[INFO] fetching crate kn0sys_ndarray 0.17.1...
[INFO] testing kn0sys_ndarray-0.17.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate kn0sys_ndarray 0.17.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kn0sys_ndarray 0.17.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kn0sys_ndarray 0.17.1
[INFO] tweaked toml for crates.io crate kn0sys_ndarray 0.17.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kn0sys_ndarray 0.17.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kn0sys_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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4e1bb5155b44727d1cd32a926e9db452f67413b88645c4f1b2cd6fadb2e5f2
[INFO] running `Command { std: "docker" "start" "-a" "cd4e1bb5155b44727d1cd32a926e9db452f67413b88645c4f1b2cd6fadb2e5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4e1bb5155b44727d1cd32a926e9db452f67413b88645c4f1b2cd6fadb2e5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4e1bb5155b44727d1cd32a926e9db452f67413b88645c4f1b2cd6fadb2e5f2", kill_on_drop: false }`
[INFO] [stdout] cd4e1bb5155b44727d1cd32a926e9db452f67413b88645c4f1b2cd6fadb2e5f2
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e624a6aa7892c676ebab9e6ebccde549dd6e1efbf07450c47b378abe7c667af
[INFO] running `Command { std: "docker" "start" "-a" "4e624a6aa7892c676ebab9e6ebccde549dd6e1efbf07450c47b378abe7c667af", 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 kn0sys_ndarray v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "4e624a6aa7892c676ebab9e6ebccde549dd6e1efbf07450c47b378abe7c667af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e624a6aa7892c676ebab9e6ebccde549dd6e1efbf07450c47b378abe7c667af", kill_on_drop: false }`
[INFO] [stdout] 4e624a6aa7892c676ebab9e6ebccde549dd6e1efbf07450c47b378abe7c667af
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 954e6f624f8e9ae77033d25dc4db0310d15764e96e8193ea3ba71dc67cf0c5fb
[INFO] running `Command { std: "docker" "start" "-a" "954e6f624f8e9ae77033d25dc4db0310d15764e96e8193ea3ba71dc67cf0c5fb", 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 itertools v0.14.0
[INFO] [stderr]    Compiling defmac v0.2.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling kn0sys_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: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] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]   --> tests/oper.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kn0sys_ndarray` (test "oper") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "954e6f624f8e9ae77033d25dc4db0310d15764e96e8193ea3ba71dc67cf0c5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954e6f624f8e9ae77033d25dc4db0310d15764e96e8193ea3ba71dc67cf0c5fb", kill_on_drop: false }`
[INFO] [stdout] 954e6f624f8e9ae77033d25dc4db0310d15764e96e8193ea3ba71dc67cf0c5fb