[INFO] cloning repository https://github.com/zphixon/palettizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zphixon/palettizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fpalettizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fpalettizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1407b76d5b66c854a0da8a6a95d1ae2afdca3804
[INFO] checking zphixon/palettizer 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%2Fzphixon%2Fpalettizer" "/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/zphixon/palettizer
[INFO] finished tweaking git repo https://github.com/zphixon/palettizer
[INFO] tweaked toml for git repo https://github.com/zphixon/palettizer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zphixon/palettizer 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/zphixon/palettizer 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] 463971beb8ca5016e9aff9553b8bc5ab5994133721d79a967080693bdaeb0cf4
[INFO] running `Command { std: "docker" "start" "-a" "463971beb8ca5016e9aff9553b8bc5ab5994133721d79a967080693bdaeb0cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "463971beb8ca5016e9aff9553b8bc5ab5994133721d79a967080693bdaeb0cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463971beb8ca5016e9aff9553b8bc5ab5994133721d79a967080693bdaeb0cf4", kill_on_drop: false }`
[INFO] [stdout] 463971beb8ca5016e9aff9553b8bc5ab5994133721d79a967080693bdaeb0cf4
[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] edad29e142ec6c4df97725ed44b3f1b4eaf40a89a2b8a329b579ae3a12debed0
[INFO] running `Command { std: "docker" "start" "-a" "edad29e142ec6c4df97725ed44b3f1b4eaf40a89a2b8a329b579ae3a12debed0", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling built v0.7.6
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking winnow v0.7.2
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking multer v3.1.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking globset v0.4.15
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling macros v0.1.0 (https://github.com/zphixon/from_env.git#e9c3a98e)
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking axum-core v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking from_env v0.1.0 (https://github.com/zphixon/from_env.git#e9c3a98e)
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking tera v1.20.0
[INFO] [stderr]     Checking axum v0.8.1
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking palettizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / from_env::config!(
[INFO] [stdout] 20 | |     "Palettizer",
[INFO] [stdout] 21 | |     root: String,
[INFO] [stdout] 22 | |     bind: SocketAddr,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | );
[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 macro `from_env::config` (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<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / from_env::config!(
[INFO] [stdout] 20 | |     "Palettizer",
[INFO] [stdout] 21 | |     root: String,
[INFO] [stdout] 22 | |     bind: SocketAddr,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_env::config` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palettizer` (bin "palettizer") 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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / from_env::config!(
[INFO] [stdout] 20 | |     "Palettizer",
[INFO] [stdout] 21 | |     root: String,
[INFO] [stdout] 22 | |     bind: SocketAddr,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | );
[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 macro `from_env::config` (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<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / from_env::config!(
[INFO] [stdout] 20 | |     "Palettizer",
[INFO] [stdout] 21 | |     root: String,
[INFO] [stdout] 22 | |     bind: SocketAddr,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_env::config` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palettizer` (bin "palettizer" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "edad29e142ec6c4df97725ed44b3f1b4eaf40a89a2b8a329b579ae3a12debed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edad29e142ec6c4df97725ed44b3f1b4eaf40a89a2b8a329b579ae3a12debed0", kill_on_drop: false }`
[INFO] [stdout] edad29e142ec6c4df97725ed44b3f1b4eaf40a89a2b8a329b579ae3a12debed0