Dec 01 15:06:56.792 INFO documenting gyk/rock-paper-scissors against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 15:06:56.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 15:06:57.131 INFO [stdout] 71fc37c13faeb909ca24011dfd95da06bedc7319b3864e7e1e092b83e81863dc
Dec 01 15:06:57.136 INFO running `"docker" "start" "-a" "71fc37c13faeb909ca24011dfd95da06bedc7319b3864e7e1e092b83e81863dc"`
Dec 01 15:06:58.529 INFO [stderr] usermod: no changes
Dec 01 15:06:58.992 INFO [stderr]     Checking serde_json v1.0.27
Dec 01 15:06:58.998 INFO [stderr]     Checking regex v0.2.11
Dec 01 15:07:02.676 INFO [stderr]     Checking handlebars v0.28.3
Dec 01 15:07:05.496 INFO [stderr]     Checking rocket_contrib v0.3.16
Dec 01 15:07:07.392 INFO [stderr]  Documenting rock-paper-scissors v0.1.0 (/source)
Dec 01 15:07:07.488 INFO [stderr] error[E0557]: feature has been removed
Dec 01 15:07:07.488 INFO [stderr]  --> src/main.rs:1:47
Dec 01 15:07:07.488 INFO [stderr]   |
Dec 01 15:07:07.488 INFO [stderr] 1 | #![feature(plugin, decl_macro, custom_derive, proc_macro_non_items)]
Dec 01 15:07:07.488 INFO [stderr]   |                                               ^^^^^^^^^^^^^^^^^^^^
Dec 01 15:07:07.488 INFO [stderr]   |
Dec 01 15:07:07.488 INFO [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]`
Dec 01 15:07:07.488 INFO [stderr]  --> src/main.rs:1:47
Dec 01 15:07:07.488 INFO [stderr]   |
Dec 01 15:07:07.488 INFO [stderr] 1 | #![feature(plugin, decl_macro, custom_derive, proc_macro_non_items)]
Dec 01 15:07:07.488 INFO [stderr]   |                                               ^^^^^^^^^^^^^^^^^^^^
Dec 01 15:07:07.488 INFO [stderr] 
Dec 01 15:07:09.508 INFO [stderr] error: Compilation failed, aborting rustdoc
Dec 01 15:07:09.508 INFO [stderr] 
Dec 01 15:07:09.540 INFO [stderr] error: Could not document `rock-paper-scissors`.
Dec 01 15:07:09.540 INFO [stderr] 
Dec 01 15:07:09.540 INFO [stderr] Caused by:
Dec 01 15:07:09.540 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name rock_paper_scissors src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern lazy_static=/target/debug/deps/liblazy_static-0aa951ac83c919b9.rmeta --extern rand=/target/debug/deps/librand-8e97783d83e278f3.rmeta --extern rocket=/target/debug/deps/librocket-614d8ee851c13e23.rmeta --extern rocket_codegen=/target/debug/deps/librocket_codegen-15aad42c1fd6f850.so --extern rocket_contrib=/target/debug/deps/librocket_contrib-fcf1a988dcafa4c7.rmeta --extern sha2=/target/debug/deps/libsha2-dfe820c57e63e7f6.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 15:07:09.541 INFO [stderr] su: No module specific data is present
Dec 01 15:07:10.190 INFO running `"docker" "inspect" "71fc37c13faeb909ca24011dfd95da06bedc7319b3864e7e1e092b83e81863dc"`
Dec 01 15:07:10.324 INFO running `"docker" "rm" "-f" "71fc37c13faeb909ca24011dfd95da06bedc7319b3864e7e1e092b83e81863dc"`
Dec 01 15:07:10.480 INFO [stdout] 71fc37c13faeb909ca24011dfd95da06bedc7319b3864e7e1e092b83e81863dc