Dec 14 04:05:32.556 INFO testing acsearle/barc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:05:32.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 04:05:33.031 INFO [stdout] d26b05549e226c3b5c4a6bdb051e23c62f34b0a501274b69801a8efbd0e1e2b4
Dec 14 04:05:33.036 INFO running `"docker" "start" "-a" "d26b05549e226c3b5c4a6bdb051e23c62f34b0a501274b69801a8efbd0e1e2b4"`
Dec 14 04:05:33.945 INFO [stderr] usermod: no changes
Dec 14 04:05:33.982 INFO [stderr]    Compiling barc v0.1.0 (/source)
Dec 14 04:05:34.612 INFO [stderr] warning: method is never used: `set`
Dec 14 04:05:34.612 INFO [stderr]    --> src/lib.rs:167:5
Dec 14 04:05:34.612 INFO [stderr]     |
Dec 14 04:05:34.612 INFO [stderr] 167 |     fn set(&mut self, count: usize, pointer: *mut T) {
Dec 14 04:05:34.612 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.612 INFO [stderr]     |
Dec 14 04:05:34.612 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 04:05:34.612 INFO [stderr] 
Dec 14 04:05:34.612 INFO [stderr] warning: method is never used: `set_ptr`
Dec 14 04:05:34.612 INFO [stderr]    --> src/lib.rs:176:5
Dec 14 04:05:34.612 INFO [stderr]     |
Dec 14 04:05:34.612 INFO [stderr] 176 |     fn set_ptr(&mut self, pointer: *mut T) {
Dec 14 04:05:34.612 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.612 INFO [stderr] 
Dec 14 04:05:34.612 INFO [stderr] warning: method is never used: `as_ref`
Dec 14 04:05:34.612 INFO [stderr]    --> src/lib.rs:191:5
Dec 14 04:05:34.612 INFO [stderr]     |
Dec 14 04:05:34.612 INFO [stderr] 191 |     unsafe fn as_ref(&self) -> &T {
Dec 14 04:05:34.612 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.612 INFO [stderr] 
Dec 14 04:05:34.612 INFO [stderr] warning: method is never used: `as_mut`
Dec 14 04:05:34.612 INFO [stderr]    --> src/lib.rs:195:5
Dec 14 04:05:34.612 INFO [stderr]     |
Dec 14 04:05:34.612 INFO [stderr] 195 |     unsafe fn as_mut(&mut self) -> &mut T {
Dec 14 04:05:34.612 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.612 INFO [stderr] 
Dec 14 04:05:34.612 INFO [stderr] warning: method is never used: `get_ptr`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:282:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 282 |     fn get_ptr(&self) -> *mut T {
Dec 14 04:05:34.613 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: method is never used: `set_ptr`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:287:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 287 |     fn set_ptr(&mut self, pointer: NonNull<T>) {
Dec 14 04:05:34.613 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:349:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 349 |     fn into_inner(self) -> CountedPtr<T> {
Dec 14 04:05:34.613 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: method is never used: `store`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:362:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 362 |     fn store(&self, p: CountedPtr<T>, order: Ordering) {
Dec 14 04:05:34.613 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: method is never used: `compare_and_swap`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:370:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 370 | /     fn compare_and_swap(
Dec 14 04:05:34.613 INFO [stderr] 371 | |         &self,
Dec 14 04:05:34.613 INFO [stderr] 372 | |         current: CountedPtr<T>,
Dec 14 04:05:34.613 INFO [stderr] 373 | |         new: CountedPtr<T>,
