Nov 27 08:59:53.101 INFO documenting yuya373/slack-rs against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 08:59:53.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:59:53.608 INFO [stdout] 10db520e2ad564bb139690427910a19442ffbb66988c7c90b51f148fce93b559
Nov 27 08:59:53.611 INFO running `"docker" "start" "-a" "10db520e2ad564bb139690427910a19442ffbb66988c7c90b51f148fce93b559"`
Nov 27 08:59:56.034 INFO [stderr] usermod: no changes
Nov 27 08:59:56.598 INFO [stderr]    Compiling semver-parser v0.7.0
Nov 27 08:59:56.598 INFO [stderr]    Compiling version_check v0.1.4
Nov 27 08:59:56.607 INFO [stderr]     Checking stable_deref_trait v1.1.1
Nov 27 08:59:56.607 INFO [stderr]     Checking rand_core v0.2.1
Nov 27 08:59:56.608 INFO [stderr]     Checking byteorder v1.2.6
Nov 27 08:59:56.608 INFO [stderr]     Checking crossbeam-utils v0.5.0
Nov 27 08:59:56.609 INFO [stderr]     Checking cfg-if v0.1.5
Nov 27 08:59:57.359 INFO [stderr]     Checking slab v0.4.1
Nov 27 08:59:57.563 INFO [stderr]    Compiling typenum v1.10.0
Nov 27 08:59:58.492 INFO [stderr]    Compiling siphasher v0.2.3
Nov 27 08:59:59.257 INFO [stderr]    Compiling cc v1.0.25
Nov 27 08:59:59.717 INFO [stderr]    Compiling libc v0.2.43
Nov 27 09:00:03.436 INFO [stderr]    Compiling pkg-config v0.3.14
Nov 27 09:00:03.452 INFO [stderr]     Checking lazycell v1.2.0
Nov 27 09:00:03.884 INFO [stderr]     Checking futures v0.1.24
Nov 27 09:00:03.888 INFO [stderr]    Compiling httparse v1.3.2
Nov 27 09:00:03.904 INFO [stderr]     Checking matches v0.1.8
Nov 27 09:00:04.673 INFO [stderr]     Checking itoa v0.4.3
Nov 27 09:00:04.675 INFO [stderr]     Checking fnv v1.0.6
Nov 27 09:00:05.640 INFO [stderr]    Compiling openssl v0.10.12
Nov 27 09:00:05.687 INFO [stderr]    Compiling proc-macro2 v0.4.19
Nov 27 09:00:06.897 INFO [stderr]    Compiling native-tls v0.2.1
Nov 27 09:00:15.629 INFO [stderr]     Checking string v0.1.1
Nov 27 09:00:15.931 INFO [stderr]     Checking indexmap v1.0.1
Nov 27 09:00:16.294 INFO [stderr]     Checking arrayref v0.3.5
Nov 27 09:00:16.315 INFO [stderr]     Checking try-lock v0.2.2
Nov 27 09:00:16.332 INFO [stderr]    Compiling serde v1.0.79
Nov 27 09:00:16.931 INFO [stderr]     Checking byte-tools v0.2.0
Nov 27 09:00:17.055 INFO [stderr]     Checking safemem v0.3.0
Nov 27 09:00:17.218 INFO [stderr]     Checking openssl-probe v0.1.2
Nov 27 09:00:17.539 INFO [stderr]     Checking utf-8 v0.7.4
Nov 27 09:00:17.559 INFO [stderr]     Checking adler32 v1.0.3
Nov 27 09:00:17.663 INFO [stderr]     Checking iovec v0.1.2
Nov 27 09:00:19.199 INFO [stderr]     Checking num_cpus v1.8.0
Nov 27 09:00:19.200 INFO [stderr]     Checking time v0.1.40
Nov 27 09:00:19.200 INFO [stderr]     Checking dirs v1.0.3
Nov 27 09:00:19.423 INFO [stderr]     Checking net2 v0.2.33
Nov 27 09:00:19.436 INFO [stderr]     Checking log v0.4.5
Nov 27 09:00:20.367 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 27 09:00:20.459 INFO [stderr]     Checking owning_ref v0.3.3
Nov 27 09:00:21.083 INFO [stderr]     Checking rand v0.5.5
Nov 27 09:00:21.859 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 27 09:00:22.049 INFO [stderr]    Compiling unicase v1.4.2
Nov 27 09:00:22.299 INFO [stderr]    Compiling unicase v2.1.0
Nov 27 09:00:23.447 INFO [stderr]    Compiling semver v0.9.0
Nov 27 09:00:24.044 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 27 09:00:25.455 INFO [stderr]    Compiling openssl-sys v0.9.36
Nov 27 09:00:25.483 INFO [stderr]     Checking base64 v0.9.3
Nov 27 09:00:27.475 INFO [stderr]     Checking smallvec v0.6.5
Nov 27 09:00:28.359 INFO [stderr]     Checking block-buffer v0.3.3
Nov 27 09:00:31.419 INFO [stderr]     Checking bytes v0.4.10
Nov 27 09:00:31.531 INFO [stderr]     Checking lock_api v0.1.3
Nov 27 09:00:31.667 INFO [stderr]     Checking mio v0.6.16
Nov 27 09:00:32.183 INFO [stderr]     Checking ryu v0.2.6
Nov 27 09:00:34.765 INFO [stderr]     Checking tokio-executor v0.1.4
Nov 27 09:00:36.083 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 27 09:00:36.663 INFO [stderr]     Checking want v0.0.6
Nov 27 09:00:36.895 INFO [stderr]     Checking idna v0.1.5
Nov 27 09:00:37.964 INFO [stderr]    Compiling rustc_version v0.2.3
Nov 27 09:00:47.528 INFO [stderr]     Checking uuid v0.7.1
Nov 27 09:00:47.986 INFO [stderr]     Checking mio-uds v0.6.7
Nov 27 09:00:48.131 INFO [stderr]     Checking tokio-timer v0.2.6
Nov 27 09:00:49.880 INFO [stderr]     Checking tokio-current-thread v0.1.1
Nov 27 09:00:50.031 INFO [stderr]     Checking tokio-io v0.1.8
