[INFO] fetching crate cart_lin 0.2.1...
[INFO] testing cart_lin-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cart_lin 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cart_lin 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cart_lin 0.2.1
[INFO] tweaked toml for crates.io crate cart_lin 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cart_lin 0.2.1 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 cart_lin 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55fcbf003ce6aa69f6638a01d043c0326d7836753a1cbf38fda446911c9ea9a0
[INFO] running `Command { std: "docker" "start" "-a" "55fcbf003ce6aa69f6638a01d043c0326d7836753a1cbf38fda446911c9ea9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55fcbf003ce6aa69f6638a01d043c0326d7836753a1cbf38fda446911c9ea9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fcbf003ce6aa69f6638a01d043c0326d7836753a1cbf38fda446911c9ea9a0", kill_on_drop: false }`
[INFO] [stdout] 55fcbf003ce6aa69f6638a01d043c0326d7836753a1cbf38fda446911c9ea9a0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158b93bb2a0923210bb13ba8c1e2ebe35e07079f4fe9397d91e48c7bb1f2d8dd
[INFO] running `Command { std: "docker" "start" "-a" "158b93bb2a0923210bb13ba8c1e2ebe35e07079f4fe9397d91e48c7bb1f2d8dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_lin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "158b93bb2a0923210bb13ba8c1e2ebe35e07079f4fe9397d91e48c7bb1f2d8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158b93bb2a0923210bb13ba8c1e2ebe35e07079f4fe9397d91e48c7bb1f2d8dd", kill_on_drop: false }`
[INFO] [stdout] 158b93bb2a0923210bb13ba8c1e2ebe35e07079f4fe9397d91e48c7bb1f2d8dd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e401593486f5088ca3e0d61cc9b5b01f1b755517f64c6f0959ec3941a69e5221
[INFO] running `Command { std: "docker" "start" "-a" "e401593486f5088ca3e0d61cc9b5b01f1b755517f64c6f0959ec3941a69e5221", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra v0.32.5
[INFO] [stderr]    Compiling cart_lin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "e401593486f5088ca3e0d61cc9b5b01f1b755517f64c6f0959ec3941a69e5221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e401593486f5088ca3e0d61cc9b5b01f1b755517f64c6f0959ec3941a69e5221", kill_on_drop: false }`
[INFO] [stdout] e401593486f5088ca3e0d61cc9b5b01f1b755517f64c6f0959ec3941a69e5221
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22dc3cb37ed54717f887578ecfdb28291663646edcefd3ed8ac316e0692af948
[INFO] running `Command { std: "docker" "start" "-a" "22dc3cb37ed54717f887578ecfdb28291663646edcefd3ed8ac316e0692af948", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_lin-b81b5867f72230dc)
[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]      Running tests/cartesian_product.rs (/opt/rustwide/target/debug/deps/cartesian_product-a07217e2b1ed1d90)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cartesian_product_2d ... ok
[INFO] [stdout] test test_cartesian_product_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conversion.rs (/opt/rustwide/target/debug/deps/conversion-4f2adfea31716ae8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_cart_to_lin_1d ... ok
[INFO] [stdout] test test_cart_to_lin_2d ... ok
[INFO] [stdout] test test_cart_to_lin_to_cart_2d ... ok
[INFO] [stdout] test test_cart_to_lin_to_cart_3d ... ok
[INFO] [stdout] test test_cart_to_lin_3d ... ok
[INFO] [stdout] test test_lin_to_cart_1d ... ok
[INFO] [stdout] test test_lin_to_cart_2d ... ok
[INFO] [stdout] test test_lin_to_cart_3d ... ok
[INFO] [stdout] test test_lin_to_cart_dyn_2d ... ok
[INFO] [stdout] test test_lin_to_cart_dyn_3d ... ok
[INFO] [stdout] test test_lin_to_cart_to_lin_2d ... ok
[INFO] [stdout] test test_lin_to_cart_to_lin_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nalgebra.rs (/opt/rustwide/target/debug/deps/nalgebra-826d97f1c9bd9e8b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cart_to_lin ... ok
[INFO] [stdout] test test_lin_to_cart ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ndarray.rs (/opt/rustwide/target/debug/deps/ndarray-9e3f5636cedb7969)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_cart_to_lin_2d ... ok
[INFO] [stdout] test test_cart_to_lin_4d ... ok
[INFO] [stdout] test test_cart_to_lin_3d ... ok
[INFO] [stdout] test test_lin_to_cart_2d ... ok
[INFO] [stdout] test test_lin_to_cart_3d ... ok
[INFO] [stdout] test test_lin_to_cart_4d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests cart_lin
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/../README.md - (line 43) ... ok
[INFO] [stdout] test src/../README.md - (line 81) ... ok
[INFO] [stdout] test src/../README.md - (line 126) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart (line 96) ... ok
[INFO] [stdout] test src/lib.rs - CartesianIndices<N>::from_bounds (line 251) ... ok
[INFO] [stdout] test src/../README.md - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - CartesianIndices<N>::new (line 221) ... ok
[INFO] [stdout] test src/../README.md - (line 97) ... ok
[INFO] [stdout] test src/lib.rs - cart_to_lin (line 22) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_dyn_unchecked (line 179) ... ok
[INFO] [stdout] test src/../README.md - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_unchecked (line 118) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_dyn (line 145) ... ok
[INFO] [stdout] test src/lib.rs - cart_to_lin_unchecked (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22dc3cb37ed54717f887578ecfdb28291663646edcefd3ed8ac316e0692af948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22dc3cb37ed54717f887578ecfdb28291663646edcefd3ed8ac316e0692af948", kill_on_drop: false }`
[INFO] [stdout] 22dc3cb37ed54717f887578ecfdb28291663646edcefd3ed8ac316e0692af948