Oct 12 20:35:28.394 INFO checking hwchen/reddit-focus against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:35:28.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 20:35:29.000 INFO blam! 4ce19cddf4bb93ecef1586c7495951d4c3160791cda4fea09d5133271750e765
Oct 12 20:35:29.009 INFO running `"docker" "start" "-a" "4ce19cddf4bb93ecef1586c7495951d4c3160791cda4fea09d5133271750e765"`
Oct 12 20:35:30.896 INFO kablam! usermod: no changes
Oct 12 20:35:31.174 INFO kablam!    Compiling cc v1.0.8
Oct 12 20:35:31.174 INFO kablam!    Compiling libc v0.2.39
Oct 12 20:35:31.190 INFO kablam!     Checking tokio-executor v0.1.0
Oct 12 20:35:31.191 INFO kablam!     Checking futures-cpupool v0.1.8
Oct 12 20:35:31.192 INFO kablam!     Checking crossbeam-epoch v0.4.0
Oct 12 20:35:31.192 INFO kablam!     Checking mio v0.6.14
Oct 12 20:35:31.194 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 20:35:31.194 INFO kablam!     Checking uuid v0.5.1
Oct 12 20:35:33.504 INFO kablam!     Checking serde_urlencoded v0.5.1
Oct 12 20:35:35.456 INFO kablam!     Checking crossbeam-deque v0.3.0
Oct 12 20:35:37.516 INFO kablam!    Compiling rand v0.4.2
Oct 12 20:35:37.678 INFO kablam!    Compiling openssl-sys v0.9.27
Oct 12 20:35:37.678 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 12 20:35:37.801 INFO kablam!     Checking tokio-reactor v0.1.0
Oct 12 20:35:38.016 INFO kablam!     Checking tokio-threadpool v0.1.0
Oct 12 20:35:42.231 INFO kablam!    Compiling openssl v0.9.24
Oct 12 20:35:42.550 INFO kablam!     Checking tokio v0.1.3
Oct 12 20:35:45.253 INFO kablam!    Compiling rand v0.3.22
Oct 12 20:35:46.089 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 20:35:47.156 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 20:35:48.112 INFO kablam!     Checking tokio-core v0.1.15
Oct 12 20:35:48.577 INFO kablam!    Compiling mime_guess v2.0.0-alpha.4
Oct 12 20:35:55.844 INFO kablam!     Checking native-tls v0.1.5
Oct 12 20:35:56.225 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 20:35:57.540 INFO kablam!     Checking tokio-tls v0.1.4
Oct 12 20:36:01.052 INFO kablam!     Checking hyper v0.11.22
Oct 12 20:36:03.722 INFO kablam!     Checking backtrace v0.3.5
Oct 12 20:36:04.845 INFO kablam!     Checking failure v0.1.1
Oct 12 20:36:09.087 INFO kablam!     Checking hyper-tls v0.1.3
Oct 12 20:36:11.143 INFO kablam!     Checking reqwest v0.8.5
Oct 12 20:36:14.496 INFO kablam!     Checking reddit-focus v0.1.0 (/source)
Oct 12 20:36:20.064 INFO kablam! warning: unused variable: `after`
Oct 12 20:36:20.064 INFO kablam!   --> src/main.rs:44:10
Oct 12 20:36:20.064 INFO kablam!    |
Oct 12 20:36:20.064 INFO kablam! 44 |     let (after, new_posts) = get_new_posts(&client, &subreddit, token, n)?;
Oct 12 20:36:20.064 INFO kablam!    |          ^^^^^ help: consider using `_after` instead
Oct 12 20:36:20.066 INFO kablam!    |
Oct 12 20:36:20.066 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:36:20.066 INFO kablam! 
