[INFO] fetching crate spf 0.7.2... [INFO] testing spf-0.7.2 against 1.91.0 for beta-1.92-2 [INFO] extracting crate spf 0.7.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate spf 0.7.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate spf 0.7.2 [INFO] tweaked toml for crates.io crate spf 0.7.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate spf 0.7.2 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 spf 0.7.2 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 jiff-static v0.2.13 [INFO] [stderr] Downloaded jiff v0.2.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 863f1e8deb01d1c9315fcefb08671efa98f454a0c1325aeeee6fe34cbe1f4f96 [INFO] running `Command { std: "docker" "start" "-a" "863f1e8deb01d1c9315fcefb08671efa98f454a0c1325aeeee6fe34cbe1f4f96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "863f1e8deb01d1c9315fcefb08671efa98f454a0c1325aeeee6fe34cbe1f4f96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "863f1e8deb01d1c9315fcefb08671efa98f454a0c1325aeeee6fe34cbe1f4f96", kill_on_drop: false }` [INFO] [stdout] 863f1e8deb01d1c9315fcefb08671efa98f454a0c1325aeeee6fe34cbe1f4f96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 211d1e8c04cf14250dd6490c3702553f766a17b5bb7c1e80247ac51b779dca1e [INFO] running `Command { std: "docker" "start" "-a" "211d1e8c04cf14250dd6490c3702553f766a17b5bb7c1e80247ac51b779dca1e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling spf v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s [INFO] running `Command { std: "docker" "inspect" "211d1e8c04cf14250dd6490c3702553f766a17b5bb7c1e80247ac51b779dca1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "211d1e8c04cf14250dd6490c3702553f766a17b5bb7c1e80247ac51b779dca1e", kill_on_drop: false }` [INFO] [stdout] 211d1e8c04cf14250dd6490c3702553f766a17b5bb7c1e80247ac51b779dca1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e44a14bc86146fdeb0c508ddd4535cb9675d91cd6c7d74742f87f1e7de3ae62c [INFO] running `Command { std: "docker" "start" "-a" "e44a14bc86146fdeb0c508ddd4535cb9675d91cd6c7d74742f87f1e7de3ae62c", kill_on_drop: false }` [INFO] [stderr] Compiling jiff v0.2.13 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling spf v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.14s [INFO] running `Command { std: "docker" "inspect" "e44a14bc86146fdeb0c508ddd4535cb9675d91cd6c7d74742f87f1e7de3ae62c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44a14bc86146fdeb0c508ddd4535cb9675d91cd6c7d74742f87f1e7de3ae62c", kill_on_drop: false }` [INFO] [stdout] e44a14bc86146fdeb0c508ddd4535cb9675d91cd6c7d74742f87f1e7de3ae62c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e9972a1ac655ed276e1102f530483fe8a76ba55488ea41be38ddb1043b195ccc [INFO] running `Command { std: "docker" "start" "-a" "e9972a1ac655ed276e1102f530483fe8a76ba55488ea41be38ddb1043b195ccc", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spf-9c6835f399c7096c) [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] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-17b04848658ff0e8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::write_font_file ... FAILED [INFO] [stdout] test tests::read_font_file ... ok [INFO] [stdout] test tests::builder_pattern ... ok [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration_tests` [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::write_font_file stdout ---- [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::serialize] Signed font data. [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::character::serialize] Pushed grapheme cluster 'o' with the following bits: 01101111 00000000 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::character::serialize] Pushed grapheme cluster 'w' with the following bits: 01110111 00000000 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::character::serialize] Pushed grapheme cluster '😊' with the following bits: 11110000 10011111 10011000 10001010 00000000 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::character::serialize] Pushed grapheme cluster '!=' with the following bits: 00100001 00111101 00000000 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed character width '5' with the following bits: 00000101 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 1 0 1 0 1 1 0 1 0 1 1 0 1 0 1 1 1 1 1 1 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 0 1 1 0 0 0 0 0 1 0 0 1 0 1 1 0 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed character width '1' with the following bits: 00000001 [INFO] [stdout] [2025-11-05T05:47:40Z INFO spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 1000010 1000010 1000010 1000010 [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::write_font_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9972a1ac655ed276e1102f530483fe8a76ba55488ea41be38ddb1043b195ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9972a1ac655ed276e1102f530483fe8a76ba55488ea41be38ddb1043b195ccc", kill_on_drop: false }` [INFO] [stdout] e9972a1ac655ed276e1102f530483fe8a76ba55488ea41be38ddb1043b195ccc