[INFO] fetching crate fcft 0.1.0...
[INFO] testing fcft-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fcft 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fcft 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fcft 0.1.0
[INFO] tweaked toml for crates.io crate fcft 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fcft 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fcft 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454
[INFO] running `Command { std: "docker" "start" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling fcft-sys v0.1.0
[INFO] [stderr]    Compiling fcft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.09s
[INFO] running `Command { std: "docker" "inspect" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fcft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/fcft/e193defae284990a/out/fcft-e193defae284990a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/release/build/fcft/55b3fc8ecb65f0a0/out/api-55b3fc8ecb65f0a0)
[INFO] [stdout] test tests::empty_text_yields_empty_run ... ok
[INFO] [stdout] test tests::char_fallback_matches_shaped_glyph_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test capabilities_include_text_run_shaping ... ok
[INFO] [stdout] test drawing_covers_expected_pixels ... ok
[INFO] [stdout] test nonsense_family_still_matches ... ok
[INFO] [stdout] test color_emoji_is_a_color_glyph ... FAILED
[INFO] [stdout] test metrics_are_positive ... ok
[INFO] [stdout] test kerning_is_queryable ... ok
[INFO] [stdout] test measuring_is_monotonic ... ok
[INFO] [stdout] test shaping_yields_expected_glyphs ... ok
[INFO] [stdout] test truncation_fits_max_width ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- color_emoji_is_a_color_glyph stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'color_emoji_is_a_color_glyph' (633) panicked at tests/api.rs:116:5:
[INFO] [stdout] assertion failed: glyph.is_color_glyph()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ca027880c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62ca0279c0fa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x62ca0278c2dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62ca02764526 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62ca02780759 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x62ca0271aac0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x62ca02780912 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62ca02764604 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62ca0275d2e9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62ca027651dd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x62ca0279c82c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62ca0279c7f2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x62ca0270d5e6 - <api[de6272293de937f6]::color_emoji_is_a_color_glyph::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x62ca0270df0b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x62ca0271b0e5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x62ca027149d4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x62ca0271e172 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x62ca0278791f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x726dace67dfa - <unknown>
[INFO] [stdout]   19:     0x726dacefb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     color_emoji_is_a_color_glyph
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test api`
[INFO] running `Command { std: "docker" "inspect" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454", kill_on_drop: false }`
[INFO] [stdout] d09044e9747b8a632b9c5188fc3a2f6f2206b52e32b88a47e17a452fe5a9a454
