Dec 01 05:16:32.016 INFO documenting tnpxu/event-horizon against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 05:16:32.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:16:32.452 INFO [stdout] 80d028aef67912aabc2244734832cc1505d0a86cd4e2b61a904461d7b830effb
Dec 01 05:16:32.454 INFO running `"docker" "start" "-a" "80d028aef67912aabc2244734832cc1505d0a86cd4e2b61a904461d7b830effb"`
Dec 01 05:16:34.183 INFO [stderr] usermod: no changes
Dec 01 05:16:34.796 INFO [stderr]     Checking lazycell v1.1.0
Dec 01 05:16:34.800 INFO [stderr]    Compiling rand_core v0.2.1
Dec 01 05:16:34.804 INFO [stderr]     Checking timely_bytes v0.7.0
Dec 01 05:16:34.804 INFO [stderr]     Checking timely_logging v0.7.0
Dec 01 05:16:34.804 INFO [stderr]     Checking abomonation v0.7.0
Dec 01 05:16:34.804 INFO [stderr]     Checking arrayref v0.3.5
Dec 01 05:16:34.804 INFO [stderr]     Checking utf-8 v0.7.4
Dec 01 05:16:34.804 INFO [stderr]     Checking timely_sort v0.1.6
Dec 01 05:16:35.520 INFO [stderr]    Compiling unicase v2.1.0
Dec 01 05:16:35.584 INFO [stderr]    Compiling memchr v2.1.0
Dec 01 05:16:36.569 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 01 05:16:36.569 INFO [stderr]    Compiling ring v0.13.2
Dec 01 05:16:36.613 INFO [stderr]     Checking tokio-service v0.1.0
Dec 01 05:16:37.750 INFO [stderr]     Checking relay v0.1.1
Dec 01 05:16:37.981 INFO [stderr]     Checking block-buffer v0.3.3
Dec 01 05:16:38.619 INFO [stderr]     Checking uuid v0.6.5
Dec 01 05:16:38.633 INFO [stderr]     Checking want v0.0.4
Dec 01 05:16:39.362 INFO [stderr]     Checking mio v0.6.16
Dec 01 05:16:39.545 INFO [stderr]     Checking input_buffer v0.2.0
Dec 01 05:16:41.054 INFO [stderr]    Compiling rand v0.5.5
Dec 01 05:16:41.366 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 05:16:41.459 INFO [stderr]     Checking serde_json v1.0.27
Dec 01 05:16:43.385 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 01 05:16:46.417 INFO [stderr]     Checking openssl v0.10.12
Dec 01 05:16:49.020 INFO [stderr]    Compiling abomonation_derive v0.3.0
Dec 01 05:16:57.654 INFO [stderr]     Checking digest v0.7.5
Dec 01 05:16:57.656 INFO [stderr]    Compiling syn v0.15.4
Dec 01 05:16:57.744 INFO [stderr]     Checking libflate v0.1.16
Dec 01 05:16:57.869 INFO [stderr]     Checking csv-core v0.1.4
Dec 01 05:16:58.885 INFO [stderr]     Checking phf v0.7.23
Dec 01 05:16:59.540 INFO [stderr]     Checking mio-uds v0.6.7
Dec 01 05:16:59.896 INFO [stderr]     Checking error-chain v0.12.0
Dec 01 05:17:00.036 INFO [stderr]     Checking mime v0.3.9
Dec 01 05:17:01.432 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 01 05:17:01.904 INFO [stderr]     Checking sha-1 v0.7.0
Dec 01 05:17:02.552 INFO [stderr]     Checking csv v1.0.1
Dec 01 05:17:02.688 INFO [stderr]     Checking timely_communication v0.7.0
Dec 01 05:17:03.020 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 01 05:17:04.733 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 01 05:17:05.488 INFO [stderr]     Checking native-tls v0.2.1
Dec 01 05:17:05.672 INFO [stderr]     Checking native-tls v0.1.5
Dec 01 05:17:06.428 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 01 05:17:07.088 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 01 05:17:07.388 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 01 05:17:07.716 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 01 05:17:08.240 INFO [stderr]     Checking tungstenite v0.6.0
Dec 01 05:17:08.353 INFO [stderr]     Checking timely v0.7.0
Dec 01 05:17:11.672 INFO [stderr]     Checking tokio v0.1.8
Dec 01 05:17:14.588 INFO [stderr]     Checking tokio-core v0.1.17
