Nov 18 05:49:06.243 INFO testing mucell-0.3.5 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 05:49:06.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:49:06.460 INFO [stdout] eebf10ad6e765cd0b8389b02a921bcd94aafefe81363e67efe1e19af27929493
Nov 18 05:49:06.463 INFO running `"docker" "start" "-a" "eebf10ad6e765cd0b8389b02a921bcd94aafefe81363e67efe1e19af27929493"`
Nov 18 05:49:07.163 INFO [stderr] usermod: no changes
Nov 18 05:49:07.203 INFO [stderr]    Compiling mucell v0.3.5 (/source)
Nov 18 05:49:07.671 INFO [stderr] warning: unnecessary `unsafe` block
Nov 18 05:49:07.671 INFO [stderr]    --> src/lib.rs:149:9
Nov 18 05:49:07.671 INFO [stderr]     |
Nov 18 05:49:07.671 INFO [stderr] 149 |         unsafe { self.value.into_inner() }
Nov 18 05:49:07.671 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 18 05:49:07.671 INFO [stderr]     |
Nov 18 05:49:07.671 INFO [stderr] note: lint level defined here
Nov 18 05:49:07.671 INFO [stderr]    --> src/lib.rs:68:20
Nov 18 05:49:07.671 INFO [stderr]     |
Nov 18 05:49:07.671 INFO [stderr] 68  | #![warn(bad_style, unused, missing_docs)]
Nov 18 05:49:07.671 INFO [stderr]     |                    ^^^^^^
Nov 18 05:49:07.671 INFO [stderr]     = note: #[warn(unused_unsafe)] implied by #[warn(unused)]
Nov 18 05:49:07.675 INFO [stderr] 
Nov 18 05:49:07.705 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 18 05:49:07.707 INFO [stderr] su: No module specific data is present
Nov 18 05:49:08.055 INFO running `"docker" "inspect" "eebf10ad6e765cd0b8389b02a921bcd94aafefe81363e67efe1e19af27929493"`
Nov 18 05:49:08.187 INFO running `"docker" "rm" "-f" "eebf10ad6e765cd0b8389b02a921bcd94aafefe81363e67efe1e19af27929493"`
Nov 18 05:49:08.283 INFO [stdout] eebf10ad6e765cd0b8389b02a921bcd94aafefe81363e67efe1e19af27929493
Nov 18 05:49:08.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:49:08.467 INFO [stdout] 552e3cc6c89df60e7c521454929845dd6990b65c197ba15c45bc2dafab64ec12
Nov 18 05:49:08.468 INFO running `"docker" "start" "-a" "552e3cc6c89df60e7c521454929845dd6990b65c197ba15c45bc2dafab64ec12"`
Nov 18 05:49:08.950 INFO [stderr] usermod: no changes
Nov 18 05:49:08.974 INFO [stderr]    Compiling mucell v0.3.5 (/source)
Nov 18 05:49:09.375 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 05:49:09.375 INFO [stderr]  --> examples/vector_munger.rs:1:1
Nov 18 05:49:09.375 INFO [stderr]   |
Nov 18 05:49:09.375 INFO [stderr] 1 | #[macro_use] extern crate mucell;
Nov 18 05:49:09.375 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 05:49:09.375 INFO [stderr]   |
Nov 18 05:49:09.375 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 05:49:09.375 INFO [stderr] 
Nov 18 05:49:09.617 INFO [stderr] warning: unnecessary `unsafe` block
Nov 18 05:49:09.617 INFO [stderr]    --> src/lib.rs:149:9
Nov 18 05:49:09.617 INFO [stderr]     |
Nov 18 05:49:09.617 INFO [stderr] 149 |         unsafe { self.value.into_inner() }
Nov 18 05:49:09.617 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Nov 18 05:49:09.617 INFO [stderr]     |
Nov 18 05:49:09.617 INFO [stderr] note: lint level defined here
