Dec 06 03:38:59.566 INFO testing clinuxrulz/sodium-rust-push-pull against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 03:38:59.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:39:00.105 INFO [stdout] fde5c3b82539367685def1b33468b7e1d463c4860195c195e776b898da95cec6
Dec 06 03:39:00.107 INFO running `"docker" "start" "-a" "fde5c3b82539367685def1b33468b7e1d463c4860195c195e776b898da95cec6"`
Dec 06 03:39:02.275 INFO [stderr] usermod: no changes
Dec 06 03:39:02.376 INFO [stderr]    Compiling sodium-rust-push-pull v0.1.0 (/source)
Dec 06 03:39:02.951 INFO [stderr] warning: unused import: `sodium::impl_::MemoLazy`
Dec 06 03:39:02.952 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:2:5
Dec 06 03:39:02.952 INFO [stderr]   |
Dec 06 03:39:02.952 INFO [stderr] 2 | use sodium::impl_::MemoLazy;
Dec 06 03:39:02.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.952 INFO [stderr]   |
Dec 06 03:39:02.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:39:02.952 INFO [stderr] 
Dec 06 03:39:02.952 INFO [stderr] warning: unused import: `sodium::impl_::Node`
Dec 06 03:39:02.952 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:3:5
Dec 06 03:39:02.952 INFO [stderr]   |
Dec 06 03:39:02.952 INFO [stderr] 3 | use sodium::impl_::Node;
Dec 06 03:39:02.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.952 INFO [stderr] 
Dec 06 03:39:02.952 INFO [stderr] warning: unused import: `sodium::impl_::gc::Gc`
Dec 06 03:39:02.952 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:7:5
Dec 06 03:39:02.952 INFO [stderr]   |
Dec 06 03:39:02.952 INFO [stderr] 7 | use sodium::impl_::gc::Gc;
Dec 06 03:39:02.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.952 INFO [stderr] 
Dec 06 03:39:02.964 INFO [stderr] warning: unused macro definition
Dec 06 03:39:02.964 INFO [stderr]   --> src/sodium/impl_/lambda.rs:26:1
Dec 06 03:39:02.964 INFO [stderr]    |
Dec 06 03:39:02.965 INFO [stderr] 26 | / macro_rules! lambda {
Dec 06 03:39:02.965 INFO [stderr] 27 | |     ($f:expr) => {{
Dec 06 03:39:02.965 INFO [stderr] 28 | |         Lambda::new($f, Vec::new())
Dec 06 03:39:02.965 INFO [stderr] 29 | |     }};
Dec 06 03:39:02.965 INFO [stderr] ...  |
Dec 06 03:39:02.965 INFO [stderr] 32 | |     }}
Dec 06 03:39:02.965 INFO [stderr] 33 | | }
Dec 06 03:39:02.965 INFO [stderr]    | |_^
Dec 06 03:39:02.965 INFO [stderr]    |
Dec 06 03:39:02.965 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 06 03:39:02.966 INFO [stderr] 
Dec 06 03:39:02.966 INFO [stderr] warning: unused import: `sodium::impl_::Listener`
Dec 06 03:39:02.966 INFO [stderr]  --> src/sodium/impl_/sodium_ctx.rs:5:5
Dec 06 03:39:02.966 INFO [stderr]   |
Dec 06 03:39:02.966 INFO [stderr] 5 | use sodium::impl_::Listener;
Dec 06 03:39:02.966 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.966 INFO [stderr] 
Dec 06 03:39:02.966 INFO [stderr] warning: unused import: `sodium::impl_::Latch`
Dec 06 03:39:02.966 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:2:5
Dec 06 03:39:02.966 INFO [stderr]   |
Dec 06 03:39:02.966 INFO [stderr] 2 | use sodium::impl_::Latch;
Dec 06 03:39:02.966 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.966 INFO [stderr] 
Dec 06 03:39:02.967 INFO [stderr] warning: unused import: `sodium::impl_::MemoLazy`
Dec 06 03:39:02.967 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:3:5
Dec 06 03:39:02.967 INFO [stderr]   |
Dec 06 03:39:02.967 INFO [stderr] 3 | use sodium::impl_::MemoLazy;
Dec 06 03:39:02.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.967 INFO [stderr] 
