Dec 04 06:16:50.337 INFO checking yuya373/slack-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:16:50.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 06:16:50.872 INFO [stdout] 07593e8f4915a2aab10dcf3e85dc0379b944d027003db0c0d0430731fa9a8613
Dec 04 06:16:50.875 INFO running `"docker" "start" "-a" "07593e8f4915a2aab10dcf3e85dc0379b944d027003db0c0d0430731fa9a8613"`
Dec 04 06:16:53.118 INFO [stderr] usermod: no changes
Dec 04 06:16:53.475 INFO [stderr]    Compiling version_check v0.1.4
Dec 04 06:16:53.475 INFO [stderr]     Checking rand_core v0.2.1
Dec 04 06:16:53.475 INFO [stderr]    Compiling libc v0.2.43
Dec 04 06:16:53.475 INFO [stderr]    Compiling pkg-config v0.3.14
Dec 04 06:16:53.475 INFO [stderr]    Compiling cc v1.0.25
Dec 04 06:16:53.475 INFO [stderr]    Compiling siphasher v0.2.3
Dec 04 06:16:53.475 INFO [stderr]    Compiling typenum v1.10.0
Dec 04 06:16:58.589 INFO [stderr]     Checking foreign-types-shared v0.1.1
Dec 04 06:17:00.424 INFO [stderr]     Checking matches v0.1.8
Dec 04 06:17:01.127 INFO [stderr]    Compiling proc-macro2 v0.4.19
Dec 04 06:17:01.429 INFO [stderr]    Compiling httparse v1.3.2
Dec 04 06:17:01.439 INFO [stderr]    Compiling build_const v0.2.1
Dec 04 06:17:01.467 INFO [stderr]    Compiling openssl v0.10.12
Dec 04 06:17:01.491 INFO [stderr]     Checking byte-tools v0.2.0
Dec 04 06:17:01.704 INFO [stderr]    Compiling native-tls v0.2.1
Dec 04 06:17:05.812 INFO [stderr]    Compiling serde v1.0.79
Dec 04 06:17:08.436 INFO [stderr]     Checking arrayref v0.3.5
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Dec 04 06:17:11.496 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 04 06:17:12.060 INFO [stderr]     Checking rand v0.5.5
Dec 04 06:17:12.792 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 04 06:17:12.896 INFO [stderr]    Compiling unicase v1.4.2
Dec 04 06:17:13.023 INFO [stderr]    Compiling unicase v2.1.0
Dec 04 06:17:13.195 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 04 06:17:14.259 INFO [stderr]     Checking foreign-types v0.3.2
Dec 04 06:17:15.359 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 04 06:17:15.788 INFO [stderr]    Compiling crc v1.8.1
Dec 04 06:17:16.401 INFO [stderr]     Checking block-buffer v0.3.3
Dec 04 06:17:16.877 INFO [stderr]    Compiling openssl-sys v0.9.36
Dec 04 06:17:19.643 INFO [stderr]     Checking base64 v0.9.3
Dec 04 06:17:19.870 INFO [stderr]     Checking lock_api v0.1.3
Dec 04 06:17:20.193 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 04 06:17:22.851 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 04 06:17:30.022 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 06:17:30.179 INFO [stderr]     Checking input_buffer v0.2.0
Dec 04 06:17:40.161 INFO [stderr]     Checking uuid v0.7.1
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Dec 04 06:17:40.637 INFO [stderr]    Compiling quote v0.6.8
Dec 04 06:17:40.875 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 06:17:41.391 INFO [stderr]     Checking h2 v0.1.12
Dec 04 06:17:45.484 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 04 06:17:45.587 INFO [stderr]     Checking parking_lot_core v0.3.1
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Dec 04 06:17:49.655 INFO [stderr]     Checking digest v0.7.6
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Dec 04 06:17:55.749 INFO [stderr]     Checking sha-1 v0.7.0
Dec 04 06:17:56.318 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 06:17:57.245 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 04 06:17:58.418 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 04 06:17:59.256 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 04 06:18:01.202 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 06:18:09.892 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 06:18:09.943 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 06:18:09.943 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 06:18:12.895 INFO [stderr]     Checking tokio v0.1.8
