Nov 29 14:09:42.693 INFO checking yuya373/slack-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 14:09:42.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 14:09:43.217 INFO [stdout] 6edeba29de757ea5ce10fc3469ad5579152e881f43424e997ae154fdb323fdfb
Nov 29 14:09:43.219 INFO running `"docker" "start" "-a" "6edeba29de757ea5ce10fc3469ad5579152e881f43424e997ae154fdb323fdfb"`
Nov 29 14:09:46.223 INFO [stderr] usermod: no changes
Nov 29 14:09:46.605 INFO [stderr]    Compiling version_check v0.1.4
Nov 29 14:09:46.605 INFO [stderr]     Checking rand_core v0.2.1
Nov 29 14:09:46.605 INFO [stderr]     Checking stable_deref_trait v1.1.1
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Nov 29 14:09:46.780 INFO [stderr]     Checking byteorder v1.2.6
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Nov 29 14:09:47.316 INFO [stderr]    Compiling libc v0.2.43
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Nov 29 14:09:48.602 INFO [stderr]    Compiling pkg-config v0.3.14
Nov 29 14:09:52.602 INFO [stderr]     Checking futures v0.1.24
Nov 29 14:09:52.603 INFO [stderr]    Compiling cc v1.0.25
Nov 29 14:09:52.641 INFO [stderr]     Checking foreign-types-shared v0.1.1
Nov 29 14:09:52.641 INFO [stderr]     Checking matches v0.1.8
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Nov 29 14:10:07.641 INFO [stderr]    Compiling serde v1.0.79
Nov 29 14:10:07.830 INFO [stderr]     Checking arrayref v0.3.5
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Nov 29 14:10:08.189 INFO [stderr]     Checking utf-8 v0.7.4
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Nov 29 14:10:08.665 INFO [stderr]    Compiling semver v0.9.0
Nov 29 14:10:09.010 INFO [stderr]     Checking unreachable v1.0.0
Nov 29 14:10:09.370 INFO [stderr]     Checking iovec v0.1.2
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Nov 29 14:10:12.802 INFO [stderr]     Checking rand v0.5.5
Nov 29 14:10:14.261 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 29 14:10:16.133 INFO [stderr]    Compiling unicase v1.4.2
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Nov 29 14:10:16.448 INFO [stderr]     Checking foreign-types v0.3.2
Nov 29 14:10:17.041 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 29 14:10:17.966 INFO [stderr]    Compiling crc v1.8.1
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Nov 29 14:10:21.626 INFO [stderr]    Compiling openssl-sys v0.9.36
Nov 29 14:10:21.890 INFO [stderr]     Checking smallvec v0.6.5
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Nov 29 14:10:26.671 INFO [stderr]    Compiling rustc_version v0.2.3
Nov 29 14:10:30.078 INFO [stderr]     Checking tokio-executor v0.1.4
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Nov 29 14:10:53.270 INFO [stderr]     Checking generic-array v0.9.0
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Nov 29 14:10:54.853 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 29 14:10:55.182 INFO [stderr]    Compiling quote v0.6.8
Nov 29 14:10:57.346 INFO [stderr]     Checking phf_shared v0.7.23
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Nov 29 14:11:08.594 INFO [stderr]    Compiling syn v0.15.4
Nov 29 14:11:09.326 INFO [stderr]     Checking h2 v0.1.12
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Nov 29 14:11:10.990 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 29 14:11:15.661 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 29 14:11:21.708 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 29 14:11:21.852 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 29 14:11:23.818 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 29 14:11:27.218 INFO [stderr]     Checking tokio v0.1.8
Nov 29 14:11:30.129 INFO [stderr]     Checking tokio-dns-unofficial v0.3.1
