Dec 01 04:11:35.607 INFO documenting wadadli/webapp against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 04:11:35.608 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 01 04:11:35.814 INFO [stdout] 51aac5344d7cc13918f339f86f1ef0bc795c2f09a1df14c02f018770f668b88d
Dec 01 04:11:35.818 INFO running `"docker" "start" "-a" "51aac5344d7cc13918f339f86f1ef0bc795c2f09a1df14c02f018770f668b88d"`
Dec 01 04:11:36.380 INFO [stderr] usermod: no changes
Dec 01 04:11:36.504 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 01 04:11:36.678 INFO [stderr]    Compiling num-traits v0.2.5
Dec 01 04:11:36.678 INFO [stderr]    Compiling num-integer v0.1.39
Dec 01 04:11:36.678 INFO [stderr]    Compiling serde v1.0.71
Dec 01 04:11:36.678 INFO [stderr]    Compiling cc v1.0.18
Dec 01 04:11:36.684 INFO [stderr]     Checking cfg-if v0.1.4
Dec 01 04:11:36.690 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 01 04:11:36.690 INFO [stderr]     Checking arrayref v0.3.4
Dec 01 04:11:36.692 INFO [stderr]    Compiling regex v1.0.2
Dec 01 04:11:36.792 INFO [stderr]     Checking bit-vec v0.5.0
Dec 01 04:11:36.971 INFO [stderr]     Checking bufstream v0.1.3
Dec 01 04:11:38.657 INFO [stderr]    Compiling rand v0.4.2
Dec 01 04:11:38.664 INFO [stderr]     Checking unreachable v1.0.0
Dec 01 04:11:38.664 INFO [stderr]     Checking memchr v2.0.1
Dec 01 04:11:38.684 INFO [stderr]     Checking log v0.4.3
Dec 01 04:11:38.968 INFO [stderr]     Checking uuid v0.6.5
Dec 01 04:11:39.244 INFO [stderr]     Checking net2 v0.2.33
Dec 01 04:11:39.344 INFO [stderr]     Checking base64 v0.6.0
Dec 01 04:11:39.517 INFO [stderr]     Checking block-buffer v0.3.3
Dec 01 04:11:40.581 INFO [stderr]     Checking twox-hash v1.1.1
Dec 01 04:11:41.894 INFO [stderr]     Checking smallvec v0.6.4
Dec 01 04:11:41.956 INFO [stderr]     Checking nix v0.11.0
Dec 01 04:11:41.972 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 01 04:11:42.128 INFO [stderr]     Checking clap v2.32.0
Dec 01 04:11:42.244 INFO [stderr]     Checking log v0.3.9
Dec 01 04:11:43.636 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 01 04:11:44.368 INFO [stderr]     Checking thread_local v0.3.5
Dec 01 04:11:45.332 INFO [stderr]     Checking mime v0.2.6
Dec 01 04:11:46.796 INFO [stderr]     Checking sha2 v0.7.1
Dec 01 04:11:47.816 INFO [stderr]     Checking hyper v0.10.13
Dec 01 04:11:49.728 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 01 04:11:51.309 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 01 04:11:53.180 INFO [stderr]     Checking flate2 v1.0.2
Dec 01 04:11:53.535 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 01 04:11:57.110 INFO [stderr]     Checking atoi v0.2.3
Dec 01 04:11:59.240 INFO [stderr]     Checking chrono v0.4.5
Dec 01 04:12:15.541 INFO [stderr]     Checking iron v0.6.0
Dec 01 04:12:21.049 INFO [stderr]     Checking serde_json v1.0.24
Dec 01 04:12:23.253 INFO [stderr]     Checking mysql_common v0.8.0
Dec 01 04:12:26.429 INFO [stderr]     Checking mysql v14.0.0
Dec 01 04:12:28.887 INFO [stderr]  Documenting webapp v0.1.0 (/source)
Dec 01 04:12:29.002 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 01 04:12:29.002 INFO [stderr]  --> src/lib.rs:1:12
Dec 01 04:12:29.003 INFO [stderr]   |
Dec 01 04:12:29.003 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 01 04:12:29.003 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 01 04:12:29.004 INFO [stderr] 
Dec 01 04:12:32.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.80s
Dec 01 04:12:32.224 INFO [stderr] su: No module specific data is present
Dec 01 04:12:33.610 INFO running `"docker" "inspect" "51aac5344d7cc13918f339f86f1ef0bc795c2f09a1df14c02f018770f668b88d"`
Dec 01 04:12:33.978 INFO running `"docker" "rm" "-f" "51aac5344d7cc13918f339f86f1ef0bc795c2f09a1df14c02f018770f668b88d"`
Dec 01 04:12:34.342 INFO [stdout] 51aac5344d7cc13918f339f86f1ef0bc795c2f09a1df14c02f018770f668b88d