[INFO] fetching crate vortex-buffer 0.53.0...
[INFO] testing vortex-buffer-0.53.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vortex-buffer 0.53.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vortex-buffer 0.53.0
[INFO] finished tweaking crates.io crate vortex-buffer 0.53.0
[INFO] tweaked toml for crates.io crate vortex-buffer 0.53.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vortex-buffer 0.53.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vortex-buffer 0.53.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a34dedfa3a7c4edbc3a2f0ca77ceed85bad6a9b9167f92d242d6da6a0e48c9ae
[INFO] running `Command { std: "docker" "start" "-a" "a34dedfa3a7c4edbc3a2f0ca77ceed85bad6a9b9167f92d242d6da6a0e48c9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34dedfa3a7c4edbc3a2f0ca77ceed85bad6a9b9167f92d242d6da6a0e48c9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34dedfa3a7c4edbc3a2f0ca77ceed85bad6a9b9167f92d242d6da6a0e48c9ae", kill_on_drop: false }`
[INFO] [stdout] a34dedfa3a7c4edbc3a2f0ca77ceed85bad6a9b9167f92d242d6da6a0e48c9ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f1fb67394cb883a01466a2e03e13ae4c852d7ebad350c2fd5931c96147eedc7
[INFO] running `Command { std: "docker" "start" "-a" "1f1fb67394cb883a01466a2e03e13ae4c852d7ebad350c2fd5931c96147eedc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling arrow-schema v56.1.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling vortex-error v0.53.0
[INFO] [stderr]    Compiling vortex-buffer v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.85s
[INFO] running `Command { std: "docker" "inspect" "1f1fb67394cb883a01466a2e03e13ae4c852d7ebad350c2fd5931c96147eedc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1fb67394cb883a01466a2e03e13ae4c852d7ebad350c2fd5931c96147eedc7", kill_on_drop: false }`
[INFO] [stdout] 1f1fb67394cb883a01466a2e03e13ae4c852d7ebad350c2fd5931c96147eedc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fced36904dd5e37b28566e6bacaccc10c5b6bf62151b787ad48634ff0662574
[INFO] running `Command { std: "docker" "start" "-a" "7fced36904dd5e37b28566e6bacaccc10c5b6bf62151b787ad48634ff0662574", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.7
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling codspeed-divan-compat v3.0.5
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling arrow-buffer v56.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling divan-macros v0.1.17
[INFO] [stderr]    Compiling codspeed-divan-compat-macros v3.0.5
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling codspeed v3.0.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling codspeed-divan-compat-walltime v3.0.5
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling vortex-error v0.53.0
[INFO] [stderr]    Compiling vortex-buffer v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "7fced36904dd5e37b28566e6bacaccc10c5b6bf62151b787ad48634ff0662574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fced36904dd5e37b28566e6bacaccc10c5b6bf62151b787ad48634ff0662574", kill_on_drop: false }`
[INFO] [stdout] 7fced36904dd5e37b28566e6bacaccc10c5b6bf62151b787ad48634ff0662574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a6ca6d287acf09d1f57c1a30969e12b88ca0ff1216ccddac2a20e37971c81db
[INFO] running `Command { std: "docker" "start" "-a" "3a6ca6d287acf09d1f57c1a30969e12b88ca0ff1216ccddac2a20e37971c81db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vortex_buffer-bfe47303ce47c00c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test alignment::test::alignment_exponent ... ok
[INFO] [stdout] test alignment::test::is_aligned_to ... ok
[INFO] [stdout] test buffer::test::align ... ok
[INFO] [stdout] test buffer::test::bytes_buf ... ok
[INFO] [stdout] test buffer::test::slice ... ok
[INFO] [stdout] test buffer::test::from_vec ... ok
[INFO] [stdout] test buffer::test::slice_unaligned ... ok
[INFO] [stdout] test buffer_mut::test::as_mut ... ok
[INFO] [stdout] test buffer_mut::test::bytes_buf ... ok
[INFO] [stdout] test buffer_mut::test::bytes_buf_mut ... ok
[INFO] [stdout] test buffer_mut::test::extend ... ok
[INFO] [stdout] test buffer_mut::test::from_iter ... ok
[INFO] [stdout] test buffer_mut::test::push ... ok
[INFO] [stdout] test buffer_mut::test::push_n ... ok
[INFO] [stdout] test string::test::buffer_string ... ok
[INFO] [stdout] test buffer_mut::test::map_each ... ok
[INFO] [stdout] test buffer_mut::test::capacity ... ok
[INFO] [stdout] test alignment::test::alignment_not_power_of_two - should panic ... ok
[INFO] [stdout] test alignment::test::alignment_zero - should panic ... ok
[INFO] [stdout] test alignment::test::alignment_overflow - should panic ... ok
[INFO] [stdout] test string::test::buffer_string_non_ut8 ... ok
[INFO] [stdout] test buffer::test::slice_bad_alignment - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vortex_buffer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::is_aligned_to (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/buffer_mut.rs - buffer_mut::BufferMut<T>::spare_capacity_mut (line 214) ... ok
[INFO] [stdout] test src/buffer_mut.rs - buffer_mut::BufferMut<T>::extend_from_slice (line 314) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::Alignment::of (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a6ca6d287acf09d1f57c1a30969e12b88ca0ff1216ccddac2a20e37971c81db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6ca6d287acf09d1f57c1a30969e12b88ca0ff1216ccddac2a20e37971c81db", kill_on_drop: false }`
[INFO] [stdout] 3a6ca6d287acf09d1f57c1a30969e12b88ca0ff1216ccddac2a20e37971c81db