Sep 21 07:05:49.894 INFO checking merkle-sha3-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:05:49.894 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:05:49.894 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/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 21 07:05:50.127 INFO blam! 95ebc40a648212db5199b1dab35ed26f93e4e570d27097dc81a8a4f1c87fa762
Sep 21 07:05:50.129 INFO running `"docker" "start" "-a" "95ebc40a648212db5199b1dab35ed26f93e4e570d27097dc81a8a4f1c87fa762"`
Sep 21 07:05:51.118 INFO kablam! usermod: no changes
Sep 21 07:05:51.227 INFO kablam!     Checking merkle-sha3 v0.1.0 (/source)
Sep 21 07:05:52.215 INFO kablam! error[E0464]: multiple matching crates for `rand`
Sep 21 07:05:52.215 INFO kablam!  --> benches/lib.rs:6:1
Sep 21 07:05:52.215 INFO kablam!   |
Sep 21 07:05:52.215 INFO kablam! 6 | extern crate rand;
Sep 21 07:05:52.215 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 21 07:05:52.215 INFO kablam!   |
Sep 21 07:05:52.215 INFO kablam!   = note: candidates:
Sep 21 07:05:52.215 INFO kablam!           crate `rand`: /rustup-home/toolchains/f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-c2db953f7f96ce3d.rlib
Sep 21 07:05:52.215 INFO kablam!           crate `rand`: /rustup-home/toolchains/f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-709b8333b445fb34.rlib
Sep 21 07:05:52.215 INFO kablam! 
Sep 21 07:05:52.218 INFO kablam! error[E0463]: can't find crate for `rand`
Sep 21 07:05:52.218 INFO kablam!  --> benches/lib.rs:6:1
Sep 21 07:05:52.218 INFO kablam!   |
Sep 21 07:05:52.218 INFO kablam! 6 | extern crate rand;
Sep 21 07:05:52.218 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 07:05:52.218 INFO kablam! 
Sep 21 07:05:52.218 INFO kablam! error: aborting due to 2 previous errors
Sep 21 07:05:52.218 INFO kablam! 
Sep 21 07:05:52.218 INFO kablam! Some errors occurred: E0463, E0464.
Sep 21 07:05:52.218 INFO kablam! For more information about an error, try `rustc --explain E0463`.
Sep 21 07:05:52.234 INFO kablam! error: Could not compile `merkle-sha3`.
Sep 21 07:05:52.234 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:05:52.383 INFO kablam! error: build failed
Sep 21 07:05:52.390 INFO kablam! su: No module specific data is present
Sep 21 07:05:53.444 INFO running `"docker" "rm" "-f" "95ebc40a648212db5199b1dab35ed26f93e4e570d27097dc81a8a4f1c87fa762"`
Sep 21 07:05:53.560 INFO blam! 95ebc40a648212db5199b1dab35ed26f93e4e570d27097dc81a8a4f1c87fa762