[INFO] fetching crate png2wasm4src 0.1.0... [INFO] testing png2wasm4src-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate png2wasm4src 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate png2wasm4src 0.1.0 [INFO] finished tweaking crates.io crate png2wasm4src 0.1.0 [INFO] tweaked toml for crates.io crate png2wasm4src 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate png2wasm4src 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate png2wasm4src 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66655ea25d92899eceb5826c27e1fea51eb0fd3a0eccd7772f0dd704edc9af0c [INFO] running `Command { std: "docker" "start" "-a" "66655ea25d92899eceb5826c27e1fea51eb0fd3a0eccd7772f0dd704edc9af0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66655ea25d92899eceb5826c27e1fea51eb0fd3a0eccd7772f0dd704edc9af0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66655ea25d92899eceb5826c27e1fea51eb0fd3a0eccd7772f0dd704edc9af0c", kill_on_drop: false }` [INFO] [stdout] 66655ea25d92899eceb5826c27e1fea51eb0fd3a0eccd7772f0dd704edc9af0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 122005770daa653b51e1e8cd1f997c93959f4e2d92961c4cce718f4e1465931d [INFO] running `Command { std: "docker" "start" "-a" "122005770daa653b51e1e8cd1f997c93959f4e2d92961c4cce718f4e1465931d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling deflate v0.9.1 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling png v0.17.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling png2wasm4src v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.95s [INFO] running `Command { std: "docker" "inspect" "122005770daa653b51e1e8cd1f997c93959f4e2d92961c4cce718f4e1465931d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "122005770daa653b51e1e8cd1f997c93959f4e2d92961c4cce718f4e1465931d", kill_on_drop: false }` [INFO] [stdout] 122005770daa653b51e1e8cd1f997c93959f4e2d92961c4cce718f4e1465931d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07ebb4eabc118d90f21f49823449d408bcf91bcc1d15dae8590931f8db2a0115 [INFO] running `Command { std: "docker" "start" "-a" "07ebb4eabc118d90f21f49823449d408bcf91bcc1d15dae8590931f8db2a0115", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling png2wasm4src v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.91s [INFO] running `Command { std: "docker" "inspect" "07ebb4eabc118d90f21f49823449d408bcf91bcc1d15dae8590931f8db2a0115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07ebb4eabc118d90f21f49823449d408bcf91bcc1d15dae8590931f8db2a0115", kill_on_drop: false }` [INFO] [stdout] 07ebb4eabc118d90f21f49823449d408bcf91bcc1d15dae8590931f8db2a0115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0cac05b4fba4aaf8880ce87d37b40d6e1599f03ae865bf73dda0ce75770679e7 [INFO] running `Command { std: "docker" "start" "-a" "0cac05b4fba4aaf8880ce87d37b40d6e1599f03ae865bf73dda0ce75770679e7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/png2wasm4src-8bd6b0b5eb8b628b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test rust::tests::format_alternate ... ok [INFO] [stdout] test lookup::tests::module_flatten ... ok [INFO] [stdout] test lookup::tests::module_generate_cargo_build_instructions ... ok [INFO] [stdout] test rust::tests::to_string ... ok [INFO] [stdout] test sanitization::tests::name_leading_with_digit ... ok [INFO] [stdout] test rust::tests::to_string_two_bits_per_pixel ... ok [INFO] [stdout] test sanitization::tests::name_with_invalid_characters ... ok [INFO] [stdout] test sanitization::tests::name_with_non_ascii_characters ... ok [INFO] [stdout] test sanitization::tests::sane_name ... ok [INFO] [stdout] test sanitization::tests::sane_name_leading_with_underscore ... ok [INFO] [stdout] test rust::tests::format ... ok [INFO] [stdout] test sanitization::tests::name_with_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/generation.rs (/opt/rustwide/target/debug/deps/generation-54978c0ee9d35d5d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::sprite_modules_list ... ok [INFO] [stdout] test tests::sprite_modules_tree ... ok [INFO] [stdout] test tests::sprite_modules_tree_to_string ... ok [INFO] [stdout] test tests::sprite_modules_list_to_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-3b43d1041a753f38) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::encode_four_colors ... ok [INFO] [stdout] test tests::encode_one_color ... ok [INFO] [stdout] test tests::encode_four_colors_string ... ok [INFO] [stdout] test tests::encode_car_string ... ok [INFO] [stdout] test tests::encode_three_colors_string ... ok [INFO] [stdout] test tests::encode_car ... ok [INFO] [stdout] test tests::encode_two_colors_string ... ok [INFO] [stdout] test tests::encode_two_colors ... ok [INFO] [stdout] test tests::encode_one_color_string ... ok [INFO] [stdout] test tests::encode_three_colors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests png2wasm4src [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/rust.rs - rust::RustVariables (line 40) ... ok [INFO] [stdout] test src/sprite.rs - sprite::convert_png_to_rust_variables (line 34) ... ok [INFO] [stdout] test src/rust.rs - rust::RustVariables (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0cac05b4fba4aaf8880ce87d37b40d6e1599f03ae865bf73dda0ce75770679e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cac05b4fba4aaf8880ce87d37b40d6e1599f03ae865bf73dda0ce75770679e7", kill_on_drop: false }` [INFO] [stdout] 0cac05b4fba4aaf8880ce87d37b40d6e1599f03ae865bf73dda0ce75770679e7