Dec 18 11:38:45.145 INFO checking rv-0.4.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:38:45.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rv/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:38:45.584 INFO [stdout] 42734c49500123bfe348c5a8566d4fd73fef35831994adee23783d5101d051a5
Dec 18 11:38:45.592 INFO running `"docker" "start" "-a" "42734c49500123bfe348c5a8566d4fd73fef35831994adee23783d5101d051a5"`
Dec 18 11:38:47.124 INFO [stderr]     Checking assert v0.7.4
Dec 18 11:38:47.124 INFO [stderr]     Checking approx v0.3.1
Dec 18 11:38:47.124 INFO [stderr]     Checking special v0.7.8
Dec 18 11:38:47.627 INFO [stderr]     Checking alga v0.7.2
Dec 18 11:38:51.126 INFO [stderr]     Checking nalgebra v0.16.12
Dec 18 11:39:21.034 INFO [stderr]     Checking rv v0.4.1 (/opt/crater/workdir)
Dec 18 11:39:25.932 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DMatrix`
Dec 18 11:39:25.932 INFO [stderr]   --> benches/wishart.rs:19:13
Dec 18 11:39:25.932 INFO [stderr]    |
Dec 18 11:39:25.932 INFO [stderr] 19 |     let x = DMatrix::<f64>::identity(10, 10);
Dec 18 11:39:25.932 INFO [stderr]    |             ^^^^^^^ use of undeclared type or module `DMatrix`
Dec 18 11:39:25.932 INFO [stderr] 
Dec 18 11:39:25.932 INFO [stderr] warning: unused import: `self::test::Bencher`
Dec 18 11:39:25.932 INFO [stderr]  --> benches/wishart.rs:7:5
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr] 7 | use self::test::Bencher;
Dec 18 11:39:25.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:39:25.932 INFO [stderr] 
Dec 18 11:39:25.932 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:25.932 INFO [stderr]  --> benches/wishart.rs:3:1
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr] 3 | extern crate test;
Dec 18 11:39:25.932 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:25.932 INFO [stderr] 
Dec 18 11:39:25.932 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:25.932 INFO [stderr]  --> benches/wishart.rs:7:5
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr] 7 | use self::test::Bencher;
Dec 18 11:39:25.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 11:39:25.932 INFO [stderr]   |
Dec 18 11:39:25.932 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:25.932 INFO [stderr] 
Dec 18 11:39:25.932 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:25.932 INFO [stderr]   --> benches/wishart.rs:10:23
Dec 18 11:39:25.932 INFO [stderr]    |
Dec 18 11:39:25.932 INFO [stderr] 10 | fn bench_draw(b: &mut test::Bencher) {
Dec 18 11:39:25.932 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 18 11:39:25.932 INFO [stderr]    |
Dec 18 11:39:25.932 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:25.932 INFO [stderr] 
Dec 18 11:39:25.932 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:25.932 INFO [stderr]   --> benches/wishart.rs:17:23
Dec 18 11:39:25.932 INFO [stderr]    |
Dec 18 11:39:25.932 INFO [stderr] 17 | fn bench_ln_f(b: &mut test::Bencher) {
Dec 18 11:39:25.932 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 18 11:39:25.932 INFO [stderr]    |
Dec 18 11:39:25.932 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:25.933 INFO [stderr] 
Dec 18 11:39:25.971 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:25.971 INFO [stderr]   --> benches/wishart.rs:13:7
Dec 18 11:39:25.971 INFO [stderr]    |
Dec 18 11:39:25.971 INFO [stderr] 13 |     b.iter(|| iw.draw(&mut rng));
Dec 18 11:39:25.971 INFO [stderr]    |       ^^^^
Dec 18 11:39:25.971 INFO [stderr]    |
Dec 18 11:39:25.971 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:25.971 INFO [stderr] 
Dec 18 11:39:26.016 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.016 INFO [stderr]   --> benches/wishart.rs:20:7
Dec 18 11:39:26.016 INFO [stderr]    |
Dec 18 11:39:26.016 INFO [stderr] 20 |     b.iter(|| iw.ln_f(&x));
Dec 18 11:39:26.016 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.016 INFO [stderr]    |
Dec 18 11:39:26.016 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.016 INFO [stderr] 
Dec 18 11:39:26.016 INFO [stderr] error: aborting due to 7 previous errors
Dec 18 11:39:26.016 INFO [stderr] 
Dec 18 11:39:26.016 INFO [stderr] Some errors occurred: E0433, E0658.
