[INFO] fetching crate nalgebra 0.32.2...
[INFO] checking nalgebra-0.32.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate nalgebra 0.32.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate nalgebra 0.32.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nalgebra 0.32.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nalgebra 0.32.2
[INFO] tweaked toml for crates.io crate nalgebra 0.32.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate nalgebra 0.32.2 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.19.0
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[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2507f6e01e83a40da2bc8fb3e2e02fb45d8fe31fb38557182f6c3b1a51412c05
[INFO] running `Command { std: "docker" "start" "-a" "2507f6e01e83a40da2bc8fb3e2e02fb45d8fe31fb38557182f6c3b1a51412c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2507f6e01e83a40da2bc8fb3e2e02fb45d8fe31fb38557182f6c3b1a51412c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2507f6e01e83a40da2bc8fb3e2e02fb45d8fe31fb38557182f6c3b1a51412c05", kill_on_drop: false }`
[INFO] [stdout] 2507f6e01e83a40da2bc8fb3e2e02fb45d8fe31fb38557182f6c3b1a51412c05
[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=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcfede8c61af4f9db2a57a67eea14a9a0446b42e03501797ad9107bf913e3874
[INFO] running `Command { std: "docker" "start" "-a" "fcfede8c61af4f9db2a57a67eea14a9a0446b42e03501797ad9107bf913e3874", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
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[INFO] [stderr]    Compiling serde_derive v1.0.152
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[INFO] [stderr]    Compiling nalgebra-macros v0.2.0
[INFO] [stderr]     Checking nalgebra v0.32.2 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: method `split_at` is never used
[INFO] [stdout]    --> src/base/iter.rs:316:19
[INFO] [stdout]     |
[INFO] [stdout] 307 | impl<'a, T, R: Dim, C: Dim, S: 'a + RawStorage<T, R, C>> ColumnIter<'a, T, R, C, S> {
[INFO] [stdout]     | ----------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 316 |     pub(crate) fn split_at(self, index: usize) -> (Self, Self) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `split_at` is never used
[INFO] [stdout]    --> src/base/iter.rs:404:19
[INFO] [stdout]     |
[INFO] [stdout] 394 | impl<'a, T, R: Dim, C: Dim, S: 'a + RawStorageMut<T, R, C>> ColumnIterMut<'a, T, R, C, S> {
[INFO] [stdout]     | ----------------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 404 |     pub(crate) fn split_at(self, index: usize) -> (Self, Self) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Please enable the `debug`, `compare`, `rand` and `macros` features in order to compile and run the tests.
[INFO] [stdout]             Example: `cargo test --features debug,compare,rand,macros`
[INFO] [stdout]   --> tests/lib.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / compile_error!(
[INFO] [stdout] 8  | |     "Please enable the `debug`, `compare`, `rand` and `macros` features in order to compile and run the tests.
[INFO] [stdout] 9  | |      Example: `cargo test --features debug,compare,rand,macros`"
[INFO] [stdout] 10 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra` (test "lib") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `split_at` is never used
[INFO] [stdout]    --> src/base/iter.rs:316:19
[INFO] [stdout]     |
[INFO] [stdout] 307 | impl<'a, T, R: Dim, C: Dim, S: 'a + RawStorage<T, R, C>> ColumnIter<'a, T, R, C, S> {
[INFO] [stdout]     | ----------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 316 |     pub(crate) fn split_at(self, index: usize) -> (Self, Self) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `split_at` is never used
[INFO] [stdout]    --> src/base/iter.rs:404:19
[INFO] [stdout]     |
[INFO] [stdout] 394 | impl<'a, T, R: Dim, C: Dim, S: 'a + RawStorageMut<T, R, C>> ColumnIterMut<'a, T, R, C, S> {
[INFO] [stdout]     | ----------------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 404 |     pub(crate) fn split_at(self, index: usize) -> (Self, Self) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcfede8c61af4f9db2a57a67eea14a9a0446b42e03501797ad9107bf913e3874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfede8c61af4f9db2a57a67eea14a9a0446b42e03501797ad9107bf913e3874", kill_on_drop: false }`
[INFO] [stdout] fcfede8c61af4f9db2a57a67eea14a9a0446b42e03501797ad9107bf913e3874
