[INFO] crate selectors-bloom 0.1.0 is already in cache
[INFO] extracting crate selectors-bloom 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/selectors-bloom/0.1.0
[INFO] extracting crate selectors-bloom 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/selectors-bloom/0.1.0
[INFO] validating manifest of selectors-bloom-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of selectors-bloom-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing selectors-bloom-0.1.0
[INFO] finished frobbing selectors-bloom-0.1.0
[INFO] frobbed toml for selectors-bloom-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/selectors-bloom/0.1.0/Cargo.toml
[INFO] started frobbing selectors-bloom-0.1.0
[INFO] finished frobbing selectors-bloom-0.1.0
[INFO] frobbed toml for selectors-bloom-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/selectors-bloom/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing selectors-bloom-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/selectors-bloom/0.1.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fefb09b3e7d94f78367a253406e0ba60fb81b4d446eb546de0f7a15cb19e9fb7
[INFO] running `"docker" "start" "-a" "fefb09b3e7d94f78367a253406e0ba60fb81b4d446eb546de0f7a15cb19e9fb7"`
[INFO] [stderr]    Compiling selectors-bloom v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "fefb09b3e7d94f78367a253406e0ba60fb81b4d446eb546de0f7a15cb19e9fb7"`
[INFO] running `"docker" "rm" "-f" "fefb09b3e7d94f78367a253406e0ba60fb81b4d446eb546de0f7a15cb19e9fb7"`
[INFO] [stdout] fefb09b3e7d94f78367a253406e0ba60fb81b4d446eb546de0f7a15cb19e9fb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/selectors-bloom/0.1.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6134c1f3d67831a96808d17aec6bf86f46d95d33dd1f83157538fe5d7d162e9
[INFO] running `"docker" "start" "-a" "c6134c1f3d67831a96808d17aec6bf86f46d95d33dd1f83157538fe5d7d162e9"`
[INFO] [stderr]    Compiling selectors-bloom v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 |     extern crate test;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> lib.rs:261:35
[INFO] [stderr]     |
[INFO] [stderr] 261 |     use std::hash::{Hash, Hasher, SipHasher};
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:265:57
[INFO] [stderr]     |
[INFO] [stderr] 265 |     fn create_insert_1000_remove_100_lookup_100(b: &mut test::Bencher) {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:275:17
[INFO] [stderr]     |
[INFO] [stderr] 275 |                 test::black_box(bf.might_contain(&i));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:281:30
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn might_contain(b: &mut test::Bencher) {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:292:17
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 test::black_box(bf.might_contain(&i));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:299:23
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn insert(b: &mut test::Bencher) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:306:17
[INFO] [stderr]     |
[INFO] [stderr] 306 |                 test::black_box(bf.insert(&i));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:313:23
[INFO] [stderr]     |
[INFO] [stderr] 313 |     fn remove(b: &mut test::Bencher) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:328:9
[INFO] [stderr]     |
[INFO] [stderr] 328 |         test::black_box(bf.might_contain(&0_usize));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:332:28
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn hash_a_uint(b: &mut test::Bencher) {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> lib.rs:335:30
[INFO] [stderr]     |
[INFO] [stderr] 335 |             let mut hasher = SipHasher::default();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:337:13
[INFO] [stderr]     |
[INFO] [stderr] 337 |             test::black_box(hasher.finish());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:266:11
[INFO] [stderr]     |
[INFO] [stderr] 266 |         b.iter(|| {
[INFO] [stderr]     |           ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `bench_n` found for type `&mut test::Bencher` in the current scope
[INFO] [stderr]    --> lib.rs:290:11
[INFO] [stderr]     |
[INFO] [stderr] 290 |         b.bench_n(1000, |b| {
[INFO] [stderr]     |           ^^^^^^^ help: there is a method with a similar name: `bench`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `bench_n` found for type `&mut test::Bencher` in the current scope
[INFO] [stderr]    --> lib.rs:302:11
[INFO] [stderr]     |
[INFO] [stderr] 302 |         b.bench_n(1000, |b| {
[INFO] [stderr]     |           ^^^^^^^ help: there is a method with a similar name: `bench`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `bench_n` found for type `&mut test::Bencher` in the current scope
[INFO] [stderr]    --> lib.rs:319:11
[INFO] [stderr]     |
[INFO] [stderr] 319 |         b.bench_n(1000, |b| {
[INFO] [stderr]     |           ^^^^^^^ help: there is a method with a similar name: `bench`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'test'
[INFO] [stderr]    --> lib.rs:334:11
[INFO] [stderr]     |
[INFO] [stderr] 334 |         b.iter(|| {
[INFO] [stderr]     |           ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see https://github.com/rust-lang/rust/issues/27812
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `selectors-bloom`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c6134c1f3d67831a96808d17aec6bf86f46d95d33dd1f83157538fe5d7d162e9"`
[INFO] running `"docker" "rm" "-f" "c6134c1f3d67831a96808d17aec6bf86f46d95d33dd1f83157538fe5d7d162e9"`
[INFO] [stdout] c6134c1f3d67831a96808d17aec6bf86f46d95d33dd1f83157538fe5d7d162e9