Sep 06 05:23:29.240 INFO checking idmap-0.2.16 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 05:23:29.240 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 05:23:29.240 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 05:23:29.471 INFO blam! bcfc5726f1ebb47fefe13d99a8636d103eee4e8fab18ea45260b51ef750b0e52
Sep 06 05:23:29.473 INFO running `"docker" "start" "-a" "bcfc5726f1ebb47fefe13d99a8636d103eee4e8fab18ea45260b51ef750b0e52"`
Sep 06 05:23:30.305 INFO kablam! usermod: no changes
Sep 06 05:23:30.387 INFO kablam!    Compiling idmap-derive v0.1.1
Sep 06 05:23:31.964 INFO kablam!     Checking idmap v0.2.16 (file:///source)
Sep 06 05:23:33.112 INFO kablam! error[E0463]: can't find crate for `serde`
Sep 06 05:23:33.112 INFO kablam!  --> tests/direct.rs:6:1
Sep 06 05:23:33.112 INFO kablam!   |
Sep 06 05:23:33.112 INFO kablam! 6 | extern crate serde;
Sep 06 05:23:33.112 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 05:23:33.112 INFO kablam! 
Sep 06 05:23:33.117 INFO kablam! error: aborting due to previous error
Sep 06 05:23:33.117 INFO kablam! 
Sep 06 05:23:33.117 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 05:23:33.118 INFO kablam! error: Could not compile `idmap`.
Sep 06 05:23:33.118 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 05:23:33.144 INFO kablam! error[E0463]: can't find crate for `serde`
Sep 06 05:23:33.144 INFO kablam!  --> tests/set.rs:6:1
Sep 06 05:23:33.144 INFO kablam!   |
Sep 06 05:23:33.144 INFO kablam! 6 | extern crate serde;
Sep 06 05:23:33.144 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 05:23:33.144 INFO kablam! 
Sep 06 05:23:33.146 INFO kablam! error: aborting due to previous error
Sep 06 05:23:33.146 INFO kablam! 
Sep 06 05:23:33.146 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 05:23:33.150 INFO kablam! error: Could not compile `idmap`.
Sep 06 05:23:33.150 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 05:23:33.166 INFO kablam! error[E0463]: can't find crate for `serde`
Sep 06 05:23:33.166 INFO kablam!  --> tests/basic.rs:6:1
Sep 06 05:23:33.166 INFO kablam!   |
Sep 06 05:23:33.166 INFO kablam! 6 | extern crate serde;
Sep 06 05:23:33.166 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 05:23:33.166 INFO kablam! 
Sep 06 05:23:33.167 INFO kablam! error: aborting due to previous error
Sep 06 05:23:33.167 INFO kablam! 
Sep 06 05:23:33.167 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 05:23:33.173 INFO kablam! error: Could not compile `idmap`.
Sep 06 05:23:33.173 INFO kablam! 
Sep 06 05:23:33.173 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 05:23:33.175 INFO kablam! su: No module specific data is present
Sep 06 05:23:33.977 INFO running `"docker" "rm" "-f" "bcfc5726f1ebb47fefe13d99a8636d103eee4e8fab18ea45260b51ef750b0e52"`
Sep 06 05:23:34.048 INFO blam! bcfc5726f1ebb47fefe13d99a8636d103eee4e8fab18ea45260b51ef750b0e52