Dec 04 06:18:15.664 INFO [stderr]     Checking hyper v0.12.10
Dec 04 06:18:15.665 INFO [stderr]     Checking tokio-dns-unofficial v0.3.1
Dec 04 06:18:18.339 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 04 06:18:26.667 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 04 06:18:28.604 INFO [stderr]     Checking serde_json v1.0.28
Dec 04 06:18:28.604 INFO [stderr]     Checking toml v0.4.6
Dec 04 06:18:33.222 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 04 06:19:05.840 INFO [stderr]     Checking idna v0.1.5
Dec 04 06:19:07.122 INFO [stderr]     Checking url v1.7.1
Dec 04 06:19:08.515 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 06:19:08.515 INFO [stderr]     Checking tungstenite v0.6.0
Dec 04 06:19:09.254 INFO [stderr]     Checking reqwest v0.9.0
Dec 04 06:19:10.131 INFO [stderr]     Checking tokio-tungstenite v0.6.0
Dec 04 06:19:11.081 INFO [stderr]     Checking slack-rs v0.1.0 (/source)
Dec 04 06:19:12.475 INFO [stderr] warning: unused import: `futures::future`
Dec 04 06:19:12.475 INFO [stderr]  --> src/model/workspace.rs:2:5
Dec 04 06:19:12.475 INFO [stderr]   |
Dec 04 06:19:12.476 INFO [stderr] 2 | use futures::future;
Dec 04 06:19:12.476 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 06:19:12.476 INFO [stderr]   |
Dec 04 06:19:12.477 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 06:19:12.477 INFO [stderr] 
Dec 04 06:19:12.495 INFO [stderr] warning: unused import: `futures::Sink`
Dec 04 06:19:12.495 INFO [stderr]   --> src/main.rs:24:5
Dec 04 06:19:12.496 INFO [stderr]    |
Dec 04 06:19:12.496 INFO [stderr] 24 | use futures::Sink;
Dec 04 06:19:12.496 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:19:12.496 INFO [stderr] 
Dec 04 06:19:12.497 INFO [stderr] warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Dec 04 06:19:12.497 INFO [stderr]   --> src/main.rs:26:13
Dec 04 06:19:12.497 INFO [stderr]    |
Dec 04 06:19:12.498 INFO [stderr] 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Dec 04 06:19:12.498 INFO [stderr]    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Dec 04 06:19:12.498 INFO [stderr] 
Dec 04 06:19:12.503 INFO [stderr] warning: unused import: `futures::future`
Dec 04 06:19:12.503 INFO [stderr]  --> src/model/workspace.rs:2:5
Dec 04 06:19:12.503 INFO [stderr]   |
Dec 04 06:19:12.504 INFO [stderr] 2 | use futures::future;
Dec 04 06:19:12.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 04 06:19:12.504 INFO [stderr]   |
Dec 04 06:19:12.505 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 06:19:12.505 INFO [stderr] 
Dec 04 06:19:12.521 INFO [stderr] warning: unused import: `futures::Sink`
Dec 04 06:19:12.521 INFO [stderr]   --> src/main.rs:24:5
Dec 04 06:19:12.521 INFO [stderr]    |
Dec 04 06:19:12.521 INFO [stderr] 24 | use futures::Sink;
Dec 04 06:19:12.521 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:19:12.521 INFO [stderr] 
Dec 04 06:19:12.521 INFO [stderr] warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Dec 04 06:19:12.521 INFO [stderr]   --> src/main.rs:26:13
Dec 04 06:19:12.521 INFO [stderr]    |
Dec 04 06:19:12.522 INFO [stderr] 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Dec 04 06:19:12.522 INFO [stderr]    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Dec 04 06:19:12.522 INFO [stderr] 
Dec 04 06:19:14.439 INFO [stderr] warning: type alias is never used: `Timestamp`
Dec 04 06:19:14.439 INFO [stderr]   --> src/model/mod.rs:22:1
Dec 04 06:19:14.439 INFO [stderr]    |
Dec 04 06:19:14.440 INFO [stderr] 22 | type Timestamp = String;
Dec 04 06:19:14.440 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:19:14.440 INFO [stderr]    |
Dec 04 06:19:14.441 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:19:14.441 INFO [stderr] 
