Aug 01 16:05:33.439 INFO checking loggerhead/shadowsocks-rust against 1.27.2 for lazy_static-1
Aug 01 16:05:33.439 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:05:33.439 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:05:33.439 INFO running `"docker" "create" "-v" "/tmp/crater.1uV9LDOy2oyP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 16:05:33.668 INFO blam! ef8c8bd669f81e927dab24b1bbdc3cd75938e0accf0ab3e1adde9d34a9496c3f
Aug 01 16:05:33.669 INFO running `"docker" "start" "-a" "ef8c8bd669f81e927dab24b1bbdc3cd75938e0accf0ab3e1adde9d34a9496c3f"`
Aug 01 16:05:34.540 INFO kablam! warning: file found to be present in multiple build targets: /source/src/bin/main.rs
Aug 01 16:05:34.911 INFO kablam!     Checking slog v1.7.1
Aug 01 16:05:34.912 INFO kablam!     Checking strsim v0.5.2
Aug 01 16:05:34.912 INFO kablam!     Checking vec_map v0.6.0
Aug 01 16:05:34.929 INFO kablam!     Checking try_opt v0.1.1
Aug 01 16:05:34.929 INFO kablam!     Checking lru_time_cache v0.5.0
Aug 01 16:05:34.933 INFO kablam!     Checking term_size v0.2.3
Aug 01 16:05:34.934 INFO kablam!     Checking daemonize v0.2.3
Aug 01 16:05:34.934 INFO kablam!     Checking sig v1.0.0
Aug 01 16:05:36.383 INFO kablam!     Checking toml v0.1.30
Aug 01 16:05:37.022 INFO kablam!     Checking miow v0.1.5
Aug 01 16:05:38.677 INFO kablam!     Checking mio v0.5.1
Aug 01 16:05:39.841 INFO kablam!     Checking clap v2.18.0
Aug 01 16:05:40.362 INFO kablam!     Checking slog-extra v0.1.2
Aug 01 16:05:40.364 INFO kablam!     Checking slog-scope v0.2.2
Aug 01 16:05:41.395 INFO kablam! error: a macro named `crit` has already been exported
Aug 01 16:05:41.395 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:52:17
Aug 01 16:05:41.395 INFO kablam!    |
Aug 01 16:05:41.395 INFO kablam! 52 | #[macro_export] macro_rules! crit( ($($args:tt)+) => { slog_crit![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.395 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `crit` already exported
Aug 01 16:05:41.395 INFO kablam!    |
Aug 01 16:05:41.395 INFO kablam! note: previous macro export here
Aug 01 16:05:41.395 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.396 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.396 INFO kablam! 
Aug 01 16:05:41.396 INFO kablam! error: a macro named `info` has already been exported
Aug 01 16:05:41.396 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:58:17
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! 58 | #[macro_export] macro_rules! info( ($($args:tt)+) => { slog_info![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.396 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `info` already exported
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! note: previous macro export here
Aug 01 16:05:41.396 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.396 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.396 INFO kablam! 
Aug 01 16:05:41.396 INFO kablam! error: a macro named `trace` has already been exported
Aug 01 16:05:41.396 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:62:17
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! 62 | #[macro_export] macro_rules! trace( ($($args:tt)+) => { slog_trace![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.396 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `trace` already exported
Aug 01 16:05:41.396 INFO kablam!    |
Aug 01 16:05:41.396 INFO kablam! note: previous macro export here
Aug 01 16:05:41.396 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.397 INFO kablam!    |
Aug 01 16:05:41.397 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.397 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.397 INFO kablam! 
Aug 01 16:05:41.397 INFO kablam! error: a macro named `debug` has already been exported
Aug 01 16:05:41.397 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:60:17
Aug 01 16:05:41.397 INFO kablam!    |
Aug 01 16:05:41.397 INFO kablam! 60 | #[macro_export] macro_rules! debug( ($($args:tt)+) => { slog_debug![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.397 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `debug` already exported
Aug 01 16:05:41.400 INFO kablam!    |
Aug 01 16:05:41.400 INFO kablam! note: previous macro export here
Aug 01 16:05:41.400 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.400 INFO kablam!    |
Aug 01 16:05:41.400 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.401 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.401 INFO kablam! 
Aug 01 16:05:41.401 INFO kablam! error: a macro named `warn` has already been exported
Aug 01 16:05:41.401 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:56:17
Aug 01 16:05:41.401 INFO kablam!    |
Aug 01 16:05:41.401 INFO kablam! 56 | #[macro_export] macro_rules! warn( ($($args:tt)+) => { slog_warn![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.401 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `warn` already exported
Aug 01 16:05:41.401 INFO kablam!    |
Aug 01 16:05:41.401 INFO kablam! note: previous macro export here
Aug 01 16:05:41.401 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.401 INFO kablam!    |
Aug 01 16:05:41.401 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.401 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.401 INFO kablam! 
Aug 01 16:05:41.401 INFO kablam! error: a macro named `error` has already been exported
Aug 01 16:05:41.401 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:54:17
Aug 01 16:05:41.401 INFO kablam!    |
Aug 01 16:05:41.401 INFO kablam! 54 | #[macro_export] macro_rules! error( ($($args:tt)+) => { slog_error![$crate::logger(), $($args)+]; };);
Aug 01 16:05:41.401 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `error` already exported
Aug 01 16:05:41.404 INFO kablam!    |
Aug 01 16:05:41.404 INFO kablam! note: previous macro export here
Aug 01 16:05:41.404 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-0.2.2/lib.rs:45:5
Aug 01 16:05:41.404 INFO kablam!    |
Aug 01 16:05:41.404 INFO kablam! 45 | use slog::*;
Aug 01 16:05:41.405 INFO kablam!    |     ^^^^^^^
Aug 01 16:05:41.405 INFO kablam! 
Aug 01 16:05:41.753 INFO kablam! error: aborting due to 6 previous errors
Aug 01 16:05:41.764 INFO kablam! 
Aug 01 16:05:41.799 INFO kablam! error: Could not compile `slog-scope`.
Aug 01 16:05:41.800 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:05:52.887 INFO kablam! error: build failed
Aug 01 16:05:52.896 INFO kablam! su: No module specific data is present
Aug 01 16:05:53.420 INFO running `"docker" "rm" "-f" "ef8c8bd669f81e927dab24b1bbdc3cd75938e0accf0ab3e1adde9d34a9496c3f"`
Aug 01 16:05:53.583 INFO blam! ef8c8bd669f81e927dab24b1bbdc3cd75938e0accf0ab3e1adde9d34a9496c3f