Dec 01 05:17:22.104 INFO [stderr]     Checking hyper v0.11.27
Dec 01 05:17:22.104 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 01 05:17:26.863 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 01 05:17:27.044 INFO [stderr]     Checking differential-dataflow v0.7.0
Dec 01 05:17:36.296 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 01 05:17:37.908 INFO [stderr]     Checking reqwest v0.8.8
Dec 01 05:17:51.375 INFO [stderr]     Checking event-horizon v0.1.0 (/source)
Dec 01 05:17:51.382 INFO [stderr]  Documenting event-horizon v0.1.0 (/source)
Dec 01 05:17:52.249 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 01 05:17:52.249 INFO [stderr]   --> src/websockets.rs:28:31
Dec 01 05:17:52.249 INFO [stderr]    |
Dec 01 05:17:52.249 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 01 05:17:52.249 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 01 05:17:52.249 INFO [stderr]    |
Dec 01 05:17:52.249 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 05:17:52.249 INFO [stderr] 
Dec 01 05:17:52.328 INFO [stderr] warning: unused import: `serde_json::from_str`
Dec 01 05:17:52.328 INFO [stderr]  --> src/websockets.rs:3:5
Dec 01 05:17:52.328 INFO [stderr]   |
Dec 01 05:17:52.328 INFO [stderr] 3 | use serde_json::from_str;
Dec 01 05:17:52.328 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 05:17:52.328 INFO [stderr]   |
Dec 01 05:17:52.328 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 05:17:52.328 INFO [stderr] 
Dec 01 05:17:52.533 INFO [stderr] warning: unused variable: `msg`
Dec 01 05:17:52.533 INFO [stderr]   --> src/websockets.rs:50:20
Dec 01 05:17:52.533 INFO [stderr]    |
Dec 01 05:17:52.533 INFO [stderr] 50 |                 Ok(msg) => {
Dec 01 05:17:52.533 INFO [stderr]    |                    ^^^ help: consider using `_msg` instead
Dec 01 05:17:52.533 INFO [stderr]    |
Dec 01 05:17:52.533 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 05:17:52.533 INFO [stderr] 
Dec 01 05:17:52.533 INFO [stderr] warning: unused variable: `e`
Dec 01 05:17:52.533 INFO [stderr]   --> src/websockets.rs:53:21
Dec 01 05:17:52.533 INFO [stderr]    |
Dec 01 05:17:52.533 INFO [stderr] 53 |                 Err(e) => {
Dec 01 05:17:52.533 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 01 05:17:52.533 INFO [stderr] 
Dec 01 05:17:52.533 INFO [stderr] warning: unused variable: `e`
Dec 01 05:17:52.533 INFO [stderr]   --> src/websockets.rs:72:21
Dec 01 05:17:52.533 INFO [stderr]    |
Dec 01 05:17:52.533 INFO [stderr] 72 |                 Err(e) => {
Dec 01 05:17:52.533 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 01 05:17:52.533 INFO [stderr] 
Dec 01 05:17:52.608 INFO [stderr] warning: variable `EXCHANGE_URL` should have a snake case name such as `exchange_url`
Dec 01 05:17:52.608 INFO [stderr]   --> src/websockets.rs:28:31
Dec 01 05:17:52.608 INFO [stderr]    |
Dec 01 05:17:52.608 INFO [stderr] 28 |     pub fn connect(&mut self, EXCHANGE_URL: &str) -> Result<()> {
Dec 01 05:17:52.608 INFO [stderr]    |                               ^^^^^^^^^^^^
Dec 01 05:17:52.608 INFO [stderr]    |
Dec 01 05:17:52.608 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 05:17:52.608 INFO [stderr] 
Dec 01 05:17:57.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Dec 01 05:17:57.284 INFO [stderr] su: No module specific data is present
Dec 01 05:17:58.031 INFO running `"docker" "inspect" "80d028aef67912aabc2244734832cc1505d0a86cd4e2b61a904461d7b830effb"`
Dec 01 05:17:58.329 INFO running `"docker" "rm" "-f" "80d028aef67912aabc2244734832cc1505d0a86cd4e2b61a904461d7b830effb"`
Dec 01 05:17:58.806 INFO [stdout] 80d028aef67912aabc2244734832cc1505d0a86cd4e2b61a904461d7b830effb