[INFO] fetching crate lowell-core 0.0.1...
[INFO] testing lowell-core-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lowell-core 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lowell-core 0.0.1
[INFO] finished tweaking crates.io crate lowell-core 0.0.1
[INFO] tweaked toml for crates.io crate lowell-core 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lowell-core 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lowell-core 0.0.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bcbbcff188381be37420b518ae3c9ebcf5036b315250cb9f7099125675151d8
[INFO] running `Command { std: "docker" "start" "-a" "6bcbbcff188381be37420b518ae3c9ebcf5036b315250cb9f7099125675151d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bcbbcff188381be37420b518ae3c9ebcf5036b315250cb9f7099125675151d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bcbbcff188381be37420b518ae3c9ebcf5036b315250cb9f7099125675151d8", kill_on_drop: false }`
[INFO] [stdout] 6bcbbcff188381be37420b518ae3c9ebcf5036b315250cb9f7099125675151d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d9a333b0b724cb96ac4d76786548daedd0b3e3e5699e2642e4a0fe3448771a
[INFO] running `Command { std: "docker" "start" "-a" "78d9a333b0b724cb96ac4d76786548daedd0b3e3e5699e2642e4a0fe3448771a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling rs-release v0.1.11
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling sha2-asm v0.6.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling scroll_derive v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling scroll v0.13.0
[INFO] [stderr]    Compiling goblin v0.10.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling lowell-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.86s
[INFO] running `Command { std: "docker" "inspect" "78d9a333b0b724cb96ac4d76786548daedd0b3e3e5699e2642e4a0fe3448771a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d9a333b0b724cb96ac4d76786548daedd0b3e3e5699e2642e4a0fe3448771a", kill_on_drop: false }`
[INFO] [stdout] 78d9a333b0b724cb96ac4d76786548daedd0b3e3e5699e2642e4a0fe3448771a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aca05c82291d9eb4f83f3cce2d9b2c22d19640eb52045ef2aee667998f68262
[INFO] running `Command { std: "docker" "start" "-a" "7aca05c82291d9eb4f83f3cce2d9b2c22d19640eb52045ef2aee667998f68262", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling lowell-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "7aca05c82291d9eb4f83f3cce2d9b2c22d19640eb52045ef2aee667998f68262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aca05c82291d9eb4f83f3cce2d9b2c22d19640eb52045ef2aee667998f68262", kill_on_drop: false }`
[INFO] [stdout] 7aca05c82291d9eb4f83f3cce2d9b2c22d19640eb52045ef2aee667998f68262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac1639e53214e0c9668382c33c4bbfba888e4b0c3920a93c8c158548bc227dda
[INFO] running `Command { std: "docker" "start" "-a" "ac1639e53214e0c9668382c33c4bbfba888e4b0c3920a93c8c158548bc227dda", 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/lowell_core-a4c02ec15cc572d4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test inspect::uki::tests::inspect_real_uki_smoke ... ignored, requires UKI_PATH
[INFO] [stdout] test inspect::uki::tests::initramfs_detects_gzip_xz_zstd_newc_unknown ... ok
[INFO] [stdout] test inspect::uki::tests::osrelease_falls_back_to_name_when_pretty_missing ... ok
[INFO] [stdout] test inspect::uki::tests::osrelease_parses_fedora41_and_prefers_pretty_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lowell_core
[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] running `Command { std: "docker" "inspect" "ac1639e53214e0c9668382c33c4bbfba888e4b0c3920a93c8c158548bc227dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1639e53214e0c9668382c33c4bbfba888e4b0c3920a93c8c158548bc227dda", kill_on_drop: false }`
[INFO] [stdout] ac1639e53214e0c9668382c33c4bbfba888e4b0c3920a93c8c158548bc227dda
