Sep 20 23:08:51.893 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 23:08:51.893 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 23:08:51.893 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:08:52.198 INFO blam! 7cf3af5bc68b3d99e8de8f5a56e0655c6d2d9c41fea448dcdeee6b9e477fa7f3
Sep 20 23:08:52.200 INFO running `"docker" "start" "-a" "7cf3af5bc68b3d99e8de8f5a56e0655c6d2d9c41fea448dcdeee6b9e477fa7f3"`
Sep 20 23:08:53.577 INFO kablam! usermod: no changes
Sep 20 23:08:53.642 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 20 23:08:53.642 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 20 23:08:53.766 INFO kablam!     Checking owning_ref v0.2.4
Sep 20 23:08:53.766 INFO kablam!     Checking thread-id v3.3.0
Sep 20 23:08:53.770 INFO kablam!     Checking parking_lot_core v0.2.13
Sep 20 23:08:53.790 INFO kablam!     Checking rayon-core v1.4.0
Sep 20 23:08:55.341 INFO kablam!     Checking parking_lot v0.3.8
Sep 20 23:08:56.210 INFO kablam!     Checking rayon v1.0.1
Sep 20 23:08:56.603 INFO kablam!     Checking chashmap v2.2.0
Sep 20 23:09:00.534 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (/source)
Sep 20 23:09:01.018 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 20 23:09:01.018 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 20 23:09:01.019 INFO kablam!     |
Sep 20 23:09:01.019 INFO kablam! 173 | / macro_rules! binary_format {
Sep 20 23:09:01.019 INFO kablam! 174 | |     ($x:expr) => {
Sep 20 23:09:01.020 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.020 INFO kablam! 176 | |     };
Sep 20 23:09:01.020 INFO kablam! 177 | | }
Sep 20 23:09:01.020 INFO kablam!     | |_^ `binary_format` already exported
Sep 20 23:09:01.021 INFO kablam!     |
Sep 20 23:09:01.021 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 20 23:09:01.021 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 20 23:09:01.022 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 20 23:09:01.022 INFO kablam! note: previous macro export is now shadowed
Sep 20 23:09:01.022 INFO kablam!    --> src/cchamt.rs:179:1
Sep 20 23:09:01.022 INFO kablam!     |
Sep 20 23:09:01.022 INFO kablam! 179 | / macro_rules! binary_format {
Sep 20 23:09:01.022 INFO kablam! 180 | |     ($x:expr) => {
Sep 20 23:09:01.022 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.022 INFO kablam! 182 | |     };
Sep 20 23:09:01.022 INFO kablam! 183 | | }
Sep 20 23:09:01.022 INFO kablam!     | |_^
Sep 20 23:09:01.022 INFO kablam! 
Sep 20 23:09:01.022 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 20 23:09:01.022 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 20 23:09:01.022 INFO kablam!     |
Sep 20 23:09:01.022 INFO kablam! 187 | / macro_rules! binary_format {
Sep 20 23:09:01.022 INFO kablam! 188 | |     ($x:expr) => {
Sep 20 23:09:01.022 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.022 INFO kablam! 190 | |     };
Sep 20 23:09:01.022 INFO kablam! 191 | | }
Sep 20 23:09:01.022 INFO kablam!     | |_^ `binary_format` already exported
Sep 20 23:09:01.022 INFO kablam!     |
Sep 20 23:09:01.022 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 20 23:09:01.023 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 20 23:09:01.023 INFO kablam! note: previous macro export is now shadowed
Sep 20 23:09:01.023 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 20 23:09:01.023 INFO kablam!     |
Sep 20 23:09:01.023 INFO kablam! 173 | / macro_rules! binary_format {
Sep 20 23:09:01.023 INFO kablam! 174 | |     ($x:expr) => {
Sep 20 23:09:01.023 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.023 INFO kablam! 176 | |     };
Sep 20 23:09:01.023 INFO kablam! 177 | | }
Sep 20 23:09:01.023 INFO kablam!     | |_^
Sep 20 23:09:01.023 INFO kablam! 
