Sep 10 10:04:05.169 INFO checking serde_qs-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:04:05.169 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:04:05.169 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:04:05.339 INFO blam! 8292ef7241cc6a1d26bf441761458c5162b2c4208234cd67635b46f18876f67c
Sep 10 10:04:05.340 INFO running `"docker" "start" "-a" "8292ef7241cc6a1d26bf441761458c5162b2c4208234cd67635b46f18876f67c"`
Sep 10 10:04:05.942 INFO kablam! usermod: no changes
Sep 10 10:04:06.056 INFO kablam!     Checking serde_qs v0.4.1 (file:///source)
Sep 10 10:04:07.713 INFO kablam! error[E0463]: can't find crate for `serde_json`
Sep 10 10:04:07.713 INFO kablam!  --> benches/bench.rs:9:1
Sep 10 10:04:07.713 INFO kablam!   |
Sep 10 10:04:07.713 INFO kablam! 9 | extern crate serde_json;
Sep 10 10:04:07.713 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 10:04:07.718 INFO kablam! 
Sep 10 10:04:07.728 INFO kablam! error: aborting due to previous error
Sep 10 10:04:07.728 INFO kablam! 
Sep 10 10:04:07.728 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 10:04:07.734 INFO kablam! error: Could not compile `serde_qs`.
Sep 10 10:04:07.735 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 10:04:09.501 INFO kablam! error: build failed
Sep 10 10:04:09.501 INFO kablam! su: No module specific data is present
Sep 10 10:04:10.216 INFO running `"docker" "rm" "-f" "8292ef7241cc6a1d26bf441761458c5162b2c4208234cd67635b46f18876f67c"`
Sep 10 10:04:10.304 INFO blam! 8292ef7241cc6a1d26bf441761458c5162b2c4208234cd67635b46f18876f67c