[INFO] fetching crate ndarray 0.16.1...
[INFO] testing ndarray-0.16.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate ndarray 0.16.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ndarray 0.16.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ndarray 0.16.1
[INFO] tweaked toml for crates.io crate ndarray 0.16.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ndarray 0.16.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ndarray 0.16.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dff1f73b9ba0d80bb9dd13e63922312ea0b98a056564f1dd948c8fc22d51758
[INFO] running `Command { std: "docker" "start" "-a" "8dff1f73b9ba0d80bb9dd13e63922312ea0b98a056564f1dd948c8fc22d51758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dff1f73b9ba0d80bb9dd13e63922312ea0b98a056564f1dd948c8fc22d51758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dff1f73b9ba0d80bb9dd13e63922312ea0b98a056564f1dd948c8fc22d51758", kill_on_drop: false }`
[INFO] [stdout] 8dff1f73b9ba0d80bb9dd13e63922312ea0b98a056564f1dd948c8fc22d51758
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5368fade94f5dc64478e4c22e3f5a35ef8f163fe0f9d4d08d1484b37bf355e5b
[INFO] running `Command { std: "docker" "start" "-a" "5368fade94f5dc64478e4c22e3f5a35ef8f163fe0f9d4d08d1484b37bf355e5b", 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 v0.3.9
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "5368fade94f5dc64478e4c22e3f5a35ef8f163fe0f9d4d08d1484b37bf355e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5368fade94f5dc64478e4c22e3f5a35ef8f163fe0f9d4d08d1484b37bf355e5b", kill_on_drop: false }`
[INFO] [stdout] 5368fade94f5dc64478e4c22e3f5a35ef8f163fe0f9d4d08d1484b37bf355e5b
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3abf89d09f7161007d7e5e55537940adccb20d6abf0adea427a9b47883a18ef1
[INFO] running `Command { std: "docker" "start" "-a" "3abf89d09f7161007d7e5e55537940adccb20d6abf0adea427a9b47883a18ef1", 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 v0.2.155
[INFO] [stderr]    Compiling defmac v0.2.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[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 v0.16.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ndarray_gen`
[INFO] [stdout]   --> tests/oper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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" "3abf89d09f7161007d7e5e55537940adccb20d6abf0adea427a9b47883a18ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3abf89d09f7161007d7e5e55537940adccb20d6abf0adea427a9b47883a18ef1", kill_on_drop: false }`
[INFO] [stdout] 3abf89d09f7161007d7e5e55537940adccb20d6abf0adea427a9b47883a18ef1