Dec 14 04:05:34.613 INFO [stderr] ...   |
Dec 14 04:05:34.613 INFO [stderr] 382 | |         )
Dec 14 04:05:34.613 INFO [stderr] 383 | |     }
Dec 14 04:05:34.613 INFO [stderr]     | |_____^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: method is never used: `compare_exchange`
Dec 14 04:05:34.613 INFO [stderr]    --> src/lib.rs:385:5
Dec 14 04:05:34.613 INFO [stderr]     |
Dec 14 04:05:34.613 INFO [stderr] 385 | /     fn compare_exchange(
Dec 14 04:05:34.613 INFO [stderr] 386 | |         &self,
Dec 14 04:05:34.613 INFO [stderr] 387 | |         current: CountedPtr<T>,
Dec 14 04:05:34.613 INFO [stderr] 388 | |         new: CountedPtr<T>,
Dec 14 04:05:34.613 INFO [stderr] ...   |
Dec 14 04:05:34.613 INFO [stderr] 400 | |         }
Dec 14 04:05:34.613 INFO [stderr] 401 | |     }
Dec 14 04:05:34.613 INFO [stderr]     | |_____^
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:34.613 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 04:05:34.613 INFO [stderr]   --> src/lib.rs:83:12
Dec 14 04:05:34.613 INFO [stderr]    |
Dec 14 04:05:34.613 INFO [stderr] 83 | #![feature(extern_prelude)]
Dec 14 04:05:34.613 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 14 04:05:34.613 INFO [stderr]    |
Dec 14 04:05:34.613 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 14 04:05:34.613 INFO [stderr] 
Dec 14 04:05:35.128 INFO [stderr] warning: unreachable statement
Dec 14 04:05:35.128 INFO [stderr]    --> src/main.rs:203:5
Dec 14 04:05:35.128 INFO [stderr]     |
Dec 14 04:05:35.128 INFO [stderr] 203 | /     {
Dec 14 04:05:35.128 INFO [stderr] 204 | |         // Stress-test swaps
Dec 14 04:05:35.128 INFO [stderr] 205 | |
Dec 14 04:05:35.128 INFO [stderr] 206 | |         let a = 100;
Dec 14 04:05:35.128 INFO [stderr] ...   |
Dec 14 04:05:35.128 INFO [stderr] 243 | |
Dec 14 04:05:35.128 INFO [stderr] 244 | |     }
Dec 14 04:05:35.128 INFO [stderr]     | |_____^
Dec 14 04:05:35.128 INFO [stderr]     |
Dec 14 04:05:35.128 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 14 04:05:35.128 INFO [stderr] 
Dec 14 04:05:35.204 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 04:05:35.204 INFO [stderr]   --> src/main.rs:35:5
Dec 14 04:05:35.204 INFO [stderr]    |
Dec 14 04:05:35.204 INFO [stderr] 35 |     fn into_inner(self) -> T {
Dec 14 04:05:35.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:35.204 INFO [stderr]    |
Dec 14 04:05:35.204 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:05:35.204 INFO [stderr] 
Dec 14 04:05:35.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 14 04:05:35.987 INFO [stderr] su: No module specific data is present
Dec 14 04:05:36.457 INFO running `"docker" "inspect" "d26b05549e226c3b5c4a6bdb051e23c62f34b0a501274b69801a8efbd0e1e2b4"`
Dec 14 04:05:36.673 INFO running `"docker" "rm" "-f" "d26b05549e226c3b5c4a6bdb051e23c62f34b0a501274b69801a8efbd0e1e2b4"`
Dec 14 04:05:36.955 INFO [stdout] d26b05549e226c3b5c4a6bdb051e23c62f34b0a501274b69801a8efbd0e1e2b4
Dec 14 04:05:37.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 04:05:37.407 INFO [stdout] 5f11be01410964c9a1a3560506072b2b9533c780cd62f1c3609114cf33bf42da
Dec 14 04:05:37.416 INFO running `"docker" "start" "-a" "5f11be01410964c9a1a3560506072b2b9533c780cd62f1c3609114cf33bf42da"`
Dec 14 04:05:39.194 INFO [stderr] usermod: no changes
Dec 14 04:05:39.244 INFO [stderr]    Compiling barc v0.1.0 (/source)