Dec 06 03:39:02.967 INFO [stderr] warning: unused import: `sodium::impl_::Node`
Dec 06 03:39:02.967 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:4:5
Dec 06 03:39:02.967 INFO [stderr]   |
Dec 06 03:39:02.967 INFO [stderr] 4 | use sodium::impl_::Node;
Dec 06 03:39:02.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.967 INFO [stderr] 
Dec 06 03:39:02.967 INFO [stderr] warning: unused import: `sodium::impl_::gc::Gc`
Dec 06 03:39:02.967 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:8:5
Dec 06 03:39:02.967 INFO [stderr]   |
Dec 06 03:39:02.967 INFO [stderr] 8 | use sodium::impl_::gc::Gc;
Dec 06 03:39:02.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:02.967 INFO [stderr] 
Dec 06 03:39:03.531 INFO [stderr] warning: unused variable: `b`
Dec 06 03:39:03.531 INFO [stderr]    --> src/sodium/impl_/stream.rs:322:42
Dec 06 03:39:03.532 INFO [stderr]     |
Dec 06 03:39:03.532 INFO [stderr] 322 |             let eb = ebs.map(|(ref a,ref b):&(B,S)| a.clone());
Dec 06 03:39:03.532 INFO [stderr]     |                                          ^ help: consider using `_b` instead
Dec 06 03:39:03.533 INFO [stderr]     |
Dec 06 03:39:03.533 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 03:39:03.533 INFO [stderr] 
Dec 06 03:39:03.534 INFO [stderr] warning: unused variable: `a`
Dec 06 03:39:03.534 INFO [stderr]    --> src/sodium/impl_/stream.rs:323:40
Dec 06 03:39:03.534 INFO [stderr]     |
Dec 06 03:39:03.534 INFO [stderr] 323 |             let es_out = ebs.map(|(ref a,ref b):&(B,S)| b.clone());
Dec 06 03:39:03.534 INFO [stderr]     |                                        ^ help: consider using `_a` instead
Dec 06 03:39:03.535 INFO [stderr] 
Dec 06 03:39:03.833 INFO [stderr] warning: field is never used: `thunk`
Dec 06 03:39:03.834 INFO [stderr]   --> src/sodium/impl_/latch.rs:12:5
Dec 06 03:39:03.834 INFO [stderr]    |
Dec 06 03:39:03.834 INFO [stderr] 12 |     thunk: Box<Fn()->A>,
Dec 06 03:39:03.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.835 INFO [stderr]    |
Dec 06 03:39:03.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 03:39:03.835 INFO [stderr] 
Dec 06 03:39:03.836 INFO [stderr] warning: method is never used: `const_`
Dec 06 03:39:03.836 INFO [stderr]   --> src/sodium/impl_/latch.rs:31:5
Dec 06 03:39:03.836 INFO [stderr]    |
Dec 06 03:39:03.836 INFO [stderr] 31 |     pub fn const_(value:  A) -> Latch<A> {
Dec 06 03:39:03.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.836 INFO [stderr] 
Dec 06 03:39:03.836 INFO [stderr] warning: method is never used: `new`
Dec 06 03:39:03.836 INFO [stderr]   --> src/sodium/impl_/latch.rs:37:5
Dec 06 03:39:03.836 INFO [stderr]    |
Dec 06 03:39:03.836 INFO [stderr] 37 |     pub fn new<F: Fn()->A + 'static>(thunk: F) -> Latch<A> {
Dec 06 03:39:03.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.837 INFO [stderr] 
Dec 06 03:39:03.837 INFO [stderr] warning: method is never used: `get`
Dec 06 03:39:03.837 INFO [stderr]   --> src/sodium/impl_/latch.rs:49:5
Dec 06 03:39:03.837 INFO [stderr]    |
Dec 06 03:39:03.837 INFO [stderr] 49 |     pub fn get(&self) -> &A {
Dec 06 03:39:03.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.837 INFO [stderr] 
Dec 06 03:39:03.837 INFO [stderr] warning: method is never used: `get_mut`
Dec 06 03:39:03.837 INFO [stderr]   --> src/sodium/impl_/latch.rs:54:5
Dec 06 03:39:03.837 INFO [stderr]    |
Dec 06 03:39:03.837 INFO [stderr] 54 |     pub fn get_mut(&mut self) -> &mut A {
Dec 06 03:39:03.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.837 INFO [stderr] 
