[INFO] cloning repository https://github.com/duncpro/linear-image-transformer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duncpro/linear-image-transformer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50139fb3537546a606a7085ce2b742ca14354f08
[INFO] checking duncpro/linear-image-transformer against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer" "/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/duncpro/linear-image-transformer
[INFO] finished tweaking git repo https://github.com/duncpro/linear-image-transformer
[INFO] tweaked toml for git repo https://github.com/duncpro/linear-image-transformer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/duncpro/linear-image-transformer on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/duncpro/linear-image-transformer 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad7ed685cf8d0e9b68ec45953917036f84866f7d4885af706543b99f352f229c
[INFO] running `Command { std: "docker" "start" "-a" "ad7ed685cf8d0e9b68ec45953917036f84866f7d4885af706543b99f352f229c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad7ed685cf8d0e9b68ec45953917036f84866f7d4885af706543b99f352f229c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7ed685cf8d0e9b68ec45953917036f84866f7d4885af706543b99f352f229c", kill_on_drop: false }`
[INFO] [stdout] ad7ed685cf8d0e9b68ec45953917036f84866f7d4885af706543b99f352f229c
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9918dd03f3f978c58cf972bc0e98b1c7b44f18231a019266aa1dc1e5b825db8a
[INFO] running `Command { std: "docker" "start" "-a" "9918dd03f3f978c58cf972bc0e98b1c7b44f18231a019266aa1dc1e5b825db8a", kill_on_drop: false }`
[INFO] [stderr]     Checking laproj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::geom::PointLike2D`
[INFO] [stdout]  --> viewbox.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geom::PointLike2D;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg::render_svg`
[INFO] [stdout]   --> main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use svg::render_svg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::geom::PointLike2D`
[INFO] [stdout]  --> viewbox.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geom::PointLike2D;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `svg::render_svg`
[INFO] [stdout]   --> main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use svg::render_svg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `seek_seek_relative` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(seek_seek_relative)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `seek_seek_relative` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(seek_seek_relative)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_colc`
[INFO] [stdout]   --> matrix.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (dst_rowc, dst_colc) = (src_colc, src_rowc);
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_colc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_size`
[INFO] [stdout]   --> bmp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let img_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_head_size`
[INFO] [stdout]   --> bmp.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let img_head_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_head_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_colc`
[INFO] [stdout]   --> matrix.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (dst_rowc, dst_colc) = (src_colc, src_rowc);
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_colc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bmp.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut buf: [u8; 3] = [value.red, value.green, value.blue];
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_size`
[INFO] [stdout]   --> bmp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let img_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_head_size`
[INFO] [stdout]   --> bmp.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let img_head_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_head_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bmp.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut buf: [u8; 3] = [value.red, value.green, value.blue];
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_i16_le` is never used
[INFO] [stdout]   --> bmp.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn read_i16_le<R>(input: &mut R) -> std::io::Result<i16>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u16_le` is never used
[INFO] [stdout]    --> bmp.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn write_u16_le<W>(output: &mut W, value: u16) -> std::io::Result<()>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |     IO(std::io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 3 -     IO(std::io::Error),
[INFO] [stdout] 3 +     IO(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Text(std::string::FromUtf8Error)
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 4 -     Text(std::string::FromUtf8Error)
[INFO] [stdout] 4 +     Text(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_i16_le` is never used
[INFO] [stdout]   --> bmp.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn read_i16_le<R>(input: &mut R) -> std::io::Result<i16>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u16_le` is never used
[INFO] [stdout]    --> bmp.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn write_u16_le<W>(output: &mut W, value: u16) -> std::io::Result<()>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |     IO(std::io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 3 -     IO(std::io::Error),
[INFO] [stdout] 3 +     IO(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Text(std::string::FromUtf8Error)
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 4 -     Text(std::string::FromUtf8Error)
[INFO] [stdout] 4 +     Text(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9918dd03f3f978c58cf972bc0e98b1c7b44f18231a019266aa1dc1e5b825db8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9918dd03f3f978c58cf972bc0e98b1c7b44f18231a019266aa1dc1e5b825db8a", kill_on_drop: false }`
[INFO] [stdout] 9918dd03f3f978c58cf972bc0e98b1c7b44f18231a019266aa1dc1e5b825db8a
