[INFO] fetching crate setroot 0.2.0...
[INFO] testing setroot-0.2.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate setroot 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate setroot 0.2.0
[INFO] finished tweaking crates.io crate setroot 0.2.0
[INFO] tweaked toml for crates.io crate setroot 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate setroot 0.2.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate setroot 0.2.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69dc3fd71e5595318ffee6dd79d703a78cf1e86efec262e9ce4ff964f02cdb47
[INFO] running `Command { std: "docker" "start" "-a" "69dc3fd71e5595318ffee6dd79d703a78cf1e86efec262e9ce4ff964f02cdb47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69dc3fd71e5595318ffee6dd79d703a78cf1e86efec262e9ce4ff964f02cdb47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69dc3fd71e5595318ffee6dd79d703a78cf1e86efec262e9ce4ff964f02cdb47", kill_on_drop: false }`
[INFO] [stdout] 69dc3fd71e5595318ffee6dd79d703a78cf1e86efec262e9ce4ff964f02cdb47
[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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20e586ef940172e04ab43f535bf6f643c6637b460d057c5e3f43e7a76d735b8d
[INFO] running `Command { std: "docker" "start" "-a" "20e586ef940172e04ab43f535bf6f643c6637b460d057c5e3f43e7a76d735b8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling pxfm v0.1.25
[INFO] [stderr]    Compiling xcb v1.6.0
[INFO] [stderr]    Compiling moxcms v0.7.9
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling image v0.25.8
[INFO] [stderr]    Compiling setroot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.30s
[INFO] running `Command { std: "docker" "inspect" "20e586ef940172e04ab43f535bf6f643c6637b460d057c5e3f43e7a76d735b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e586ef940172e04ab43f535bf6f643c6637b460d057c5e3f43e7a76d735b8d", kill_on_drop: false }`
[INFO] [stdout] 20e586ef940172e04ab43f535bf6f643c6637b460d057c5e3f43e7a76d735b8d
[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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ed2dfe686b020d584b0253b1a7926ce11b7f81223f20c2434ac40d8de62ffd
[INFO] running `Command { std: "docker" "start" "-a" "55ed2dfe686b020d584b0253b1a7926ce11b7f81223f20c2434ac40d8de62ffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling setroot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "55ed2dfe686b020d584b0253b1a7926ce11b7f81223f20c2434ac40d8de62ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ed2dfe686b020d584b0253b1a7926ce11b7f81223f20c2434ac40d8de62ffd", kill_on_drop: false }`
[INFO] [stdout] 55ed2dfe686b020d584b0253b1a7926ce11b7f81223f20c2434ac40d8de62ffd
[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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be19b7709d99ca817da0c7ade046243b3ea3b9949028fc2bfb961fb45c37ce45
[INFO] running `Command { std: "docker" "start" "-a" "be19b7709d99ca817da0c7ade046243b3ea3b9949028fc2bfb961fb45c37ce45", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/setroot-4d7d5d6ec83c9590)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests setroot
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/img.rs - img::RgbShifts::from_luma (line 66) ... FAILED
[INFO] [stdout] test src/img.rs - img::RgbShifts::from_rgb (line 42) ... FAILED
[INFO] [stdout] test src/../README.md - (line 14) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/img.rs - img::RgbShifts::from_luma (line 66) stdout ----
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/img.rs:68:59
[INFO] [stdout]    |
[INFO] [stdout] 68 | let shifts = setroot::img::RgbShifts { r: 16, g: 8, b: 0 }
[INFO] [stdout]    |                                                           ^ help: add `;` here
[INFO] [stdout] 69 | assert_eq!(0x42_42_42_42, shifts.from_luma(42));
[INFO] [stdout]    | --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: Subpixel` is not satisfied
[INFO] [stdout]   --> src/img.rs:69:44
[INFO] [stdout]    |
[INFO] [stdout] 69 | assert_eq!(0x42_42_42_42, shifts.from_luma(42));
[INFO] [stdout]    |                                  --------- ^^ the trait `Subpixel` is not implemented for `i32`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `Subpixel`
[INFO] [stdout]   --> src/img.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Subpixel for u8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ `u8`
[INFO] [stdout] ...