Dec 14 04:05:40.063 INFO [stderr] warning: unreachable statement
Dec 14 04:05:40.063 INFO [stderr]    --> src/main.rs:203:5
Dec 14 04:05:40.063 INFO [stderr]     |
Dec 14 04:05:40.063 INFO [stderr] 203 | /     {
Dec 14 04:05:40.063 INFO [stderr] 204 | |         // Stress-test swaps
Dec 14 04:05:40.063 INFO [stderr] 205 | |
Dec 14 04:05:40.063 INFO [stderr] 206 | |         let a = 100;
Dec 14 04:05:40.063 INFO [stderr] ...   |
Dec 14 04:05:40.063 INFO [stderr] 243 | |
Dec 14 04:05:40.063 INFO [stderr] 244 | |     }
Dec 14 04:05:40.063 INFO [stderr]     | |_____^
Dec 14 04:05:40.063 INFO [stderr]     |
Dec 14 04:05:40.063 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 14 04:05:40.063 INFO [stderr] 
Dec 14 04:05:40.175 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 04:05:40.175 INFO [stderr]   --> src/main.rs:35:5
Dec 14 04:05:40.175 INFO [stderr]    |
Dec 14 04:05:40.175 INFO [stderr] 35 |     fn into_inner(self) -> T {
Dec 14 04:05:40.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.175 INFO [stderr]    |
Dec 14 04:05:40.175 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:05:40.175 INFO [stderr] 
Dec 14 04:05:40.406 INFO [stderr] warning: unused variable: `nest`
Dec 14 04:05:40.406 INFO [stderr]     --> src/lib.rs:2223:17
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr] 2223 |             let nest = Nest::new();
Dec 14 04:05:40.406 INFO [stderr]      |                 ^^^^ help: consider using `_nest` instead
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 14 04:05:40.406 INFO [stderr] 
Dec 14 04:05:40.406 INFO [stderr] warning: unused variable: `b`
Dec 14 04:05:40.406 INFO [stderr]     --> src/lib.rs:2281:17
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr] 2281 |             let b = a.clone();
Dec 14 04:05:40.406 INFO [stderr]      |                 ^ help: consider using `_b` instead
Dec 14 04:05:40.406 INFO [stderr] 
Dec 14 04:05:40.406 INFO [stderr] warning: unused variable: `c`
Dec 14 04:05:40.406 INFO [stderr]     --> src/lib.rs:2283:17
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr] 2283 |             let c = WeightedArc::downgrade(&a);
Dec 14 04:05:40.406 INFO [stderr]      |                 ^ help: consider using `_c` instead
Dec 14 04:05:40.406 INFO [stderr] 
Dec 14 04:05:40.406 INFO [stderr] warning: unused variable: `b`
Dec 14 04:05:40.406 INFO [stderr]     --> src/lib.rs:2303:21
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr] 2303 |             let mut b = a.clone();
Dec 14 04:05:40.406 INFO [stderr]      |                     ^ help: consider using `_b` instead
Dec 14 04:05:40.406 INFO [stderr] 
Dec 14 04:05:40.406 INFO [stderr] warning: unused variable: `a`
Dec 14 04:05:40.406 INFO [stderr]     --> src/lib.rs:2319:17
Dec 14 04:05:40.406 INFO [stderr]      |
Dec 14 04:05:40.406 INFO [stderr] 2319 |             let a = AtomicOptionWeightedArc::new(Some(WeightedArc::new(nest.hatch(99))));
Dec 14 04:05:40.406 INFO [stderr]      |                 ^ help: consider using `_a` instead
Dec 14 04:05:40.406 INFO [stderr] 
Dec 14 04:05:40.539 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:05:40.539 INFO [stderr]     --> src/lib.rs:2303:17
Dec 14 04:05:40.539 INFO [stderr]      |
Dec 14 04:05:40.539 INFO [stderr] 2303 |             let mut b = a.clone();
Dec 14 04:05:40.539 INFO [stderr]      |                 ----^
Dec 14 04:05:40.539 INFO [stderr]      |                 |
