[INFO] fetching crate gauss-quad 0.1.5...
[INFO] checking gauss-quad-0.1.5 against 1.55.0 for beta-1.56-3
[INFO] extracting crate gauss-quad 0.1.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gauss-quad 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gauss-quad 0.1.5
[INFO] finished tweaking crates.io crate gauss-quad 0.1.5
[INFO] tweaked toml for crates.io crate gauss-quad 0.1.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded statrs v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0664f848cdb9a8d2b41f29c197d0fc8e2c9d4e9f808cd494297b0139194b5ac7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0664f848cdb9a8d2b41f29c197d0fc8e2c9d4e9f808cd494297b0139194b5ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0664f848cdb9a8d2b41f29c197d0fc8e2c9d4e9f808cd494297b0139194b5ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0664f848cdb9a8d2b41f29c197d0fc8e2c9d4e9f808cd494297b0139194b5ac7", kill_on_drop: false }`
[INFO] [stdout] 0664f848cdb9a8d2b41f29c197d0fc8e2c9d4e9f808cd494297b0139194b5ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e03fcb98953ae59485b9ce529e6775557ba0e9b81c9301e794a9929d969cad1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e03fcb98953ae59485b9ce529e6775557ba0e9b81c9301e794a9929d969cad1", kill_on_drop: false }`
[INFO] [stderr]     Checking assert_float_eq v1.1.3
[INFO] [stderr]     Checking matrixmultiply v0.3.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking rand_distr v0.4.2
[INFO] [stderr]     Checking num-rational v0.3.2
[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking nalgebra v0.26.2
[INFO] [stderr]     Checking statrs v0.14.0
[INFO] [stderr]     Checking gauss-quad v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[doc(inline)]
[INFO] [stdout]     |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 162 | pub type DMatrixf64 = Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>;
[INFO] [stdout]     | --------------------------------------------------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 | #[doc(inline)]
[INFO] [stdout]     |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 162 | pub type DMatrixf64 = Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>;
[INFO] [stdout]     | --------------------------------------------------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.77s
[INFO] running `Command { std: "docker" "inspect" "7e03fcb98953ae59485b9ce529e6775557ba0e9b81c9301e794a9929d969cad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e03fcb98953ae59485b9ce529e6775557ba0e9b81c9301e794a9929d969cad1", kill_on_drop: false }`
[INFO] [stdout] 7e03fcb98953ae59485b9ce529e6775557ba0e9b81c9301e794a9929d969cad1
