Sep 17 20:40:48.599 INFO checking num-bigint-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 20:40:48.599 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 20:40:48.600 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:40:48.787 INFO blam! ecfb0620d0d77ec2e330c3cd90d448907a9bff612189f642474fa78e9dd70bc9
Sep 17 20:40:48.793 INFO running `"docker" "start" "-a" "ecfb0620d0d77ec2e330c3cd90d448907a9bff612189f642474fa78e9dd70bc9"`
Sep 17 20:40:49.725 INFO kablam! usermod: no changes
Sep 17 20:40:49.807 INFO kablam!    Compiling num-bigint v0.2.0 (/source)
Sep 17 20:40:53.287 INFO kablam! error[E0464]: multiple matching crates for `rand`
Sep 17 20:40:53.287 INFO kablam!  --> benches/bigint.rs:6:1
Sep 17 20:40:53.287 INFO kablam!   |
Sep 17 20:40:53.287 INFO kablam! 6 | extern crate rand;
Sep 17 20:40:53.287 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 17 20:40:53.287 INFO kablam!   |
Sep 17 20:40:53.287 INFO kablam!   = note: candidates:
Sep 17 20:40:53.287 INFO kablam!           crate `rand`: /rustup-home/toolchains/cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-c8a3f2f7cd6ccfe2.rlib
Sep 17 20:40:53.287 INFO kablam!           crate `rand`: /rustup-home/toolchains/cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-01860f20a71b2a5f.rlib
Sep 17 20:40:53.287 INFO kablam! 
Sep 17 20:40:53.287 INFO kablam! error[E0463]: can't find crate for `rand`
Sep 17 20:40:53.287 INFO kablam!  --> benches/bigint.rs:6:1
Sep 17 20:40:53.287 INFO kablam!   |
Sep 17 20:40:53.287 INFO kablam! 6 | extern crate rand;
Sep 17 20:40:53.287 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 17 20:40:53.287 INFO kablam! 
Sep 17 20:40:53.287 INFO kablam! error: aborting due to 2 previous errors
Sep 17 20:40:53.287 INFO kablam! 
Sep 17 20:40:53.287 INFO kablam! Some errors occurred: E0463, E0464.
Sep 17 20:40:53.287 INFO kablam! For more information about an error, try `rustc --explain E0463`.
Sep 17 20:40:53.287 INFO kablam! error: Could not compile `num-bigint`.
Sep 17 20:40:53.287 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:40:53.699 INFO kablam! error[E0464]: multiple matching crates for `rand`
Sep 17 20:40:53.699 INFO kablam!  --> benches/gcd.rs:7:1
Sep 17 20:40:53.699 INFO kablam!   |
Sep 17 20:40:53.699 INFO kablam! 7 | extern crate rand;
Sep 17 20:40:53.699 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Sep 17 20:40:53.699 INFO kablam!   |
Sep 17 20:40:53.699 INFO kablam!   = note: candidates:
Sep 17 20:40:53.699 INFO kablam!           crate `rand`: /rustup-home/toolchains/cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-c8a3f2f7cd6ccfe2.rlib
Sep 17 20:40:53.699 INFO kablam!           crate `rand`: /rustup-home/toolchains/cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-01860f20a71b2a5f.rlib
Sep 17 20:40:53.699 INFO kablam! 
Sep 17 20:40:53.699 INFO kablam! error[E0463]: can't find crate for `rand`
Sep 17 20:40:53.699 INFO kablam!  --> benches/gcd.rs:7:1
Sep 17 20:40:53.699 INFO kablam!   |
Sep 17 20:40:53.699 INFO kablam! 7 | extern crate rand;
Sep 17 20:40:53.699 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 17 20:40:53.699 INFO kablam! 
Sep 17 20:40:53.699 INFO kablam! error: aborting due to 2 previous errors
Sep 17 20:40:53.699 INFO kablam! 
Sep 17 20:40:53.699 INFO kablam! Some errors occurred: E0463, E0464.
Sep 17 20:40:53.699 INFO kablam! For more information about an error, try `rustc --explain E0463`.
Sep 17 20:40:53.734 INFO kablam! error: Could not compile `num-bigint`.
Sep 17 20:40:53.735 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:40:54.808 INFO kablam! error: build failed
Sep 17 20:40:54.810 INFO kablam! su: No module specific data is present
Sep 17 20:40:55.359 INFO running `"docker" "rm" "-f" "ecfb0620d0d77ec2e330c3cd90d448907a9bff612189f642474fa78e9dd70bc9"`
Sep 17 20:40:55.448 INFO blam! ecfb0620d0d77ec2e330c3cd90d448907a9bff612189f642474fa78e9dd70bc9