Dec 14 04:05:40.539 INFO [stderr]      |                 help: remove this `mut`
Dec 14 04:05:40.539 INFO [stderr]      |
Dec 14 04:05:40.539 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 14 04:05:40.539 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `set`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:167:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 167 |     fn set(&mut self, count: usize, pointer: *mut T) {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `set_ptr`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:176:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 176 |     fn set_ptr(&mut self, pointer: *mut T) {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `as_ref`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:191:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 191 |     unsafe fn as_ref(&self) -> &T {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `as_mut`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:195:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 195 |     unsafe fn as_mut(&mut self) -> &mut T {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `get_ptr`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:282:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 282 |     fn get_ptr(&self) -> *mut T {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.579 INFO [stderr] warning: method is never used: `set_ptr`
Dec 14 04:05:40.579 INFO [stderr]    --> src/lib.rs:287:5
Dec 14 04:05:40.579 INFO [stderr]     |
Dec 14 04:05:40.579 INFO [stderr] 287 |     fn set_ptr(&mut self, pointer: NonNull<T>) {
Dec 14 04:05:40.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.579 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: method is never used: `into_inner`
Dec 14 04:05:40.580 INFO [stderr]    --> src/lib.rs:349:5
Dec 14 04:05:40.580 INFO [stderr]     |
Dec 14 04:05:40.580 INFO [stderr] 349 |     fn into_inner(self) -> CountedPtr<T> {
Dec 14 04:05:40.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: method is never used: `store`
Dec 14 04:05:40.580 INFO [stderr]    --> src/lib.rs:362:5
Dec 14 04:05:40.580 INFO [stderr]     |
Dec 14 04:05:40.580 INFO [stderr] 362 |     fn store(&self, p: CountedPtr<T>, order: Ordering) {
Dec 14 04:05:40.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: method is never used: `compare_and_swap`
Dec 14 04:05:40.580 INFO [stderr]    --> src/lib.rs:370:5
Dec 14 04:05:40.580 INFO [stderr]     |
Dec 14 04:05:40.580 INFO [stderr] 370 | /     fn compare_and_swap(
Dec 14 04:05:40.580 INFO [stderr] 371 | |         &self,
Dec 14 04:05:40.580 INFO [stderr] 372 | |         current: CountedPtr<T>,
Dec 14 04:05:40.580 INFO [stderr] 373 | |         new: CountedPtr<T>,
Dec 14 04:05:40.580 INFO [stderr] ...   |
Dec 14 04:05:40.580 INFO [stderr] 382 | |         )
Dec 14 04:05:40.580 INFO [stderr] 383 | |     }
Dec 14 04:05:40.580 INFO [stderr]     | |_____^
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: method is never used: `compare_exchange`
Dec 14 04:05:40.580 INFO [stderr]    --> src/lib.rs:385:5
Dec 14 04:05:40.580 INFO [stderr]     |
Dec 14 04:05:40.580 INFO [stderr] 385 | /     fn compare_exchange(
Dec 14 04:05:40.580 INFO [stderr] 386 | |         &self,
Dec 14 04:05:40.580 INFO [stderr] 387 | |         current: CountedPtr<T>,
Dec 14 04:05:40.580 INFO [stderr] 388 | |         new: CountedPtr<T>,
Dec 14 04:05:40.580 INFO [stderr] ...   |
