[INFO] cloning repository https://github.com/The-Nice-One/spf.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/The-Nice-One/spf.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Nice-One%2Fspf.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Nice-One%2Fspf.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8f2b9091f8299b2bbf22f081e0a7e254cf2a3e4
[INFO] testing The-Nice-One/spf.rs against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Nice-One%2Fspf.rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/The-Nice-One/spf.rs
[INFO] finished tweaking git repo https://github.com/The-Nice-One/spf.rs
[INFO] tweaked toml for git repo https://github.com/The-Nice-One/spf.rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/The-Nice-One/spf.rs on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/The-Nice-One/spf.rs 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09b07bd7b05979b4445f7cb5afd43bf44048e6f8d1b10540db7f21bc889d51d0
[INFO] running `Command { std: "docker" "start" "-a" "09b07bd7b05979b4445f7cb5afd43bf44048e6f8d1b10540db7f21bc889d51d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b07bd7b05979b4445f7cb5afd43bf44048e6f8d1b10540db7f21bc889d51d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b07bd7b05979b4445f7cb5afd43bf44048e6f8d1b10540db7f21bc889d51d0", kill_on_drop: false }`
[INFO] [stdout] 09b07bd7b05979b4445f7cb5afd43bf44048e6f8d1b10540db7f21bc889d51d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e3c16aebbecba1b9f0f27f4e8477cb19cff31ac7c0d1364d0337bfc9adb2e42
[INFO] running `Command { std: "docker" "start" "-a" "7e3c16aebbecba1b9f0f27f4e8477cb19cff31ac7c0d1364d0337bfc9adb2e42", 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 13.70s
[INFO] running `Command { std: "docker" "inspect" "7e3c16aebbecba1b9f0f27f4e8477cb19cff31ac7c0d1364d0337bfc9adb2e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3c16aebbecba1b9f0f27f4e8477cb19cff31ac7c0d1364d0337bfc9adb2e42", kill_on_drop: false }`
[INFO] [stdout] 7e3c16aebbecba1b9f0f27f4e8477cb19cff31ac7c0d1364d0337bfc9adb2e42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fe3fd704600d175c7e3f9499ba2e780d533fe1e4145deb5c9484ca98f71d2d2
[INFO] running `Command { std: "docker" "start" "-a" "8fe3fd704600d175c7e3f9499ba2e780d533fe1e4145deb5c9484ca98f71d2d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling spf v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.77s
[INFO] running `Command { std: "docker" "inspect" "8fe3fd704600d175c7e3f9499ba2e780d533fe1e4145deb5c9484ca98f71d2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe3fd704600d175c7e3f9499ba2e780d533fe1e4145deb5c9484ca98f71d2d2", kill_on_drop: false }`
[INFO] [stdout] 8fe3fd704600d175c7e3f9499ba2e780d533fe1e4145deb5c9484ca98f71d2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a935cebb75e19c12e8f1d56108b76e3359bbf84f895451c5329acffa432f074
[INFO] running `Command { std: "docker" "start" "-a" "4a935cebb75e19c12e8f1d56108b76e3359bbf84f895451c5329acffa432f074", 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/spf-36d0a93c54469275)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-c41f66a7f3104c45)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::builder_pattern ... ok
[INFO] [stdout] test tests::read_font_file ... ok
[INFO] [stdout] test tests::write_font_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_font_file stdout ----
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::serialize] Signed font data
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::serialize] Pushed version FV0
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::serialize] Pushed header
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster 'o' with the following bits: 01101111 00000000 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster 'w' with the following bits: 01110111 00000000 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster '😊' with the following bits: 11110000 10011111 10011000 10001010 00000000 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster '!=' with the following bits: 00100001 00111101 00000000 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 10011111 11111001 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '5' with the following bits: 00000101
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 10110101 11010110 00001111 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 00000110 01101001 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 11110001 10001111 
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '1' with the following bits: 00000001
[INFO] [stdout] [2026-01-27T02:31:04Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 01000010 01000010 01000010 00001111 
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "4a935cebb75e19c12e8f1d56108b76e3359bbf84f895451c5329acffa432f074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a935cebb75e19c12e8f1d56108b76e3359bbf84f895451c5329acffa432f074", kill_on_drop: false }`
[INFO] [stdout] 4a935cebb75e19c12e8f1d56108b76e3359bbf84f895451c5329acffa432f074
