[INFO] fetching crate make_it_braille 0.6.0...
[INFO] testing make_it_braille-0.6.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate make_it_braille 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate make_it_braille 0.6.0
[INFO] finished tweaking crates.io crate make_it_braille 0.6.0
[INFO] tweaked toml for crates.io crate make_it_braille 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate make_it_braille 0.6.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate make_it_braille 0.6.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded litemap v0.7.3
[INFO] [stderr]   Downloaded thiserror v2.0.0
[INFO] [stderr]   Downloaded fdeflate v0.3.6
[INFO] [stderr]   Downloaded yoke v0.7.4
[INFO] [stderr]   Downloaded env_filter v0.1.2
[INFO] [stderr]   Downloaded avif-serialize v0.8.2
[INFO] [stderr]   Downloaded tokio-rustls v0.26.0
[INFO] [stderr]   Downloaded quinn-udp v0.5.7
[INFO] [stderr]   Downloaded thiserror-impl v1.0.68
[INFO] [stderr]   Downloaded zune-jpeg v0.4.13
[INFO] [stderr]   Downloaded hyper-rustls v0.27.3
[INFO] [stderr]   Downloaded quinn v0.11.5
[INFO] [stderr]   Downloaded zerofrom v0.1.4
[INFO] [stderr]   Downloaded url v2.5.3
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.7
[INFO] [stderr]   Downloaded image-webp v0.2.0
[INFO] [stderr]   Downloaded cc v1.1.36
[INFO] [stderr]   Downloaded reqwest v0.12.9
[INFO] [stderr]   Downloaded rustls v0.23.16
[INFO] [stderr]   Downloaded png v0.17.14
[INFO] [stderr]   Downloaded tokio v1.41.0
[INFO] [stderr]   Downloaded env_logger v0.11.5
[INFO] [stderr]   Downloaded quinn-proto v0.11.8
[INFO] [stderr]   Downloaded yoke-derive v0.7.4
[INFO] [stderr]   Downloaded rustc-hash v2.0.0
[INFO] [stderr]   Downloaded hashbrown v0.15.1
[INFO] [stderr]   Downloaded hyper v1.5.0
[INFO] [stderr]   Downloaded toml v0.8.19
[INFO] [stderr]   Downloaded ipnet v2.10.1
[INFO] [stderr]   Downloaded thiserror-impl v2.0.0
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.1
[INFO] [stderr]   Downloaded tokio-util v0.7.12
[INFO] [stderr]   Downloaded built v0.7.5
[INFO] [stderr]   Downloaded sync_wrapper v1.0.1
[INFO] [stderr]   Downloaded async-compression v0.4.17
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.4
[INFO] [stderr]   Downloaded bytemuck v1.19.0
[INFO] [stderr]   Downloaded thiserror v1.0.68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22a8f8f5986d3d1fd14f395bea388b33b23067c05287f9900cee41b81e6d8ce2
[INFO] running `Command { std: "docker" "start" "-a" "22a8f8f5986d3d1fd14f395bea388b33b23067c05287f9900cee41b81e6d8ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a8f8f5986d3d1fd14f395bea388b33b23067c05287f9900cee41b81e6d8ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a8f8f5986d3d1fd14f395bea388b33b23067c05287f9900cee41b81e6d8ce2", kill_on_drop: false }`
[INFO] [stdout] 22a8f8f5986d3d1fd14f395bea388b33b23067c05287f9900cee41b81e6d8ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4994bb10126ee8c53f10e42e1dc6ea31a5dfc7ffddb8bdf66d8f8696ffd04e4
[INFO] running `Command { std: "docker" "start" "-a" "c4994bb10126ee8c53f10e42e1dc6ea31a5dfc7ffddb8bdf66d8f8696ffd04e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling make_it_braille v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "c4994bb10126ee8c53f10e42e1dc6ea31a5dfc7ffddb8bdf66d8f8696ffd04e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4994bb10126ee8c53f10e42e1dc6ea31a5dfc7ffddb8bdf66d8f8696ffd04e4", kill_on_drop: false }`
[INFO] [stdout] c4994bb10126ee8c53f10e42e1dc6ea31a5dfc7ffddb8bdf66d8f8696ffd04e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e09b39b4df15fa24b3b20e80afa9b50225516877bb7395f203cf335827fb105b
[INFO] running `Command { std: "docker" "start" "-a" "e09b39b4df15fa24b3b20e80afa9b50225516877bb7395f203cf335827fb105b", kill_on_drop: false }`
[INFO] [stderr]    Compiling make_it_braille v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e09b39b4df15fa24b3b20e80afa9b50225516877bb7395f203cf335827fb105b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09b39b4df15fa24b3b20e80afa9b50225516877bb7395f203cf335827fb105b", kill_on_drop: false }`
[INFO] [stdout] e09b39b4df15fa24b3b20e80afa9b50225516877bb7395f203cf335827fb105b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bc8b9d3c0d98027164c74c7eb538d72c4c0bedaa041ffc2778de063843dd247
[INFO] running `Command { std: "docker" "start" "-a" "6bc8b9d3c0d98027164c74c7eb538d72c4c0bedaa041ffc2778de063843dd247", 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/make_it_braille-e2c4266e16917e1d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test braille::tests::bounds_check ... ok
[INFO] [stdout] test braille::tests::get_dot ... ok
[INFO] [stdout] test braille::tests::str_len ... ok
[INFO] [stdout] test braille::tests::new_null_both - should panic ... ok
[INFO] [stdout] test braille::tests::new_null_height - should panic ... ok
[INFO] [stdout] test braille::tests::new_null_width - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests make_it_braille
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bc8b9d3c0d98027164c74c7eb538d72c4c0bedaa041ffc2778de063843dd247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc8b9d3c0d98027164c74c7eb538d72c4c0bedaa041ffc2778de063843dd247", kill_on_drop: false }`
[INFO] [stdout] 6bc8b9d3c0d98027164c74c7eb538d72c4c0bedaa041ffc2778de063843dd247