Dec 02 05:36:12.745 INFO documenting mob-0.4.3 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:36:12.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:36:13.201 INFO [stdout] 82adbe2b6a119e91bec41d9b2aa498be11912488286d6b0156281d3493c0cb65
Dec 02 05:36:13.203 INFO running `"docker" "start" "-a" "82adbe2b6a119e91bec41d9b2aa498be11912488286d6b0156281d3493c0cb65"`
Dec 02 05:36:14.948 INFO [stderr] usermod: no changes
Dec 02 05:36:15.628 INFO [stderr]    Compiling memchr v0.1.11
Dec 02 05:36:15.637 INFO [stderr]     Checking r2d2 v0.7.4
Dec 02 05:36:15.677 INFO [stderr]    Compiling diesel v0.12.1
Dec 02 05:36:15.678 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Dec 02 05:36:15.679 INFO [stderr]    Compiling thread-id v2.0.0
Dec 02 05:36:15.721 INFO [stderr]     Checking error-chain v0.10.0
Dec 02 05:36:15.731 INFO [stderr]     Checking reqwest v0.5.2
Dec 02 05:36:17.904 INFO [stderr]    Compiling thread_local v0.2.7
Dec 02 05:36:17.956 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 02 05:36:19.152 INFO [stderr]     Checking rocket_contrib v0.3.17
Dec 02 05:36:19.525 INFO [stderr]     Checking dotenv v0.10.1
Dec 02 05:36:22.982 INFO [stderr]    Compiling regex v0.1.80
Dec 02 05:36:27.701 INFO [stderr]    Compiling serde_derive v0.9.15
Dec 02 05:36:42.107 INFO [stderr]    Compiling dotenv v0.8.0
Dec 02 05:36:52.150 INFO [stderr]     Checking r2d2-diesel v0.12.0
Dec 02 05:36:54.708 INFO [stderr]    Compiling diesel_infer_schema v0.12.0
Dec 02 05:36:57.367 INFO [stderr]    Compiling diesel_codegen v0.12.0
Dec 02 05:37:03.724 INFO [stderr]     Checking mob_server v0.4.3
Dec 02 05:37:07.302 INFO [stderr]  Documenting mob v0.4.3 (/source)
Dec 02 05:37:14.478 INFO [stderr] error: `[do_update]` cannot be resolved, ignoring it...
Dec 02 05:37:14.478 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel-0.12.1/src/pg/upsert/on_conflict_extension.rs:179:81
Dec 02 05:37:14.519 INFO [stderr]     |
Dec 02 05:37:14.519 INFO [stderr] 179 |     /// See the documentation for [`on_constraint`](fn.on_constraint.html) and [`do_update`] for
Dec 02 05:37:14.519 INFO [stderr]     |                                                                                 ^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 05:37:14.519 INFO [stderr]     |
Dec 02 05:37:14.519 INFO [stderr] note: lint level defined here
Dec 02 05:37:14.519 INFO [stderr]    --> src/lib.rs:1:9
Dec 02 05:37:14.519 INFO [stderr]     |
Dec 02 05:37:14.519 INFO [stderr] 1   | #![deny(warnings)]
Dec 02 05:37:14.519 INFO [stderr]     |         ^^^^^^^^
Dec 02 05:37:14.519 INFO [stderr]     = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 02 05:37:14.519 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:37:14.519 INFO [stderr] 
Dec 02 05:37:14.635 INFO [stderr] error: Could not document `mob`.
Dec 02 05:37:14.635 INFO [stderr] 
Dec 02 05:37:14.635 INFO [stderr] Caused by:
Dec 02 05:37:14.635 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name mob src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern clap=/target/debug/deps/libclap-a259e24c9e76d0ce.rmeta --extern error_chain=/target/debug/deps/liberror_chain-f156f49a8b2330c0.rmeta --extern mob_server=/target/debug/deps/libmob_server-ec57e25d366f5325.rmeta --extern rand=/target/debug/deps/librand-228cac3d6e7feba6.rmeta --extern regex=/target/debug/deps/libregex-3f7f7d71ad0e7c4e.rmeta --extern reqwest=/target/debug/deps/libreqwest-397a6bfc6c717e68.rmeta --extern serde=/target/debug/deps/libserde-4140ebae35e63dc8.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-ffb3ea6c407c11ec.so --extern serde_json=/target/debug/deps/libserde_json-d84fbb05e948f7da.rmeta --extern termion=/target/debug/deps/libtermion-1f8e3d57824cef9b.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 05:37:14.636 INFO [stderr] su: No module specific data is present
Dec 02 05:37:14.897 INFO running `"docker" "inspect" "82adbe2b6a119e91bec41d9b2aa498be11912488286d6b0156281d3493c0cb65"`
Dec 02 05:37:14.979 INFO running `"docker" "rm" "-f" "82adbe2b6a119e91bec41d9b2aa498be11912488286d6b0156281d3493c0cb65"`
Dec 02 05:37:15.080 INFO [stdout] 82adbe2b6a119e91bec41d9b2aa498be11912488286d6b0156281d3493c0cb65