Oct 31 17:19:24.055 INFO checking yuya373/slack-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:19:24.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 17:19:24.518 INFO blam! 205455563c8447a58225e9b54933c47bf2d8d767dde697e297c97e40e9ef1a76
Oct 31 17:19:24.520 INFO running `"docker" "start" "-a" "205455563c8447a58225e9b54933c47bf2d8d767dde697e297c97e40e9ef1a76"`
Oct 31 17:19:26.083 INFO kablam! usermod: no changes
Oct 31 17:19:26.484 INFO kablam!    Compiling semver-parser v0.7.0
Oct 31 17:19:26.493 INFO kablam!     Checking stable_deref_trait v1.1.1
Oct 31 17:19:26.495 INFO kablam!     Checking rand_core v0.2.1
Oct 31 17:19:26.497 INFO kablam!     Checking byteorder v1.2.6
Oct 31 17:19:26.498 INFO kablam!     Checking crossbeam-utils v0.5.0
Oct 31 17:19:26.499 INFO kablam!     Checking lazycell v1.2.0
Oct 31 17:19:26.505 INFO kablam!     Checking futures v0.1.24
Oct 31 17:19:26.513 INFO kablam!    Compiling cc v1.0.25
Oct 31 17:19:27.433 INFO kablam!    Compiling typenum v1.10.0
Oct 31 17:19:28.609 INFO kablam!    Compiling pkg-config v0.3.14
Oct 31 17:19:29.332 INFO kablam!    Compiling openssl v0.10.12
Oct 31 17:19:34.208 INFO kablam!     Checking itoa v0.4.3
Oct 31 17:19:34.241 INFO kablam!     Checking matches v0.1.8
Oct 31 17:19:36.833 INFO kablam!    Compiling proc-macro2 v0.4.19
Oct 31 17:19:37.070 INFO kablam!     Checking fnv v1.0.6
Oct 31 17:19:37.147 INFO kablam!     Checking try-lock v0.2.2
Oct 31 17:19:37.166 INFO kablam!     Checking string v0.1.1
Oct 31 17:19:37.217 INFO kablam!     Checking arrayref v0.3.5
Oct 31 17:19:38.265 INFO kablam!    Compiling serde v1.0.79
Oct 31 17:19:38.393 INFO kablam!    Compiling ryu v0.2.6
Oct 31 17:19:44.485 INFO kablam!    Compiling native-tls v0.2.1
Oct 31 17:19:44.548 INFO kablam!     Checking bitflags v1.0.4
Oct 31 17:19:44.813 INFO kablam!     Checking indexmap v1.0.1
Oct 31 17:19:44.970 INFO kablam!     Checking openssl-probe v0.1.2
Oct 31 17:19:44.993 INFO kablam!     Checking safemem v0.3.0
Oct 31 17:19:45.222 INFO kablam!     Checking dirs v1.0.3
Oct 31 17:19:45.478 INFO kablam!     Checking log v0.4.5
Oct 31 17:19:45.525 INFO kablam!     Checking owning_ref v0.3.3
Oct 31 17:19:46.255 INFO kablam!     Checking rand v0.5.5
Oct 31 17:19:46.792 INFO kablam!    Compiling semver v0.9.0
Oct 31 17:19:47.817 INFO kablam!     Checking unicode-bidi v0.3.4
Oct 31 17:19:48.512 INFO kablam!     Checking block-buffer v0.3.3
Oct 31 17:19:48.658 INFO kablam!     Checking smallvec v0.6.5
Oct 31 17:19:53.385 INFO kablam!     Checking bytes v0.4.10
Oct 31 17:19:53.460 INFO kablam!    Compiling openssl-sys v0.9.36
Oct 31 17:19:53.505 INFO kablam!     Checking base64 v0.9.3
Oct 31 17:19:53.654 INFO kablam!     Checking lock_api v0.1.3
Oct 31 17:19:53.661 INFO kablam!     Checking mio v0.6.16
Oct 31 17:20:01.585 INFO kablam!     Checking idna v0.1.5
Oct 31 17:20:03.445 INFO kablam!    Compiling rustc_version v0.2.3
Oct 31 17:20:05.513 INFO kablam!     Checking tokio-executor v0.1.4
Oct 31 17:20:05.808 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 31 17:20:06.200 INFO kablam!     Checking want v0.0.6
Oct 31 17:20:13.294 INFO kablam!     Checking tokio-io v0.1.8
