[INFO] fetching crate multi-mono-font 0.4.4...
[INFO] testing multi-mono-font-0.4.4 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate multi-mono-font 0.4.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate multi-mono-font 0.4.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate multi-mono-font 0.4.4
[INFO] tweaked toml for crates.io crate multi-mono-font 0.4.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi-mono-font 0.4.4 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multi-mono-font 0.4.4 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe29d144090032d80136bc95e1854817f466586796e85514d330bf3eac101dda
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[INFO] [stdout] fe29d144090032d80136bc95e1854817f466586796e85514d330bf3eac101dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f96e91caefee1ccfe67c00a762168ab5593bae4b2be8d12db6ee6883fa70120c
[INFO] running `Command { std: "docker" "start" "-a" "f96e91caefee1ccfe67c00a762168ab5593bae4b2be8d12db6ee6883fa70120c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling micromath v2.1.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.0
[INFO] [stderr]    Compiling embedded-graphics v0.8.1
[INFO] [stderr]    Compiling multi-mono-font v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "f96e91caefee1ccfe67c00a762168ab5593bae4b2be8d12db6ee6883fa70120c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96e91caefee1ccfe67c00a762168ab5593bae4b2be8d12db6ee6883fa70120c", kill_on_drop: false }`
[INFO] [stdout] f96e91caefee1ccfe67c00a762168ab5593bae4b2be8d12db6ee6883fa70120c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af686c49db5c563ab1837705a64d19a38f4436427d9ad7e7b0a0192dee3a0e2f
[INFO] running `Command { std: "docker" "start" "-a" "af686c49db5c563ab1837705a64d19a38f4436427d9ad7e7b0a0192dee3a0e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling fdeflate v0.3.5
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling embedded-graphics v0.8.1
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling image v0.25.2
[INFO] [stderr]    Compiling multi-mono-font v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]    Compiling ouroboros v0.18.4
[INFO] [stderr]    Compiling embedded-graphics-simulator v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.95s
[INFO] running `Command { std: "docker" "inspect" "af686c49db5c563ab1837705a64d19a38f4436427d9ad7e7b0a0192dee3a0e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af686c49db5c563ab1837705a64d19a38f4436427d9ad7e7b0a0192dee3a0e2f", kill_on_drop: false }`
[INFO] [stdout] af686c49db5c563ab1837705a64d19a38f4436427d9ad7e7b0a0192dee3a0e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2a8d72f3e2b6b355c62e0db7ca2155c3f21e6d5eddb3f563ef589b2c96c2dbd
[INFO] running `Command { std: "docker" "start" "-a" "b2a8d72f3e2b6b355c62e0db7ca2155c3f21e6d5eddb3f563ef589b2c96c2dbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_mono_font-7d937883b74f6695)
[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 multi_mono_font
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 326) ... FAILED
[INFO] [stdout] test src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 306) ... FAILED
[INFO] [stdout] test src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 283) ... FAILED
[INFO] [stdout] test src/mapping.rs - mapping (line 32) ... ok
[INFO] [stdout] test src/mapping.rs - mapping (line 17) ... ok
[INFO] [stdout] test src/char_size.rs - char_size::CharSize::new_equal (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 326) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `FONT_10X20` in this scope
[INFO] [stdout]    --> src/multi_mono_text_style.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 |     .font(&FONT_10X20)
[INFO] [stdout]     |            ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/multi_mono_text_style.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 | let style = MultiMonoTextStyle::new(&FONT_6X9, Rgb565::YELLOW);
[INFO] [stdout]     |             ----------------------- ^^^^^^^^^ expected `&[&MultiMonoFont<'_>]`, found `&MultiMonoFont<'_>`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[&MultiMonoFont<'_>]`
[INFO] [stdout]                found reference `&MultiMonoFont<'static>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:93:18
[INFO] [stdout]     |
[INFO] [stdout]  93 |     pub const fn new(font_list: MultiMonoFontList<'a>, text_color: C) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/multi_mono_text_style.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |     .font(&FONT_10X20)
[INFO] [stdout]     |      ^^^^------------- argument #2 of type `MultiMonoLineHeight` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:367:18
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub const fn font<'b>(
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 338 |     .font(&FONT_10X20, /* MultiMonoLineHeight */)
[INFO] [stdout]     |                      +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 306) stdout ----
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/multi_mono_text_style.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 315 | let style = MultiMonoTextStyleBuilder::new()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-- argument #1 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:355:18
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub const fn new(text_color: C) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 315 | let style = MultiMonoTextStyleBuilder::new(/* text_color */)
[INFO] [stdout]     |                                            ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/multi_mono_text_style.rs:316:6
[INFO] [stdout]     |
[INFO] [stdout] 316 |     .font(&FONT_6X9)
[INFO] [stdout]     |      ^^^^----------- argument #2 of type `MultiMonoLineHeight` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&[&MultiMonoFont<'_>]`, found `&MultiMonoFont<'_>`
[INFO] [stdout]    --> src/multi_mono_text_style.rs:316:11
[INFO] [stdout]     |
[INFO] [stdout] 316 |     .font(&FONT_6X9)
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     = note: expected reference `&[&MultiMonoFont<'_>]`
[INFO] [stdout]                found reference `&MultiMonoFont<'static>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:367:18
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub const fn font<'b>(
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 316 -     .font(&FONT_6X9)
[INFO] [stdout] 316 +     .font(/* &[&MultiMonoFont<'_>] */, /* MultiMonoLineHeight */)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 283) stdout ----
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/multi_mono_text_style.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 | let style = MultiMonoTextStyleBuilder::new()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-- argument #1 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:355:18
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub const fn new(text_color: C) -> Self {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 292 | let style = MultiMonoTextStyleBuilder::new(/* text_color */)
[INFO] [stdout]     |                                            ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/multi_mono_text_style.rs:293:6
[INFO] [stdout]     |
[INFO] [stdout] 293 |     .font(&FONT_6X9)
[INFO] [stdout]     |      ^^^^----------- argument #2 of type `MultiMonoLineHeight` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&[&MultiMonoFont<'_>]`, found `&MultiMonoFont<'_>`
[INFO] [stdout]    --> src/multi_mono_text_style.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 293 |     .font(&FONT_6X9)
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     = note: expected reference `&[&MultiMonoFont<'_>]`
[INFO] [stdout]                found reference `&MultiMonoFont<'static>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/multi_mono_text_style.rs:367:18
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub const fn font<'b>(
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 293 -     .font(&FONT_6X9)
[INFO] [stdout] 293 +     .font(/* &[&MultiMonoFont<'_>] */, /* MultiMonoLineHeight */)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 283)
[INFO] [stdout]     src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 306)
[INFO] [stdout]     src/multi_mono_text_style.rs - multi_mono_text_style::MultiMonoTextStyleBuilder (line 326)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b2a8d72f3e2b6b355c62e0db7ca2155c3f21e6d5eddb3f563ef589b2c96c2dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a8d72f3e2b6b355c62e0db7ca2155c3f21e6d5eddb3f563ef589b2c96c2dbd", kill_on_drop: false }`
[INFO] [stdout] b2a8d72f3e2b6b355c62e0db7ca2155c3f21e6d5eddb3f563ef589b2c96c2dbd
