[INFO] cloning repository https://github.com/valentineus/fparkan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valentineus/fparkan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalentineus%2Ffparkan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalentineus%2Ffparkan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c876faf12143bb96338bec37b3724420e2c5b25
[INFO] checking valentineus/fparkan 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%2Fvalentineus%2Ffparkan" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/valentineus/fparkan
[INFO] finished tweaking git repo https://github.com/valentineus/fparkan
[INFO] tweaked toml for git repo https://github.com/valentineus/fparkan written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/valentineus/fparkan 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/valentineus/fparkan 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] 86973663d7fc16712a4f0f3cebcfe61a4011636f497a9ad89cb33e42e47e805d
[INFO] running `Command { std: "docker" "start" "-a" "86973663d7fc16712a4f0f3cebcfe61a4011636f497a9ad89cb33e42e47e805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86973663d7fc16712a4f0f3cebcfe61a4011636f497a9ad89cb33e42e47e805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86973663d7fc16712a4f0f3cebcfe61a4011636f497a9ad89cb33e42e47e805d", kill_on_drop: false }`
[INFO] [stdout] 86973663d7fc16712a4f0f3cebcfe61a4011636f497a9ad89cb33e42e47e805d
[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] fd93fec0f255d30c42e151e9ef616608c8eb4cc56651842cb4027f19c6e40d08
[INFO] running `Command { std: "docker" "start" "-a" "fd93fec0f255d30c42e151e9ef616608c8eb4cc56651842cb4027f19c6e40d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking zune-jpeg v0.4.17
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking avif-serialize v0.8.3
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking image-webp v0.2.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking unit-prefix v0.5.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking pxfm v0.1.20
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking indicatif v0.18.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rav1e v0.7.1
[INFO] [stderr]     Checking libnres v0.1.4 (/opt/rustwide/workdir/libs/nres)
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]  --> libs/nres/src/converter.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     match u64::try_from(value) {
[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 `libnres` (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<u64, Infallible>
[INFO] [stdout]  --> libs/nres/src/converter.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     match u64::try_from(value) {
[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 `libnres` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fd93fec0f255d30c42e151e9ef616608c8eb4cc56651842cb4027f19c6e40d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd93fec0f255d30c42e151e9ef616608c8eb4cc56651842cb4027f19c6e40d08", kill_on_drop: false }`
[INFO] [stdout] fd93fec0f255d30c42e151e9ef616608c8eb4cc56651842cb4027f19c6e40d08