[INFO] fetching crate slipstream 0.2.1...
[INFO] testing slipstream-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate slipstream 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate slipstream 0.2.1
[INFO] finished tweaking crates.io crate slipstream 0.2.1
[INFO] tweaked toml for crates.io crate slipstream 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slipstream 0.2.1 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 slipstream 0.2.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f9bc9dbe817289ce1c10e9f4bad436b393271f23f91f3e0f3cf0926d089d4c71
[INFO] running `Command { std: "docker" "start" "-a" "f9bc9dbe817289ce1c10e9f4bad436b393271f23f91f3e0f3cf0926d089d4c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9bc9dbe817289ce1c10e9f4bad436b393271f23f91f3e0f3cf0926d089d4c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bc9dbe817289ce1c10e9f4bad436b393271f23f91f3e0f3cf0926d089d4c71", kill_on_drop: false }`
[INFO] [stdout] f9bc9dbe817289ce1c10e9f4bad436b393271f23f91f3e0f3cf0926d089d4c71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 87d5ac15eb431126caefd85a41545cabf6c1859bbac0580abec381db0ca1c422
[INFO] running `Command { std: "docker" "start" "-a" "87d5ac15eb431126caefd85a41545cabf6c1859bbac0580abec381db0ca1c422", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling slipstream v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "87d5ac15eb431126caefd85a41545cabf6c1859bbac0580abec381db0ca1c422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d5ac15eb431126caefd85a41545cabf6c1859bbac0580abec381db0ca1c422", kill_on_drop: false }`
[INFO] [stdout] 87d5ac15eb431126caefd85a41545cabf6c1859bbac0580abec381db0ca1c422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c8841d8cbc3db998c3b9238a1b2aeddd40f737c6bc0b3669161ba54529fc8cc5
[INFO] running `Command { std: "docker" "start" "-a" "c8841d8cbc3db998c3b9238a1b2aeddd40f737c6bc0b3669161ba54529fc8cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling slipstream v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 32.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c8841d8cbc3db998c3b9238a1b2aeddd40f737c6bc0b3669161ba54529fc8cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8841d8cbc3db998c3b9238a1b2aeddd40f737c6bc0b3669161ba54529fc8cc5", kill_on_drop: false }`
[INFO] [stdout] c8841d8cbc3db998c3b9238a1b2aeddd40f737c6bc0b3669161ba54529fc8cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 66e649003791d0d78c4b99b92d6cd816e5bc14637aa79730919ce43888d0e05a
[INFO] running `Command { std: "docker" "start" "-a" "66e649003791d0d78c4b99b92d6cd816e5bc14637aa79730919ce43888d0e05a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slipstream-a1e4fadf4bf5b2f3)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test iterators::tests::iter ... ok
[INFO] [stdout] test iterators::tests::iter_mut ... ok
[INFO] [stdout] test iterators::tests::iter_prevec ... ok
[INFO] [stdout] test tests::minmax ... ok
[INFO] [stdout] test vector::tests::blend ... ok
[INFO] [stdout] test vector::tests::cmp ... ok
[INFO] [stdout] test vector::tests::fma ... ok
[INFO] [stdout] test vector::tests::gather ... ok
[INFO] [stdout] test vector::tests::round_trip ... ok
[INFO] [stdout] test vector::tests::shuffle ... ok
[INFO] [stdout] test vector::tests::scatter ... ok
[INFO] [stdout] test vector::tests::gather_idx_cnt - should panic ... ok
[INFO] [stdout] test vector::tests::gather_oob - should panic ... ok
[INFO] [stdout] test vector::tests::scatter_idx_cnt - should panic ... ok
[INFO] [stdout] test vector::tests::scatter_oob - should panic ... ok
[INFO] [stdout] test vector::tests::wrong_size_new - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slipstream
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 204) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable (line 269) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable (line 253) ... ok
[INFO] [stdout] test src/iterators.rs - iterators (line 11) ... ok
[INFO] [stdout] test src/lib.rs - vectorize (line 412) ... ok
[INFO] [stdout] test src/mask.rs - mask (line 33) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable::vectorize (line 319) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable (line 260) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable (line 281) ... ok
[INFO] [stdout] test src/lib.rs - vectorize_pad (line 431) ... ok
[INFO] [stdout] test src/iterators.rs - iterators::Vectorizable::vectorize_pad (line 359) ... ok
[INFO] [stdout] test src/lib.rs - (line 167) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::blend (line 575) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::gather_load (line 321) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::maximum (line 605) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::minimum (line 624) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::gather_load (line 340) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::gather_load_masked (line 401) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::gather_load (line 330) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::scatter_store (line 467) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::gather_load_masked (line 390) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::new (line 267) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::scatter_store (line 479) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<A,B,S>::splat (line 298) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66e649003791d0d78c4b99b92d6cd816e5bc14637aa79730919ce43888d0e05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e649003791d0d78c4b99b92d6cd816e5bc14637aa79730919ce43888d0e05a", kill_on_drop: false }`
[INFO] [stdout] 66e649003791d0d78c4b99b92d6cd816e5bc14637aa79730919ce43888d0e05a
