Aug 30 03:17:41.053 INFO checking serde_qs-0.4.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 03:17:41.053 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 03:17:41.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 03:17:41.298 INFO blam! 3ba46edbbcaa7fe5272e61cb016145f7406a4ad3feb9830948d5a3f6f7c34578 Aug 30 03:17:41.301 INFO running `"docker" "start" "-a" "3ba46edbbcaa7fe5272e61cb016145f7406a4ad3feb9830948d5a3f6f7c34578"` Aug 30 03:17:42.190 INFO kablam! Checking serde_qs v0.4.1 (file:///source) Aug 30 03:17:46.099 INFO kablam! error[E0463]: can't find crate for `serde_json` Aug 30 03:17:46.100 INFO kablam! --> benches/bench.rs:9:1 Aug 30 03:17:46.100 INFO kablam! | Aug 30 03:17:46.100 INFO kablam! 9 | extern crate serde_json; Aug 30 03:17:46.100 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate Aug 30 03:17:46.100 INFO kablam! Aug 30 03:17:46.100 INFO kablam! error: aborting due to previous error Aug 30 03:17:46.100 INFO kablam! Aug 30 03:17:46.100 INFO kablam! For more information about this error, try `rustc --explain E0463`. Aug 30 03:17:46.106 INFO kablam! error: Could not compile `serde_qs`. Aug 30 03:17:46.106 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 03:17:49.346 INFO kablam! error: build failed Aug 30 03:17:49.347 INFO kablam! su: No module specific data is present Aug 30 03:17:49.714 INFO running `"docker" "rm" "-f" "3ba46edbbcaa7fe5272e61cb016145f7406a4ad3feb9830948d5a3f6f7c34578"` Aug 30 03:17:49.833 INFO blam! 3ba46edbbcaa7fe5272e61cb016145f7406a4ad3feb9830948d5a3f6f7c34578