Dec 02 03:49:53.690 INFO documenting rocket_cors-0.4.0-rc.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:49:53.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:49:54.104 INFO [stdout] 5e12d8d87dc1835f73c96d56c74ecae1a256a5a05db9e585a2c94dd4f96db411
Dec 02 03:49:54.112 INFO running `"docker" "start" "-a" "5e12d8d87dc1835f73c96d56c74ecae1a256a5a05db9e585a2c94dd4f96db411"`
Dec 02 03:49:55.312 INFO [stderr] usermod: no changes
Dec 02 03:49:55.631 INFO [stderr]    Compiling yansi v0.5.0
Dec 02 03:49:55.634 INFO [stderr]    Compiling ring v0.13.5
Dec 02 03:49:55.641 INFO [stderr]    Compiling syn v0.15.22
Dec 02 03:49:55.641 INFO [stderr]     Checking cookie v0.11.0
Dec 02 03:49:58.000 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.2
Dec 02 03:49:58.000 INFO [stderr]    Compiling rocket v0.4.0-rc.2
Dec 02 03:50:21.956 INFO [stderr]    Compiling devise_core v0.2.0
Dec 02 03:50:21.956 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 02 03:50:21.956 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 02 03:50:33.571 INFO [stderr]    Compiling devise_codegen v0.2.0
Dec 02 03:50:34.744 INFO [stderr]    Compiling pear v0.1.2
Dec 02 03:50:37.702 INFO [stderr]     Checking rocket_http v0.4.0-rc.2
Dec 02 03:50:51.129 INFO [stderr]    Compiling devise v0.2.0
Dec 02 03:51:23.260 INFO [stderr]  Documenting rocket_cors v0.4.0-rc.1 (/source)
Dec 02 03:51:25.619 INFO [stderr] error[E0254]: the name `log` is defined multiple times
Dec 02 03:51:25.620 INFO [stderr]    --> src/lib.rs:591:24
Dec 02 03:51:25.620 INFO [stderr]     |
Dec 02 03:51:25.620 INFO [stderr] 553 | extern crate log;
Dec 02 03:51:25.620 INFO [stderr]     | ----------------- previous import of the extern crate `log` here
Dec 02 03:51:25.621 INFO [stderr] ...
Dec 02 03:51:25.621 INFO [stderr] 591 | use log::{error, info, log};
Dec 02 03:51:25.621 INFO [stderr]     |                        ^^^ `log` reimported here
Dec 02 03:51:25.622 INFO [stderr]     |
Dec 02 03:51:25.622 INFO [stderr]     = note: `log` must be defined only once in the type namespace of this module
Dec 02 03:51:25.622 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 02 03:51:25.623 INFO [stderr]     |
Dec 02 03:51:25.623 INFO [stderr] 591 | use log::{error, info, log as other_log};
Dec 02 03:51:25.623 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^
Dec 02 03:51:25.623 INFO [stderr] 
Dec 02 03:51:25.881 INFO [stderr] error: Compilation failed, aborting rustdoc
Dec 02 03:51:25.881 INFO [stderr] 
Dec 02 03:51:25.916 INFO [stderr] error: Could not document `rocket_cors`.
Dec 02 03:51:25.916 INFO [stderr] 
Dec 02 03:51:25.916 INFO [stderr] Caused by:
Dec 02 03:51:25.916 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name rocket_cors src/lib.rs --color never -o /target/doc --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serialization"' --cfg 'feature="unicase_serde"' --cfg 'feature="url_serde"' --document-private-items -L dependency=/target/debug/deps --extern log=/target/debug/deps/liblog-e0cc46681fde8164.rmeta --extern rocket=/target/debug/deps/librocket-abc84e42bb427f53.rmeta --extern serde=/target/debug/deps/libserde-76bfe730453b5a77.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-3ffabea27e97fac6.so --extern unicase=/target/debug/deps/libunicase-c51e7d3742b851cb.rmeta --extern unicase_serde=/target/debug/deps/libunicase_serde-84dbefbd8c78f19e.rmeta --extern url=/target/debug/deps/liburl-00ad73473d2e8254.rmeta --extern url_serde=/target/debug/deps/liburl_serde-23c2fff76e17ec76.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 03:51:25.919 INFO [stderr] su: No module specific data is present
Dec 02 03:51:27.585 INFO running `"docker" "inspect" "5e12d8d87dc1835f73c96d56c74ecae1a256a5a05db9e585a2c94dd4f96db411"`
Dec 02 03:51:27.816 INFO running `"docker" "rm" "-f" "5e12d8d87dc1835f73c96d56c74ecae1a256a5a05db9e585a2c94dd4f96db411"`
Dec 02 03:51:28.012 INFO [stdout] 5e12d8d87dc1835f73c96d56c74ecae1a256a5a05db9e585a2c94dd4f96db411