Sep 06 00:05:27.550 INFO checking shadowsocks-0.6.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:05:27.550 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:05:27.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:05:27.771 INFO blam! 482e5ff874c55905bd708acc37cf0e8ee8775b285b40074c032808b78b83e47f
Sep 06 00:05:27.773 INFO running `"docker" "start" "-a" "482e5ff874c55905bd708acc37cf0e8ee8775b285b40074c032808b78b83e47f"`
Sep 06 00:05:28.787 INFO kablam! usermod: no changes
Sep 06 00:05:28.822 INFO kablam! warning: file found to be present in multiple build targets: /source/src/bin/main.rs
Sep 06 00:05:28.975 INFO kablam!     Checking slog v1.3.2
Sep 06 00:05:28.975 INFO kablam!     Checking try_opt v0.1.1
Sep 06 00:05:28.975 INFO kablam!     Checking lru_time_cache v0.5.0
Sep 06 00:05:28.977 INFO kablam!     Checking net2 v0.2.33
Sep 06 00:05:28.977 INFO kablam!     Checking term_size v0.2.3
Sep 06 00:05:28.982 INFO kablam!     Checking daemonize v0.2.3
Sep 06 00:05:28.982 INFO kablam!     Checking sig v1.0.0
Sep 06 00:05:28.982 INFO kablam!     Checking toml v0.1.30
Sep 06 00:05:29.414 INFO kablam!     Checking clap v2.18.0
Sep 06 00:05:29.712 INFO kablam! error[E0277]: `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely
Sep 06 00:05:29.712 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.3.2/src/ser.rs:228:6
Sep 06 00:05:29.712 INFO kablam!     |
Sep 06 00:05:29.712 INFO kablam! 228 | impl SyncSerialize for fmt::Arguments<'static> {}
Sep 06 00:05:29.712 INFO kablam!     |      ^^^^^^^^^^^^^ `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely
Sep 06 00:05:29.712 INFO kablam!     |
Sep 06 00:05:29.712 INFO kablam!     = help: within `core::fmt::Arguments<'static>`, the trait `core::marker::Sync` is not implemented for `*mut (dyn core::ops::Fn() + 'static)`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `core::marker::PhantomData<*mut (dyn core::ops::Fn() + 'static)>`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `core::fmt::Void`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `&'static core::fmt::Void`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `core::fmt::ArgumentV1<'static>`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `[core::fmt::ArgumentV1<'static>]`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `&'static [core::fmt::ArgumentV1<'static>]`
Sep 06 00:05:29.712 INFO kablam!     = note: required because it appears within the type `core::fmt::Arguments<'static>`
Sep 06 00:05:29.712 INFO kablam! 
Sep 06 00:05:29.774 INFO kablam! error: aborting due to previous error
Sep 06 00:05:29.774 INFO kablam! 
Sep 06 00:05:29.774 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 06 00:05:29.780 INFO kablam! error: Could not compile `slog`.
Sep 06 00:05:29.780 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 00:05:33.483 INFO kablam! error: build failed
Sep 06 00:05:33.485 INFO kablam! su: No module specific data is present
Sep 06 00:05:34.904 INFO running `"docker" "rm" "-f" "482e5ff874c55905bd708acc37cf0e8ee8775b285b40074c032808b78b83e47f"`
Sep 06 00:05:35.023 INFO blam! 482e5ff874c55905bd708acc37cf0e8ee8775b285b40074c032808b78b83e47f