Dec 04 06:19:14.471 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:19:14.471 INFO [stderr]   --> src/rtm/ping.rs:11:13
Dec 04 06:19:14.471 INFO [stderr]    |
Dec 04 06:19:14.472 INFO [stderr] 11 | /             tx.unbounded_send(Action::ping())
Dec 04 06:19:14.472 INFO [stderr] 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Dec 04 06:19:14.472 INFO [stderr]    | |___________________________________________________________________________________^
Dec 04 06:19:14.473 INFO [stderr]    |
Dec 04 06:19:14.473 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:19:14.473 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:19:14.473 INFO [stderr] 
Dec 04 06:19:14.474 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Dec 04 06:19:14.474 INFO [stderr]   --> src/rtm/handler.rs:10:5
Dec 04 06:19:14.475 INFO [stderr]    |
Dec 04 06:19:14.475 INFO [stderr] 10 |     Type: &'a str,
Dec 04 06:19:14.475 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:19:14.476 INFO [stderr]    |
Dec 04 06:19:14.476 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 06:19:14.476 INFO [stderr] 
Dec 04 06:19:14.483 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Dec 04 06:19:14.483 INFO [stderr]   --> src/main.rs:37:5
Dec 04 06:19:14.483 INFO [stderr]    |
Dec 04 06:19:14.483 INFO [stderr] 37 |     Type: ActionType,
Dec 04 06:19:14.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 06:19:14.484 INFO [stderr] 
Dec 04 06:19:14.575 INFO [stderr] warning: type alias is never used: `Timestamp`
Dec 04 06:19:14.575 INFO [stderr]   --> src/model/mod.rs:22:1
Dec 04 06:19:14.575 INFO [stderr]    |
Dec 04 06:19:14.576 INFO [stderr] 22 | type Timestamp = String;
Dec 04 06:19:14.576 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:19:14.576 INFO [stderr]    |
Dec 04 06:19:14.577 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:19:14.577 INFO [stderr] 
Dec 04 06:19:14.610 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 06:19:14.610 INFO [stderr]   --> src/rtm/ping.rs:11:13
Dec 04 06:19:14.610 INFO [stderr]    |
Dec 04 06:19:14.611 INFO [stderr] 11 | /             tx.unbounded_send(Action::ping())
Dec 04 06:19:14.611 INFO [stderr] 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Dec 04 06:19:14.611 INFO [stderr]    | |___________________________________________________________________________________^
Dec 04 06:19:14.611 INFO [stderr]    |
Dec 04 06:19:14.612 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 06:19:14.612 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 06:19:14.612 INFO [stderr] 
Dec 04 06:19:14.612 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Dec 04 06:19:14.612 INFO [stderr]   --> src/rtm/handler.rs:10:5
Dec 04 06:19:14.613 INFO [stderr]    |
Dec 04 06:19:14.613 INFO [stderr] 10 |     Type: &'a str,
Dec 04 06:19:14.613 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:19:14.613 INFO [stderr]    |
Dec 04 06:19:14.613 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 06:19:14.613 INFO [stderr] 
Dec 04 06:19:14.614 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Dec 04 06:19:14.614 INFO [stderr]   --> src/main.rs:37:5
Dec 04 06:19:14.614 INFO [stderr]    |
Dec 04 06:19:14.614 INFO [stderr] 37 |     Type: ActionType,
Dec 04 06:19:14.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 06:19:14.615 INFO [stderr] 
Dec 04 06:19:14.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
Dec 04 06:19:14.707 INFO [stderr] su: No module specific data is present
Dec 04 06:19:16.286 INFO running `"docker" "inspect" "07593e8f4915a2aab10dcf3e85dc0379b944d027003db0c0d0430731fa9a8613"`
Dec 04 06:19:16.693 INFO running `"docker" "rm" "-f" "07593e8f4915a2aab10dcf3e85dc0379b944d027003db0c0d0430731fa9a8613"`
Dec 04 06:19:17.051 INFO [stdout] 07593e8f4915a2aab10dcf3e85dc0379b944d027003db0c0d0430731fa9a8613