[INFO] cloning repository https://github.com/KeeTraxx/k-print
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KeeTraxx/k-print" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeeTraxx%2Fk-print", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeeTraxx%2Fk-print'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 434df9e97b0e567cd8cc8a3ec45df2e863a87758
[INFO] checking KeeTraxx/k-print 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%2FKeeTraxx%2Fk-print" "/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/KeeTraxx/k-print
[INFO] finished tweaking git repo https://github.com/KeeTraxx/k-print
[INFO] tweaked toml for git repo https://github.com/KeeTraxx/k-print written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KeeTraxx/k-print 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/KeeTraxx/k-print 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] 307bd7ff5932cb0d24afb688c022d8ecc4d715f506e305b8d5477183e4ca585a
[INFO] running `Command { std: "docker" "start" "-a" "307bd7ff5932cb0d24afb688c022d8ecc4d715f506e305b8d5477183e4ca585a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307bd7ff5932cb0d24afb688c022d8ecc4d715f506e305b8d5477183e4ca585a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307bd7ff5932cb0d24afb688c022d8ecc4d715f506e305b8d5477183e4ca585a", kill_on_drop: false }`
[INFO] [stdout] 307bd7ff5932cb0d24afb688c022d8ecc4d715f506e305b8d5477183e4ca585a
[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] a9743d1bd2a93c1e01125b88bcb17a138829fdf557ce733cb9c229d90b30085a
[INFO] running `Command { std: "docker" "start" "-a" "a9743d1bd2a93c1e01125b88bcb17a138829fdf557ce733cb9c229d90b30085a", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]    Compiling cc v1.1.34
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]     Checking fdeflate v0.3.6
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking tokio v1.41.0
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.5.0
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling enum-primitive-derive v0.3.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.9
[INFO] [stderr]     Checking ipp v5.0.5
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking rusty-photo-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `job_state_enum`, `job_state_reasons`, and `job_state_message` are never read
[INFO] [stdout]    --> src/printer.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct IppJobAccepted {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 144 |     pub job_uri: Uri,
[INFO] [stdout] 145 |     pub job_state_enum: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     pub job_id: i32,
[INFO] [stdout] 147 |     pub job_state_reasons: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     pub job_state_message: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, ipp::value::IppValue>
[INFO] [stdout]    --> src/printer.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |     builder = builder.attribute(IppAttribute::new("media", paper_size.clone().0.parse()?));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ipp::value::IppValue, Infallible>
[INFO] [stdout]    --> src/printer.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |     builder = builder.attribute(IppAttribute::new("media", paper_size.clone().0.parse()?));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `job_state_enum`, `job_state_reasons`, and `job_state_message` are never read
[INFO] [stdout]    --> src/printer.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub struct IppJobAccepted {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 144 |     pub job_uri: Uri,
[INFO] [stdout] 145 |     pub job_state_enum: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     pub job_id: i32,
[INFO] [stdout] 147 |     pub job_state_reasons: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     pub job_state_message: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-photo-print` (bin "rusty-photo-print") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, ipp::value::IppValue>
[INFO] [stdout]    --> src/printer.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |     builder = builder.attribute(IppAttribute::new("media", paper_size.clone().0.parse()?));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ipp::value::IppValue, Infallible>
[INFO] [stdout]    --> src/printer.rs:261:60
[INFO] [stdout]     |
[INFO] [stdout] 261 |     builder = builder.attribute(IppAttribute::new("media", paper_size.clone().0.parse()?));
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-photo-print` (bin "rusty-photo-print" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a9743d1bd2a93c1e01125b88bcb17a138829fdf557ce733cb9c229d90b30085a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9743d1bd2a93c1e01125b88bcb17a138829fdf557ce733cb9c229d90b30085a", kill_on_drop: false }`
[INFO] [stdout] a9743d1bd2a93c1e01125b88bcb17a138829fdf557ce733cb9c229d90b30085a
