Sep 21 03:18:23.961 INFO checking serde_qs-0.4.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:18:23.961 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:18:23.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:18:24.172 INFO blam! 09f1f3139f2a81d18625c6aacd1002b341469ebbde5eed7196913c46be4b79d1
Sep 21 03:18:24.176 INFO running `"docker" "start" "-a" "09f1f3139f2a81d18625c6aacd1002b341469ebbde5eed7196913c46be4b79d1"`
Sep 21 03:18:25.051 INFO kablam! usermod: no changes
Sep 21 03:18:25.186 INFO kablam!     Checking serde_qs v0.4.1 (/source)
Sep 21 03:18:27.342 INFO kablam! error[E0463]: can't find crate for `serde_json`
Sep 21 03:18:27.342 INFO kablam!  --> benches/bench.rs:9:1
Sep 21 03:18:27.342 INFO kablam!   |
Sep 21 03:18:27.342 INFO kablam! 9 | extern crate serde_json;
Sep 21 03:18:27.342 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 03:18:27.342 INFO kablam! 
Sep 21 03:18:27.342 INFO kablam! error: aborting due to previous error
Sep 21 03:18:27.342 INFO kablam! 
Sep 21 03:18:27.342 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 21 03:18:27.391 INFO kablam! error: Could not compile `serde_qs`.
Sep 21 03:18:27.391 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 03:18:29.438 INFO kablam! error: build failed
Sep 21 03:18:29.440 INFO kablam! su: No module specific data is present
Sep 21 03:18:30.078 INFO running `"docker" "rm" "-f" "09f1f3139f2a81d18625c6aacd1002b341469ebbde5eed7196913c46be4b79d1"`
Sep 21 03:18:30.183 INFO blam! 09f1f3139f2a81d18625c6aacd1002b341469ebbde5eed7196913c46be4b79d1