Dec 05 07:14:05.650 INFO checking rv-0.4.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:14:05.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 07:14:06.007 INFO [stdout] 3080405aea0d46a33fa4a1a205f3745b25a71924d5d723e3d622cc4d6b9bc507
Dec 05 07:14:06.012 INFO running `"docker" "start" "-a" "3080405aea0d46a33fa4a1a205f3745b25a71924d5d723e3d622cc4d6b9bc507"`
Dec 05 07:14:07.478 INFO [stderr] usermod: no changes
Dec 05 07:14:07.695 INFO [stderr]     Checking approx v0.3.0
Dec 05 07:14:07.695 INFO [stderr]     Checking special v0.7.8
Dec 05 07:14:07.695 INFO [stderr]     Checking num-bigint v0.2.1
Dec 05 07:14:09.299 INFO [stderr]     Checking alga v0.7.2
Dec 05 07:14:11.775 INFO [stderr]     Checking num-rational v0.2.1
Dec 05 07:14:13.695 INFO [stderr]     Checking num v0.2.0
Dec 05 07:14:15.603 INFO [stderr]     Checking nalgebra v0.16.12
Dec 05 07:14:47.031 INFO [stderr]     Checking rv v0.4.1 (/source)
Dec 05 07:14:54.527 INFO [stderr] warning: unused import: `ContinuousDistr`
Dec 05 07:14:54.527 INFO [stderr]  --> benches/gev.rs:6:24
Dec 05 07:14:54.527 INFO [stderr]   |
Dec 05 07:14:54.527 INFO [stderr] 6 | use self::rv::traits::{ContinuousDistr, Rv};
Dec 05 07:14:54.527 INFO [stderr]   |                        ^^^^^^^^^^^^^^^
Dec 05 07:14:54.527 INFO [stderr]   |
Dec 05 07:14:54.527 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:14:54.527 INFO [stderr] 
Dec 05 07:14:54.528 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.528 INFO [stderr]  --> benches/gev.rs:3:1
Dec 05 07:14:54.528 INFO [stderr]   |
Dec 05 07:14:54.528 INFO [stderr] 3 | extern crate test;
Dec 05 07:14:54.528 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 07:14:54.528 INFO [stderr]   |
Dec 05 07:14:54.529 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.529 INFO [stderr] 
Dec 05 07:14:54.529 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.529 INFO [stderr]  --> benches/gev.rs:7:5
Dec 05 07:14:54.529 INFO [stderr]   |
Dec 05 07:14:54.529 INFO [stderr] 7 | use self::test::Bencher;
Dec 05 07:14:54.529 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 07:14:54.529 INFO [stderr]   |
Dec 05 07:14:54.529 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.529 INFO [stderr] 
Dec 05 07:14:54.529 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.529 INFO [stderr]   --> benches/gev.rs:10:25
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr] 10 | fn bench_draw_0(b: &mut Bencher) {
Dec 05 07:14:54.529 INFO [stderr]    |                         ^^^^^^^
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.529 INFO [stderr] 
Dec 05 07:14:54.529 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.529 INFO [stderr]   --> benches/gev.rs:19:32
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr] 19 | fn bench_draw_one_half(b: &mut Bencher) {
Dec 05 07:14:54.529 INFO [stderr]    |                                ^^^^^^^
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.529 INFO [stderr] 
Dec 05 07:14:54.529 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.529 INFO [stderr]   --> benches/gev.rs:28:41
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr] 28 | fn bench_draw_negative_one_half(b: &mut Bencher) {
Dec 05 07:14:54.529 INFO [stderr]    |                                         ^^^^^^^
Dec 05 07:14:54.529 INFO [stderr]    |
Dec 05 07:14:54.529 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.529 INFO [stderr] 
Dec 05 07:14:54.665 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.665 INFO [stderr]   --> benches/gev.rs:13:7
Dec 05 07:14:54.665 INFO [stderr]    |
Dec 05 07:14:54.665 INFO [stderr] 13 |     b.iter(|| {
Dec 05 07:14:54.665 INFO [stderr]    |       ^^^^
Dec 05 07:14:54.665 INFO [stderr]    |
Dec 05 07:14:54.665 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.665 INFO [stderr] 
Dec 05 07:14:54.679 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.679 INFO [stderr]   --> benches/gev.rs:22:7
Dec 05 07:14:54.679 INFO [stderr]    |
Dec 05 07:14:54.679 INFO [stderr] 22 |     b.iter(|| {
Dec 05 07:14:54.679 INFO [stderr]    |       ^^^^
Dec 05 07:14:54.679 INFO [stderr]    |
Dec 05 07:14:54.679 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.679 INFO [stderr] 
Dec 05 07:14:54.679 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:54.679 INFO [stderr]   --> benches/gev.rs:31:7
Dec 05 07:14:54.679 INFO [stderr]    |
Dec 05 07:14:54.679 INFO [stderr] 31 |     b.iter(|| {
Dec 05 07:14:54.679 INFO [stderr]    |       ^^^^
Dec 05 07:14:54.679 INFO [stderr]    |
Dec 05 07:14:54.679 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:54.679 INFO [stderr] 
Dec 05 07:14:54.699 INFO [stderr] error: aborting due to 8 previous errors
Dec 05 07:14:54.699 INFO [stderr] 
Dec 05 07:14:54.699 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 05 07:14:54.747 INFO [stderr] error: Could not compile `rv`.