Oct 31 17:20:13.346 INFO kablam!     Checking http v0.1.13
Oct 31 17:20:13.413 INFO kablam!     Checking input_buffer v0.2.0
Oct 31 17:20:13.501 INFO kablam!     Checking crossbeam-epoch v0.5.2
Oct 31 17:20:13.686 INFO kablam!    Compiling phf_shared v0.7.23
Oct 31 17:20:15.134 INFO kablam!     Checking uuid v0.7.1
Oct 31 17:20:15.248 INFO kablam!     Checking mio-uds v0.6.7
Oct 31 17:20:15.819 INFO kablam!     Checking generic-array v0.9.0
Oct 31 17:20:15.990 INFO kablam!     Checking tokio-timer v0.2.6
Oct 31 17:20:17.748 INFO kablam!     Checking tokio-current-thread v0.1.1
Oct 31 17:20:18.077 INFO kablam!    Compiling parking_lot_core v0.3.1
Oct 31 17:20:20.296 INFO kablam!     Checking libflate v0.1.16
Oct 31 17:20:20.878 INFO kablam!     Checking url v1.7.1
Oct 31 17:20:21.365 INFO kablam!    Compiling quote v0.6.8
Oct 31 17:20:22.087 INFO kablam!    Compiling phf_generator v0.7.23
Oct 31 17:20:22.200 INFO kablam!     Checking phf v0.7.23
Oct 31 17:20:23.900 INFO kablam!     Checking crossbeam-deque v0.6.1
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Oct 31 17:20:25.757 INFO kablam!     Checking tokio-codec v0.1.0
Oct 31 17:20:27.597 INFO kablam!    Compiling phf_codegen v0.7.23
Oct 31 17:20:28.349 INFO kablam!     Checking sha-1 v0.7.0
Oct 31 17:20:29.891 INFO kablam!     Checking tokio-threadpool v0.1.6
Oct 31 17:20:30.245 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Oct 31 17:20:33.142 INFO kablam!    Compiling syn v0.15.4
Oct 31 17:20:34.355 INFO kablam!     Checking parking_lot v0.6.4
Oct 31 17:20:39.249 INFO kablam!     Checking tokio-reactor v0.1.5
Oct 31 17:20:40.853 INFO kablam!     Checking tokio-fs v0.1.3
Oct 31 17:20:42.749 INFO kablam!     Checking h2 v0.1.12
Oct 31 17:20:44.201 INFO kablam!     Checking tokio-tcp v0.1.1
Oct 31 17:20:44.201 INFO kablam!     Checking tokio-uds v0.2.1
Oct 31 17:20:44.201 INFO kablam!     Checking tokio-udp v0.1.2
Oct 31 17:20:47.668 INFO kablam!     Checking tokio v0.1.8
Oct 31 17:20:50.742 INFO kablam!     Checking tokio-dns-unofficial v0.3.1
Oct 31 17:20:57.369 INFO kablam!     Checking tungstenite v0.6.0
Oct 31 17:20:57.369 INFO kablam!     Checking tokio-tls v0.2.0
Oct 31 17:21:04.131 INFO kablam!     Checking tokio-tungstenite v0.6.0
Oct 31 17:21:05.193 INFO kablam!     Checking hyper v0.12.10
Oct 31 17:21:11.129 INFO kablam!    Compiling serde_derive v1.0.79
Oct 31 17:21:13.853 INFO kablam!     Checking serde_urlencoded v0.5.3
Oct 31 17:21:13.856 INFO kablam!     Checking serde_json v1.0.28
Oct 31 17:21:13.856 INFO kablam!     Checking toml v0.4.6
Oct 31 17:21:18.532 INFO kablam!     Checking hyper-tls v0.3.0
Oct 31 17:21:20.109 INFO kablam!     Checking reqwest v0.9.0
Oct 31 17:21:32.460 INFO kablam!     Checking slack-rs v0.1.0 (/source)
Oct 31 17:21:33.704 INFO kablam! warning: unused import: `futures::future`
Oct 31 17:21:33.704 INFO kablam!  --> src/model/workspace.rs:2:5
Oct 31 17:21:33.704 INFO kablam!   |
Oct 31 17:21:33.704 INFO kablam! 2 | use futures::future;
Oct 31 17:21:33.704 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 17:21:33.704 INFO kablam!   |
Oct 31 17:21:33.704 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:21:33.704 INFO kablam! 