Dec 14 04:05:40.580 INFO [stderr] 400 | |         }
Dec 14 04:05:40.580 INFO [stderr] 401 | |     }
Dec 14 04:05:40.580 INFO [stderr]     | |_____^
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: method is never used: `check`
Dec 14 04:05:40.580 INFO [stderr]     --> src/lib.rs:2175:9
Dec 14 04:05:40.580 INFO [stderr]      |
Dec 14 04:05:40.580 INFO [stderr] 2175 |         fn check(&self) {
Dec 14 04:05:40.580 INFO [stderr]      |         ^^^^^^^^^^^^^^^
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:40.580 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 04:05:40.580 INFO [stderr]   --> src/lib.rs:83:12
Dec 14 04:05:40.580 INFO [stderr]    |
Dec 14 04:05:40.580 INFO [stderr] 83 | #![feature(extern_prelude)]
Dec 14 04:05:40.580 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 14 04:05:40.580 INFO [stderr]    |
Dec 14 04:05:40.580 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 14 04:05:40.580 INFO [stderr] 
Dec 14 04:05:41.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 14 04:05:41.571 INFO [stderr] su: No module specific data is present
Dec 14 04:05:42.847 INFO running `"docker" "inspect" "5f11be01410964c9a1a3560506072b2b9533c780cd62f1c3609114cf33bf42da"`
Dec 14 04:05:43.181 INFO running `"docker" "rm" "-f" "5f11be01410964c9a1a3560506072b2b9533c780cd62f1c3609114cf33bf42da"`
Dec 14 04:05:43.411 INFO [stdout] 5f11be01410964c9a1a3560506072b2b9533c780cd62f1c3609114cf33bf42da
Dec 14 04:05:43.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 04:05:43.775 INFO [stdout] a395c65ca6880c02e3eed48c061c068b8b2bf50e7b058bafba30f385e85ebbba
Dec 14 04:05:43.781 INFO running `"docker" "start" "-a" "a395c65ca6880c02e3eed48c061c068b8b2bf50e7b058bafba30f385e85ebbba"`
Dec 14 04:05:45.203 INFO [stderr] usermod: no changes
Dec 14 04:05:45.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 04:05:45.239 INFO [stderr]      Running /target/debug/deps/barc-15ad6ff2982abd07
Dec 14 04:05:45.243 INFO [stdout] 
Dec 14 04:05:45.243 INFO [stdout] running 2 tests
Dec 14 04:05:45.243 INFO [stdout] test tests::test_atomic ... ok
Dec 14 04:05:45.247 INFO [stdout] test tests::test_new ... ok
Dec 14 04:05:45.247 INFO [stdout] 
Dec 14 04:05:45.247 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:05:45.247 INFO [stdout] 
Dec 14 04:05:45.247 INFO [stdout] 
Dec 14 04:05:45.247 INFO [stdout] running 0 tests
Dec 14 04:05:45.247 INFO [stdout] 
Dec 14 04:05:45.247 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:05:45.247 INFO [stdout] 
Dec 14 04:05:45.247 INFO [stderr]      Running /target/debug/deps/barc-ceebf6d065cc0dda
Dec 14 04:05:45.247 INFO [stderr]    Doc-tests barc
Dec 14 04:05:46.066 INFO [stdout] 
Dec 14 04:05:46.066 INFO [stdout] running 36 tests
Dec 14 04:05:48.908 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::swap (line 1500) ... ok
Dec 14 04:05:49.331 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::load (line 1363) ... ok
Dec 14 04:05:50.619 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::store (line 1471) ... ok
Dec 14 04:05:50.699 INFO [stdout] test src/lib.rs -  (line 17) ... ok
Dec 14 04:05:51.471 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::into_inner (line 1339) ... ok
Dec 14 04:05:51.609 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::get_mut (line 1318) ... ok
Dec 14 04:05:51.943 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::new (line 1300) ... ok