Dec 06 03:39:03.837 INFO [stderr] warning: method is never used: `reset`
Dec 06 03:39:03.837 INFO [stderr]   --> src/sodium/impl_/latch.rs:59:5
Dec 06 03:39:03.837 INFO [stderr]    |
Dec 06 03:39:03.837 INFO [stderr] 59 |     pub fn reset(&mut self) {
Dec 06 03:39:03.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:03.837 INFO [stderr] 
Dec 06 03:39:06.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
Dec 06 03:39:06.015 INFO [stderr] su: No module specific data is present
Dec 06 03:39:07.478 INFO running `"docker" "inspect" "fde5c3b82539367685def1b33468b7e1d463c4860195c195e776b898da95cec6"`
Dec 06 03:39:07.848 INFO running `"docker" "rm" "-f" "fde5c3b82539367685def1b33468b7e1d463c4860195c195e776b898da95cec6"`
Dec 06 03:39:08.148 INFO [stdout] fde5c3b82539367685def1b33468b7e1d463c4860195c195e776b898da95cec6
Dec 06 03:39:08.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:39:08.694 INFO [stdout] 256b335d245b2a924a4794ffe0cb4826ce2ecaad57cbe5ad9c48a4582e0e86c0
Dec 06 03:39:08.696 INFO running `"docker" "start" "-a" "256b335d245b2a924a4794ffe0cb4826ce2ecaad57cbe5ad9c48a4582e0e86c0"`
Dec 06 03:39:11.164 INFO [stderr] usermod: no changes
Dec 06 03:39:11.208 INFO [stderr]    Compiling sodium-rust-push-pull v0.1.0 (/source)
Dec 06 03:39:11.743 INFO [stderr] warning: unused import: `sodium::impl_::MemoLazy`
Dec 06 03:39:11.743 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:2:5
Dec 06 03:39:11.744 INFO [stderr]   |
Dec 06 03:39:11.744 INFO [stderr] 2 | use sodium::impl_::MemoLazy;
Dec 06 03:39:11.744 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.744 INFO [stderr]   |
Dec 06 03:39:11.745 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:39:11.745 INFO [stderr] 
Dec 06 03:39:11.745 INFO [stderr] warning: unused import: `sodium::impl_::Node`
Dec 06 03:39:11.745 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:3:5
Dec 06 03:39:11.745 INFO [stderr]   |
Dec 06 03:39:11.746 INFO [stderr] 3 | use sodium::impl_::Node;
Dec 06 03:39:11.746 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.746 INFO [stderr] 
Dec 06 03:39:11.746 INFO [stderr] warning: unused import: `sodium::impl_::gc::Gc`
Dec 06 03:39:11.746 INFO [stderr]  --> src/sodium/impl_/cell_loop.rs:7:5
Dec 06 03:39:11.747 INFO [stderr]   |
Dec 06 03:39:11.747 INFO [stderr] 7 | use sodium::impl_::gc::Gc;
Dec 06 03:39:11.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.747 INFO [stderr] 
Dec 06 03:39:11.748 INFO [stderr] warning: unused macro definition
Dec 06 03:39:11.748 INFO [stderr]   --> src/sodium/impl_/lambda.rs:26:1
Dec 06 03:39:11.748 INFO [stderr]    |
Dec 06 03:39:11.749 INFO [stderr] 26 | / macro_rules! lambda {
Dec 06 03:39:11.749 INFO [stderr] 27 | |     ($f:expr) => {{
Dec 06 03:39:11.749 INFO [stderr] 28 | |         Lambda::new($f, Vec::new())
Dec 06 03:39:11.749 INFO [stderr] 29 | |     }};
Dec 06 03:39:11.749 INFO [stderr] ...  |
Dec 06 03:39:11.749 INFO [stderr] 32 | |     }}
Dec 06 03:39:11.749 INFO [stderr] 33 | | }
Dec 06 03:39:11.749 INFO [stderr]    | |_^
Dec 06 03:39:11.749 INFO [stderr]    |
Dec 06 03:39:11.749 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 06 03:39:11.749 INFO [stderr] 
Dec 06 03:39:11.749 INFO [stderr] warning: unused import: `sodium::impl_::Listener`
Dec 06 03:39:11.749 INFO [stderr]  --> src/sodium/impl_/sodium_ctx.rs:5:5
Dec 06 03:39:11.749 INFO [stderr]   |
Dec 06 03:39:11.749 INFO [stderr] 5 | use sodium::impl_::Listener;
Dec 06 03:39:11.749 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.749 INFO [stderr] 
Dec 06 03:39:11.749 INFO [stderr] warning: unused import: `sodium::impl_::Latch`
