Sep 10 10:04:05.349 INFO checking serde_qs-0.4.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:04:05.349 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:04:05.349 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:04:05.513 INFO blam! 134838ab55222289fb96d8f2f22c5873672bb0f6f915d117102621a5993c1fef
Sep 10 10:04:05.514 INFO running `"docker" "start" "-a" "134838ab55222289fb96d8f2f22c5873672bb0f6f915d117102621a5993c1fef"`
Sep 10 10:04:06.061 INFO kablam! usermod: no changes
Sep 10 10:04:06.185 INFO kablam!     Checking serde_qs v0.4.1 (file:///source)
Sep 10 10:04:08.447 INFO kablam! error[E0463]: can't find crate for `serde_json`
Sep 10 10:04:08.447 INFO kablam!  --> benches/bench.rs:9:1
Sep 10 10:04:08.447 INFO kablam!   |
Sep 10 10:04:08.447 INFO kablam! 9 | extern crate serde_json;
Sep 10 10:04:08.447 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 10:04:08.447 INFO kablam! 
Sep 10 10:04:08.447 INFO kablam! error: aborting due to previous error
Sep 10 10:04:08.447 INFO kablam! 
Sep 10 10:04:08.447 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 10:04:08.470 INFO kablam! error: Could not compile `serde_qs`.
Sep 10 10:04:08.470 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 10:04:10.038 INFO kablam! error: build failed
Sep 10 10:04:10.040 INFO kablam! su: No module specific data is present
Sep 10 10:04:10.700 INFO running `"docker" "rm" "-f" "134838ab55222289fb96d8f2f22c5873672bb0f6f915d117102621a5993c1fef"`
Sep 10 10:04:10.786 INFO blam! 134838ab55222289fb96d8f2f22c5873672bb0f6f915d117102621a5993c1fef