[INFO] crate object-pool 0.3.1 is already in cache
[INFO] testing object-pool-0.3.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate object-pool 0.3.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate object-pool 0.3.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate object-pool 0.3.1
[INFO] finished tweaking crates.io crate object-pool 0.3.1
[INFO] tweaked toml for crates.io crate object-pool 0.3.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c0d4a87e4f9826854b920bb5aa705926795f8ce2e698d2dafb1c21bb94cea387
[INFO] running `"docker" "start" "-a" "c0d4a87e4f9826854b920bb5aa705926795f8ce2e698d2dafb1c21bb94cea387"`
[INFO] [stderr]    Compiling object-pool v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "c0d4a87e4f9826854b920bb5aa705926795f8ce2e698d2dafb1c21bb94cea387"`
[INFO] running `"docker" "rm" "-f" "c0d4a87e4f9826854b920bb5aa705926795f8ce2e698d2dafb1c21bb94cea387"`
[INFO] [stdout] c0d4a87e4f9826854b920bb5aa705926795f8ce2e698d2dafb1c21bb94cea387
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 141028c683f4dc140366c37c7397aff002866979ad63d8101d211a924c1ef3d2
[INFO] running `"docker" "start" "-a" "141028c683f4dc140366c37c7397aff002866979ad63d8101d211a924c1ef3d2"`
[INFO] [stderr]    Compiling object-pool v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |         std::thread::sleep_ms(3000);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "141028c683f4dc140366c37c7397aff002866979ad63d8101d211a924c1ef3d2"`
[INFO] running `"docker" "rm" "-f" "141028c683f4dc140366c37c7397aff002866979ad63d8101d211a924c1ef3d2"`
[INFO] [stdout] 141028c683f4dc140366c37c7397aff002866979ad63d8101d211a924c1ef3d2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 40474c62dfaa62723587691c14d63d438dff3522de0debcd3e7f865d747bdf11
[INFO] running `"docker" "start" "-a" "40474c62dfaa62723587691c14d63d438dff3522de0debcd3e7f865d747bdf11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/object_pool-339ce0579bb0fa2c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests object-pool
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pool`
[INFO] [stdout]  --> src/lib.rs:31:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |                           ^^^^ use of undeclared type or module `Pool`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope
[INFO] [stdout]  --> src/lib.rs:31:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: bool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use object_pool::Pool;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `some_file` in this scope
[INFO] [stdout]  --> src/lib.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | some_file.read_to_end(reusable_buff);
[INFO] [stdout]   | ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pool`
[INFO] [stdout]  --> src/lib.rs:24:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |                           ^^^^ use of undeclared type or module `Pool`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope
[INFO] [stdout]  --> src/lib.rs:24:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: bool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use object_pool::Pool;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 51) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Arc`
[INFO] [stdout]  --> src/lib.rs:52:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |                          ^^^ use of undeclared type or module `Arc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pool`
[INFO] [stdout]  --> src/lib.rs:52:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |                                   ^^^^ use of undeclared type or module `Pool`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `T`
[INFO] [stdout]  --> src/lib.rs:52:53
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |                                                     ^ use of undeclared type or module `T`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arc` in this scope
[INFO] [stdout]  --> src/lib.rs:52:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |           ^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope
[INFO] [stdout]  --> src/lib.rs:52:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<bool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use object_pool::Pool;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/lib.rs:52:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cap` in this scope
[INFO] [stdout]  --> src/lib.rs:52:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Arc<Pool<T>> = Arc::new(Pool::new(cap, || T::new()));
[INFO] [stdout]   |                                             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 19) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pool`
[INFO] [stdout]  --> src/lib.rs:20:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |                     ^^^^ use of undeclared type or module `Pool`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `T`
[INFO] [stdout]  --> src/lib.rs:20:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |                                            ^ use of undeclared type or module `T`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope
[INFO] [stdout]  --> src/lib.rs:20:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: bool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use object_pool::Pool;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/lib.rs:20:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |                ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `capacity` in this scope
[INFO] [stdout]  --> src/lib.rs:20:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<T> = Pool::new(capacity, || T::new());
[INFO] [stdout]   |                               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Pool`
[INFO] [stdout]  --> src/lib.rs:39:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |                           ^^^^ use of undeclared type or module `Pool`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope
[INFO] [stdout]  --> src/lib.rs:39:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: Pool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pool: bool<Vec<u8>> = Pool::new(32, || Vec::with_capacity(4096));
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use object_pool::Pool;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 19)
[INFO] [stdout]     src/lib.rs -  (line 23)
[INFO] [stdout]     src/lib.rs -  (line 30)
[INFO] [stdout]     src/lib.rs -  (line 38)
[INFO] [stdout]     src/lib.rs -  (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "40474c62dfaa62723587691c14d63d438dff3522de0debcd3e7f865d747bdf11"`
[INFO] running `"docker" "rm" "-f" "40474c62dfaa62723587691c14d63d438dff3522de0debcd3e7f865d747bdf11"`
[INFO] [stdout] 40474c62dfaa62723587691c14d63d438dff3522de0debcd3e7f865d747bdf11