Nov 29 14:11:32.592 INFO [stderr]     Checking hyper v0.12.10
Nov 29 14:11:33.050 INFO [stderr]     Checking tokio-tls v0.2.0
Nov 29 14:11:44.896 INFO [stderr]     Checking serde_json v1.0.28
Nov 29 14:11:44.896 INFO [stderr]     Checking toml v0.4.6
Nov 29 14:11:46.364 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 29 14:11:51.266 INFO [stderr]     Checking hyper-tls v0.3.0
Nov 29 14:12:21.188 INFO [stderr]     Checking idna v0.1.5
Nov 29 14:12:22.533 INFO [stderr]     Checking url v1.7.1
Nov 29 14:12:24.021 INFO [stderr]     Checking tungstenite v0.6.0
Nov 29 14:12:24.040 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 29 14:12:25.213 INFO [stderr]     Checking reqwest v0.9.0
Nov 29 14:12:26.094 INFO [stderr]     Checking tokio-tungstenite v0.6.0
Nov 29 14:12:27.357 INFO [stderr]     Checking slack-rs v0.1.0 (/source)
Nov 29 14:12:28.496 INFO [stderr] warning: unused import: `futures::future`
Nov 29 14:12:28.497 INFO [stderr]  --> src/model/workspace.rs:2:5
Nov 29 14:12:28.497 INFO [stderr]   |
Nov 29 14:12:28.497 INFO [stderr] 2 | use futures::future;
Nov 29 14:12:28.497 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 14:12:28.498 INFO [stderr]   |
Nov 29 14:12:28.498 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:12:28.498 INFO [stderr] 
Nov 29 14:12:28.498 INFO [stderr] warning: unused import: `futures::Sink`
Nov 29 14:12:28.499 INFO [stderr]   --> src/main.rs:24:5
Nov 29 14:12:28.499 INFO [stderr]    |
Nov 29 14:12:28.499 INFO [stderr] 24 | use futures::Sink;
Nov 29 14:12:28.499 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 14:12:28.499 INFO [stderr] 
Nov 29 14:12:28.499 INFO [stderr] warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Nov 29 14:12:28.499 INFO [stderr]   --> src/main.rs:26:13
Nov 29 14:12:28.499 INFO [stderr]    |
Nov 29 14:12:28.499 INFO [stderr] 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Nov 29 14:12:28.499 INFO [stderr]    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Nov 29 14:12:28.499 INFO [stderr] 
Nov 29 14:12:28.600 INFO [stderr] warning: unused import: `futures::future`
Nov 29 14:12:28.600 INFO [stderr]  --> src/model/workspace.rs:2:5
Nov 29 14:12:28.600 INFO [stderr]   |
Nov 29 14:12:28.600 INFO [stderr] 2 | use futures::future;
Nov 29 14:12:28.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 14:12:28.600 INFO [stderr]   |
Nov 29 14:12:28.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:12:28.600 INFO [stderr] 
Nov 29 14:12:28.601 INFO [stderr] warning: unused import: `futures::Sink`
Nov 29 14:12:28.601 INFO [stderr]   --> src/main.rs:24:5
Nov 29 14:12:28.601 INFO [stderr]    |
Nov 29 14:12:28.601 INFO [stderr] 24 | use futures::Sink;
Nov 29 14:12:28.601 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 14:12:28.601 INFO [stderr] 
Nov 29 14:12:28.604 INFO [stderr] warning: unused imports: `Channel`, `Group`, `Im`, `Me`, `Mpim`, `Team`
Nov 29 14:12:28.604 INFO [stderr]   --> src/main.rs:26:13
Nov 29 14:12:28.604 INFO [stderr]    |
Nov 29 14:12:28.604 INFO [stderr] 26 | use model::{Channel, Group, Im, Me, Mpim, Team, Workspace};
Nov 29 14:12:28.604 INFO [stderr]    |             ^^^^^^^  ^^^^^  ^^  ^^  ^^^^  ^^^^
Nov 29 14:12:28.604 INFO [stderr] 
Nov 29 14:12:30.564 INFO [stderr] warning: type alias is never used: `Timestamp`
Nov 29 14:12:30.564 INFO [stderr]   --> src/model/mod.rs:22:1
Nov 29 14:12:30.564 INFO [stderr]    |
Nov 29 14:12:30.564 INFO [stderr] 22 | type Timestamp = String;
Nov 29 14:12:30.564 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:12:30.564 INFO [stderr]    |
Nov 29 14:12:30.564 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:12:30.564 INFO [stderr] 
Nov 29 14:12:30.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 14:12:30.592 INFO [stderr]   --> src/rtm/ping.rs:11:13
