[INFO] cloning repository https://github.com/Zeug555/slow_dac_func
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zeug555/slow_dac_func" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeug555%2Fslow_dac_func", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeug555%2Fslow_dac_func'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30ff7af68231963427a68858fb192df67cace735
[INFO] checking Zeug555/slow_dac_func 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%2FZeug555%2Fslow_dac_func" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Zeug555/slow_dac_func
[INFO] finished tweaking git repo https://github.com/Zeug555/slow_dac_func
[INFO] tweaked toml for git repo https://github.com/Zeug555/slow_dac_func written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Zeug555/slow_dac_func 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/Zeug555/slow_dac_func 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] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `slow_dac_func` library target)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d44a6ffd23f2c9971aacb9b481f5d0bd376c4f60e93620ce338dfed3278f179
[INFO] running `Command { std: "docker" "start" "-a" "5d44a6ffd23f2c9971aacb9b481f5d0bd376c4f60e93620ce338dfed3278f179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d44a6ffd23f2c9971aacb9b481f5d0bd376c4f60e93620ce338dfed3278f179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d44a6ffd23f2c9971aacb9b481f5d0bd376c4f60e93620ce338dfed3278f179", kill_on_drop: false }`
[INFO] [stdout] 5d44a6ffd23f2c9971aacb9b481f5d0bd376c4f60e93620ce338dfed3278f179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b0f34cd12df93e9f39b797e17faff4784e63adc52a2853d270f91dbfca5fa053
[INFO] running `Command { std: "docker" "start" "-a" "b0f34cd12df93e9f39b797e17faff4784e63adc52a2853d270f91dbfca5fa053", kill_on_drop: false }`
[INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `slow_dac_func` library target)
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling manyhow-macros v0.11.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling manyhow v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling extism-convert-macros v1.4.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling extism-pdk-derive v1.2.0
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking serde_json v1.0.118
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking extism-manifest v1.4.1
[INFO] [stderr]     Checking extism-convert v1.4.1
[INFO] [stderr]     Checking cube_library_development_toolbox v0.1.4 (https://github.com/Zeug555/Rust_Galaxy_Cube_Plugin_Dev_Toolbox#f25eb17c)
[INFO] [stderr]     Checking extism-pdk v1.2.0
[INFO] [stderr]     Checking slow_dac_func v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]   --> src/lib.rs:87:38
[INFO] [stdout]    |
[INFO] [stdout] 87 |               let u16_range_f64: f64 = (u16::MAX - u16::MIN)
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 88 | |                 .try_into()
[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 `slow_dac_func` (lib test) 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<f64, Infallible>
[INFO] [stdout]   --> src/lib.rs:87:38
[INFO] [stdout]    |
[INFO] [stdout] 87 |               let u16_range_f64: f64 = (u16::MAX - u16::MIN)
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 88 | |                 .try_into()
[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 `slow_dac_func` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b0f34cd12df93e9f39b797e17faff4784e63adc52a2853d270f91dbfca5fa053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f34cd12df93e9f39b797e17faff4784e63adc52a2853d270f91dbfca5fa053", kill_on_drop: false }`
[INFO] [stdout] b0f34cd12df93e9f39b797e17faff4784e63adc52a2853d270f91dbfca5fa053