Oct 12 20:36:20.088 INFO kablam! warning: unused variable: `after`
Oct 12 20:36:20.088 INFO kablam!   --> src/main.rs:44:10
Oct 12 20:36:20.088 INFO kablam!    |
Oct 12 20:36:20.089 INFO kablam! 44 |     let (after, new_posts) = get_new_posts(&client, &subreddit, token, n)?;
Oct 12 20:36:20.089 INFO kablam!    |          ^^^^^ help: consider using `_after` instead
Oct 12 20:36:20.089 INFO kablam!    |
Oct 12 20:36:20.090 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:36:20.090 INFO kablam! 
Oct 12 20:36:20.180 INFO kablam! warning: constant item is never used: `TOKEN_ENDPOINT`
Oct 12 20:36:20.181 INFO kablam!   --> src/main.rs:13:1
Oct 12 20:36:20.181 INFO kablam!    |
Oct 12 20:36:20.181 INFO kablam! 13 | const TOKEN_ENDPOINT: &str = "https://www.reddit.com/api/v1/access_token";
Oct 12 20:36:20.181 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.182 INFO kablam!    |
Oct 12 20:36:20.182 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:36:20.182 INFO kablam! 
Oct 12 20:36:20.182 INFO kablam! warning: constant item is never used: `CLIENT_ID`
Oct 12 20:36:20.182 INFO kablam!   --> src/main.rs:15:1
Oct 12 20:36:20.183 INFO kablam!    |
Oct 12 20:36:20.183 INFO kablam! 15 | const CLIENT_ID: &str = "8YAYsOZ17tKZ_g";
Oct 12 20:36:20.183 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.183 INFO kablam! 
Oct 12 20:36:20.183 INFO kablam! warning: function is never used: `get_token`
Oct 12 20:36:20.184 INFO kablam!   --> src/main.rs:61:1
Oct 12 20:36:20.184 INFO kablam!    |
Oct 12 20:36:20.184 INFO kablam! 61 | fn get_token(client: &reqwest::Client, token_endpoint: &str, client_id: &str, secret: &str) -> Result<TokenResponse, Error> {
Oct 12 20:36:20.184 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.185 INFO kablam! 
Oct 12 20:36:20.290 INFO kablam! warning: constant item is never used: `TOKEN_ENDPOINT`
Oct 12 20:36:20.290 INFO kablam!   --> src/main.rs:13:1
Oct 12 20:36:20.290 INFO kablam!    |
Oct 12 20:36:20.291 INFO kablam! 13 | const TOKEN_ENDPOINT: &str = "https://www.reddit.com/api/v1/access_token";
Oct 12 20:36:20.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.291 INFO kablam!    |
Oct 12 20:36:20.291 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:36:20.291 INFO kablam! 
Oct 12 20:36:20.292 INFO kablam! warning: constant item is never used: `CLIENT_ID`
Oct 12 20:36:20.292 INFO kablam!   --> src/main.rs:15:1
Oct 12 20:36:20.292 INFO kablam!    |
Oct 12 20:36:20.293 INFO kablam! 15 | const CLIENT_ID: &str = "8YAYsOZ17tKZ_g";
Oct 12 20:36:20.293 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.293 INFO kablam! 
Oct 12 20:36:20.293 INFO kablam! warning: function is never used: `get_token`
Oct 12 20:36:20.294 INFO kablam!   --> src/main.rs:61:1
Oct 12 20:36:20.294 INFO kablam!    |
Oct 12 20:36:20.294 INFO kablam! 61 | fn get_token(client: &reqwest::Client, token_endpoint: &str, client_id: &str, secret: &str) -> Result<TokenResponse, Error> {
Oct 12 20:36:20.294 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:36:20.295 INFO kablam! 
Oct 12 20:36:20.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.43s
Oct 12 20:36:20.385 INFO kablam! su: No module specific data is present
Oct 12 20:36:21.628 INFO running `"docker" "rm" "-f" "4ce19cddf4bb93ecef1586c7495951d4c3160791cda4fea09d5133271750e765"`
Oct 12 20:36:21.928 INFO blam! 4ce19cddf4bb93ecef1586c7495951d4c3160791cda4fea09d5133271750e765