Nov 29 14:12:30.592 INFO [stderr]    |
Nov 29 14:12:30.592 INFO [stderr] 11 | /             tx.unbounded_send(Action::ping())
Nov 29 14:12:30.592 INFO [stderr] 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Nov 29 14:12:30.592 INFO [stderr]    | |___________________________________________________________________________________^
Nov 29 14:12:30.592 INFO [stderr]    |
Nov 29 14:12:30.592 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 14:12:30.592 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 14:12:30.592 INFO [stderr] 
Nov 29 14:12:30.592 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 29 14:12:30.592 INFO [stderr]   --> src/rtm/handler.rs:10:5
Nov 29 14:12:30.592 INFO [stderr]    |
Nov 29 14:12:30.592 INFO [stderr] 10 |     Type: &'a str,
Nov 29 14:12:30.592 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 14:12:30.592 INFO [stderr]    |
Nov 29 14:12:30.592 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 14:12:30.592 INFO [stderr] 
Nov 29 14:12:30.592 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 29 14:12:30.592 INFO [stderr]   --> src/main.rs:37:5
Nov 29 14:12:30.592 INFO [stderr]    |
Nov 29 14:12:30.592 INFO [stderr] 37 |     Type: ActionType,
Nov 29 14:12:30.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 14:12:30.593 INFO [stderr] 
Nov 29 14:12:30.607 INFO [stderr] warning: type alias is never used: `Timestamp`
Nov 29 14:12:30.607 INFO [stderr]   --> src/model/mod.rs:22:1
Nov 29 14:12:30.607 INFO [stderr]    |
Nov 29 14:12:30.607 INFO [stderr] 22 | type Timestamp = String;
Nov 29 14:12:30.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:12:30.607 INFO [stderr]    |
Nov 29 14:12:30.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:12:30.607 INFO [stderr] 
Nov 29 14:12:30.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 14:12:30.680 INFO [stderr]   --> src/rtm/ping.rs:11:13
Nov 29 14:12:30.680 INFO [stderr]    |
Nov 29 14:12:30.680 INFO [stderr] 11 | /             tx.unbounded_send(Action::ping())
Nov 29 14:12:30.680 INFO [stderr] 12 | |                 .map_err(|err| println!("Failed to send Action::ping, {:?}", err));
Nov 29 14:12:30.680 INFO [stderr]    | |___________________________________________________________________________________^
Nov 29 14:12:30.680 INFO [stderr]    |
Nov 29 14:12:30.680 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 14:12:30.680 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 14:12:30.680 INFO [stderr] 
Nov 29 14:12:30.680 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 29 14:12:30.680 INFO [stderr]   --> src/rtm/handler.rs:10:5
Nov 29 14:12:30.680 INFO [stderr]    |
Nov 29 14:12:30.680 INFO [stderr] 10 |     Type: &'a str,
Nov 29 14:12:30.680 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 14:12:30.680 INFO [stderr]    |
Nov 29 14:12:30.680 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 14:12:30.680 INFO [stderr] 
Nov 29 14:12:30.680 INFO [stderr] warning: structure field `Type` should have a snake case name such as `type`
Nov 29 14:12:30.680 INFO [stderr]   --> src/main.rs:37:5
Nov 29 14:12:30.680 INFO [stderr]    |
Nov 29 14:12:30.680 INFO [stderr] 37 |     Type: ActionType,
Nov 29 14:12:30.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 14:12:30.680 INFO [stderr] 
Nov 29 14:12:30.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 44s
Nov 29 14:12:30.852 INFO [stderr] su: No module specific data is present
Nov 29 14:12:32.164 INFO running `"docker" "inspect" "6edeba29de757ea5ce10fc3469ad5579152e881f43424e997ae154fdb323fdfb"`
Nov 29 14:12:32.472 INFO running `"docker" "rm" "-f" "6edeba29de757ea5ce10fc3469ad5579152e881f43424e997ae154fdb323fdfb"`
Nov 29 14:12:32.852 INFO [stdout] 6edeba29de757ea5ce10fc3469ad5579152e881f43424e997ae154fdb323fdfb