Sep 17 13:22:10.450 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:22:10.450 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:22:10.450 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:22:10.820 INFO blam! 2bec2eb30ee4b952df99d66c489ebfeeff8060df44d0b1d40e758d13513880b1
Sep 17 13:22:10.829 INFO running `"docker" "start" "-a" "2bec2eb30ee4b952df99d66c489ebfeeff8060df44d0b1d40e758d13513880b1"`
Sep 17 13:22:12.786 INFO kablam! usermod: no changes
Sep 17 13:22:12.875 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 17 13:22:12.875 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 17 13:22:12.963 INFO kablam!     Checking thread-id v3.3.0
Sep 17 13:22:12.972 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 17 13:22:12.972 INFO kablam!     Checking parking_lot_core v0.2.13
Sep 17 13:22:14.263 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 17 13:22:14.556 INFO kablam!     Checking parking_lot v0.3.8
Sep 17 13:22:15.055 INFO kablam!     Checking rayon-core v1.4.0
Sep 17 13:22:15.852 INFO kablam!     Checking chashmap v2.2.0
Sep 17 13:22:16.862 INFO kablam!     Checking rayon v1.0.1
Sep 17 13:22:20.754 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (/source)
Sep 17 13:22:21.380 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:21.380 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:21.380 INFO kablam!     |
Sep 17 13:22:21.380 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:21.380 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:21.380 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.380 INFO kablam! 176 | |     };
Sep 17 13:22:21.380 INFO kablam! 177 | | }
Sep 17 13:22:21.380 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:21.380 INFO kablam!     |
Sep 17 13:22:21.380 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 17 13:22:21.380 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:21.380 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:21.380 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:21.380 INFO kablam!    --> src/cchamt.rs:179:1
Sep 17 13:22:21.380 INFO kablam!     |
Sep 17 13:22:21.380 INFO kablam! 179 | / macro_rules! binary_format {
Sep 17 13:22:21.380 INFO kablam! 180 | |     ($x:expr) => {
Sep 17 13:22:21.380 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.380 INFO kablam! 182 | |     };
Sep 17 13:22:21.380 INFO kablam! 183 | | }
Sep 17 13:22:21.380 INFO kablam!     | |_^
Sep 17 13:22:21.380 INFO kablam! 
Sep 17 13:22:21.388 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:21.388 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 17 13:22:21.388 INFO kablam!     |
Sep 17 13:22:21.388 INFO kablam! 187 | / macro_rules! binary_format {
Sep 17 13:22:21.388 INFO kablam! 188 | |     ($x:expr) => {
Sep 17 13:22:21.388 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.388 INFO kablam! 190 | |     };
Sep 17 13:22:21.388 INFO kablam! 191 | | }
Sep 17 13:22:21.388 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:21.388 INFO kablam!     |
Sep 17 13:22:21.388 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:21.388 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:21.388 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:21.388 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:21.388 INFO kablam!     |
Sep 17 13:22:21.388 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:21.388 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:21.388 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.388 INFO kablam! 176 | |     };
Sep 17 13:22:21.388 INFO kablam! 177 | | }
Sep 17 13:22:21.388 INFO kablam!     | |_^
Sep 17 13:22:21.388 INFO kablam! 
Sep 17 13:22:21.455 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:21.455 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:21.455 INFO kablam!     |
Sep 17 13:22:21.455 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:21.455 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:21.455 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.455 INFO kablam! 176 | |     };
Sep 17 13:22:21.455 INFO kablam! 177 | | }
Sep 17 13:22:21.455 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:21.455 INFO kablam!     |
Sep 17 13:22:21.455 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 17 13:22:21.455 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:21.455 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:21.455 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:21.455 INFO kablam!    --> src/cchamt.rs:179:1
Sep 17 13:22:21.455 INFO kablam!     |
Sep 17 13:22:21.455 INFO kablam! 179 | / macro_rules! binary_format {
Sep 17 13:22:21.455 INFO kablam! 180 | |     ($x:expr) => {
Sep 17 13:22:21.455 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.455 INFO kablam! 182 | |     };
Sep 17 13:22:21.455 INFO kablam! 183 | | }
Sep 17 13:22:21.455 INFO kablam!     | |_^
Sep 17 13:22:21.455 INFO kablam! 
Sep 17 13:22:21.455 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 17 13:22:21.455 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 17 13:22:21.455 INFO kablam!     |
Sep 17 13:22:21.455 INFO kablam! 187 | / macro_rules! binary_format {
Sep 17 13:22:21.455 INFO kablam! 188 | |     ($x:expr) => {
Sep 17 13:22:21.455 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.455 INFO kablam! 190 | |     };
Sep 17 13:22:21.455 INFO kablam! 191 | | }
Sep 17 13:22:21.456 INFO kablam!     | |_^ `binary_format` already exported
Sep 17 13:22:21.456 INFO kablam!     |
Sep 17 13:22:21.456 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 17 13:22:21.456 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 17 13:22:21.456 INFO kablam! note: previous macro export is now shadowed
Sep 17 13:22:21.456 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 17 13:22:21.456 INFO kablam!     |
Sep 17 13:22:21.456 INFO kablam! 173 | / macro_rules! binary_format {
Sep 17 13:22:21.456 INFO kablam! 174 | |     ($x:expr) => {
Sep 17 13:22:21.456 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 17 13:22:21.456 INFO kablam! 176 | |     };
Sep 17 13:22:21.456 INFO kablam! 177 | | }
Sep 17 13:22:21.456 INFO kablam!     | |_^
Sep 17 13:22:21.456 INFO kablam! 
Sep 17 13:22:22.088 INFO kablam! error: aborting due to 2 previous errors
Sep 17 13:22:22.089 INFO kablam! 
Sep 17 13:22:22.106 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 17 13:22:22.107 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 13:22:22.215 INFO kablam! error: aborting due to 2 previous errors
Sep 17 13:22:22.215 INFO kablam! 
Sep 17 13:22:22.223 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 17 13:22:22.223 INFO kablam! 
Sep 17 13:22:22.223 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 13:22:22.223 INFO kablam! su: No module specific data is present
Sep 17 13:22:23.872 INFO running `"docker" "rm" "-f" "2bec2eb30ee4b952df99d66c489ebfeeff8060df44d0b1d40e758d13513880b1"`
Sep 17 13:22:24.206 INFO blam! 2bec2eb30ee4b952df99d66c489ebfeeff8060df44d0b1d40e758d13513880b1