[INFO] fetching crate peroxide 0.15.2...
[INFO] checking peroxide-0.15.2 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate peroxide 0.15.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate peroxide 0.15.2 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate peroxide 0.15.2
[INFO] finished tweaking crates.io crate peroxide 0.15.2
[INFO] tweaked toml for crates.io crate peroxide 0.15.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfc3a1aecc9877d1d6b483b08d9351ba1292a8da7baa2ef6d2845f035bd7f76a
[INFO] running `"docker" "start" "-a" "bfc3a1aecc9877d1d6b483b08d9351ba1292a8da7baa2ef6d2845f035bd7f76a"`
[INFO] [stderr]    Compiling peroxide v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking special v0.8.1
[INFO] [stderr] warning: unused import: `eye_shape`
[INFO] [stderr]    --> src/structure/matrix.rs:443:5
[INFO] [stderr]     |
[INFO] [stderr] 443 | use eye_shape;
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::NAN`
[INFO] [stderr]    --> src/structure/matrix.rs:447:5
[INFO] [stderr]     |
[INFO] [stderr] 447 | use std::f64::NAN;
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `LAPACK_STATUS` should have an upper camel case name
[INFO] [stderr]     --> src/structure/matrix.rs:2814:10
[INFO] [stderr]      |
[INFO] [stderr] 2814 | pub enum LAPACK_STATUS {
[INFO] [stderr]      |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LapackStatus`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `zip_with`
[INFO] [stderr]  --> src/special/legendre.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use zip_with;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/util/writer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/util/writer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::exit`
[INFO] [stderr]  --> src/util/writer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::process::exit;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `eye_shape`
[INFO] [stderr]    --> src/structure/matrix.rs:443:5
[INFO] [stderr]     |
[INFO] [stderr] 443 | use eye_shape;
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::NAN`
[INFO] [stderr]    --> src/structure/matrix.rs:447:5
[INFO] [stderr]     |
[INFO] [stderr] 447 | use std::f64::NAN;
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `LAPACK_STATUS` should have an upper camel case name
[INFO] [stderr]     --> src/structure/matrix.rs:2814:10
[INFO] [stderr]      |
[INFO] [stderr] 2814 | pub enum LAPACK_STATUS {
[INFO] [stderr]      |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LapackStatus`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `zip_with`
[INFO] [stderr]  --> src/special/legendre.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use zip_with;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/util/writer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/util/writer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::exit`
[INFO] [stderr]  --> src/util/writer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::process::exit;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/number.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/jacobian.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/dual.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/matrix.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `peroxide::*`
[INFO] [stderr]  --> tests/blas_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use peroxide::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `"docker" "inspect" "bfc3a1aecc9877d1d6b483b08d9351ba1292a8da7baa2ef6d2845f035bd7f76a"`
[INFO] running `"docker" "rm" "-f" "bfc3a1aecc9877d1d6b483b08d9351ba1292a8da7baa2ef6d2845f035bd7f76a"`
[INFO] [stdout] bfc3a1aecc9877d1d6b483b08d9351ba1292a8da7baa2ef6d2845f035bd7f76a