Dec 18 11:39:26.016 INFO [stderr] For more information about an error, try `rustc --explain E0433`.
Dec 18 11:39:26.029 INFO [stderr] error: Could not compile `rv`.
Dec 18 11:39:26.029 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 11:39:26.048 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DVector`
Dec 18 11:39:26.048 INFO [stderr]   --> benches/mvg.rs:26:13
Dec 18 11:39:26.048 INFO [stderr]    |
Dec 18 11:39:26.048 INFO [stderr] 26 |     let x = DVector::<f64>::zeros(10);
Dec 18 11:39:26.048 INFO [stderr]    |             ^^^^^^^ use of undeclared type or module `DVector`
Dec 18 11:39:26.048 INFO [stderr] 
Dec 18 11:39:26.048 INFO [stderr] warning: unused import: `self::test::Bencher`
Dec 18 11:39:26.048 INFO [stderr]  --> benches/mvg.rs:7:5
Dec 18 11:39:26.048 INFO [stderr]   |
Dec 18 11:39:26.048 INFO [stderr] 7 | use self::test::Bencher;
Dec 18 11:39:26.048 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]   |
Dec 18 11:39:26.049 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.049 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.049 INFO [stderr]  --> benches/mvg.rs:3:1
Dec 18 11:39:26.049 INFO [stderr]   |
Dec 18 11:39:26.049 INFO [stderr] 3 | extern crate test;
Dec 18 11:39:26.049 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]   |
Dec 18 11:39:26.049 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.049 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.049 INFO [stderr]  --> benches/mvg.rs:7:5
Dec 18 11:39:26.049 INFO [stderr]   |
Dec 18 11:39:26.049 INFO [stderr] 7 | use self::test::Bencher;
Dec 18 11:39:26.049 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]   |
Dec 18 11:39:26.049 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.049 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.049 INFO [stderr]   --> benches/mvg.rs:10:23
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr] 10 | fn bench_draw(b: &mut test::Bencher) {
Dec 18 11:39:26.049 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.049 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.049 INFO [stderr]   --> benches/mvg.rs:17:29
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr] 17 | fn bench_sample_100(b: &mut test::Bencher) {
Dec 18 11:39:26.049 INFO [stderr]    |                             ^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.049 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.049 INFO [stderr]   --> benches/mvg.rs:24:23
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr] 24 | fn bench_ln_f(b: &mut test::Bencher) {
Dec 18 11:39:26.049 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 18 11:39:26.049 INFO [stderr]    |
Dec 18 11:39:26.049 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.049 INFO [stderr] 
Dec 18 11:39:26.088 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.088 INFO [stderr]   --> benches/mvg.rs:13:7
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr] 13 |     b.iter(|| mvg.draw(&mut rng));
Dec 18 11:39:26.088 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.088 INFO [stderr] 
Dec 18 11:39:26.088 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.088 INFO [stderr]   --> benches/mvg.rs:20:7
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr] 20 |     b.iter(|| mvg.sample(100, &mut rng));
Dec 18 11:39:26.088 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.088 INFO [stderr] 
Dec 18 11:39:26.088 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.088 INFO [stderr]   --> benches/mvg.rs:27:7
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr] 27 |     b.iter(|| mvg.ln_pdf(&x));
Dec 18 11:39:26.088 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.088 INFO [stderr]    |
Dec 18 11:39:26.088 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.088 INFO [stderr] 
Dec 18 11:39:26.088 INFO [stderr] error: aborting due to 9 previous errors
Dec 18 11:39:26.088 INFO [stderr] 
Dec 18 11:39:26.088 INFO [stderr] Some errors occurred: E0433, E0658.
Dec 18 11:39:26.088 INFO [stderr] For more information about an error, try `rustc --explain E0433`.
Dec 18 11:39:26.095 INFO [stderr] error: Could not compile `rv`.
