[INFO] fetching crate gauss-quad 0.1.5...
[INFO] testing gauss-quad-0.1.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate gauss-quad 0.1.5 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate gauss-quad 0.1.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded assert_float_eq v1.1.3
[INFO] [stderr]   Downloaded statrs v0.14.0
[INFO] [stderr]   Downloaded nalgebra v0.26.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed6dc7edc9c4fe5a9f105a8e9e6bb759005869b7dd5f7a063faf5b57ea66e159
[INFO] running `Command { std: "docker" "start" "-a" "ed6dc7edc9c4fe5a9f105a8e9e6bb759005869b7dd5f7a063faf5b57ea66e159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6dc7edc9c4fe5a9f105a8e9e6bb759005869b7dd5f7a063faf5b57ea66e159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6dc7edc9c4fe5a9f105a8e9e6bb759005869b7dd5f7a063faf5b57ea66e159", kill_on_drop: false }`
[INFO] [stdout] ed6dc7edc9c4fe5a9f105a8e9e6bb759005869b7dd5f7a063faf5b57ea66e159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba793199df38ea76461d8ed6f77ec0b1ba73f8b2d473cdd06af44f8b225d2317
[INFO] running `Command { std: "docker" "start" "-a" "ba793199df38ea76461d8ed6f77ec0b1ba73f8b2d473cdd06af44f8b225d2317", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling assert_float_eq v1.1.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling simba v0.4.0
[INFO] [stderr]    Compiling rand_distr v0.4.2
[INFO] [stderr]    Compiling nalgebra v0.26.2
[INFO] [stderr]    Compiling statrs v0.14.0
[INFO] [stderr]    Compiling 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#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.18s
[INFO] running `Command { std: "docker" "inspect" "ba793199df38ea76461d8ed6f77ec0b1ba73f8b2d473cdd06af44f8b225d2317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba793199df38ea76461d8ed6f77ec0b1ba73f8b2d473cdd06af44f8b225d2317", kill_on_drop: false }`
[INFO] [stdout] ba793199df38ea76461d8ed6f77ec0b1ba73f8b2d473cdd06af44f8b225d2317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79b6baf2c8eca8bc4859b6a6b818118817621932e11e898b0943008be7de7a5
[INFO] running `Command { std: "docker" "start" "-a" "e79b6baf2c8eca8bc4859b6a6b818118817621932e11e898b0943008be7de7a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling 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#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "e79b6baf2c8eca8bc4859b6a6b818118817621932e11e898b0943008be7de7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79b6baf2c8eca8bc4859b6a6b818118817621932e11e898b0943008be7de7a5", kill_on_drop: false }`
[INFO] [stdout] e79b6baf2c8eca8bc4859b6a6b818118817621932e11e898b0943008be7de7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f747eedae66e64a3187c83144eb01cca8a0610cdc350d1b4d054ac336ce483dc
[INFO] running `Command { std: "docker" "start" "-a" "f747eedae66e64a3187c83144eb01cca8a0610cdc350d1b4d054ac336ce483dc", kill_on_drop: false }`
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:161:7
[INFO] [stderr]     |
[INFO] [stderr] 161 | #[doc(inline)]
[INFO] [stderr]     |       ^^^^^^ only applicable on `use` items
[INFO] [stderr] 162 | pub type DMatrixf64 = Matrix<f64, Dynamic, Dynamic, VecStorage<f64, Dynamic, Dynamic>>;
[INFO] [stderr]     | --------------------------------------------------------------------------------------- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: `gauss-quad` (lib) generated 1 warning
[INFO] [stderr] warning: `gauss-quad` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gauss_quad-707d95707125c71a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test gaussian_quadrature::tests::integrate_linear_legendre ... ok
[INFO] [stdout] test gaussian_quadrature::tests::integrate_one_hermite ... ok
[INFO] [stdout] test hermite::tests::golub_welsch_3 ... ok
[INFO] [stdout] test jacobi::tests::golub_welsch_2_alpha_1_beta_0 ... ok
[INFO] [stdout] test gaussian_quadrature::tests::integrate_parabola_legendre ... ok
[INFO] [stdout] test jacobi::tests::golub_welsch_5_alpha_0_beta_0 ... ok
[INFO] [stdout] test laguerre::tests::golub_welsch_2_alpha_5 ... ok
[INFO] [stdout] test jacobi::tests::golub_welsch_5_alpha_0_beta_1 ... ok
[INFO] [stdout] test laguerre::tests::golub_welsch_3_alpha_0 ... ok
[INFO] [stdout] test jacobi::tests::golub_welsch_5_alpha_1_beta_0 ... ok
[INFO] [stdout] test laguerre::tests::golub_welsch_3_alpha_1_5 ... ok
[INFO] [stdout] test legendre::tests::golub_welsch_3 ... ok
[INFO] [stdout] test midpoint::tests::check_midpoint_integration ... ok
[INFO] [stdout] test laguerre::tests::golub_welsch_5_alpha_negative ... ok
[INFO] [stdout] test simpson::tests::check_simpson_integration ... ok
[INFO] [stdout] test jacobi::tests::golub_welsch_50_alpha_42_beta_23 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gauss-quad
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/simpson/mod.rs - simpson::Simpson (line 48) ... ok
[INFO] [stdout] test src/simpson/mod.rs - simpson (line 18) ... ok
[INFO] [stdout] test src/midpoint/mod.rs - midpoint (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/midpoint/mod.rs - midpoint::Midpoint (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f747eedae66e64a3187c83144eb01cca8a0610cdc350d1b4d054ac336ce483dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f747eedae66e64a3187c83144eb01cca8a0610cdc350d1b4d054ac336ce483dc", kill_on_drop: false }`
[INFO] [stdout] f747eedae66e64a3187c83144eb01cca8a0610cdc350d1b4d054ac336ce483dc