[INFO] fetching crate matriz 0.0.2...
[INFO] testing matriz-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate matriz 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate matriz 0.0.2
[INFO] finished tweaking crates.io crate matriz 0.0.2
[INFO] tweaked toml for crates.io crate matriz 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matriz 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding nalgebra v0.32.6 (available: v0.34.1)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20c70766d561e84e4fb0e9f0c80031cbd6b4615367914bdaf1c32607ee48a7f7
[INFO] running `Command { std: "docker" "start" "-a" "20c70766d561e84e4fb0e9f0c80031cbd6b4615367914bdaf1c32607ee48a7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c70766d561e84e4fb0e9f0c80031cbd6b4615367914bdaf1c32607ee48a7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c70766d561e84e4fb0e9f0c80031cbd6b4615367914bdaf1c32607ee48a7f7", kill_on_drop: false }`
[INFO] [stdout] 20c70766d561e84e4fb0e9f0c80031cbd6b4615367914bdaf1c32607ee48a7f7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 474d205d7ab9f26561024659a2deb1c484586365383e4cdab3417963e201e7a6
[INFO] running `Command { std: "docker" "start" "-a" "474d205d7ab9f26561024659a2deb1c484586365383e4cdab3417963e201e7a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling matriz v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "474d205d7ab9f26561024659a2deb1c484586365383e4cdab3417963e201e7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474d205d7ab9f26561024659a2deb1c484586365383e4cdab3417963e201e7a6", kill_on_drop: false }`
[INFO] [stdout] 474d205d7ab9f26561024659a2deb1c484586365383e4cdab3417963e201e7a6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee05e4cbfe0dce870b382d3ef8e58b39a5f12c4a93cd15925516dc0dbb9cd596
[INFO] running `Command { std: "docker" "start" "-a" "ee05e4cbfe0dce870b382d3ef8e58b39a5f12c4a93cd15925516dc0dbb9cd596", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling matriz v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.95s
[INFO] running `Command { std: "docker" "inspect" "ee05e4cbfe0dce870b382d3ef8e58b39a5f12c4a93cd15925516dc0dbb9cd596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee05e4cbfe0dce870b382d3ef8e58b39a5f12c4a93cd15925516dc0dbb9cd596", kill_on_drop: false }`
[INFO] [stdout] ee05e4cbfe0dce870b382d3ef8e58b39a5f12c4a93cd15925516dc0dbb9cd596
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f76e3fbd21705871047c65a513085d7173783b5e3546a6b8f710aad418978ff
[INFO] running `Command { std: "docker" "start" "-a" "2f76e3fbd21705871047c65a513085d7173783b5e3546a6b8f710aad418978ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matriz-d222eb49fb358f03)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test matrix::test::test_matrix_col_major_iter ... ok
[INFO] [stdout] test matrix::test::test_matrix_addition ... ok
[INFO] [stdout] test matrix::test::test_matrix_default ... ok
[INFO] [stdout] test matrix::test::test_matrix_identity ... ok
[INFO] [stdout] test matrix::test::test_matrix_from_cols ... ok
[INFO] [stdout] test matrix::test::test_matrix_iter_col ... ok
[INFO] [stdout] test matrix::test::test_matrix_mult ... ok
[INFO] [stdout] test matrix::test::test_matrix_iter_row ... ok
[INFO] [stdout] test matrix::test::test_matrix_scalar_division ... ok
[INFO] [stdout] test matrix::test::test_matrix_row_major_iter ... ok
[INFO] [stdout] test matrix::test::test_matrix_scalar_multiplication ... ok
[INFO] [stdout] test matrix::test::test_matrix_splat ... ok
[INFO] [stdout] test matrix::test::test_matrix_subtraction ... ok
[INFO] [stdout] test matrix::test::test_matrix_try_from_iter ... ok
[INFO] [stdout] test matrix::test::test_matrix_zero ... ok
[INFO] [stdout] test matrix::test::test_matrix_transpose ... ok
[INFO] [stdout] test matrix::test::test_matrix_zip ... ok
[INFO] [stdout] test vector::test::test_normalize_vector ... ok
[INFO] [stdout] test vector::test::test_vector_len_squared ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matriz
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f76e3fbd21705871047c65a513085d7173783b5e3546a6b8f710aad418978ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f76e3fbd21705871047c65a513085d7173783b5e3546a6b8f710aad418978ff", kill_on_drop: false }`
[INFO] [stdout] 2f76e3fbd21705871047c65a513085d7173783b5e3546a6b8f710aad418978ff