[INFO] fetching crate spf 0.7.0-beta.0... [INFO] testing spf-0.7.0-beta.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate spf 0.7.0-beta.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate spf 0.7.0-beta.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate spf 0.7.0-beta.0 [INFO] tweaked toml for crates.io crate spf 0.7.0-beta.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spf 0.7.0-beta.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate spf 0.7.0-beta.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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a66081088a2c291f28fd94f918a40a03751555d848f76de4538e203bc54b93e [INFO] running `Command { std: "docker" "start" "-a" "1a66081088a2c291f28fd94f918a40a03751555d848f76de4538e203bc54b93e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a66081088a2c291f28fd94f918a40a03751555d848f76de4538e203bc54b93e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a66081088a2c291f28fd94f918a40a03751555d848f76de4538e203bc54b93e", kill_on_drop: false }` [INFO] [stdout] 1a66081088a2c291f28fd94f918a40a03751555d848f76de4538e203bc54b93e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4069b7dd528153ace6148e011907300c579d9a82c7d5740b75ea06b811523550 [INFO] running `Command { std: "docker" "start" "-a" "4069b7dd528153ace6148e011907300c579d9a82c7d5740b75ea06b811523550", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling spf v0.7.0-beta.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "4069b7dd528153ace6148e011907300c579d9a82c7d5740b75ea06b811523550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4069b7dd528153ace6148e011907300c579d9a82c7d5740b75ea06b811523550", kill_on_drop: false }` [INFO] [stdout] 4069b7dd528153ace6148e011907300c579d9a82c7d5740b75ea06b811523550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3ba25a75f6b99e100628d741e277217ea2eb6acd672fc12399f20bc48ad644a [INFO] running `Command { std: "docker" "start" "-a" "b3ba25a75f6b99e100628d741e277217ea2eb6acd672fc12399f20bc48ad644a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling jiff v0.2.13 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling spf v0.7.0-beta.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [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 11.02s [INFO] running `Command { std: "docker" "inspect" "b3ba25a75f6b99e100628d741e277217ea2eb6acd672fc12399f20bc48ad644a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3ba25a75f6b99e100628d741e277217ea2eb6acd672fc12399f20bc48ad644a", kill_on_drop: false }` [INFO] [stdout] b3ba25a75f6b99e100628d741e277217ea2eb6acd672fc12399f20bc48ad644a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 726628dde167d88546b2dd5c180b73d3328366c36bed23acac00362bf0bfcb98 [INFO] running `Command { std: "docker" "start" "-a" "726628dde167d88546b2dd5c180b73d3328366c36bed23acac00362bf0bfcb98", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spf-bf3b5a4b7875e1b5) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-254d35bf4155a645) [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration_tests` [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 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] [stdout] ---- tests::write_font_file stdout ---- [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::composers] Signed font data. [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::character::serialize] Pushed grapheme cluster 'o' with the following bits: 01101111 00000000 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::character::serialize] Pushed grapheme cluster 'w' with the following bits: 01110111 00000000 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::character::serialize] Pushed grapheme cluster '😊' with the following bits: 11110000 10011111 10011000 10001010 00000000 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::character::serialize] Pushed grapheme cluster '!=' with the following bits: 00100001 00111101 00000000 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::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] [2025-10-01T19:17:28Z INFO spf::core::table::pixmap::serialize] Pushed character width '5' with the following bits: 00000101 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::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] [2025-10-01T19:17:28Z INFO spf::core::table::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::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] [2025-10-01T19:17:28Z INFO spf::core::table::pixmap::serialize] Pushed character width '4' with the following bits: 00000100 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::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] [2025-10-01T19:17:28Z INFO spf::core::table::pixmap::serialize] Pushed character width '1' with the following bits: 00000001 [INFO] [stdout] [2025-10-01T19:17:28Z INFO spf::core::table::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. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "726628dde167d88546b2dd5c180b73d3328366c36bed23acac00362bf0bfcb98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "726628dde167d88546b2dd5c180b73d3328366c36bed23acac00362bf0bfcb98", kill_on_drop: false }` [INFO] [stdout] 726628dde167d88546b2dd5c180b73d3328366c36bed23acac00362bf0bfcb98