[INFO] [stdout] 85 | impl Subpixel for u16 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `u16`
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl Subpixel for f32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `f32`
[INFO] [stdout] note: required by a bound in `RgbShifts::from_luma`
[INFO] [stdout]   --> src/img.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn from_luma<S: Subpixel>(&self, luma: S) -> u32 {
[INFO] [stdout]    |                         ^^^^^^^^ required by this bound in `RgbShifts::from_luma`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/img.rs - img::RgbShifts::from_rgb (line 42) stdout ----
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/img.rs:44:59
[INFO] [stdout]    |
[INFO] [stdout] 44 | let shifts = setroot::img::RgbShifts { r: 16, g: 8, b: 0 }
[INFO] [stdout]    |                                                           ^ help: add `;` here
[INFO] [stdout] 45 | assert_eq!(0x00_FF_F8_E7, shifts.from_rgb(0xFF, 0xF8, 0xE7));
[INFO] [stdout]    | --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: Subpixel` is not satisfied
[INFO] [stdout]   --> src/img.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 | assert_eq!(0x00_FF_F8_E7, shifts.from_rgb(0xFF, 0xF8, 0xE7));
[INFO] [stdout]    |                                  ^^^^^^^^ the trait `Subpixel` is not implemented for `i32`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `Subpixel`
[INFO] [stdout]   --> src/img.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Subpixel for u8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ `u8`
[INFO] [stdout] ...
[INFO] [stdout] 85 | impl Subpixel for u16 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `u16`
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl Subpixel for f32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `f32`
[INFO] [stdout] note: required by a bound in `RgbShifts::from_rgb`
[INFO] [stdout]   --> src/img.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn from_rgb<S: Subpixel>(&self, r: S, g: S, b: S) -> u32 {
[INFO] [stdout]    |                        ^^^^^^^^ required by this bound in `RgbShifts::from_rgb`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: Subpixel` is not satisfied
[INFO] [stdout]   --> src/img.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 | let colour = shifts.from_rgb(1, 2, 3);
[INFO] [stdout]    |                     ^^^^^^^^ the trait `Subpixel` is not implemented for `i32`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `Subpixel`
[INFO] [stdout]   --> src/img.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Subpixel for u8 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ `u8`
[INFO] [stdout] ...
[INFO] [stdout] 85 | impl Subpixel for u16 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `u16`
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl Subpixel for f32 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `f32`
[INFO] [stdout] note: required by a bound in `RgbShifts::from_rgb`
[INFO] [stdout]   --> src/img.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn from_rgb<S: Subpixel>(&self, r: S, g: S, b: S) -> u32 {
[INFO] [stdout]    |                        ^^^^^^^^ required by this bound in `RgbShifts::from_rgb`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 14) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `ImageBuffer<Rgb<u8>, Vec<u8>>: IntoXBuffer<'_>` is not satisfied
[INFO] [stdout]    --> src/../README.md:31:53
[INFO] [stdout]     |
[INFO] [stdout]  31 |         root_pixmap.put_image(monitor.x, monitor.y, image)?;
[INFO] [stdout]     |                     ---------                       ^^^^^ the trait `IntoXBuffer<'_>` is not implemented for `ImageBuffer<Rgb<u8>, Vec<u8>>`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `IntoXBuffer<'a>`:
[INFO] [stdout]               `&DynamicImage` implements `IntoXBuffer<'static>`
[INFO] [stdout]               `DynamicImage` implements `IntoXBuffer<'static>`
[INFO] [stdout]               `LumaAImage<'a, S>` implements `IntoXBuffer<'a>`
[INFO] [stdout]               `LumaImage<'a, S>` implements `IntoXBuffer<'a>`
[INFO] [stdout]               `RgbImage<'a, S>` implements `IntoXBuffer<'a>`
[INFO] [stdout]               `RgbaImage<'a, S>` implements `IntoXBuffer<'a>`
[INFO] [stdout] note: required by a bound in `RootPixmap::<'a>::put_image`
[INFO] [stdout]    --> src/lib.rs:217:19
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn put_image<'b>(
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 217 |         img: impl img::IntoXBuffer<'b>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^ required by this bound in `RootPixmap::<'a>::put_image`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 14)
[INFO] [stdout]     src/img.rs - img::RgbShifts::from_luma (line 66)
[INFO] [stdout]     src/img.rs - img::RgbShifts::from_rgb (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.43s; merged doctests compilation took 0.17s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "be19b7709d99ca817da0c7ade046243b3ea3b9949028fc2bfb961fb45c37ce45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be19b7709d99ca817da0c7ade046243b3ea3b9949028fc2bfb961fb45c37ce45", kill_on_drop: false }`
[INFO] [stdout] be19b7709d99ca817da0c7ade046243b3ea3b9949028fc2bfb961fb45c37ce45