Dec 18 11:39:26.095 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 11:39:26.216 INFO [stderr] warning: unused import: `ContinuousDistr`
Dec 18 11:39:26.216 INFO [stderr]  --> benches/gev.rs:6:24
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr] 6 | use self::rv::traits::{ContinuousDistr, Rv};
Dec 18 11:39:26.216 INFO [stderr]   |                        ^^^^^^^^^^^^^^^
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 11:39:26.216 INFO [stderr] 
Dec 18 11:39:26.216 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.216 INFO [stderr]  --> benches/gev.rs:3:1
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr] 3 | extern crate test;
Dec 18 11:39:26.216 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.216 INFO [stderr] 
Dec 18 11:39:26.216 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.216 INFO [stderr]  --> benches/gev.rs:7:5
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr] 7 | use self::test::Bencher;
Dec 18 11:39:26.216 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 11:39:26.216 INFO [stderr]   |
Dec 18 11:39:26.216 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.216 INFO [stderr] 
Dec 18 11:39:26.216 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.216 INFO [stderr]   --> benches/gev.rs:10:25
Dec 18 11:39:26.216 INFO [stderr]    |
Dec 18 11:39:26.216 INFO [stderr] 10 | fn bench_draw_0(b: &mut Bencher) {
Dec 18 11:39:26.216 INFO [stderr]    |                         ^^^^^^^
Dec 18 11:39:26.216 INFO [stderr]    |
Dec 18 11:39:26.216 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.216 INFO [stderr] 
Dec 18 11:39:26.216 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.216 INFO [stderr]   --> benches/gev.rs:19:32
Dec 18 11:39:26.216 INFO [stderr]    |
Dec 18 11:39:26.216 INFO [stderr] 19 | fn bench_draw_one_half(b: &mut Bencher) {
Dec 18 11:39:26.216 INFO [stderr]    |                                ^^^^^^^
Dec 18 11:39:26.216 INFO [stderr]    |
Dec 18 11:39:26.216 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.216 INFO [stderr] 
Dec 18 11:39:26.216 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.216 INFO [stderr]   --> benches/gev.rs:28:41
Dec 18 11:39:26.216 INFO [stderr]    |
Dec 18 11:39:26.216 INFO [stderr] 28 | fn bench_draw_negative_one_half(b: &mut Bencher) {
Dec 18 11:39:26.217 INFO [stderr]    |                                         ^^^^^^^
Dec 18 11:39:26.217 INFO [stderr]    |
Dec 18 11:39:26.217 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.217 INFO [stderr] 
Dec 18 11:39:26.234 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.234 INFO [stderr]   --> benches/gev.rs:13:7
Dec 18 11:39:26.234 INFO [stderr]    |
Dec 18 11:39:26.234 INFO [stderr] 13 |     b.iter(|| {
Dec 18 11:39:26.234 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.234 INFO [stderr]    |
Dec 18 11:39:26.234 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.234 INFO [stderr] 
Dec 18 11:39:26.235 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.235 INFO [stderr]   --> benches/gev.rs:22:7
Dec 18 11:39:26.235 INFO [stderr]    |
Dec 18 11:39:26.235 INFO [stderr] 22 |     b.iter(|| {
Dec 18 11:39:26.235 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.235 INFO [stderr]    |
Dec 18 11:39:26.235 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.235 INFO [stderr] 
Dec 18 11:39:26.236 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 18 11:39:26.236 INFO [stderr]   --> benches/gev.rs:31:7
Dec 18 11:39:26.236 INFO [stderr]    |
Dec 18 11:39:26.236 INFO [stderr] 31 |     b.iter(|| {
Dec 18 11:39:26.236 INFO [stderr]    |       ^^^^
Dec 18 11:39:26.236 INFO [stderr]    |
Dec 18 11:39:26.236 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 18 11:39:26.236 INFO [stderr] 
Dec 18 11:39:26.240 INFO [stderr] error: aborting due to 8 previous errors
Dec 18 11:39:26.240 INFO [stderr] 
Dec 18 11:39:26.240 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 18 11:39:26.249 INFO [stderr] error: Could not compile `rv`.
Dec 18 11:39:26.249 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 11:39:27.972 INFO [stderr] error: build failed
Dec 18 11:39:28.596 INFO running `"docker" "inspect" "42734c49500123bfe348c5a8566d4fd73fef35831994adee23783d5101d051a5"`
Dec 18 11:39:28.904 INFO running `"docker" "rm" "-f" "42734c49500123bfe348c5a8566d4fd73fef35831994adee23783d5101d051a5"`
Dec 18 11:39:29.101 INFO [stdout] 42734c49500123bfe348c5a8566d4fd73fef35831994adee23783d5101d051a5