Oct 31 17:21:33.704 INFO kablam! warning: unused import: `futures::Sink`
Oct 31 17:21:33.704 INFO kablam!   --> src/main.rs:24:5
Oct 31 17:21:33.704 INFO kablam!    |
Oct 31 17:21:33.704 INFO kablam! 24 | use futures::Sink;
Oct 31 17:21:33.704 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 17:21:33.704 INFO kablam! 
Oct 31 17:21:33.704 INFO kablam! warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Oct 31 17:21:33.704 INFO kablam!   --> src/main.rs:26:13
Oct 31 17:21:33.704 INFO kablam!    |
Oct 31 17:21:33.704 INFO kablam! 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Oct 31 17:21:33.704 INFO kablam!    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Oct 31 17:21:33.704 INFO kablam! 
Oct 31 17:21:33.752 INFO kablam! warning: unused import: `futures::future`
Oct 31 17:21:33.752 INFO kablam!  --> src/model/workspace.rs:2:5
Oct 31 17:21:33.752 INFO kablam!   |
Oct 31 17:21:33.752 INFO kablam! 2 | use futures::future;
Oct 31 17:21:33.752 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 17:21:33.752 INFO kablam!   |
Oct 31 17:21:33.752 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:21:33.752 INFO kablam! 
Oct 31 17:21:33.752 INFO kablam! warning: unused import: `futures::Sink`
Oct 31 17:21:33.752 INFO kablam!   --> src/main.rs:24:5
Oct 31 17:21:33.752 INFO kablam!    |
Oct 31 17:21:33.752 INFO kablam! 24 | use futures::Sink;
Oct 31 17:21:33.752 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 17:21:33.752 INFO kablam! 
Oct 31 17:21:33.752 INFO kablam! warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Oct 31 17:21:33.752 INFO kablam!   --> src/main.rs:26:13
Oct 31 17:21:33.752 INFO kablam!    |
Oct 31 17:21:33.752 INFO kablam! 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Oct 31 17:21:33.753 INFO kablam!    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Oct 31 17:21:33.753 INFO kablam! 
Oct 31 17:21:35.319 INFO kablam! warning: type alias is never used: `Timestamp`
Oct 31 17:21:35.319 INFO kablam!   --> src/model/mod.rs:22:1
Oct 31 17:21:35.319 INFO kablam!    |
Oct 31 17:21:35.319 INFO kablam! 22 | type Timestamp = String;
Oct 31 17:21:35.319 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:21:35.319 INFO kablam!    |
Oct 31 17:21:35.319 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:21:35.319 INFO kablam! 