Dec 05 07:14:54.747 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 07:14:55.697 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DMatrix`
Dec 05 07:14:55.697 INFO [stderr]   --> benches/wishart.rs:19:13
Dec 05 07:14:55.697 INFO [stderr]    |
Dec 05 07:14:55.697 INFO [stderr] 19 |     let x = DMatrix::<f64>::identity(10, 10);
Dec 05 07:14:55.697 INFO [stderr]    |             ^^^^^^^ use of undeclared type or module `DMatrix`
Dec 05 07:14:55.697 INFO [stderr] 
Dec 05 07:14:55.698 INFO [stderr] warning: unused import: `self::test::Bencher`
Dec 05 07:14:55.698 INFO [stderr]  --> benches/wishart.rs:7:5
Dec 05 07:14:55.698 INFO [stderr]   |
Dec 05 07:14:55.698 INFO [stderr] 7 | use self::test::Bencher;
Dec 05 07:14:55.698 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 07:14:55.698 INFO [stderr]   |
Dec 05 07:14:55.698 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:14:55.698 INFO [stderr] 
Dec 05 07:14:55.699 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.699 INFO [stderr]  --> benches/wishart.rs:3:1
Dec 05 07:14:55.699 INFO [stderr]   |
Dec 05 07:14:55.699 INFO [stderr] 3 | extern crate test;
Dec 05 07:14:55.699 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 07:14:55.699 INFO [stderr]   |
Dec 05 07:14:55.699 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.699 INFO [stderr] 
Dec 05 07:14:55.699 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.699 INFO [stderr]  --> benches/wishart.rs:7:5
Dec 05 07:14:55.699 INFO [stderr]   |
Dec 05 07:14:55.699 INFO [stderr] 7 | use self::test::Bencher;
Dec 05 07:14:55.699 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 07:14:55.699 INFO [stderr]   |
Dec 05 07:14:55.699 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.699 INFO [stderr] 
Dec 05 07:14:55.699 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.699 INFO [stderr]   --> benches/wishart.rs:10:23
Dec 05 07:14:55.699 INFO [stderr]    |
Dec 05 07:14:55.699 INFO [stderr] 10 | fn bench_draw(b: &mut test::Bencher) {
Dec 05 07:14:55.699 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 05 07:14:55.699 INFO [stderr]    |
Dec 05 07:14:55.699 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.707 INFO [stderr] 
Dec 05 07:14:55.707 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.707 INFO [stderr]   --> benches/wishart.rs:17:23
Dec 05 07:14:55.707 INFO [stderr]    |
Dec 05 07:14:55.707 INFO [stderr] 17 | fn bench_ln_f(b: &mut test::Bencher) {
Dec 05 07:14:55.707 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 05 07:14:55.707 INFO [stderr]    |
Dec 05 07:14:55.707 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.707 INFO [stderr] 
Dec 05 07:14:55.767 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.767 INFO [stderr]   --> benches/wishart.rs:13:7
Dec 05 07:14:55.767 INFO [stderr]    |
Dec 05 07:14:55.767 INFO [stderr] 13 |     b.iter(|| iw.draw(&mut rng));
Dec 05 07:14:55.767 INFO [stderr]    |       ^^^^
Dec 05 07:14:55.767 INFO [stderr]    |
Dec 05 07:14:55.767 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.767 INFO [stderr] 
Dec 05 07:14:55.803 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:55.803 INFO [stderr]   --> benches/wishart.rs:20:7
Dec 05 07:14:55.803 INFO [stderr]    |
Dec 05 07:14:55.803 INFO [stderr] 20 |     b.iter(|| iw.ln_f(&x));
Dec 05 07:14:55.803 INFO [stderr]    |       ^^^^
Dec 05 07:14:55.806 INFO [stderr]    |
Dec 05 07:14:55.806 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:55.806 INFO [stderr] 
Dec 05 07:14:55.811 INFO [stderr] error: aborting due to 7 previous errors
Dec 05 07:14:55.811 INFO [stderr] 
Dec 05 07:14:55.811 INFO [stderr] Some errors occurred: E0433, E0658.
Dec 05 07:14:55.811 INFO [stderr] For more information about an error, try `rustc --explain E0433`.
Dec 05 07:14:55.814 INFO [stderr] error: Could not compile `rv`.
