Nov 27 10:13:52.029 INFO documenting wadadli/webapp against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 10:13:52.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 10:13:52.304 INFO [stdout] 5f79a00b91f510f434b04511b285a1e530588f8575cbd20fe592858fa81c2a4d
Nov 27 10:13:52.311 INFO running `"docker" "start" "-a" "5f79a00b91f510f434b04511b285a1e530588f8575cbd20fe592858fa81c2a4d"`
Nov 27 10:13:53.055 INFO [stderr] usermod: no changes
Nov 27 10:13:53.187 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 27 10:13:53.333 INFO [stderr]    Compiling serde v1.0.71
Nov 27 10:13:53.347 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 27 10:13:53.363 INFO [stderr]     Checking bit-vec v0.5.0
Nov 27 10:13:53.377 INFO [stderr]    Compiling rand v0.4.2
Nov 27 10:13:53.387 INFO [stderr]     Checking uuid v0.6.5
Nov 27 10:13:53.388 INFO [stderr]     Checking net2 v0.2.33
Nov 27 10:13:53.388 INFO [stderr]     Checking base64 v0.6.0
Nov 27 10:13:53.388 INFO [stderr]     Checking smallvec v0.6.4
Nov 27 10:13:55.118 INFO [stderr]     Checking twox-hash v1.1.1
Nov 27 10:13:55.122 INFO [stderr]     Checking nix v0.11.0
Nov 27 10:13:55.123 INFO [stderr]     Checking miniz-sys v0.1.10
Nov 27 10:13:55.123 INFO [stderr]    Compiling phf_shared v0.7.22
Nov 27 10:13:55.455 INFO [stderr]     Checking thread_local v0.3.5
Nov 27 10:13:55.907 INFO [stderr]     Checking chrono v0.4.5
Nov 27 10:13:55.927 INFO [stderr]     Checking hyper v0.10.13
Nov 27 10:13:56.295 INFO [stderr]     Checking flate2 v1.0.2
Nov 27 10:13:56.623 INFO [stderr]     Checking sha2 v0.7.1
Nov 27 10:13:57.747 INFO [stderr]     Checking phf v0.7.22
Nov 27 10:13:57.807 INFO [stderr]     Checking regex v1.0.2
Nov 27 10:14:04.123 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 27 10:14:04.559 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 27 10:14:06.691 INFO [stderr]    Compiling mime_guess v1.8.6
Nov 27 10:14:16.603 INFO [stderr]     Checking iron v0.6.0
Nov 27 10:14:23.539 INFO [stderr]     Checking serde_json v1.0.24
Nov 27 10:14:25.894 INFO [stderr]     Checking mysql_common v0.8.0
Nov 27 10:14:29.048 INFO [stderr]     Checking mysql v14.0.0
Nov 27 10:14:31.743 INFO [stderr]  Documenting webapp v0.1.0 (/source)
Nov 27 10:14:31.840 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 27 10:14:31.840 INFO [stderr]  --> src/lib.rs:1:12
Nov 27 10:14:31.840 INFO [stderr]   |
Nov 27 10:14:31.840 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Nov 27 10:14:31.840 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 27 10:14:31.840 INFO [stderr] 
Nov 27 10:14:35.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.58s
Nov 27 10:14:35.684 INFO [stderr] su: No module specific data is present
Nov 27 10:14:36.669 INFO running `"docker" "inspect" "5f79a00b91f510f434b04511b285a1e530588f8575cbd20fe592858fa81c2a4d"`
Nov 27 10:14:37.035 INFO running `"docker" "rm" "-f" "5f79a00b91f510f434b04511b285a1e530588f8575cbd20fe592858fa81c2a4d"`
Nov 27 10:14:37.383 INFO [stdout] 5f79a00b91f510f434b04511b285a1e530588f8575cbd20fe592858fa81c2a4d