[INFO] fetching crate selene-core 0.7.1...
[INFO] testing selene-core-0.7.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate selene-core 0.7.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate selene-core 0.7.1
[INFO] finished tweaking crates.io crate selene-core 0.7.1
[INFO] tweaked toml for crates.io crate selene-core 0.7.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate selene-core 0.7.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate selene-core 0.7.1 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cfec44a023a74f8ed5f5be7914c4d89dc629ab768b89f565a11b36627c343ea
[INFO] running `Command { std: "docker" "start" "-a" "2cfec44a023a74f8ed5f5be7914c4d89dc629ab768b89f565a11b36627c343ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cfec44a023a74f8ed5f5be7914c4d89dc629ab768b89f565a11b36627c343ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfec44a023a74f8ed5f5be7914c4d89dc629ab768b89f565a11b36627c343ea", kill_on_drop: false }`
[INFO] [stdout] 2cfec44a023a74f8ed5f5be7914c4d89dc629ab768b89f565a11b36627c343ea
[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=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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9086666bbcc2a1b4f9c11998ab155d76256e571868a5bce12ef24ddc7a8eaf4
[INFO] running `Command { std: "docker" "start" "-a" "b9086666bbcc2a1b4f9c11998ab155d76256e571868a5bce12ef24ddc7a8eaf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling ebur128 v0.1.10
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling pxfm v0.1.29
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling cfb v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling ogg_pager v0.7.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling lofty_attr v0.12.0
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling infer v0.19.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling barber v0.1.4
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling moxcms v0.8.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling lofty v0.24.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling lunar-lib v0.8.0
[INFO] [stderr]    Compiling symphonia-core v0.6.0-alpha.2
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling symphonia-metadata v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-alac v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-common v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-riff v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-mkv v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-ogg v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-aac v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia-format-caf v0.6.0-alpha.2
[INFO] [stderr]    Compiling symphonia v0.6.0-alpha.2
[INFO] [stderr]    Compiling selene-core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b9086666bbcc2a1b4f9c11998ab155d76256e571868a5bce12ef24ddc7a8eaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9086666bbcc2a1b4f9c11998ab155d76256e571868a5bce12ef24ddc7a8eaf4", kill_on_drop: false }`
[INFO] [stdout] b9086666bbcc2a1b4f9c11998ab155d76256e571868a5bce12ef24ddc7a8eaf4
[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=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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a24fc351d70eb66122a889a726f616cd15bdad0e07aada72eecb6ae85773f040
[INFO] running `Command { std: "docker" "start" "-a" "a24fc351d70eb66122a889a726f616cd15bdad0e07aada72eecb6ae85773f040", kill_on_drop: false }`
[INFO] [stderr]    Compiling selene-core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "a24fc351d70eb66122a889a726f616cd15bdad0e07aada72eecb6ae85773f040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a24fc351d70eb66122a889a726f616cd15bdad0e07aada72eecb6ae85773f040", kill_on_drop: false }`
[INFO] [stdout] a24fc351d70eb66122a889a726f616cd15bdad0e07aada72eecb6ae85773f040
[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=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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9253c80d833dcc1f87bf6dd9938026ecd3538a2c4e37df8f28d5b57a3cc97939
[INFO] running `Command { std: "docker" "start" "-a" "9253c80d833dcc1f87bf6dd9938026ecd3538a2c4e37df8f28d5b57a3cc97939", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/selene_core-8be8e0f62af94333)
[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]    Doc-tests selene_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" "9253c80d833dcc1f87bf6dd9938026ecd3538a2c4e37df8f28d5b57a3cc97939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9253c80d833dcc1f87bf6dd9938026ecd3538a2c4e37df8f28d5b57a3cc97939", kill_on_drop: false }`
[INFO] [stdout] 9253c80d833dcc1f87bf6dd9938026ecd3538a2c4e37df8f28d5b57a3cc97939
