Sep 19 16:18:58.628 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 16:18:58.628 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 16:18:58.628 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:18:58.870 INFO blam! dbdee16e17907de679b4259655e55a92830a06445ca5c61e7a559275fa64ac8e
Sep 19 16:18:58.873 INFO running `"docker" "start" "-a" "dbdee16e17907de679b4259655e55a92830a06445ca5c61e7a559275fa64ac8e"`
Sep 19 16:19:00.726 INFO kablam! usermod: no changes
Sep 19 16:19:00.766 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 19 16:19:00.766 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 19 16:19:00.839 INFO kablam!     Checking thread-id v3.3.0
Sep 19 16:19:00.846 INFO kablam!     Checking parking_lot_core v0.2.13
Sep 19 16:19:00.846 INFO kablam!     Checking rayon-core v1.4.0
Sep 19 16:19:02.071 INFO kablam!     Checking parking_lot v0.3.8
Sep 19 16:19:02.542 INFO kablam!     Checking rayon v1.0.1
Sep 19 16:19:03.048 INFO kablam!     Checking chashmap v2.2.0
Sep 19 16:19:06.730 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (/source)
Sep 19 16:19:07.254 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 19 16:19:07.254 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 19 16:19:07.254 INFO kablam!     |
Sep 19 16:19:07.254 INFO kablam! 173 | / macro_rules! binary_format {
Sep 19 16:19:07.254 INFO kablam! 174 | |     ($x:expr) => {
Sep 19 16:19:07.254 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.255 INFO kablam! 176 | |     };
Sep 19 16:19:07.255 INFO kablam! 177 | | }
Sep 19 16:19:07.256 INFO kablam!     | |_^ `binary_format` already exported
Sep 19 16:19:07.256 INFO kablam!     |
Sep 19 16:19:07.257 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 19 16:19:07.257 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 19 16:19:07.258 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 19 16:19:07.258 INFO kablam! note: previous macro export is now shadowed
Sep 19 16:19:07.259 INFO kablam!    --> src/cchamt.rs:179:1
Sep 19 16:19:07.259 INFO kablam!     |
Sep 19 16:19:07.259 INFO kablam! 179 | / macro_rules! binary_format {
Sep 19 16:19:07.260 INFO kablam! 180 | |     ($x:expr) => {
Sep 19 16:19:07.260 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.260 INFO kablam! 182 | |     };
Sep 19 16:19:07.261 INFO kablam! 183 | | }
Sep 19 16:19:07.261 INFO kablam!     | |_^
Sep 19 16:19:07.261 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 19 16:19:07.266 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 19 16:19:07.268 INFO kablam!     |
Sep 19 16:19:07.269 INFO kablam! 173 | / macro_rules! binary_format {
Sep 19 16:19:07.269 INFO kablam! 174 | |     ($x:expr) => {
Sep 19 16:19:07.269 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.270 INFO kablam! 176 | |     };
Sep 19 16:19:07.274 INFO kablam! 177 | | }
Sep 19 16:19:07.274 INFO kablam!     | |_^ `binary_format` already exported
Sep 19 16:19:07.274 INFO kablam!     |
Sep 19 16:19:07.275 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 19 16:19:07.275 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 19 16:19:07.275 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 19 16:19:07.276 INFO kablam! note: previous macro export is now shadowed
Sep 19 16:19:07.276 INFO kablam!    --> src/cchamt.rs:179:1
Sep 19 16:19:07.277 INFO kablam!     |
Sep 19 16:19:07.277 INFO kablam! 179 | / macro_rules! binary_format {
Sep 19 16:19:07.278 INFO kablam! 180 | |     ($x:expr) => {
Sep 19 16:19:07.278 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.278 INFO kablam! 182 | |     };
Sep 19 16:19:07.279 INFO kablam! 183 | | }
Sep 19 16:19:07.279 INFO kablam!     | |_^
Sep 19 16:19:07.279 INFO kablam! 
Sep 19 16:19:07.280 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 19 16:19:07.280 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 19 16:19:07.280 INFO kablam!     |
Sep 19 16:19:07.281 INFO kablam! 187 | / macro_rules! binary_format {
Sep 19 16:19:07.281 INFO kablam! 188 | |     ($x:expr) => {
Sep 19 16:19:07.282 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.282 INFO kablam! 190 | |     };
Sep 19 16:19:07.283 INFO kablam! 191 | | }
Sep 19 16:19:07.283 INFO kablam!     | |_^ `binary_format` already exported
Sep 19 16:19:07.283 INFO kablam!     |
Sep 19 16:19:07.284 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 19 16:19:07.284 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 19 16:19:07.284 INFO kablam! note: previous macro export is now shadowed
Sep 19 16:19:07.285 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 19 16:19:07.285 INFO kablam!     |
Sep 19 16:19:07.285 INFO kablam! 173 | / macro_rules! binary_format {
Sep 19 16:19:07.286 INFO kablam! 174 | |     ($x:expr) => {
Sep 19 16:19:07.286 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.287 INFO kablam! 176 | |     };
Sep 19 16:19:07.287 INFO kablam! 177 | | }
Sep 19 16:19:07.288 INFO kablam!     | |_^
Sep 19 16:19:07.288 INFO kablam! 
Sep 19 16:19:07.288 INFO kablam! 
Sep 19 16:19:07.288 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 19 16:19:07.289 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 19 16:19:07.289 INFO kablam!     |
Sep 19 16:19:07.289 INFO kablam! 187 | / macro_rules! binary_format {
Sep 19 16:19:07.290 INFO kablam! 188 | |     ($x:expr) => {
Sep 19 16:19:07.290 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.291 INFO kablam! 190 | |     };
Sep 19 16:19:07.291 INFO kablam! 191 | | }
Sep 19 16:19:07.291 INFO kablam!     | |_^ `binary_format` already exported
Sep 19 16:19:07.293 INFO kablam!     |
Sep 19 16:19:07.294 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 19 16:19:07.294 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 19 16:19:07.294 INFO kablam! note: previous macro export is now shadowed
Sep 19 16:19:07.294 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 19 16:19:07.294 INFO kablam!     |
Sep 19 16:19:07.294 INFO kablam! 173 | / macro_rules! binary_format {
Sep 19 16:19:07.294 INFO kablam! 174 | |     ($x:expr) => {
Sep 19 16:19:07.294 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 19 16:19:07.294 INFO kablam! 176 | |     };
Sep 19 16:19:07.294 INFO kablam! 177 | | }
Sep 19 16:19:07.294 INFO kablam!     | |_^
Sep 19 16:19:07.294 INFO kablam! 
Sep 19 16:19:08.086 INFO kablam! error: aborting due to 2 previous errors
Sep 19 16:19:08.102 INFO kablam! 
Sep 19 16:19:08.122 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 19 16:19:08.122 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 16:19:08.122 INFO kablam! error: aborting due to 2 previous errors
Sep 19 16:19:08.122 INFO kablam! 
Sep 19 16:19:08.134 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 19 16:19:08.134 INFO kablam! 
Sep 19 16:19:08.134 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 16:19:08.134 INFO kablam! su: No module specific data is present
Sep 19 16:19:09.617 INFO running `"docker" "rm" "-f" "dbdee16e17907de679b4259655e55a92830a06445ca5c61e7a559275fa64ac8e"`
Sep 19 16:19:09.734 INFO blam! dbdee16e17907de679b4259655e55a92830a06445ca5c61e7a559275fa64ac8e