Nov 18 05:49:09.617 INFO [stderr]    --> src/lib.rs:68:20
Nov 18 05:49:09.617 INFO [stderr]     |
Nov 18 05:49:09.617 INFO [stderr] 68  | #![warn(bad_style, unused, missing_docs)]
Nov 18 05:49:09.617 INFO [stderr]     |                    ^^^^^^
Nov 18 05:49:09.617 INFO [stderr]     = note: #[warn(unused_unsafe)] implied by #[warn(unused)]
Nov 18 05:49:09.617 INFO [stderr] 
Nov 18 05:49:10.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 18 05:49:10.147 INFO [stderr] su: No module specific data is present
Nov 18 05:49:10.465 INFO running `"docker" "inspect" "552e3cc6c89df60e7c521454929845dd6990b65c197ba15c45bc2dafab64ec12"`
Nov 18 05:49:10.553 INFO running `"docker" "rm" "-f" "552e3cc6c89df60e7c521454929845dd6990b65c197ba15c45bc2dafab64ec12"`
Nov 18 05:49:10.790 INFO [stdout] 552e3cc6c89df60e7c521454929845dd6990b65c197ba15c45bc2dafab64ec12
Nov 18 05:49:10.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:49:11.160 INFO [stdout] 765391af7a4d10526e3d5f9e6f9e23640faca8dcb66befe42098c7d799b4a9c4
Nov 18 05:49:11.167 INFO running `"docker" "start" "-a" "765391af7a4d10526e3d5f9e6f9e23640faca8dcb66befe42098c7d799b4a9c4"`
Nov 18 05:49:12.115 INFO [stderr] usermod: no changes
Nov 18 05:49:12.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 05:49:12.163 INFO [stderr]      Running /target/debug/deps/mucell-d94f20a463350f91
Nov 18 05:49:12.177 INFO [stdout] 
Nov 18 05:49:12.177 INFO [stdout] running 3 tests
Nov 18 05:49:12.183 INFO [stdout] test test_try_mutate_in_try_mutate ... ok
Nov 18 05:49:12.183 INFO [stdout] test unsafe_subversion_demo ... ok
Nov 18 05:49:12.215 INFO [stdout] test test_borrow_in_try_mutate ... ok
Nov 18 05:49:12.215 INFO [stdout] 
Nov 18 05:49:12.215 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:49:12.215 INFO [stdout] 
Nov 18 05:49:12.216 INFO [stderr]    Doc-tests mucell
Nov 18 05:49:12.897 INFO [stdout] 
Nov 18 05:49:12.897 INFO [stdout] running 7 tests
Nov 18 05:49:14.968 INFO [stdout] test src/lib.rs - MuCell<T>::into_inner (line 136) ... ok
Nov 18 05:49:15.521 INFO [stdout] test src/lib.rs - MuCell<T>::new (line 111) ... ok
Nov 18 05:49:16.331 INFO [stdout] test src/lib.rs - Ref<'b, T>::into_inner (line 311) ... ok
Nov 18 05:49:16.387 INFO [stdout] test src/lib.rs - Ref<'b, Cow<'b, T>>::into_owned (line 338) ... ok
Nov 18 05:49:16.771 INFO [stdout] test src/lib.rs - Ref<'b, T>::filter_map_unsafe (line 428) ... ok
Nov 18 05:49:16.834 INFO [stdout] test src/lib.rs -  (line 27) ... ok
Nov 18 05:49:16.834 INFO [stdout] test src/lib.rs - Ref<'b, T>::map_unsafe (line 375) ... ok
Nov 18 05:49:16.834 INFO [stdout] 
Nov 18 05:49:16.834 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:49:16.834 INFO [stdout] 
Nov 18 05:49:16.850 INFO [stderr] su: No module specific data is present
Nov 18 05:49:17.116 INFO running `"docker" "inspect" "765391af7a4d10526e3d5f9e6f9e23640faca8dcb66befe42098c7d799b4a9c4"`
Nov 18 05:49:17.210 INFO running `"docker" "rm" "-f" "765391af7a4d10526e3d5f9e6f9e23640faca8dcb66befe42098c7d799b4a9c4"`
Nov 18 05:49:17.287 INFO [stdout] 765391af7a4d10526e3d5f9e6f9e23640faca8dcb66befe42098c7d799b4a9c4