Dec 06 03:39:11.749 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:2:5
Dec 06 03:39:11.749 INFO [stderr]   |
Dec 06 03:39:11.749 INFO [stderr] 2 | use sodium::impl_::Latch;
Dec 06 03:39:11.749 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.749 INFO [stderr] 
Dec 06 03:39:11.749 INFO [stderr] warning: unused import: `sodium::impl_::MemoLazy`
Dec 06 03:39:11.749 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:3:5
Dec 06 03:39:11.749 INFO [stderr]   |
Dec 06 03:39:11.749 INFO [stderr] 3 | use sodium::impl_::MemoLazy;
Dec 06 03:39:11.749 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.749 INFO [stderr] 
Dec 06 03:39:11.750 INFO [stderr] warning: unused import: `sodium::impl_::Node`
Dec 06 03:39:11.750 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:4:5
Dec 06 03:39:11.750 INFO [stderr]   |
Dec 06 03:39:11.750 INFO [stderr] 4 | use sodium::impl_::Node;
Dec 06 03:39:11.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.750 INFO [stderr] 
Dec 06 03:39:11.750 INFO [stderr] warning: unused import: `sodium::impl_::gc::Gc`
Dec 06 03:39:11.750 INFO [stderr]  --> src/sodium/impl_/stream_loop.rs:8:5
Dec 06 03:39:11.750 INFO [stderr]   |
Dec 06 03:39:11.750 INFO [stderr] 8 | use sodium::impl_::gc::Gc;
Dec 06 03:39:11.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.750 INFO [stderr] 
Dec 06 03:39:11.750 INFO [stderr] warning: unused import: `sodium::CellSink`
Dec 06 03:39:11.750 INFO [stderr]  --> src/tests/cell_test.rs:2:5
Dec 06 03:39:11.750 INFO [stderr]   |
Dec 06 03:39:11.750 INFO [stderr] 2 | use sodium::CellSink;
Dec 06 03:39:11.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 03:39:11.750 INFO [stderr] 
Dec 06 03:39:11.750 INFO [stderr] warning: unused import: `sodium::CellLoop`
Dec 06 03:39:11.750 INFO [stderr]  --> src/tests/cell_loop_test.rs:1:5
Dec 06 03:39:11.750 INFO [stderr]   |
Dec 06 03:39:11.750 INFO [stderr] 1 | use sodium::CellLoop;
Dec 06 03:39:11.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 03:39:11.750 INFO [stderr] 
Dec 06 03:39:11.750 INFO [stderr] warning: unused import: `sodium::CellSink`
Dec 06 03:39:11.750 INFO [stderr]  --> src/tests/cell_loop_test.rs:2:5
Dec 06 03:39:11.750 INFO [stderr]   |
Dec 06 03:39:11.751 INFO [stderr] 2 | use sodium::CellSink;
Dec 06 03:39:11.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 03:39:11.751 INFO [stderr] 
Dec 06 03:39:11.751 INFO [stderr] warning: unused import: `sodium::StreamSink`
Dec 06 03:39:11.751 INFO [stderr]  --> src/tests/cell_loop_test.rs:7:5
Dec 06 03:39:11.751 INFO [stderr]   |
Dec 06 03:39:11.751 INFO [stderr] 7 | use sodium::StreamSink;
Dec 06 03:39:11.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.751 INFO [stderr] 
Dec 06 03:39:11.751 INFO [stderr] warning: unused import: `sodium::CellLoop`
Dec 06 03:39:11.751 INFO [stderr]  --> src/tests/stream_test.rs:2:5
Dec 06 03:39:11.751 INFO [stderr]   |
Dec 06 03:39:11.751 INFO [stderr] 2 | use sodium::CellLoop;
Dec 06 03:39:11.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 03:39:11.751 INFO [stderr] 
Dec 06 03:39:11.751 INFO [stderr] warning: unused import: `sodium::CellSink`
Dec 06 03:39:11.751 INFO [stderr]  --> src/tests/stream_test.rs:3:5
Dec 06 03:39:11.751 INFO [stderr]   |
Dec 06 03:39:11.751 INFO [stderr] 3 | use sodium::CellSink;
Dec 06 03:39:11.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 03:39:11.751 INFO [stderr] 
Dec 06 03:39:11.751 INFO [stderr] warning: unused import: `sodium::StreamLoop`
Dec 06 03:39:11.751 INFO [stderr]   --> src/tests/stream_test.rs:11:5
