[INFO] fetching crate packed-seq 4.4.2...
[INFO] testing packed-seq-4.4.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate packed-seq 4.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate packed-seq 4.4.2
[INFO] finished tweaking crates.io crate packed-seq 4.4.2
[INFO] tweaked toml for crates.io crate packed-seq 4.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate packed-seq 4.4.2 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 packed-seq 4.4.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c2e2d36eb1f024d3d83f2b2b74df1da30a32fc06b718f58fd31f8c736e60de8b
[INFO] running `Command { std: "docker" "start" "-a" "c2e2d36eb1f024d3d83f2b2b74df1da30a32fc06b718f58fd31f8c736e60de8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e2d36eb1f024d3d83f2b2b74df1da30a32fc06b718f58fd31f8c736e60de8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e2d36eb1f024d3d83f2b2b74df1da30a32fc06b718f58fd31f8c736e60de8b", kill_on_drop: false }`
[INFO] [stdout] c2e2d36eb1f024d3d83f2b2b74df1da30a32fc06b718f58fd31f8c736e60de8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bdad9d0cdc40c5bc92a182ceb9123c69d0494d4a7e2abd68f42941762cc4d661
[INFO] running `Command { std: "docker" "start" "-a" "bdad9d0cdc40c5bc92a182ceb9123c69d0494d4a7e2abd68f42941762cc4d661", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling ensure_simd v0.1.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.0
[INFO] [stderr]    Compiling mem_dbg v0.3.0
[INFO] [stderr]    Compiling packed-seq v4.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "bdad9d0cdc40c5bc92a182ceb9123c69d0494d4a7e2abd68f42941762cc4d661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdad9d0cdc40c5bc92a182ceb9123c69d0494d4a7e2abd68f42941762cc4d661", kill_on_drop: false }`
[INFO] [stdout] bdad9d0cdc40c5bc92a182ceb9123c69d0494d4a7e2abd68f42941762cc4d661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b99f1eaf9ae867cdb9855d4be1dc19ab69041d45031e3c38c177b122ea20a0a4
[INFO] running `Command { std: "docker" "start" "-a" "b99f1eaf9ae867cdb9855d4be1dc19ab69041d45031e3c38c177b122ea20a0a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed-seq v4.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "b99f1eaf9ae867cdb9855d4be1dc19ab69041d45031e3c38c177b122ea20a0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b99f1eaf9ae867cdb9855d4be1dc19ab69041d45031e3c38c177b122ea20a0a4", kill_on_drop: false }`
[INFO] [stdout] b99f1eaf9ae867cdb9855d4be1dc19ab69041d45031e3c38c177b122ea20a0a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f4eaa55fe5792962d3cf683fa053e8d34bcedac9a660fa6a18bb9bc0c3e8ea02
[INFO] running `Command { std: "docker" "start" "-a" "f4eaa55fe5792962d3cf683fa053e8d34bcedac9a660fa6a18bb9bc0c3e8ea02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packed_seq-5d495041a2ca9e61)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test::as_u64_read_unaligned_does_not_segfault ... ignored, requires jemalloc, and flaky anyway
[INFO] [stdout] test intrinsics::transpose::tests::test_transpose ... ok
[INFO] [stdout] test test::pack_word ... ok
[INFO] [stdout] test test::pack_u128 ... ok
[INFO] [stdout] test test::iter_bp ... ok
[INFO] [stdout] test test::par_iter_bp_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::par_iter_bp_buf_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::par_iter_bp ... ok
[INFO] [stdout] test test::par_iter_bp_delayed0 ... ok
[INFO] [stdout] test test::packed_seq_push_seq ... ok
[INFO] [stdout] test test::pack ... ok
[INFO] [stdout] test test::pack_via_ascii ... ok
[INFO] [stdout] test test::par_iter_bp_delayed1 ... ok
[INFO] [stdout] test test::par_iter_bp_delayed_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::par_iter_bp_delayed_buf_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::par_iter_kmer_ambiguity_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::push_ascii_1bit_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::push_ascii_2bit_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::par_iter_bp_delayed01 ... ok
[INFO] [stdout] test test::read_kmer_bench ... ignored, This is a benchmark, not a test
[INFO] [stdout] test test::slice_get ... ok
[INFO] [stdout] test test::push_ascii_unaligned ... ok
[INFO] [stdout] test test::push_ascii_1bit_random ... ok
[INFO] [stdout] test test::par_iter_bp_fuzz ... ok
[INFO] [stdout] test test::par_iter_bp_delayed_fuzz ... ok
[INFO] [stdout] test test::push_ascii_2bit_random ... ok
[INFO] [stdout] test test::packed_ord ... ok
[INFO] [stdout] test test::par_iter_bp_delayed2_fuzz ... ok
[INFO] [stdout] test test::rc_rc_seq ... ok
[INFO] [stdout] test test::rc_rc_u64 ... ok
[INFO] [stdout] test test::rc_rc_u128 ... ok
[INFO] [stdout] test test::iter_ambiguity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 5.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packed_seq
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4eaa55fe5792962d3cf683fa053e8d34bcedac9a660fa6a18bb9bc0c3e8ea02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4eaa55fe5792962d3cf683fa053e8d34bcedac9a660fa6a18bb9bc0c3e8ea02", kill_on_drop: false }`
[INFO] [stdout] f4eaa55fe5792962d3cf683fa053e8d34bcedac9a660fa6a18bb9bc0c3e8ea02
