Dec 07 08:22:51.649 INFO testing lifeguard-0.6.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:22:51.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 08:22:51.856 INFO [stdout] 272acae340e9bf6c8ee41590c2b957d3943a75367761bbce222eb9196f01233c
Dec 07 08:22:51.857 INFO running `"docker" "start" "-a" "272acae340e9bf6c8ee41590c2b957d3943a75367761bbce222eb9196f01233c"`
Dec 07 08:22:52.426 INFO [stderr] usermod: no changes
Dec 07 08:22:52.458 INFO [stderr]    Compiling lifeguard v0.6.0 (/source)
Dec 07 08:22:53.081 INFO [stderr] warning: method is never used: `new`
Dec 07 08:22:53.081 INFO [stderr]    --> src/lib.rs:168:5
Dec 07 08:22:53.081 INFO [stderr]     |
Dec 07 08:22:53.081 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 07 08:22:53.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:53.081 INFO [stderr] ...
Dec 07 08:22:53.081 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 07 08:22:53.081 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:53.081 INFO [stderr]     |
Dec 07 08:22:53.081 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 08:22:53.081 INFO [stderr] 
Dec 07 08:22:53.081 INFO [stderr] warning: method is never used: `new_from`
Dec 07 08:22:53.081 INFO [stderr]    --> src/lib.rs:173:5
Dec 07 08:22:53.081 INFO [stderr]     |
Dec 07 08:22:53.081 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 07 08:22:53.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:53.081 INFO [stderr] ...
Dec 07 08:22:53.081 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 07 08:22:53.081 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:53.081 INFO [stderr] 
Dec 07 08:22:53.081 INFO [stderr] warning: method is never used: `new`
Dec 07 08:22:53.081 INFO [stderr]    --> src/lib.rs:168:5
Dec 07 08:22:53.081 INFO [stderr]     |
Dec 07 08:22:53.081 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 07 08:22:53.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:53.081 INFO [stderr] ...
Dec 07 08:22:53.081 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 07 08:22:53.081 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:53.081 INFO [stderr] 
Dec 07 08:22:53.081 INFO [stderr] warning: method is never used: `new_from`
Dec 07 08:22:53.081 INFO [stderr]    --> src/lib.rs:173:5
Dec 07 08:22:53.081 INFO [stderr]     |
Dec 07 08:22:53.081 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 07 08:22:53.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:53.081 INFO [stderr] ...
Dec 07 08:22:53.081 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 07 08:22:53.081 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:53.081 INFO [stderr] 
Dec 07 08:22:53.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 07 08:22:53.136 INFO [stderr] su: No module specific data is present
Dec 07 08:22:53.824 INFO running `"docker" "inspect" "272acae340e9bf6c8ee41590c2b957d3943a75367761bbce222eb9196f01233c"`
Dec 07 08:22:54.186 INFO running `"docker" "rm" "-f" "272acae340e9bf6c8ee41590c2b957d3943a75367761bbce222eb9196f01233c"`
Dec 07 08:22:54.496 INFO [stdout] 272acae340e9bf6c8ee41590c2b957d3943a75367761bbce222eb9196f01233c
Dec 07 08:22:54.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 08:22:54.849 INFO [stdout] f54880c4b94f50ae6d59c3a204397f9f198383e137a91bb723160e0488e895dc
Dec 07 08:22:54.851 INFO running `"docker" "start" "-a" "f54880c4b94f50ae6d59c3a204397f9f198383e137a91bb723160e0488e895dc"`
Dec 07 08:22:55.440 INFO [stderr] usermod: no changes
Dec 07 08:22:55.469 INFO [stderr]    Compiling lifeguard v0.6.0 (/source)
Dec 07 08:22:56.099 INFO [stderr] warning: method is never used: `new`
Dec 07 08:22:56.099 INFO [stderr]    --> src/lib.rs:168:5
Dec 07 08:22:56.099 INFO [stderr]     |
Dec 07 08:22:56.099 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 07 08:22:56.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:56.099 INFO [stderr] ...
Dec 07 08:22:56.099 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 07 08:22:56.099 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:56.099 INFO [stderr]     |
Dec 07 08:22:56.099 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 08:22:56.099 INFO [stderr] 
Dec 07 08:22:56.099 INFO [stderr] warning: method is never used: `new_from`
Dec 07 08:22:56.099 INFO [stderr]    --> src/lib.rs:173:5
Dec 07 08:22:56.099 INFO [stderr]     |
Dec 07 08:22:56.099 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 07 08:22:56.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:56.099 INFO [stderr] ...
