[INFO] fetching crate fret-ui-headless 0.1.0...
[INFO] testing fret-ui-headless-0.1.0 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate fret-ui-headless 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fret-ui-headless 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fret-ui-headless 0.1.0
[INFO] tweaked toml for crates.io crate fret-ui-headless 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fret-ui-headless 0.1.0 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fret-ui-headless 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded keyboard-types v0.8.3
[INFO] [stderr]   Downloaded virtualizer v0.4.0
[INFO] [stderr]   Downloaded fret-core v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40e081a11ac5aa0dd667ae729c1cf0c53228bbc2365e08357084782b56ae228
[INFO] running `Command { std: "docker" "start" "-a" "a40e081a11ac5aa0dd667ae729c1cf0c53228bbc2365e08357084782b56ae228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a40e081a11ac5aa0dd667ae729c1cf0c53228bbc2365e08357084782b56ae228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40e081a11ac5aa0dd667ae729c1cf0c53228bbc2365e08357084782b56ae228", kill_on_drop: false }`
[INFO] [stdout] a40e081a11ac5aa0dd667ae729c1cf0c53228bbc2365e08357084782b56ae228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82231c32a300616003a8f28478242196f62a079cec2e4fe50c799c149ad71910
[INFO] running `Command { std: "docker" "start" "-a" "82231c32a300616003a8f28478242196f62a079cec2e4fe50c799c149ad71910", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling virtualizer v0.4.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling deranged v0.5.6
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling keyboard-types v0.8.3
[INFO] [stderr]    Compiling fret-core v0.1.0
[INFO] [stderr]    Compiling fret-ui-headless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.96s
[INFO] running `Command { std: "docker" "inspect" "82231c32a300616003a8f28478242196f62a079cec2e4fe50c799c149ad71910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82231c32a300616003a8f28478242196f62a079cec2e4fe50c799c149ad71910", kill_on_drop: false }`
[INFO] [stdout] 82231c32a300616003a8f28478242196f62a079cec2e4fe50c799c149ad71910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff527712661d45ed86aee9d40fad9e0e311b4915767ba1eed4ea3b117a9c35ce
[INFO] running `Command { std: "docker" "start" "-a" "ff527712661d45ed86aee9d40fad9e0e311b4915767ba1eed4ea3b117a9c35ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling fret-ui-headless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `fret-ui-headless` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f9988fefd3add01f414f52b414308e7872622fee/bin/rustc --crate-name fret_ui_headless --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9828c2323a75642a -C extra-filename=-140228f1412edd44 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fret_core=/opt/rustwide/target/debug/deps/libfret_core-c2b6c6ba1a6352fc.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3d834f335594e5e8.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-88caa16ca8aa6369.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-2a32dbcc7b3ec95e.rlib --extern virtualizer=/opt/rustwide/target/debug/deps/libvirtualizer-85ebf867adade352.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ff527712661d45ed86aee9d40fad9e0e311b4915767ba1eed4ea3b117a9c35ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff527712661d45ed86aee9d40fad9e0e311b4915767ba1eed4ea3b117a9c35ce", kill_on_drop: false }`
[INFO] [stdout] ff527712661d45ed86aee9d40fad9e0e311b4915767ba1eed4ea3b117a9c35ce
