[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] 9b9fabfaa5f029a75f5214909385a0c99a00e74c
[INFO] testing The-Nice-One/spf.rs against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Nice-One%2Fspf.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/The-Nice-One/spf.rs on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 245dd8181cd3d514f2277efd3d8fafd4acd3b126e0a82e03d3c8586544fc3981
[INFO] running `Command { std: "docker" "start" "-a" "245dd8181cd3d514f2277efd3d8fafd4acd3b126e0a82e03d3c8586544fc3981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "245dd8181cd3d514f2277efd3d8fafd4acd3b126e0a82e03d3c8586544fc3981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245dd8181cd3d514f2277efd3d8fafd4acd3b126e0a82e03d3c8586544fc3981", kill_on_drop: false }`
[INFO] [stdout] 245dd8181cd3d514f2277efd3d8fafd4acd3b126e0a82e03d3c8586544fc3981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2514585c320414a0cabdc147bbd0d6b61355b0d1f13c197d8bc88620ef7fc251
[INFO] running `Command { std: "docker" "start" "-a" "2514585c320414a0cabdc147bbd0d6b61355b0d1f13c197d8bc88620ef7fc251", 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 10.55s
[INFO] running `Command { std: "docker" "inspect" "2514585c320414a0cabdc147bbd0d6b61355b0d1f13c197d8bc88620ef7fc251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2514585c320414a0cabdc147bbd0d6b61355b0d1f13c197d8bc88620ef7fc251", kill_on_drop: false }`
[INFO] [stdout] 2514585c320414a0cabdc147bbd0d6b61355b0d1f13c197d8bc88620ef7fc251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c55c65f931f498963152dcb53c62c39e21d5259572fd24fd4bc3145d0590c52
[INFO] running `Command { std: "docker" "start" "-a" "2c55c65f931f498963152dcb53c62c39e21d5259572fd24fd4bc3145d0590c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling spf v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling anstream v0.6.21
[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 18.62s
[INFO] running `Command { std: "docker" "inspect" "2c55c65f931f498963152dcb53c62c39e21d5259572fd24fd4bc3145d0590c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c55c65f931f498963152dcb53c62c39e21d5259572fd24fd4bc3145d0590c52", kill_on_drop: false }`
[INFO] [stdout] 2c55c65f931f498963152dcb53c62c39e21d5259572fd24fd4bc3145d0590c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 924c9773f27ca50d4ce1119d2ddb0837abb832a3d8cc87ec07a15be4e04e51ba
[INFO] running `Command { std: "docker" "start" "-a" "924c9773f27ca50d4ce1119d2ddb0837abb832a3d8cc87ec07a15be4e04e51ba", 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-6e3eb6d5bf251757)
[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-302efc0d530e8821)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::read_font_file ... ok
[INFO] [stdout] test tests::write_font_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] [stdout] ---- tests::write_font_file stdout ----
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::serialize] Signed font data
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::serialize] Pushed version FV0
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::serialize] Pushed header
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster 'o' with the following bits: 01101111 00000000 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster 'w' with the following bits: 01110111 00000000 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster '😊' with the following bits: 11110000 10011111 10011000 10001010 00000000 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::character::serialize] Pushed grapheme cluster '!=' with the following bits: 00100001 00111101 00000000 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 10011111 11111001 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '5' with the following bits: 00000101
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 10110101 11010110 00001111 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 00000110 01101001 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '4' with the following bits: 00000100
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed pixmap with the following bits: 11110001 10001111 
[INFO] [stdout] [2026-03-09T18:57:26Z INFO  spf::core::tables::pixmap::serialize] Pushed character width '1' with the following bits: 00000001
[INFO] [stdout] [2026-03-09T18:57:26Z 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. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "924c9773f27ca50d4ce1119d2ddb0837abb832a3d8cc87ec07a15be4e04e51ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924c9773f27ca50d4ce1119d2ddb0837abb832a3d8cc87ec07a15be4e04e51ba", kill_on_drop: false }`
[INFO] [stdout] 924c9773f27ca50d4ce1119d2ddb0837abb832a3d8cc87ec07a15be4e04e51ba
