable, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the derive macro `Routable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Utf8PathBuf, Infallible>
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Routable, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Routable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diff-rs` (lib test) due to 2 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<std::string::String, Infallible>
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Routable, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the derive macro `Routable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Utf8PathBuf, Infallible>
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Routable, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Routable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diff-rs` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "225f3f57a0d59137a429bfd934dd68761a835e1ba340205159240ad88bf5f16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225f3f57a0d59137a429bfd934dd68761a835e1ba340205159240ad88bf5f16b", kill_on_drop: false }`
[INFO] [stdout] 225f3f57a0d59137a429bfd934dd68761a835e1ba340205159240ad88bf5f16b