Dec 06 03:39:11.751 INFO [stderr]    |
Dec 06 03:39:11.751 INFO [stderr] 11 | use sodium::StreamLoop;
Dec 06 03:39:11.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:39:11.751 INFO [stderr] 
Dec 06 03:39:12.569 INFO [stderr] warning: unused variable: `sodium_ctx`
Dec 06 03:39:12.569 INFO [stderr]    --> src/tests/stream_test.rs:286:14
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr] 286 |             |sodium_ctx| {
Dec 06 03:39:12.569 INFO [stderr]     |              ^^^^^^^^^^ help: consider using `_sodium_ctx` instead
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 03:39:12.569 INFO [stderr] 
Dec 06 03:39:12.569 INFO [stderr] warning: unused variable: `sodium_ctx2`
Dec 06 03:39:12.569 INFO [stderr]    --> src/tests/stream_test.rs:544:13
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr] 544 |         let sodium_ctx2 = sodium_ctx.clone();
Dec 06 03:39:12.569 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_sodium_ctx2` instead
Dec 06 03:39:12.569 INFO [stderr] 
Dec 06 03:39:12.569 INFO [stderr] warning: unused variable: `sodium_ctx2`
Dec 06 03:39:12.569 INFO [stderr]    --> src/tests/stream_test.rs:614:13
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr] 614 |         let sodium_ctx2 = &mut sodium_ctx2;
Dec 06 03:39:12.569 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_sodium_ctx2` instead
Dec 06 03:39:12.569 INFO [stderr] 
Dec 06 03:39:12.569 INFO [stderr] warning: unused variable: `sodium_ctx`
Dec 06 03:39:12.569 INFO [stderr]    --> src/tests/stream_test.rs:708:14
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr] 708 |             |sodium_ctx| {
Dec 06 03:39:12.569 INFO [stderr]     |              ^^^^^^^^^^ help: consider using `_sodium_ctx` instead
Dec 06 03:39:12.569 INFO [stderr] 
Dec 06 03:39:12.569 INFO [stderr] warning: unused variable: `sodium_ctx2`
Dec 06 03:39:12.569 INFO [stderr]    --> src/tests/stream_test.rs:685:13
Dec 06 03:39:12.569 INFO [stderr]     |
Dec 06 03:39:12.569 INFO [stderr] 685 |         let sodium_ctx2 = &sodium_ctx2;
Dec 06 03:39:12.569 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_sodium_ctx2` instead
Dec 06 03:39:12.569 INFO [stderr] 
Dec 06 03:39:12.571 INFO [stderr] warning: unused variable: `b`
Dec 06 03:39:12.571 INFO [stderr]    --> src/sodium/impl_/stream.rs:322:42
Dec 06 03:39:12.571 INFO [stderr]     |
Dec 06 03:39:12.571 INFO [stderr] 322 |             let eb = ebs.map(|(ref a,ref b):&(B,S)| a.clone());
Dec 06 03:39:12.571 INFO [stderr]     |                                          ^ help: consider using `_b` instead
Dec 06 03:39:12.571 INFO [stderr] 
Dec 06 03:39:12.572 INFO [stderr] warning: unused variable: `a`
Dec 06 03:39:12.572 INFO [stderr]    --> src/sodium/impl_/stream.rs:323:40
Dec 06 03:39:12.572 INFO [stderr]     |
Dec 06 03:39:12.572 INFO [stderr] 323 |             let es_out = ebs.map(|(ref a,ref b):&(B,S)| b.clone());
Dec 06 03:39:12.572 INFO [stderr]     |                                        ^ help: consider using `_a` instead
Dec 06 03:39:12.572 INFO [stderr] 
Dec 06 03:39:12.572 INFO [stderr] warning: unused variable: `f`
Dec 06 03:39:12.572 INFO [stderr]    --> src/tests/gc_test.rs:203:25
Dec 06 03:39:12.572 INFO [stderr]     |
Dec 06 03:39:12.572 INFO [stderr] 203 |         fn trace(&self, f: &mut FnMut(&GcDep)) {}
Dec 06 03:39:12.572 INFO [stderr]     |                         ^ help: consider using `_f` instead
Dec 06 03:39:12.572 INFO [stderr] 
Dec 06 03:39:12.572 INFO [stderr] warning: unused variable: `f`
