Sep 14 09:18:28.628 INFO checking serde_qs-0.4.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:18:28.628 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:18:28.628 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:18:29.083 INFO blam! b78aa10fd59cde3cc9ff751646d7fc729cc348ac331014e276eec5cf88ab2ccb
Sep 14 09:18:29.085 INFO running `"docker" "start" "-a" "b78aa10fd59cde3cc9ff751646d7fc729cc348ac331014e276eec5cf88ab2ccb"`
Sep 14 09:18:30.104 INFO kablam! usermod: no changes
Sep 14 09:18:30.219 INFO kablam!     Checking serde_qs v0.4.1 (file:///source)
Sep 14 09:18:31.800 INFO kablam! error[E0463]: can't find crate for `serde_json`
Sep 14 09:18:31.800 INFO kablam!  --> benches/bench.rs:9:1
Sep 14 09:18:31.800 INFO kablam!   |
Sep 14 09:18:31.800 INFO kablam! 9 | extern crate serde_json;
Sep 14 09:18:31.800 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 14 09:18:31.800 INFO kablam! 
Sep 14 09:18:31.800 INFO kablam! error: aborting due to previous error
Sep 14 09:18:31.800 INFO kablam! 
Sep 14 09:18:31.800 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 14 09:18:31.806 INFO kablam! error: Could not compile `serde_qs`.
Sep 14 09:18:31.806 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 09:18:34.317 INFO kablam! error: build failed
Sep 14 09:18:34.323 INFO kablam! su: No module specific data is present
Sep 14 09:18:35.423 INFO running `"docker" "rm" "-f" "b78aa10fd59cde3cc9ff751646d7fc729cc348ac331014e276eec5cf88ab2ccb"`
Sep 14 09:18:35.675 INFO blam! b78aa10fd59cde3cc9ff751646d7fc729cc348ac331014e276eec5cf88ab2ccb