Dec 14 04:05:52.037 INFO [stdout] test src/lib.rs - AtomicOptionWeightedArc<T>::compare_exchange (line 1535) ... ok
Dec 14 04:05:54.352 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::compare_and_swap (line 1777) ... ok
Dec 14 04:05:54.791 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::load (line 1727) ... ok
Dec 14 04:05:55.291 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::compare_exchange (line 1801) ... ok
Dec 14 04:05:55.538 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::new (line 1681) ... ok
Dec 14 04:05:55.757 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::compare_exchange_weak (line 1828) ... ok
Dec 14 04:05:55.831 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::get_mut (line 1709) ... ok
Dec 14 04:05:56.184 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::into_inner (line 1694) ... ok
Dec 14 04:05:56.497 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::store (line 1742) ... ok
Dec 14 04:05:57.808 INFO [stdout] test src/lib.rs - WeightedArc<T>::downgrade (line 584) ... ok
Dec 14 04:05:57.963 INFO [stdout] test src/lib.rs - WeightedArc<T>::into_raw (line 534) ... ok
Dec 14 04:05:58.138 INFO [stdout] test src/lib.rs - WeightedArc<T>::default (line 1031) ... ok
Dec 14 04:05:58.323 INFO [stdout] test src/lib.rs - AtomicWeightedArc<T>::swap (line 1759) ... ok
Dec 14 04:05:58.521 INFO [stdout] test src/lib.rs - WeightedArc<T>::clone_mut (line 819) ... ok
Dec 14 04:05:58.556 INFO [stdout] test src/lib.rs - WeightedArc<T>::clone (line 1006) ... ok
Dec 14 04:05:58.863 INFO [stdout] test src/lib.rs - WeightedArc<T>::get_mut_unchecked (line 797) ... ok
Dec 14 04:06:00.555 INFO [stdout] test src/lib.rs - WeightedArc<T>::make_mut (line 936) ... ok
Dec 14 04:06:01.813 INFO [stdout] test src/lib.rs - WeightedArc<T>::split (line 860) ... ok
Dec 14 04:06:02.231 INFO [stdout] test src/lib.rs - WeightedArc<T>::new (line 463) ... ok
Dec 14 04:06:02.416 INFO [stdout] test src/lib.rs - WeightedArc<T>::merge (line 894) ... ok
Dec 14 04:06:03.066 INFO [stdout] test src/lib.rs - WeightedArc<T>::try_unwrap (line 492) ... ok
Dec 14 04:06:03.799 INFO [stdout] test src/lib.rs - WeightedArc<T>::strong_bound (line 723) ... ok
Dec 14 04:06:05.018 INFO [stdout] test src/lib.rs - WeightedArc<T>::strong_count (line 631) ... ok
Dec 14 04:06:05.147 INFO [stdout] test src/lib.rs - WeightedArc<T>::weak_bound (line 689) ... ok
Dec 14 04:06:06.343 INFO [stdout] test src/lib.rs - WeightedArc<T>::weak_count (line 660) ... ok
Dec 14 04:06:06.753 INFO [stdout] test src/lib.rs - WeightedWeak<T>::new (line 1095) ... ok
Dec 14 04:06:07.291 INFO [stdout] test src/lib.rs - WeightedWeak<T>::clone (line 1211) ... ok
Dec 14 04:06:07.775 INFO [stdout] test src/lib.rs - WeightedWeak<T>::clone_mut (line 1162) ... ok
Dec 14 04:06:07.798 INFO [stdout] test src/lib.rs - WeightedWeak<T>::upgrade (line 1128) ... ok
Dec 14 04:06:07.798 INFO [stdout] 
Dec 14 04:06:07.798 INFO [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:06:07.798 INFO [stdout] 
Dec 14 04:06:07.851 INFO [stderr] su: No module specific data is present
Dec 14 04:06:08.967 INFO running `"docker" "inspect" "a395c65ca6880c02e3eed48c061c068b8b2bf50e7b058bafba30f385e85ebbba"`
Dec 14 04:06:09.191 INFO running `"docker" "rm" "-f" "a395c65ca6880c02e3eed48c061c068b8b2bf50e7b058bafba30f385e85ebbba"`
Dec 14 04:06:09.451 INFO [stdout] a395c65ca6880c02e3eed48c061c068b8b2bf50e7b058bafba30f385e85ebbba