Dec 06 03:39:12.572 INFO [stderr]    --> src/tests/stream_test.rs:541:29
Dec 06 03:39:12.572 INFO [stderr]     |
Dec 06 03:39:12.572 INFO [stderr] 541 |             fn trace(&self, f: &mut FnMut(&GcDep)) {}
Dec 06 03:39:12.572 INFO [stderr]     |                             ^ help: consider using `_f` instead
Dec 06 03:39:12.572 INFO [stderr] 
Dec 06 03:39:12.572 INFO [stderr] warning: unused variable: `f`
Dec 06 03:39:12.572 INFO [stderr]    --> src/tests/stream_test.rs:608:29
Dec 06 03:39:12.572 INFO [stderr]     |
Dec 06 03:39:12.572 INFO [stderr] 608 |             fn trace(&self, f: &mut FnMut(&GcDep)) {}
Dec 06 03:39:12.572 INFO [stderr]     |                             ^ help: consider using `_f` instead
Dec 06 03:39:12.572 INFO [stderr] 
Dec 06 03:39:12.873 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.873 INFO [stderr]   --> src/tests/cell_loop_test.rs:24:25
Dec 06 03:39:12.874 INFO [stderr]    |
Dec 06 03:39:12.874 INFO [stderr] 24 |                     let mut b = sodium_ctx.new_cell_loop();
Dec 06 03:39:12.874 INFO [stderr]    |                         ----^
Dec 06 03:39:12.874 INFO [stderr]    |                         |
Dec 06 03:39:12.874 INFO [stderr]    |                         help: remove this `mut`
Dec 06 03:39:12.874 INFO [stderr]    |
Dec 06 03:39:12.874 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 03:39:12.874 INFO [stderr] 
Dec 06 03:39:12.874 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.874 INFO [stderr]   --> src/tests/cell_loop_test.rs:24:25
Dec 06 03:39:12.874 INFO [stderr]    |
Dec 06 03:39:12.874 INFO [stderr] 24 |                     let mut b = sodium_ctx.new_cell_loop();
Dec 06 03:39:12.874 INFO [stderr]    |                         ----^
Dec 06 03:39:12.874 INFO [stderr]    |                         |
Dec 06 03:39:12.874 INFO [stderr]    |                         help: remove this `mut`
Dec 06 03:39:12.874 INFO [stderr] 
Dec 06 03:39:12.878 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.878 INFO [stderr]   --> src/tests/cell_loop_test.rs:54:21
Dec 06 03:39:12.878 INFO [stderr]    |
Dec 06 03:39:12.878 INFO [stderr] 54 |                 let mut a = sodium_ctx.new_cell_loop();
Dec 06 03:39:12.878 INFO [stderr]    |                     ----^
Dec 06 03:39:12.878 INFO [stderr]    |                     |
Dec 06 03:39:12.878 INFO [stderr]    |                     help: remove this `mut`
Dec 06 03:39:12.878 INFO [stderr] 
Dec 06 03:39:12.882 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.882 INFO [stderr]   --> src/tests/cell_loop_test.rs:86:21
Dec 06 03:39:12.882 INFO [stderr]    |
Dec 06 03:39:12.882 INFO [stderr] 86 |                 let mut a = sodium_ctx.new_cell_loop();
Dec 06 03:39:12.882 INFO [stderr]    |                     ----^
Dec 06 03:39:12.882 INFO [stderr]    |                     |
Dec 06 03:39:12.882 INFO [stderr]    |                     help: remove this `mut`
Dec 06 03:39:12.882 INFO [stderr] 
Dec 06 03:39:12.931 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.931 INFO [stderr]    --> src/tests/stream_test.rs:287:21
Dec 06 03:39:12.931 INFO [stderr]     |
Dec 06 03:39:12.931 INFO [stderr] 287 |                 let mut sb = sodium_ctx2.new_stream_loop();
Dec 06 03:39:12.931 INFO [stderr]     |                     ----^^
Dec 06 03:39:12.931 INFO [stderr]     |                     |
Dec 06 03:39:12.931 INFO [stderr]     |                     help: remove this `mut`
Dec 06 03:39:12.931 INFO [stderr] 
Dec 06 03:39:12.980 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:39:12.980 INFO [stderr]    --> src/tests/stream_test.rs:729:21
