Sep 04 11:04:06.187 INFO checking merkle-sha3-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:04:06.187 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:04:06.187 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:04:06.375 INFO blam! d7cf030ff4a0ed1651d0ff245c7b0d578fc08f16a6a4a63d829a5e41458ded99
Sep 04 11:04:06.377 INFO running `"docker" "start" "-a" "d7cf030ff4a0ed1651d0ff245c7b0d578fc08f16a6a4a63d829a5e41458ded99"`
Sep 04 11:04:07.003 INFO kablam!     Checking merkle-sha3 v0.1.0 (file:///source)
Sep 04 11:04:08.951 INFO kablam! error[E0464]: multiple matching crates for `rand`
Sep 04 11:04:08.951 INFO kablam!  --> benches/lib.rs:6:1
Sep 04 11:04:08.951 INFO kablam!   |
Sep 04 11:04:08.951 INFO kablam! 6 | extern crate rand;
Sep 04 11:04:08.951 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 04 11:04:08.951 INFO kablam!   |
Sep 04 11:04:08.951 INFO kablam!   = note: candidates:
Sep 04 11:04:08.951 INFO kablam!           crate `rand`: /rustup-home/toolchains/28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-6c773f4118396f49.rlib
Sep 04 11:04:08.951 INFO kablam!           crate `rand`: /rustup-home/toolchains/28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-81e4412e3a960fcb.rlib
Sep 04 11:04:08.952 INFO kablam! 
Sep 04 11:04:08.952 INFO kablam! error[E0463]: can't find crate for `rand`
Sep 04 11:04:08.952 INFO kablam!  --> benches/lib.rs:6:1
Sep 04 11:04:08.952 INFO kablam!   |
Sep 04 11:04:08.952 INFO kablam! 6 | extern crate rand;
Sep 04 11:04:08.952 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 11:04:08.952 INFO kablam! 
Sep 04 11:04:08.952 INFO kablam! error: aborting due to 2 previous errors
Sep 04 11:04:08.952 INFO kablam! 
Sep 04 11:04:08.952 INFO kablam! Some errors occurred: E0463, E0464.
Sep 04 11:04:08.952 INFO kablam! For more information about an error, try `rustc --explain E0463`.
Sep 04 11:04:08.959 INFO kablam! error: Could not compile `merkle-sha3`.
Sep 04 11:04:08.960 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 11:04:08.992 INFO kablam! error: build failed
Sep 04 11:04:08.994 INFO kablam! su: No module specific data is present
Sep 04 11:04:09.473 INFO running `"docker" "rm" "-f" "d7cf030ff4a0ed1651d0ff245c7b0d578fc08f16a6a4a63d829a5e41458ded99"`
Sep 04 11:04:09.610 INFO blam! d7cf030ff4a0ed1651d0ff245c7b0d578fc08f16a6a4a63d829a5e41458ded99