Aug 31 23:25:25.224 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 23:25:25.224 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 23:25:25.224 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:25:25.484 INFO blam! 69ec459a0dc75eebd7bd41c7dfe74f95f67d2c5160237b180f8677476b08227b
Aug 31 23:25:25.485 INFO running `"docker" "start" "-a" "69ec459a0dc75eebd7bd41c7dfe74f95f67d2c5160237b180f8677476b08227b"`
Aug 31 23:25:26.310 INFO kablam! warning: `panic` setting is ignored for `test` profile
Aug 31 23:25:26.310 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Aug 31 23:25:26.386 INFO kablam!     Checking parking_lot v0.3.8
Aug 31 23:25:27.492 INFO kablam!     Checking chashmap v2.2.0
Aug 31 23:25:28.471 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (file:///source)
Aug 31 23:25:29.187 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:29.187 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:29.187 INFO kablam!     |
Aug 31 23:25:29.187 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:29.187 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:29.187 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.187 INFO kablam! 176 | |     };
Aug 31 23:25:29.187 INFO kablam! 177 | | }
Aug 31 23:25:29.187 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:29.188 INFO kablam!     |
Aug 31 23:25:29.188 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 31 23:25:29.188 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:29.188 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:29.189 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:29.189 INFO kablam!    --> src/cchamt.rs:179:1
Aug 31 23:25:29.189 INFO kablam!     |
Aug 31 23:25:29.189 INFO kablam! 179 | / macro_rules! binary_format {
Aug 31 23:25:29.189 INFO kablam! 180 | |     ($x:expr) => {
Aug 31 23:25:29.189 INFO kablam! 181 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.189 INFO kablam! 182 | |     };
Aug 31 23:25:29.189 INFO kablam! 183 | | }
Aug 31 23:25:29.189 INFO kablam!     | |_^
Aug 31 23:25:29.189 INFO kablam! 
Aug 31 23:25:29.189 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:29.189 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Aug 31 23:25:29.189 INFO kablam!     |
Aug 31 23:25:29.189 INFO kablam! 187 | / macro_rules! binary_format {
Aug 31 23:25:29.189 INFO kablam! 188 | |     ($x:expr) => {
Aug 31 23:25:29.189 INFO kablam! 189 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.189 INFO kablam! 190 | |     };
Aug 31 23:25:29.189 INFO kablam! 191 | | }
Aug 31 23:25:29.189 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:29.189 INFO kablam!     |
Aug 31 23:25:29.189 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:29.189 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:29.189 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:29.189 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:29.189 INFO kablam!     |
Aug 31 23:25:29.189 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:29.189 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:29.189 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.189 INFO kablam! 176 | |     };
Aug 31 23:25:29.189 INFO kablam! 177 | | }
Aug 31 23:25:29.190 INFO kablam!     | |_^
Aug 31 23:25:29.190 INFO kablam! 
Aug 31 23:25:29.221 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:29.221 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:29.221 INFO kablam!     |
Aug 31 23:25:29.221 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:29.221 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:29.221 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.221 INFO kablam! 176 | |     };
Aug 31 23:25:29.221 INFO kablam! 177 | | }
Aug 31 23:25:29.221 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:29.221 INFO kablam!     |
Aug 31 23:25:29.221 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 31 23:25:29.221 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:29.221 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:29.221 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:29.221 INFO kablam!    --> src/cchamt.rs:179:1
Aug 31 23:25:29.221 INFO kablam!     |
Aug 31 23:25:29.221 INFO kablam! 179 | / macro_rules! binary_format {
Aug 31 23:25:29.221 INFO kablam! 180 | |     ($x:expr) => {
Aug 31 23:25:29.221 INFO kablam! 181 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.222 INFO kablam! 182 | |     };
Aug 31 23:25:29.222 INFO kablam! 183 | | }
Aug 31 23:25:29.222 INFO kablam!     | |_^
Aug 31 23:25:29.222 INFO kablam! 
Aug 31 23:25:29.222 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:29.222 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Aug 31 23:25:29.222 INFO kablam!     |
Aug 31 23:25:29.222 INFO kablam! 187 | / macro_rules! binary_format {
Aug 31 23:25:29.222 INFO kablam! 188 | |     ($x:expr) => {
Aug 31 23:25:29.222 INFO kablam! 189 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.222 INFO kablam! 190 | |     };
Aug 31 23:25:29.222 INFO kablam! 191 | | }
Aug 31 23:25:29.222 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:29.222 INFO kablam!     |
Aug 31 23:25:29.222 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:29.222 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:29.222 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:29.222 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:29.222 INFO kablam!     |
Aug 31 23:25:29.222 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:29.222 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:29.222 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:29.222 INFO kablam! 176 | |     };
Aug 31 23:25:29.222 INFO kablam! 177 | | }
Aug 31 23:25:29.222 INFO kablam!     | |_^
Aug 31 23:25:29.222 INFO kablam! 
Aug 31 23:25:30.097 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:25:30.098 INFO kablam! 
Aug 31 23:25:30.107 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Aug 31 23:25:30.107 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 23:25:30.220 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:25:30.220 INFO kablam! 
Aug 31 23:25:30.232 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Aug 31 23:25:30.232 INFO kablam! 
Aug 31 23:25:30.232 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 23:25:30.234 INFO kablam! su: No module specific data is present
Aug 31 23:25:30.791 INFO running `"docker" "rm" "-f" "69ec459a0dc75eebd7bd41c7dfe74f95f67d2c5160237b180f8677476b08227b"`
Aug 31 23:25:30.949 INFO blam! 69ec459a0dc75eebd7bd41c7dfe74f95f67d2c5160237b180f8677476b08227b