[INFO] fetching crate thermoprint 0.3.0...
[INFO] testing thermoprint-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate thermoprint 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate thermoprint 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate thermoprint 0.3.0
[INFO] tweaked toml for crates.io crate thermoprint 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thermoprint 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thermoprint 0.3.0 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9df1d00ee0474ac789e7844918135d06daa162d457a28d3f6bdd03d3513faf22
[INFO] running `Command { std: "docker" "start" "-a" "9df1d00ee0474ac789e7844918135d06daa162d457a28d3f6bdd03d3513faf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9df1d00ee0474ac789e7844918135d06daa162d457a28d3f6bdd03d3513faf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df1d00ee0474ac789e7844918135d06daa162d457a28d3f6bdd03d3513faf22", kill_on_drop: false }`
[INFO] [stdout] 9df1d00ee0474ac789e7844918135d06daa162d457a28d3f6bdd03d3513faf22
[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=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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91714f64ae53b840c0b90091912cfa99bffde5b3425e694d53a04c96738955a3
[INFO] running `Command { std: "docker" "start" "-a" "91714f64ae53b840c0b90091912cfa99bffde5b3425e694d53a04c96738955a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling zune-jpeg v0.5.12
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling thermoprint v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.92s
[INFO] running `Command { std: "docker" "inspect" "91714f64ae53b840c0b90091912cfa99bffde5b3425e694d53a04c96738955a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91714f64ae53b840c0b90091912cfa99bffde5b3425e694d53a04c96738955a3", kill_on_drop: false }`
[INFO] [stdout] 91714f64ae53b840c0b90091912cfa99bffde5b3425e694d53a04c96738955a3
[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=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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca00ef12c40c0003ec8c811e39271678543981b37c9a563257ae1882d3f6e91b
[INFO] running `Command { std: "docker" "start" "-a" "ca00ef12c40c0003ec8c811e39271678543981b37c9a563257ae1882d3f6e91b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thermoprint v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "ca00ef12c40c0003ec8c811e39271678543981b37c9a563257ae1882d3f6e91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca00ef12c40c0003ec8c811e39271678543981b37c9a563257ae1882d3f6e91b", kill_on_drop: false }`
[INFO] [stdout] ca00ef12c40c0003ec8c811e39271678543981b37c9a563257ae1882d3f6e91b
[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=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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cdb9c99d81905893333ac8ce0519fcc82aaef8a37ea905bd8940dd3e148c6f9
[INFO] running `Command { std: "docker" "start" "-a" "7cdb9c99d81905893333ac8ce0519fcc82aaef8a37ea905bd8940dd3e148c6f9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thermoprint-03dbe580b19ed1a1)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test commands::tests::qr_has_all_subcommands ... ok
[INFO] [stdout] test commands::tests::raster_header_correct ... ok
[INFO] [stdout] test dither::tests::convenience_functions ... ok
[INFO] [stdout] test dither::tests::solid_black_4x1 ... ok
[INFO] [stdout] test dither::tests::solid_white_4x1 ... ok
[INFO] [stdout] test encoding::tests::encode_euro ... ok
[INFO] [stdout] test encoding::tests::truncate_long ... ok
[INFO] [stdout] test dither::tests::floyd_steinberg_produces_output ... ok
[INFO] [stdout] test dither::tests::resize_wider_than_max ... ok
[INFO] [stdout] test dither::tests::transparent_pixels_become_white ... ok
[INFO] [stdout] test encoding::tests::truncate_short ... ok
[INFO] [stdout] test i18n::tests::all_languages_have_non_empty_labels ... ok
[INFO] [stdout] test image::tests::rasterise_solid_black_1x8 ... ok
[INFO] [stdout] test image::tests::rasterise_solid_white_1x8 ... ok
[INFO] [stdout] test encoding::tests::encode_french ... ok
[INFO] [stdout] test template::tests::invalid_json_returns_error ... ok
[INFO] [stdout] test template::tests::minimal_template ... ok
[INFO] [stdout] test template::tests::invalid_decimal_returns_error ... ok
[INFO] [stdout] test template::tests::full_receipt_template ... ok
[INFO] [stdout] test template::tests::defaults_applied ... ok
[INFO] [stdout] test template::tests::alignment_element ... ok
[INFO] [stdout] test template::tests::english_language_template ... ok
[INFO] [stdout] test template::tests::qr_code_element ... ok
[INFO] [stdout] test encoding::tests::two_col_fills_width ... ok
[INFO] [stdout] test commands::tests::code128_includes_value ... ok
[INFO] [stdout] test template::tests::style_elements ... ok
[INFO] [stdout] test template::tests::unknown_width_returns_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thermoprint
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/builder.rs - builder::ReceiptBuilder::currency (line 59) ... ok
[INFO] [stdout] test src/lib.rs - dither (line 91) ... ok
[INFO] [stdout] test src/builder.rs - builder::ReceiptBuilder::divider (line 209) ... ok
[INFO] [stdout] test src/builder.rs - builder::ReceiptBuilder (line 24) ... ok
[INFO] [stdout] test src/builder.rs - builder::ReceiptBuilder::language (line 73) ... ok
[INFO] [stdout] test src/template.rs - template::render_json (line 308) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cdb9c99d81905893333ac8ce0519fcc82aaef8a37ea905bd8940dd3e148c6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdb9c99d81905893333ac8ce0519fcc82aaef8a37ea905bd8940dd3e148c6f9", kill_on_drop: false }`
[INFO] [stdout] 7cdb9c99d81905893333ac8ce0519fcc82aaef8a37ea905bd8940dd3e148c6f9
