Aug 31 23:25:21.953 INFO checking chichunchen/concurrent-cache-conscious-hamt-in-rust against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 23:25:21.953 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 23:25:21.954 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:25:22.211 INFO blam! bde3704e88f30ba567adffa59d95fa521e38fcf4649eab7dcdf926ae6f636fac
Aug 31 23:25:22.213 INFO running `"docker" "start" "-a" "bde3704e88f30ba567adffa59d95fa521e38fcf4649eab7dcdf926ae6f636fac"`
Aug 31 23:25:23.033 INFO kablam! warning: `panic` setting is ignored for `test` profile
Aug 31 23:25:23.033 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Aug 31 23:25:23.109 INFO kablam!     Checking owning_ref v0.2.4
Aug 31 23:25:23.109 INFO kablam!     Checking thread-id v3.3.0
Aug 31 23:25:23.109 INFO kablam!     Checking parking_lot_core v0.2.13
Aug 31 23:25:23.116 INFO kablam!     Checking rayon-core v1.4.0
Aug 31 23:25:24.592 INFO kablam!     Checking parking_lot v0.3.8
Aug 31 23:25:25.148 INFO kablam!     Checking rayon v1.0.1
Aug 31 23:25:25.738 INFO kablam!     Checking chashmap v2.2.0
Aug 31 23:25:32.679 INFO kablam!     Checking parallel-hamt-cache-conscious v0.1.0 (file:///source)
Aug 31 23:25:33.342 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:33.343 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:33.343 INFO kablam!     |
Aug 31 23:25:33.343 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:33.343 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:33.343 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.343 INFO kablam! 176 | |     };
Aug 31 23:25:33.343 INFO kablam! 177 | | }
Aug 31 23:25:33.343 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:33.343 INFO kablam!     |
Aug 31 23:25:33.343 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 31 23:25:33.343 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:33.343 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:33.343 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:33.343 INFO kablam!    --> src/cchamt.rs:179:1
Aug 31 23:25:33.343 INFO kablam!     |
Aug 31 23:25:33.343 INFO kablam! 179 | / macro_rules! binary_format {
Aug 31 23:25:33.343 INFO kablam! 180 | |     ($x:expr) => {
Aug 31 23:25:33.343 INFO kablam! 181 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.343 INFO kablam! 182 | |     };
Aug 31 23:25:33.343 INFO kablam! 183 | | }
Aug 31 23:25:33.343 INFO kablam!     | |_^
Aug 31 23:25:33.343 INFO kablam! 
Aug 31 23:25:33.343 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:33.343 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Aug 31 23:25:33.344 INFO kablam!     |
Aug 31 23:25:33.344 INFO kablam! 187 | / macro_rules! binary_format {
Aug 31 23:25:33.344 INFO kablam! 188 | |     ($x:expr) => {
Aug 31 23:25:33.344 INFO kablam! 189 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.344 INFO kablam! 190 | |     };
Aug 31 23:25:33.344 INFO kablam! 191 | | }
Aug 31 23:25:33.344 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:33.344 INFO kablam!     |
Aug 31 23:25:33.344 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:33.344 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:33.344 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:33.344 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:33.344 INFO kablam!     |
Aug 31 23:25:33.344 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:33.344 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:33.344 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.344 INFO kablam! 176 | |     };
Aug 31 23:25:33.344 INFO kablam! 177 | | }
Aug 31 23:25:33.344 INFO kablam!     | |_^
Aug 31 23:25:33.344 INFO kablam! 
Aug 31 23:25:33.371 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:33.371 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:33.371 INFO kablam!     |
Aug 31 23:25:33.371 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:33.371 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:33.371 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.372 INFO kablam! 176 | |     };
Aug 31 23:25:33.372 INFO kablam! 177 | | }
Aug 31 23:25:33.372 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:33.372 INFO kablam!     |
Aug 31 23:25:33.372 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 31 23:25:33.372 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:33.372 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:33.372 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:33.372 INFO kablam!    --> src/cchamt.rs:179:1
Aug 31 23:25:33.372 INFO kablam!     |
Aug 31 23:25:33.372 INFO kablam! 179 | / macro_rules! binary_format {
Aug 31 23:25:33.372 INFO kablam! 180 | |     ($x:expr) => {
Aug 31 23:25:33.372 INFO kablam! 181 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.372 INFO kablam! 182 | |     };
Aug 31 23:25:33.372 INFO kablam! 183 | | }
Aug 31 23:25:33.372 INFO kablam!     | |_^
Aug 31 23:25:33.372 INFO kablam! 
Aug 31 23:25:33.372 INFO kablam! error: a macro named `binary_format` has already been exported
Aug 31 23:25:33.372 INFO kablam!    --> src/rwlock_cchamt.rs:187:1
Aug 31 23:25:33.372 INFO kablam!     |
Aug 31 23:25:33.372 INFO kablam! 187 | / macro_rules! binary_format {
Aug 31 23:25:33.372 INFO kablam! 188 | |     ($x:expr) => {
Aug 31 23:25:33.372 INFO kablam! 189 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.372 INFO kablam! 190 | |     };
Aug 31 23:25:33.372 INFO kablam! 191 | | }
Aug 31 23:25:33.372 INFO kablam!     | |_^ `binary_format` already exported
Aug 31 23:25:33.372 INFO kablam!     |
Aug 31 23:25:33.372 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 23:25:33.372 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 31 23:25:33.372 INFO kablam! note: previous macro export is now shadowed
Aug 31 23:25:33.373 INFO kablam!    --> src/mutex_cchamt.rs:173:1
Aug 31 23:25:33.373 INFO kablam!     |
Aug 31 23:25:33.373 INFO kablam! 173 | / macro_rules! binary_format {
Aug 31 23:25:33.373 INFO kablam! 174 | |     ($x:expr) => {
Aug 31 23:25:33.373 INFO kablam! 175 | |         format!("{:#034b}", $x)
Aug 31 23:25:33.373 INFO kablam! 176 | |     };
Aug 31 23:25:33.373 INFO kablam! 177 | | }
Aug 31 23:25:33.373 INFO kablam!     | |_^
Aug 31 23:25:33.373 INFO kablam! 
Aug 31 23:25:34.293 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:25:34.293 INFO kablam! 
Aug 31 23:25:34.299 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:25:34.299 INFO kablam! 
Aug 31 23:25:34.304 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Aug 31 23:25:34.304 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 23:25:34.309 INFO kablam! error: Could not compile `parallel-hamt-cache-conscious`.
Aug 31 23:25:34.309 INFO kablam! 
Aug 31 23:25:34.309 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 23:25:34.311 INFO kablam! su: No module specific data is present
Aug 31 23:25:34.846 INFO running `"docker" "rm" "-f" "bde3704e88f30ba567adffa59d95fa521e38fcf4649eab7dcdf926ae6f636fac"`
Aug 31 23:25:35.016 INFO blam! bde3704e88f30ba567adffa59d95fa521e38fcf4649eab7dcdf926ae6f636fac