Dec 06 03:39:12.980 INFO [stderr]     |
Dec 06 03:39:12.980 INFO [stderr] 729 |                 let mut sum = sodium_ctx.new_cell_loop();
Dec 06 03:39:12.980 INFO [stderr]     |                     ----^^^
Dec 06 03:39:12.980 INFO [stderr]     |                     |
Dec 06 03:39:12.980 INFO [stderr]     |                     help: remove this `mut`
Dec 06 03:39:12.980 INFO [stderr] 
Dec 06 03:39:12.980 INFO [stderr] warning: field is never used: `thunk`
Dec 06 03:39:12.980 INFO [stderr]   --> src/sodium/impl_/latch.rs:12:5
Dec 06 03:39:12.980 INFO [stderr]    |
Dec 06 03:39:12.980 INFO [stderr] 12 |     thunk: Box<Fn()->A>,
Dec 06 03:39:12.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.980 INFO [stderr]    |
Dec 06 03:39:12.980 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 03:39:12.980 INFO [stderr] 
Dec 06 03:39:12.980 INFO [stderr] warning: method is never used: `const_`
Dec 06 03:39:12.980 INFO [stderr]   --> src/sodium/impl_/latch.rs:31:5
Dec 06 03:39:12.980 INFO [stderr]    |
Dec 06 03:39:12.980 INFO [stderr] 31 |     pub fn const_(value:  A) -> Latch<A> {
Dec 06 03:39:12.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.980 INFO [stderr] 
Dec 06 03:39:12.980 INFO [stderr] warning: method is never used: `new`
Dec 06 03:39:12.980 INFO [stderr]   --> src/sodium/impl_/latch.rs:37:5
Dec 06 03:39:12.980 INFO [stderr]    |
Dec 06 03:39:12.980 INFO [stderr] 37 |     pub fn new<F: Fn()->A + 'static>(thunk: F) -> Latch<A> {
Dec 06 03:39:12.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.980 INFO [stderr] 
Dec 06 03:39:12.980 INFO [stderr] warning: method is never used: `get`
Dec 06 03:39:12.980 INFO [stderr]   --> src/sodium/impl_/latch.rs:49:5
Dec 06 03:39:12.980 INFO [stderr]    |
Dec 06 03:39:12.980 INFO [stderr] 49 |     pub fn get(&self) -> &A {
Dec 06 03:39:12.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.980 INFO [stderr] 
Dec 06 03:39:12.981 INFO [stderr] warning: method is never used: `get_mut`
Dec 06 03:39:12.981 INFO [stderr]   --> src/sodium/impl_/latch.rs:54:5
Dec 06 03:39:12.981 INFO [stderr]    |
Dec 06 03:39:12.981 INFO [stderr] 54 |     pub fn get_mut(&mut self) -> &mut A {
Dec 06 03:39:12.981 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.981 INFO [stderr] 
Dec 06 03:39:12.981 INFO [stderr] warning: method is never used: `reset`
Dec 06 03:39:12.981 INFO [stderr]   --> src/sodium/impl_/latch.rs:59:5
Dec 06 03:39:12.981 INFO [stderr]    |
Dec 06 03:39:12.981 INFO [stderr] 59 |     pub fn reset(&mut self) {
Dec 06 03:39:12.981 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:39:12.981 INFO [stderr] 
Dec 06 03:39:28.950 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
Dec 06 03:39:28.956 INFO [stderr] su: No module specific data is present
Dec 06 03:39:30.032 INFO running `"docker" "inspect" "256b335d245b2a924a4794ffe0cb4826ce2ecaad57cbe5ad9c48a4582e0e86c0"`
Dec 06 03:39:30.428 INFO running `"docker" "rm" "-f" "256b335d245b2a924a4794ffe0cb4826ce2ecaad57cbe5ad9c48a4582e0e86c0"`
Dec 06 03:39:30.692 INFO [stdout] 256b335d245b2a924a4794ffe0cb4826ce2ecaad57cbe5ad9c48a4582e0e86c0
Dec 06 03:39:30.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:39:31.088 INFO [stdout] a456ffc0e5c3eee9048414ef5b6673e1d9c9e0bace516cc0a6fa22f81122a463
Dec 06 03:39:31.092 INFO running `"docker" "start" "-a" "a456ffc0e5c3eee9048414ef5b6673e1d9c9e0bace516cc0a6fa22f81122a463"`
Dec 06 03:39:32.972 INFO [stderr] usermod: no changes
Dec 06 03:39:33.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 03:39:33.038 INFO [stderr]      Running /target/debug/deps/sodium_rust_push_pull-e7efd96523d7dd1d
