Dec 03 02:49:35.163 INFO testing lifeguard-0.6.0 against 1.30.1 for beta-1.31-5
Dec 03 02:49:35.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:49:35.556 INFO [stdout] 031c86115a3b64cc9bd8e51b963415fd17c427fc633cb5bb8317051c8f858b5d
Dec 03 02:49:35.559 INFO running `"docker" "start" "-a" "031c86115a3b64cc9bd8e51b963415fd17c427fc633cb5bb8317051c8f858b5d"`
Dec 03 02:49:36.327 INFO [stderr] usermod: no changes
Dec 03 02:49:36.382 INFO [stderr]    Compiling lifeguard v0.6.0 (/source)
Dec 03 02:49:37.343 INFO [stderr] warning: method is never used: `new`
Dec 03 02:49:37.343 INFO [stderr]    --> src/lib.rs:168:5
Dec 03 02:49:37.343 INFO [stderr]     |
Dec 03 02:49:37.344 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 03 02:49:37.344 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:37.344 INFO [stderr] ...
Dec 03 02:49:37.344 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 03 02:49:37.344 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:37.344 INFO [stderr]     |
Dec 03 02:49:37.344 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 02:49:37.344 INFO [stderr] 
Dec 03 02:49:37.344 INFO [stderr] warning: method is never used: `new_from`
Dec 03 02:49:37.344 INFO [stderr]    --> src/lib.rs:173:5
Dec 03 02:49:37.344 INFO [stderr]     |
Dec 03 02:49:37.344 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 03 02:49:37.344 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:37.344 INFO [stderr] ...
Dec 03 02:49:37.344 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 03 02:49:37.344 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:37.344 INFO [stderr] 
Dec 03 02:49:37.344 INFO [stderr] warning: method is never used: `new`
Dec 03 02:49:37.344 INFO [stderr]    --> src/lib.rs:168:5
Dec 03 02:49:37.344 INFO [stderr]     |
Dec 03 02:49:37.344 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 03 02:49:37.344 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:37.344 INFO [stderr] ...
Dec 03 02:49:37.344 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 03 02:49:37.344 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:37.344 INFO [stderr] 
Dec 03 02:49:37.344 INFO [stderr] warning: method is never used: `new_from`
Dec 03 02:49:37.344 INFO [stderr]    --> src/lib.rs:173:5
Dec 03 02:49:37.344 INFO [stderr]     |
Dec 03 02:49:37.344 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 03 02:49:37.344 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:37.344 INFO [stderr] ...
Dec 03 02:49:37.344 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 03 02:49:37.344 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:37.344 INFO [stderr] 
Dec 03 02:49:37.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 03 02:49:37.395 INFO [stderr] su: No module specific data is present
Dec 03 02:49:37.933 INFO running `"docker" "inspect" "031c86115a3b64cc9bd8e51b963415fd17c427fc633cb5bb8317051c8f858b5d"`
Dec 03 02:49:38.253 INFO running `"docker" "rm" "-f" "031c86115a3b64cc9bd8e51b963415fd17c427fc633cb5bb8317051c8f858b5d"`
Dec 03 02:49:38.483 INFO [stdout] 031c86115a3b64cc9bd8e51b963415fd17c427fc633cb5bb8317051c8f858b5d
Dec 03 02:49:38.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:49:38.701 INFO [stdout] 2f5fea4439418e969cab729342b3e16e2d1c333f7f2687d31ae1930cd6c31fdd
Dec 03 02:49:38.703 INFO running `"docker" "start" "-a" "2f5fea4439418e969cab729342b3e16e2d1c333f7f2687d31ae1930cd6c31fdd"`
Dec 03 02:49:39.258 INFO [stderr] usermod: no changes
Dec 03 02:49:39.293 INFO [stderr]    Compiling lifeguard v0.6.0 (/source)
Dec 03 02:49:40.297 INFO [stderr] warning: method is never used: `new`
Dec 03 02:49:40.297 INFO [stderr]    --> src/lib.rs:168:5
Dec 03 02:49:40.297 INFO [stderr]     |
Dec 03 02:49:40.297 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 03 02:49:40.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:40.297 INFO [stderr] ...
Dec 03 02:49:40.297 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 03 02:49:40.297 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:40.297 INFO [stderr]     |
Dec 03 02:49:40.297 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 02:49:40.297 INFO [stderr] 
Dec 03 02:49:40.297 INFO [stderr] warning: method is never used: `new_from`
Dec 03 02:49:40.297 INFO [stderr]    --> src/lib.rs:173:5
Dec 03 02:49:40.297 INFO [stderr]     |
Dec 03 02:49:40.297 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 03 02:49:40.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:40.297 INFO [stderr] ...