Nov 27 09:00:50.135 INFO [stderr]     Checking http v0.1.13
Nov 27 09:00:50.343 INFO [stderr]     Checking input_buffer v0.2.0
Nov 27 09:00:50.760 INFO [stderr]     Checking generic-array v0.9.0
Nov 27 09:00:51.654 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 27 09:00:53.250 INFO [stderr]    Compiling parking_lot_core v0.3.1
Nov 27 09:00:53.579 INFO [stderr]     Checking url v1.7.1
Nov 27 09:00:53.771 INFO [stderr]     Checking libflate v0.1.16
Nov 27 09:00:56.333 INFO [stderr]     Checking mime v0.3.9
Nov 27 09:00:56.760 INFO [stderr]     Checking phf_shared v0.7.23
Nov 27 09:00:58.643 INFO [stderr]    Compiling quote v0.6.8
Nov 27 09:00:59.038 INFO [stderr]     Checking digest v0.7.6
Nov 27 09:00:59.665 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 27 09:01:00.446 INFO [stderr]     Checking tokio-codec v0.1.0
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Nov 27 09:01:02.175 INFO [stderr]    Compiling phf_generator v0.7.23
Nov 27 09:01:02.318 INFO [stderr]     Checking sha-1 v0.7.0
Nov 27 09:01:03.399 INFO [stderr]     Checking tokio-threadpool v0.1.6
Nov 27 09:01:03.985 INFO [stderr]    Compiling phf_codegen v0.7.23
Nov 27 09:01:04.891 INFO [stderr]     Checking parking_lot v0.6.4
Nov 27 09:01:06.489 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 27 09:01:06.503 INFO [stderr]     Checking tokio-reactor v0.1.5
Nov 27 09:01:06.663 INFO [stderr]    Compiling syn v0.15.4
Nov 27 09:01:10.884 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 27 09:01:11.445 INFO [stderr]     Checking tokio-uds v0.2.1
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Nov 27 09:01:14.147 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 09:01:16.169 INFO [stderr]     Checking tokio v0.1.8
Nov 27 09:01:19.051 INFO [stderr]     Checking tokio-dns-unofficial v0.3.1
Nov 27 09:01:24.385 INFO [stderr]     Checking h2 v0.1.12
Nov 27 09:01:26.219 INFO [stderr]     Checking tokio-tls v0.2.0
Nov 27 09:01:26.220 INFO [stderr]     Checking tungstenite v0.6.0
Nov 27 09:01:32.776 INFO [stderr]     Checking tokio-tungstenite v0.6.0
Nov 27 09:01:39.390 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 27 09:01:39.925 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 27 09:01:39.932 INFO [stderr]     Checking serde_json v1.0.28
Nov 27 09:01:39.940 INFO [stderr]     Checking toml v0.4.6
Nov 27 09:01:44.147 INFO [stderr]     Checking hyper v0.12.10
Nov 27 09:01:53.457 INFO [stderr]     Checking hyper-tls v0.3.0
Nov 27 09:01:54.303 INFO [stderr]     Checking reqwest v0.9.0
Nov 27 09:02:07.608 INFO [stderr]  Documenting slack-rs v0.1.0 (/source)
Nov 27 09:02:08.555 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 09:02:08.555 INFO [stderr]   --> src/rtm/ping.rs:11:13
Nov 27 09:02:08.555 INFO [stderr]    |
Nov 27 09:02:08.555 INFO [stderr] 11 | /             tx.unbounded_send(Action::ping())
Nov 27 09:02:08.555 INFO [stderr] 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Nov 27 09:02:08.555 INFO [stderr]    | |___________________________________________________________________________________^
Nov 27 09:02:08.555 INFO [stderr]    |
Nov 27 09:02:08.557 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 09:02:08.557 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 09:02:08.557 INFO [stderr] 
Nov 27 09:02:08.557 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 27 09:02:08.557 INFO [stderr]   --> src/rtm/handler.rs:10:5
Nov 27 09:02:08.557 INFO [stderr]    |
Nov 27 09:02:08.557 INFO [stderr] 10 |     Type: &'a str,
Nov 27 09:02:08.557 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 27 09:02:08.557 INFO [stderr]    |
Nov 27 09:02:08.557 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 09:02:08.557 INFO [stderr] 
Nov 27 09:02:08.557 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 27 09:02:08.557 INFO [stderr]   --> src/main.rs:37:5
Nov 27 09:02:08.557 INFO [stderr]    |
Nov 27 09:02:08.557 INFO [stderr] 37 |     Type: ActionType,
Nov 27 09:02:08.557 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 09:02:08.557 INFO [stderr] 
Nov 27 09:02:11.572 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
Nov 27 09:02:11.626 INFO [stderr] su: No module specific data is present
Nov 27 09:02:13.823 INFO running `"docker" "inspect" "10db520e2ad564bb139690427910a19442ffbb66988c7c90b51f148fce93b559"`
Nov 27 09:02:14.195 INFO running `"docker" "rm" "-f" "10db520e2ad564bb139690427910a19442ffbb66988c7c90b51f148fce93b559"`
Nov 27 09:02:14.495 INFO [stdout] 10db520e2ad564bb139690427910a19442ffbb66988c7c90b51f148fce93b559