Dec 06 03:39:33.068 INFO [stdout] 
Dec 06 03:39:33.068 INFO [stdout] running 33 tests
Dec 06 03:39:33.073 INFO [stdout] test tests::gc_test::gc_deref ... ok
Dec 06 03:39:33.075 INFO [stdout] test tests::gc_test::gc_loop ... ok
Dec 06 03:39:33.075 INFO [stdout] test tests::cell_test::map_c ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::cell_test::lift_cells_in_switch_c ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::cell_loop_test::loop_value_hold ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::cell_loop_test::lift_loop ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::cell_test::constant_cell ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::cell_loop_test::loop_value_snapshot ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::gc_test::gc_twin_loop_self ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::gc_test::gc_twin_loop ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::stream_test::filter_option ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::stream_test::filter ... ok
Dec 06 03:39:33.088 INFO [stdout] test tests::gc_test::gc_weak ... ok
Dec 06 03:39:33.089 INFO [stdout] test tests::stream_test::gate ... ok
Dec 06 03:39:33.089 INFO [stdout] test tests::stream_test::gc_crash_test ... ok
Dec 06 03:39:33.092 INFO [stdout] test tests::stream_test::accum ... ok
Dec 06 03:39:33.094 INFO [stdout] test tests::stream_test::coalesce ... ok
Dec 06 03:39:33.094 INFO [stdout] test tests::stream_test::hold ... ok
Dec 06 03:39:33.094 INFO [stdout] test tests::stream_test::loop_ ... ok
Dec 06 03:39:33.096 INFO [stdout] test tests::stream_test::hold_is_delayed ... ok
Dec 06 03:39:33.096 INFO [stdout] test tests::stream_test::map ... ok
Dec 06 03:39:33.096 INFO [stdout] test tests::stream_test::collect ... ok
Dec 06 03:39:33.096 INFO [stdout] test tests::gc_test::gc_upcast ... ok
Dec 06 03:39:33.114 INFO [stdout] test tests::stream_test::loop_cell ... ok
Dec 06 03:39:33.114 INFO [stdout] test tests::stream_test::map_to ... ok
Dec 06 03:39:33.114 INFO [stdout] test tests::stream_test::defer ... ok
Dec 06 03:39:33.135 INFO [stdout] test tests::stream_test::switch_s_simultaneous ... ok
Dec 06 03:39:33.135 INFO [stdout] test tests::stream_test::merge_non_simultaneous ... ok
Dec 06 03:39:33.135 INFO [stdout] test tests::stream_test::merge_simultaneous ... ok
Dec 06 03:39:33.140 INFO [stdout] test tests::stream_test::once ... ok
Dec 06 03:39:33.140 INFO [stdout] test tests::stream_test::merge ... ok
Dec 06 03:39:33.174 INFO [stdout] test tests::stream_test::switch_s ... ok
Dec 06 03:39:33.228 INFO [stderr]    Doc-tests sodium-rust-push-pull
Dec 06 03:39:33.228 INFO [stdout] test tests::stream_test::switch_c ... ok
Dec 06 03:39:33.228 INFO [stdout] 
Dec 06 03:39:33.228 INFO [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:39:33.228 INFO [stdout] 
Dec 06 03:39:33.960 INFO [stdout] 
Dec 06 03:39:33.960 INFO [stdout] running 0 tests
Dec 06 03:39:33.960 INFO [stdout] 
Dec 06 03:39:33.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:39:33.960 INFO [stdout] 
Dec 06 03:39:33.968 INFO [stderr] su: No module specific data is present
Dec 06 03:39:35.120 INFO running `"docker" "inspect" "a456ffc0e5c3eee9048414ef5b6673e1d9c9e0bace516cc0a6fa22f81122a463"`
Dec 06 03:39:35.452 INFO running `"docker" "rm" "-f" "a456ffc0e5c3eee9048414ef5b6673e1d9c9e0bace516cc0a6fa22f81122a463"`
Dec 06 03:39:35.836 INFO [stdout] a456ffc0e5c3eee9048414ef5b6673e1d9c9e0bace516cc0a6fa22f81122a463