Dec 05 07:14:55.814 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 07:14:56.625 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DVector`
Dec 05 07:14:56.625 INFO [stderr]   --> benches/mvg.rs:26:13
Dec 05 07:14:56.625 INFO [stderr]    |
Dec 05 07:14:56.625 INFO [stderr] 26 |     let x = DVector::<f64>::zeros(10);
Dec 05 07:14:56.625 INFO [stderr]    |             ^^^^^^^ use of undeclared type or module `DVector`
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.625 INFO [stderr] warning: unused import: `self::test::Bencher`
Dec 05 07:14:56.625 INFO [stderr]  --> benches/mvg.rs:7:5
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr] 7 | use self::test::Bencher;
Dec 05 07:14:56.625 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.625 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.625 INFO [stderr]  --> benches/mvg.rs:3:1
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr] 3 | extern crate test;
Dec 05 07:14:56.625 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.625 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.625 INFO [stderr]  --> benches/mvg.rs:7:5
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr] 7 | use self::test::Bencher;
Dec 05 07:14:56.625 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 07:14:56.625 INFO [stderr]   |
Dec 05 07:14:56.625 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.625 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.625 INFO [stderr]   --> benches/mvg.rs:10:23
Dec 05 07:14:56.625 INFO [stderr]    |
Dec 05 07:14:56.625 INFO [stderr] 10 | fn bench_draw(b: &mut test::Bencher) {
Dec 05 07:14:56.625 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 05 07:14:56.625 INFO [stderr]    |
Dec 05 07:14:56.625 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.625 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.625 INFO [stderr]   --> benches/mvg.rs:17:29
Dec 05 07:14:56.625 INFO [stderr]    |
Dec 05 07:14:56.625 INFO [stderr] 17 | fn bench_sample_100(b: &mut test::Bencher) {
Dec 05 07:14:56.625 INFO [stderr]    |                             ^^^^^^^^^^^^^
Dec 05 07:14:56.625 INFO [stderr]    |
Dec 05 07:14:56.625 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.625 INFO [stderr] 
Dec 05 07:14:56.626 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.626 INFO [stderr]   --> benches/mvg.rs:24:23
Dec 05 07:14:56.626 INFO [stderr]    |
Dec 05 07:14:56.626 INFO [stderr] 24 | fn bench_ln_f(b: &mut test::Bencher) {
Dec 05 07:14:56.626 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 05 07:14:56.626 INFO [stderr]    |
Dec 05 07:14:56.626 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.626 INFO [stderr] 
Dec 05 07:14:56.655 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.655 INFO [stderr]   --> benches/mvg.rs:13:7
Dec 05 07:14:56.655 INFO [stderr]    |
Dec 05 07:14:56.655 INFO [stderr] 13 |     b.iter(|| mvg.draw(&mut rng));
Dec 05 07:14:56.655 INFO [stderr]    |       ^^^^
Dec 05 07:14:56.655 INFO [stderr]    |
Dec 05 07:14:56.655 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.655 INFO [stderr] 
Dec 05 07:14:56.659 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.659 INFO [stderr]   --> benches/mvg.rs:20:7
Dec 05 07:14:56.659 INFO [stderr]    |
Dec 05 07:14:56.659 INFO [stderr] 20 |     b.iter(|| mvg.sample(100, &mut rng));
Dec 05 07:14:56.659 INFO [stderr]    |       ^^^^
Dec 05 07:14:56.659 INFO [stderr]    |
Dec 05 07:14:56.659 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.659 INFO [stderr] 
Dec 05 07:14:56.659 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 05 07:14:56.659 INFO [stderr]   --> benches/mvg.rs:27:7
Dec 05 07:14:56.659 INFO [stderr]    |
Dec 05 07:14:56.659 INFO [stderr] 27 |     b.iter(|| mvg.ln_pdf(&x));
Dec 05 07:14:56.659 INFO [stderr]    |       ^^^^
Dec 05 07:14:56.659 INFO [stderr]    |
Dec 05 07:14:56.659 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 05 07:14:56.659 INFO [stderr] 
Dec 05 07:14:56.663 INFO [stderr] error: aborting due to 9 previous errors
Dec 05 07:14:56.663 INFO [stderr] 
Dec 05 07:14:56.663 INFO [stderr] Some errors occurred: E0433, E0658.
Dec 05 07:14:56.663 INFO [stderr] For more information about an error, try `rustc --explain E0433`.
Dec 05 07:14:56.674 INFO [stderr] error: Could not compile `rv`.
Dec 05 07:14:56.674 INFO [stderr] 
Dec 05 07:14:56.674 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 07:14:56.675 INFO [stderr] su: No module specific data is present
Dec 05 07:14:57.423 INFO running `"docker" "inspect" "3080405aea0d46a33fa4a1a205f3745b25a71924d5d723e3d622cc4d6b9bc507"`
Dec 05 07:14:57.817 INFO running `"docker" "rm" "-f" "3080405aea0d46a33fa4a1a205f3745b25a71924d5d723e3d622cc4d6b9bc507"`
Dec 05 07:14:58.138 INFO [stdout] 3080405aea0d46a33fa4a1a205f3745b25a71924d5d723e3d622cc4d6b9bc507