Sep 10 09:52:28.207 INFO checking shadowsocks-0.6.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:52:28.207 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:52:28.207 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:52:28.430 INFO blam! b6fc1b0805fd5f9e57fec0be24e0f9307330126cdc483271217b81d1f4d3d6bf
Sep 10 09:52:28.432 INFO running `"docker" "start" "-a" "b6fc1b0805fd5f9e57fec0be24e0f9307330126cdc483271217b81d1f4d3d6bf"`
Sep 10 09:52:29.086 INFO kablam! usermod: no changes
Sep 10 09:52:29.108 INFO kablam! warning: file found to be present in multiple build targets: /source/src/bin/main.rs
Sep 10 09:52:29.252 INFO kablam!     Checking slog v1.3.2
Sep 10 09:52:29.254 INFO kablam!     Checking term_size v0.2.3
Sep 10 09:52:29.255 INFO kablam!     Checking sig v1.0.0
Sep 10 09:52:29.255 INFO kablam!     Checking daemonize v0.2.3
Sep 10 09:52:29.256 INFO kablam!     Checking miow v0.1.5
Sep 10 09:52:29.467 INFO kablam!     Checking clap v2.18.0
Sep 10 09:52:29.510 INFO kablam!     Checking mio v0.5.1
Sep 10 09:52:29.560 INFO kablam! error[E0277]: `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely
Sep 10 09:52:29.560 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.3.2/src/ser.rs:228:6
Sep 10 09:52:29.560 INFO kablam!     |
Sep 10 09:52:29.560 INFO kablam! 228 | impl SyncSerialize for fmt::Arguments<'static> {}
Sep 10 09:52:29.560 INFO kablam!     |      ^^^^^^^^^^^^^ `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely
Sep 10 09:52:29.560 INFO kablam!     |
Sep 10 09:52:29.560 INFO kablam!     = help: within `core::fmt::Arguments<'static>`, the trait `core::marker::Sync` is not implemented for `*mut (dyn core::ops::Fn() + 'static)`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `core::marker::PhantomData<*mut (dyn core::ops::Fn() + 'static)>`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `core::fmt::Void`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `&'static core::fmt::Void`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `core::fmt::ArgumentV1<'static>`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `[core::fmt::ArgumentV1<'static>]`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `&'static [core::fmt::ArgumentV1<'static>]`
Sep 10 09:52:29.560 INFO kablam!     = note: required because it appears within the type `core::fmt::Arguments<'static>`
Sep 10 09:52:29.560 INFO kablam! 
Sep 10 09:52:29.594 INFO kablam! error: aborting due to previous error
Sep 10 09:52:29.594 INFO kablam! 
Sep 10 09:52:29.594 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 10 09:52:29.598 INFO kablam! error: Could not compile `slog`.
Sep 10 09:52:29.598 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 09:52:34.039 INFO kablam! error: build failed
Sep 10 09:52:34.040 INFO kablam! su: No module specific data is present
Sep 10 09:52:34.831 INFO running `"docker" "rm" "-f" "b6fc1b0805fd5f9e57fec0be24e0f9307330126cdc483271217b81d1f4d3d6bf"`
Sep 10 09:52:34.947 INFO blam! b6fc1b0805fd5f9e57fec0be24e0f9307330126cdc483271217b81d1f4d3d6bf