Nov 28 22:34:28.885 INFO checking lifeguard-0.6.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:34:28.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"`
Nov 28 22:34:29.257 INFO [stdout] 47d1dfe804c2700e7322fd49d0de26d4bb68999667bbe3ec4c4fe5b5d33b5537
Nov 28 22:34:29.265 INFO running `"docker" "start" "-a" "47d1dfe804c2700e7322fd49d0de26d4bb68999667bbe3ec4c4fe5b5d33b5537"`
Nov 28 22:34:30.448 INFO [stderr] usermod: no changes
Nov 28 22:34:30.484 INFO [stderr]     Checking lifeguard v0.6.0 (/source)
Nov 28 22:34:31.484 INFO [stderr] warning: method is never used: `new`
Nov 28 22:34:31.485 INFO [stderr]    --> src/lib.rs:168:5
Nov 28 22:34:31.485 INFO [stderr]     |
Nov 28 22:34:31.485 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Nov 28 22:34:31.486 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.486 INFO [stderr] ...
Nov 28 22:34:31.486 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Nov 28 22:34:31.486 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.486 INFO [stderr]     |
Nov 28 22:34:31.487 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 22:34:31.488 INFO [stderr] 
Nov 28 22:34:31.488 INFO [stderr] warning: method is never used: `new_from`
Nov 28 22:34:31.488 INFO [stderr]    --> src/lib.rs:173:5
Nov 28 22:34:31.489 INFO [stderr]     |
Nov 28 22:34:31.489 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Nov 28 22:34:31.489 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.489 INFO [stderr] ...
Nov 28 22:34:31.489 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Nov 28 22:34:31.489 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.490 INFO [stderr] 
Nov 28 22:34:31.490 INFO [stderr] warning: method is never used: `new`
Nov 28 22:34:31.490 INFO [stderr]    --> src/lib.rs:168:5
Nov 28 22:34:31.490 INFO [stderr]     |
Nov 28 22:34:31.491 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Nov 28 22:34:31.491 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.491 INFO [stderr] ...
Nov 28 22:34:31.491 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Nov 28 22:34:31.491 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.491 INFO [stderr] 
Nov 28 22:34:31.492 INFO [stderr] warning: method is never used: `new_from`
Nov 28 22:34:31.492 INFO [stderr]    --> src/lib.rs:173:5
Nov 28 22:34:31.492 INFO [stderr]     |
Nov 28 22:34:31.493 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Nov 28 22:34:31.493 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.493 INFO [stderr] ...
Nov 28 22:34:31.493 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Nov 28 22:34:31.494 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.494 INFO [stderr] 
Nov 28 22:34:31.861 INFO [stderr] warning: method is never used: `new`
Nov 28 22:34:31.861 INFO [stderr]    --> src/lib.rs:168:5
Nov 28 22:34:31.861 INFO [stderr]     |
Nov 28 22:34:31.861 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Nov 28 22:34:31.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.861 INFO [stderr] ...
Nov 28 22:34:31.861 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Nov 28 22:34:31.861 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.861 INFO [stderr]     |
Nov 28 22:34:31.861 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 22:34:31.861 INFO [stderr] 
Nov 28 22:34:31.861 INFO [stderr] warning: method is never used: `new_from`
Nov 28 22:34:31.861 INFO [stderr]    --> src/lib.rs:173:5
Nov 28 22:34:31.862 INFO [stderr]     |
Nov 28 22:34:31.862 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Nov 28 22:34:31.862 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.862 INFO [stderr] ...
Nov 28 22:34:31.862 INFO [stderr] 186 | impl_recycled!{ RcRecycled, RcRecycled<T>, Rc<RefCell<CappedCollection<T>>> }
Nov 28 22:34:31.862 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.862 INFO [stderr] 
Nov 28 22:34:31.862 INFO [stderr] warning: method is never used: `new`
Nov 28 22:34:31.862 INFO [stderr]    --> src/lib.rs:168:5
Nov 28 22:34:31.862 INFO [stderr]     |
Nov 28 22:34:31.862 INFO [stderr] 168 |     fn new(pool: $pool, value: T) -> $typ {
Nov 28 22:34:31.862 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.862 INFO [stderr] ...
Nov 28 22:34:31.862 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Nov 28 22:34:31.862 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.862 INFO [stderr] 
Nov 28 22:34:31.862 INFO [stderr] warning: method is never used: `new_from`
Nov 28 22:34:31.862 INFO [stderr]    --> src/lib.rs:173:5
Nov 28 22:34:31.862 INFO [stderr]     |
Nov 28 22:34:31.862 INFO [stderr] 173 |     fn new_from<A>(pool: $pool, value: T, source: A) -> $typ where T : InitializeWith<A> {
Nov 28 22:34:31.862 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:34:31.862 INFO [stderr] ...
Nov 28 22:34:31.862 INFO [stderr] 187 | impl_recycled!{ Recycled, Recycled<'a, T>, &'a RefCell<CappedCollection<T>> }
Nov 28 22:34:31.862 INFO [stderr]     | ----------------------------------------------------------------------------- in this macro invocation
Nov 28 22:34:31.862 INFO [stderr] 
Nov 28 22:34:33.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Nov 28 22:34:33.114 INFO [stderr] su: No module specific data is present
Nov 28 22:34:33.758 INFO running `"docker" "inspect" "47d1dfe804c2700e7322fd49d0de26d4bb68999667bbe3ec4c4fe5b5d33b5537"`
Nov 28 22:34:34.071 INFO running `"docker" "rm" "-f" "47d1dfe804c2700e7322fd49d0de26d4bb68999667bbe3ec4c4fe5b5d33b5537"`
Nov 28 22:34:34.316 INFO [stdout] 47d1dfe804c2700e7322fd49d0de26d4bb68999667bbe3ec4c4fe5b5d33b5537