Dec 03 02:49:40.297 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 03 02:49:40.297 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:40.297 INFO [stderr] 
Dec 03 02:49:40.297 INFO [stderr] warning: method is never used: `new`
Dec 03 02:49:40.297 INFO [stderr]    --> src/lib.rs:168:5
Dec 03 02:49:40.297 INFO [stderr]     |
Dec 03 02:49:40.297 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 03 02:49:40.297 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:40.297 INFO [stderr] ...
Dec 03 02:49:40.297 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 03 02:49:40.297 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:40.297 INFO [stderr] 
Dec 03 02:49:40.297 INFO [stderr] warning: method is never used: `new_from`
Dec 03 02:49:40.297 INFO [stderr]    --> src/lib.rs:173:5
Dec 03 02:49:40.298 INFO [stderr]     |
Dec 03 02:49:40.298 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 03 02:49:40.298 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 02:49:40.298 INFO [stderr] ...
Dec 03 02:49:40.298 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 03 02:49:40.298 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 03 02:49:40.298 INFO [stderr] 
Dec 03 02:49:41.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 03 02:49:41.354 INFO [stderr] su: No module specific data is present
Dec 03 02:49:41.644 INFO running `"docker" "inspect" "2f5fea4439418e969cab729342b3e16e2d1c333f7f2687d31ae1930cd6c31fdd"`
Dec 03 02:49:41.717 INFO running `"docker" "rm" "-f" "2f5fea4439418e969cab729342b3e16e2d1c333f7f2687d31ae1930cd6c31fdd"`
Dec 03 02:49:41.825 INFO [stdout] 2f5fea4439418e969cab729342b3e16e2d1c333f7f2687d31ae1930cd6c31fdd
Dec 03 02:49:41.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 02:49:42.059 INFO [stdout] 0256ab14fef31d32c888d99f703d792608d60892b883eb094ce39dae11892f86
Dec 03 02:49:42.061 INFO running `"docker" "start" "-a" "0256ab14fef31d32c888d99f703d792608d60892b883eb094ce39dae11892f86"`
Dec 03 02:49:42.513 INFO [stderr] usermod: no changes
Dec 03 02:49:42.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 02:49:42.538 INFO [stderr]      Running /target/debug/deps/lifeguard-5f65f61e5b7f3689
Dec 03 02:49:42.540 INFO [stdout] 
Dec 03 02:49:42.540 INFO [stdout] running 0 tests
Dec 03 02:49:42.540 INFO [stdout] 
Dec 03 02:49:42.540 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:49:42.540 INFO [stdout] 
Dec 03 02:49:42.541 INFO [stderr]      Running /target/debug/deps/lib-5d554db9f8de4499
Dec 03 02:49:42.542 INFO [stdout] 
Dec 03 02:49:42.542 INFO [stdout] running 19 tests
Dec 03 02:49:42.542 INFO [stdout] test tests::test_as_mut ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_as_mut_rc ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_as_ref_rc ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_attach_rc ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_attach ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_builder ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_as_ref ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_new_from_iter ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_clone ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_deref ... ok
Dec 03 02:49:42.543 INFO [stdout] test tests::test_deref_mut ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_recycle_rc ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_rc_clone ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_detach ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_recycle ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_detach_rc ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_deref_mut_rc ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_deref_rc ... ok
Dec 03 02:49:42.544 INFO [stdout] test tests::test_size_cap ... ok
Dec 03 02:49:42.544 INFO [stdout] 
Dec 03 02:49:42.544 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:49:42.544 INFO [stdout] 
Dec 03 02:49:42.545 INFO [stderr]    Doc-tests lifeguard
Dec 03 02:49:43.711 INFO [stdout] 
Dec 03 02:49:43.711 INFO [stdout] running 1 test
Dec 03 02:49:45.280 INFO [stdout] test src/lib.rs - pool (line 539) ... ok
Dec 03 02:49:45.280 INFO [stdout] 
Dec 03 02:49:45.280 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 02:49:45.280 INFO [stdout] 
Dec 03 02:49:45.292 INFO [stderr] su: No module specific data is present
Dec 03 02:49:45.887 INFO running `"docker" "inspect" "0256ab14fef31d32c888d99f703d792608d60892b883eb094ce39dae11892f86"`
Dec 03 02:49:46.161 INFO running `"docker" "rm" "-f" "0256ab14fef31d32c888d99f703d792608d60892b883eb094ce39dae11892f86"`
Dec 03 02:49:46.355 INFO [stdout] 0256ab14fef31d32c888d99f703d792608d60892b883eb094ce39dae11892f86
