[INFO] fetching crate ndarray 0.17.1...
[INFO] testing ndarray-0.17.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ndarray 0.17.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ndarray 0.17.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ndarray 0.17.1
[INFO] tweaked toml for crates.io crate ndarray 0.17.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndarray 0.17.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ndarray 0.17.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded defmac v0.2.1
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620df63d50c2a6e84880115c58fcb870f5c1e3f7c7e3c25813c2b85b9a68f729
[INFO] running `Command { std: "docker" "start" "-a" "620df63d50c2a6e84880115c58fcb870f5c1e3f7c7e3c25813c2b85b9a68f729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620df63d50c2a6e84880115c58fcb870f5c1e3f7c7e3c25813c2b85b9a68f729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620df63d50c2a6e84880115c58fcb870f5c1e3f7c7e3c25813c2b85b9a68f729", kill_on_drop: false }`
[INFO] [stdout] 620df63d50c2a6e84880115c58fcb870f5c1e3f7c7e3c25813c2b85b9a68f729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee1bfd8773f79222f5b51d56993804b70dd7bde39110465565bb60942884ba0
[INFO] running `Command { std: "docker" "start" "-a" "0ee1bfd8773f79222f5b51d56993804b70dd7bde39110465565bb60942884ba0", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `blas-tests` in profile `test` did not match any packages
[INFO] [stderr] warning: profile package spec `numeric-tests` in profile `test` did not match any packages
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "0ee1bfd8773f79222f5b51d56993804b70dd7bde39110465565bb60942884ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee1bfd8773f79222f5b51d56993804b70dd7bde39110465565bb60942884ba0", kill_on_drop: false }`
[INFO] [stdout] 0ee1bfd8773f79222f5b51d56993804b70dd7bde39110465565bb60942884ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5319cbbf78907fcc680e9c4ea797cfad302ac57972b3f777aa5cf46841b0fbc
[INFO] running `Command { std: "docker" "start" "-a" "e5319cbbf78907fcc680e9c4ea797cfad302ac57972b3f777aa5cf46841b0fbc", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `blas-tests` in profile `test` did not match any packages
[INFO] [stderr] warning: profile package spec `numeric-tests` in profile `test` did not match any packages
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling defmac v0.2.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling ndarray v0.17.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ndarray_gen`
[INFO] [stdout]   --> tests/oper.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ndarray_gen::array_builder::ArrayBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `ndarray_gen`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ndarray_gen`, use `cargo add ndarray_gen` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndarray` (test "oper") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e5319cbbf78907fcc680e9c4ea797cfad302ac57972b3f777aa5cf46841b0fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5319cbbf78907fcc680e9c4ea797cfad302ac57972b3f777aa5cf46841b0fbc", kill_on_drop: false }`
[INFO] [stdout] e5319cbbf78907fcc680e9c4ea797cfad302ac57972b3f777aa5cf46841b0fbc