Oct 31 17:21:35.319 INFO kablam! warning: type alias is never used: `Timestamp`
Oct 31 17:21:35.319 INFO kablam!   --> src/model/mod.rs:22:1
Oct 31 17:21:35.319 INFO kablam!    |
Oct 31 17:21:35.319 INFO kablam! 22 | type Timestamp = String;
Oct 31 17:21:35.319 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:21:35.319 INFO kablam!    |
Oct 31 17:21:35.319 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:21:35.319 INFO kablam! 
Oct 31 17:21:35.324 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 17:21:35.324 INFO kablam!   --> src/rtm/ping.rs:11:13
Oct 31 17:21:35.324 INFO kablam!    |
Oct 31 17:21:35.324 INFO kablam! 11 | /             tx.unbounded_send(Action::ping())
Oct 31 17:21:35.324 INFO kablam! 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Oct 31 17:21:35.324 INFO kablam!    | |___________________________________________________________________________________^
Oct 31 17:21:35.324 INFO kablam!    |
Oct 31 17:21:35.324 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 17:21:35.324 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 17:21:35.324 INFO kablam! 
Oct 31 17:21:35.332 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 17:21:35.332 INFO kablam!   --> src/rtm/ping.rs:11:13
Oct 31 17:21:35.332 INFO kablam!    |
Oct 31 17:21:35.332 INFO kablam! 11 | /             tx.unbounded_send(Action::ping())
Oct 31 17:21:35.332 INFO kablam! 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Oct 31 17:21:35.332 INFO kablam!    | |___________________________________________________________________________________^
Oct 31 17:21:35.332 INFO kablam! warning: structure field `Type` should have a snake case name such as `type`
Oct 31 17:21:35.332 INFO kablam!   --> src/rtm/handler.rs:10:5
Oct 31 17:21:35.332 INFO kablam!    |
Oct 31 17:21:35.332 INFO kablam! 10 |     Type: &'a str,
Oct 31 17:21:35.332 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 17:21:35.332 INFO kablam!    |
Oct 31 17:21:35.332 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:21:35.332 INFO kablam! 
Oct 31 17:21:35.332 INFO kablam!    |
Oct 31 17:21:35.336 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 17:21:35.336 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 17:21:35.336 INFO kablam! 
Oct 31 17:21:35.336 INFO kablam! warning: structure field `Type` should have a snake case name such as `type`
Oct 31 17:21:35.336 INFO kablam!   --> src/rtm/handler.rs:10:5
Oct 31 17:21:35.336 INFO kablam!    |
Oct 31 17:21:35.336 INFO kablam! 10 |     Type: &'a str,
Oct 31 17:21:35.336 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 17:21:35.336 INFO kablam!    |
Oct 31 17:21:35.336 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:21:35.336 INFO kablam! 
Oct 31 17:21:35.336 INFO kablam! warning: structure field `Type` should have a snake case name such as `type`
Oct 31 17:21:35.336 INFO kablam!   --> src/main.rs:37:5
Oct 31 17:21:35.336 INFO kablam!    |
Oct 31 17:21:35.336 INFO kablam! 37 |     Type: ActionType,
Oct 31 17:21:35.336 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 17:21:35.336 INFO kablam! 
Oct 31 17:21:35.336 INFO kablam! warning: structure field `Type` should have a snake case name such as `type`
Oct 31 17:21:35.336 INFO kablam!   --> src/main.rs:37:5
Oct 31 17:21:35.336 INFO kablam!    |
Oct 31 17:21:35.336 INFO kablam! 37 |     Type: ActionType,
Oct 31 17:21:35.336 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 17:21:35.336 INFO kablam! 
Oct 31 17:21:35.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
Oct 31 17:21:35.433 INFO kablam! su: No module specific data is present
Oct 31 17:21:36.034 INFO running `"docker" "rm" "-f" "205455563c8447a58225e9b54933c47bf2d8d767dde697e297c97e40e9ef1a76"`
Oct 31 17:21:36.429 INFO blam! 205455563c8447a58225e9b54933c47bf2d8d767dde697e297c97e40e9ef1a76