Sep 20 23:09:01.070 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 20 23:09:01.070 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 20 23:09:01.070 INFO kablam!     |
Sep 20 23:09:01.070 INFO kablam! 173 | / macro_rules! binary_format {
Sep 20 23:09:01.070 INFO kablam! 174 | |     ($x:expr) => {
Sep 20 23:09:01.070 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.070 INFO kablam! 176 | |     };
Sep 20 23:09:01.070 INFO kablam! 177 | | }
Sep 20 23:09:01.070 INFO kablam!     | |_^ `binary_format` already exported
Sep 20 23:09:01.070 INFO kablam!     |
Sep 20 23:09:01.070 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 20 23:09:01.070 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 20 23:09:01.070 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 20 23:09:01.070 INFO kablam! note: previous macro export is now shadowed
Sep 20 23:09:01.070 INFO kablam!    --> src/cchamt.rs:179:1
Sep 20 23:09:01.070 INFO kablam!     |
Sep 20 23:09:01.070 INFO kablam! 179 | / macro_rules! binary_format {
Sep 20 23:09:01.070 INFO kablam! 180 | |     ($x:expr) => {
Sep 20 23:09:01.071 INFO kablam! 181 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.071 INFO kablam! 182 | |     };
Sep 20 23:09:01.071 INFO kablam! 183 | | }
Sep 20 23:09:01.071 INFO kablam!     | |_^
Sep 20 23:09:01.071 INFO kablam! 
Sep 20 23:09:01.071 INFO kablam! error: a macro named `binary_format` has already been exported
Sep 20 23:09:01.072 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Sep 20 23:09:01.072 INFO kablam!     |
Sep 20 23:09:01.072 INFO kablam! 187 | / macro_rules! binary_format {
Sep 20 23:09:01.072 INFO kablam! 188 | |     ($x:expr) => {
Sep 20 23:09:01.072 INFO kablam! 189 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.072 INFO kablam! 190 | |     };
Sep 20 23:09:01.073 INFO kablam! 191 | | }
Sep 20 23:09:01.073 INFO kablam!     | |_^ `binary_format` already exported
Sep 20 23:09:01.073 INFO kablam!     |
Sep 20 23:09:01.073 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 20 23:09:01.074 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 20 23:09:01.074 INFO kablam! note: previous macro export is now shadowed
Sep 20 23:09:01.074 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Sep 20 23:09:01.074 INFO kablam!     |
Sep 20 23:09:01.074 INFO kablam! 173 | / macro_rules! binary_format {
Sep 20 23:09:01.075 INFO kablam! 174 | |     ($x:expr) => {
Sep 20 23:09:01.075 INFO kablam! 175 | |         format!("{:#034b}", $x)
Sep 20 23:09:01.075 INFO kablam! 176 | |     };
Sep 20 23:09:01.075 INFO kablam! 177 | | }
Sep 20 23:09:01.075 INFO kablam!     | |_^
Sep 20 23:09:01.076 INFO kablam! 
Sep 20 23:09:01.650 INFO kablam! error: aborting due to 2 previous errors
Sep 20 23:09:01.650 INFO kablam! 
Sep 20 23:09:01.662 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 20 23:09:01.662 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 23:09:01.675 INFO kablam! error: aborting due to 2 previous errors
Sep 20 23:09:01.675 INFO kablam! 
Sep 20 23:09:01.686 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Sep 20 23:09:01.686 INFO kablam! 
Sep 20 23:09:01.686 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 23:09:01.688 INFO kablam! su: No module specific data is present
Sep 20 23:09:02.681 INFO running `"docker" "rm" "-f" "7cf3af5bc68b3d99e8de8f5a56e0655c6d2d9c41fea448dcdeee6b9e477fa7f3"`
Sep 20 23:09:02.826 INFO blam! 7cf3af5bc68b3d99e8de8f5a56e0655c6d2d9c41fea448dcdeee6b9e477fa7f3