Dec 07 08:22:56.099 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Dec 07 08:22:56.099 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:56.099 INFO [stderr] 
Dec 07 08:22:56.099 INFO [stderr] warning: method is never used: `new`
Dec 07 08:22:56.099 INFO [stderr]    --> src/lib.rs:168:5
Dec 07 08:22:56.099 INFO [stderr]     |
Dec 07 08:22:56.099 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Dec 07 08:22:56.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:56.099 INFO [stderr] ...
Dec 07 08:22:56.099 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 07 08:22:56.099 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:56.099 INFO [stderr] 
Dec 07 08:22:56.099 INFO [stderr] warning: method is never used: `new_from`
Dec 07 08:22:56.099 INFO [stderr]    --> src/lib.rs:173:5
Dec 07 08:22:56.099 INFO [stderr]     |
Dec 07 08:22:56.099 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Dec 07 08:22:56.099 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:22:56.099 INFO [stderr] ...
Dec 07 08:22:56.099 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Dec 07 08:22:56.099 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Dec 07 08:22:56.099 INFO [stderr] 
Dec 07 08:22:56.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 07 08:22:56.981 INFO [stderr] su: No module specific data is present
Dec 07 08:22:57.358 INFO running `"docker" "inspect" "f54880c4b94f50ae6d59c3a204397f9f198383e137a91bb723160e0488e895dc"`
Dec 07 08:22:57.446 INFO running `"docker" "rm" "-f" "f54880c4b94f50ae6d59c3a204397f9f198383e137a91bb723160e0488e895dc"`
Dec 07 08:22:57.532 INFO [stdout] f54880c4b94f50ae6d59c3a204397f9f198383e137a91bb723160e0488e895dc
Dec 07 08:22:57.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 07 08:22:57.707 INFO [stdout] 8c032ea95b4f5013e80075859b0f44c0a4b1bb31b88cc579eb05b251a7376548
Dec 07 08:22:57.709 INFO running `"docker" "start" "-a" "8c032ea95b4f5013e80075859b0f44c0a4b1bb31b88cc579eb05b251a7376548"`
Dec 07 08:22:58.264 INFO [stderr] usermod: no changes
Dec 07 08:22:58.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:22:58.296 INFO [stderr]      Running /target/debug/deps/lifeguard-d08422194300b086
Dec 07 08:22:58.300 INFO [stderr]      Running /target/debug/deps/lib-c6fc1f30fe35f013
Dec 07 08:22:58.300 INFO [stdout] 
Dec 07 08:22:58.300 INFO [stdout] running 0 tests
Dec 07 08:22:58.300 INFO [stdout] 
Dec 07 08:22:58.300 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:22:58.300 INFO [stdout] 
Dec 07 08:22:58.300 INFO [stdout] 
Dec 07 08:22:58.300 INFO [stdout] running 19 tests
Dec 07 08:22:58.312 INFO [stdout] test tests::test_as_mut ... ok
Dec 07 08:22:58.312 INFO [stderr]    Doc-tests lifeguard
Dec 07 08:22:58.312 INFO [stdout] test tests::test_as_mut_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_as_ref ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_attach ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_clone ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_as_ref_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_deref ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_deref_mut ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_attach_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_deref_mut_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_deref_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_rc_clone ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_detach_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_detach ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_recycle_rc ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_new_from_iter ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_builder ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_recycle ... ok
Dec 07 08:22:58.312 INFO [stdout] test tests::test_size_cap ... ok
Dec 07 08:22:58.312 INFO [stdout] 
Dec 07 08:22:58.312 INFO [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:22:58.312 INFO [stdout] 
Dec 07 08:22:59.093 INFO [stdout] 
Dec 07 08:22:59.093 INFO [stdout] running 1 test
Dec 07 08:23:00.380 INFO [stdout] test src/lib.rs - pool (line 539) ... ok
Dec 07 08:23:00.380 INFO [stdout] 
Dec 07 08:23:00.380 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:23:00.380 INFO [stdout] 
Dec 07 08:23:00.388 INFO [stderr] su: No module specific data is present
Dec 07 08:23:00.729 INFO running `"docker" "inspect" "8c032ea95b4f5013e80075859b0f44c0a4b1bb31b88cc579eb05b251a7376548"`
Dec 07 08:23:00.868 INFO running `"docker" "rm" "-f" "8c032ea95b4f5013e80075859b0f44c0a4b1bb31b88cc579eb05b251a7376548"`
Dec 07 08:23:01.222 INFO [stdout] 8c032ea95b4f5013e80075859b0f44c0a4b1bb31b88cc579eb05b251a7376548