Dec 01 07:01:05.795 INFO testing ognarb/reddit-bot-rust against 1.30.1 for beta-1.31-5
Dec 01 07:01:05.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:01:06.002 INFO [stdout] 2f30543880c2b77a0a2d321a8f098b5999844655800dbb5793c8acdeb1409e8a
Dec 01 07:01:06.004 INFO running `"docker" "start" "-a" "2f30543880c2b77a0a2d321a8f098b5999844655800dbb5793c8acdeb1409e8a"`
Dec 01 07:01:06.459 INFO [stderr] usermod: no changes
Dec 01 07:01:06.691 INFO [stderr]    Compiling futures v0.1.19
Dec 01 07:01:06.695 INFO [stderr]    Compiling open v1.2.1
Dec 01 07:01:06.698 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 01 07:01:06.698 INFO [stderr]    Compiling serde_json v1.0.13
Dec 01 07:01:06.698 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 07:01:06.698 INFO [stderr]    Compiling regex v0.2.10
Dec 01 07:01:06.698 INFO [stderr]    Compiling chrono v0.4.0
Dec 01 07:01:07.843 INFO [stderr]    Compiling backtrace v0.3.5
Dec 01 07:01:13.285 INFO [stderr]    Compiling failure v0.1.1
Dec 01 07:01:16.331 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 07:01:30.430 INFO [stderr]    Compiling tokio-executor v0.1.0
Dec 01 07:01:30.430 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 01 07:01:30.430 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 01 07:01:30.430 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 07:01:30.430 INFO [stderr]    Compiling relay v0.1.1
Dec 01 07:01:32.755 INFO [stderr]    Compiling tokio-threadpool v0.1.0
Dec 01 07:01:35.361 INFO [stderr]    Compiling tokio-reactor v0.1.0
Dec 01 07:01:40.591 INFO [stderr]    Compiling tokio v0.1.3
Dec 01 07:01:41.705 INFO [stderr]    Compiling native-tls v0.1.5
Dec 01 07:01:44.285 INFO [stderr]    Compiling tokio-core v0.1.15
Dec 01 07:01:48.323 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 07:01:48.323 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 01 07:01:52.055 INFO [stderr]    Compiling hyper v0.11.22
Dec 01 07:02:02.503 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 01 07:02:04.267 INFO [stderr]    Compiling orca v0.5.0
Dec 01 07:02:12.644 INFO [stderr]    Compiling reddit v0.1.0 (/source)
Dec 01 07:02:14.703 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 01 07:02:14.703 INFO [stderr]  --> src/main.rs:4:5
Dec 01 07:02:14.703 INFO [stderr]   |
Dec 01 07:02:14.703 INFO [stderr] 4 | use std::cmp::Ordering;
Dec 01 07:02:14.703 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.703 INFO [stderr]   |
Dec 01 07:02:14.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:02:14.703 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:14:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: static item is never used: `TESTING`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:15:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 15 | static TESTING : bool = true;
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: struct is never constructed: `DatabaseEntry`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:25:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: method is never used: `new`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:37:5
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 37 |     fn new() -> Database {
Dec 01 07:02:14.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: function is never used: `between`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:51:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 51 | fn between(c:&char,  a: char, b: char) -> bool {
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: function is never used: `add_word_to_database`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:55:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.859 INFO [stderr] 
Dec 01 07:02:14.859 INFO [stderr] warning: function is never used: `add_to_database`
Dec 01 07:02:14.859 INFO [stderr]   --> src/main.rs:68:1
Dec 01 07:02:14.859 INFO [stderr]    |
Dec 01 07:02:14.859 INFO [stderr] 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Dec 01 07:02:14.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.860 INFO [stderr] 
Dec 01 07:02:14.860 INFO [stderr] warning: function is never used: `analyse_last_n_comments`
Dec 01 07:02:14.860 INFO [stderr]   --> src/main.rs:75:1
Dec 01 07:02:14.860 INFO [stderr]    |
Dec 01 07:02:14.860 INFO [stderr] 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Dec 01 07:02:14.860 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.860 INFO [stderr] 
Dec 01 07:02:14.860 INFO [stderr] warning: function is never used: `polling`
Dec 01 07:02:14.860 INFO [stderr]   --> src/main.rs:95:1
Dec 01 07:02:14.860 INFO [stderr]    |
Dec 01 07:02:14.860 INFO [stderr] 95 | fn polling(reddit:App) {
Dec 01 07:02:14.860 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:14.860 INFO [stderr] 
Dec 01 07:02:19.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
Dec 01 07:02:19.015 INFO [stderr] su: No module specific data is present
Dec 01 07:02:19.953 INFO running `"docker" "inspect" "2f30543880c2b77a0a2d321a8f098b5999844655800dbb5793c8acdeb1409e8a"`
Dec 01 07:02:20.185 INFO running `"docker" "rm" "-f" "2f30543880c2b77a0a2d321a8f098b5999844655800dbb5793c8acdeb1409e8a"`
Dec 01 07:02:20.435 INFO [stdout] 2f30543880c2b77a0a2d321a8f098b5999844655800dbb5793c8acdeb1409e8a
Dec 01 07:02:20.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:02:20.928 INFO [stdout] 8aa8e23cb473581490637e00185aed1b401fc48ecb201404fb3ab2564906ee34
Dec 01 07:02:20.930 INFO running `"docker" "start" "-a" "8aa8e23cb473581490637e00185aed1b401fc48ecb201404fb3ab2564906ee34"`
Dec 01 07:02:22.254 INFO [stderr] usermod: no changes
Dec 01 07:02:22.483 INFO [stderr]    Compiling reddit v0.1.0 (/source)
Dec 01 07:02:24.631 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 01 07:02:24.631 INFO [stderr]  --> src/main.rs:4:5
Dec 01 07:02:24.631 INFO [stderr]   |
Dec 01 07:02:24.631 INFO [stderr] 4 | use std::cmp::Ordering;
Dec 01 07:02:24.631 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.631 INFO [stderr]   |
Dec 01 07:02:24.635 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:02:24.635 INFO [stderr] 
Dec 01 07:02:24.786 INFO [stderr] warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Dec 01 07:02:24.786 INFO [stderr]   --> src/main.rs:14:1
Dec 01 07:02:24.787 INFO [stderr]    |
Dec 01 07:02:24.787 INFO [stderr] 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Dec 01 07:02:24.787 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.788 INFO [stderr]    |
Dec 01 07:02:24.788 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:02:24.788 INFO [stderr] 
Dec 01 07:02:24.788 INFO [stderr] warning: static item is never used: `TESTING`
Dec 01 07:02:24.789 INFO [stderr]   --> src/main.rs:15:1
Dec 01 07:02:24.789 INFO [stderr]    |
Dec 01 07:02:24.789 INFO [stderr] 15 | static TESTING : bool = true;
Dec 01 07:02:24.790 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.790 INFO [stderr] 
Dec 01 07:02:24.790 INFO [stderr] warning: struct is never constructed: `DatabaseEntry`
Dec 01 07:02:24.791 INFO [stderr]   --> src/main.rs:25:1
Dec 01 07:02:24.791 INFO [stderr]    |
Dec 01 07:02:24.791 INFO [stderr] 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Dec 01 07:02:24.792 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.792 INFO [stderr] 
Dec 01 07:02:24.792 INFO [stderr] warning: method is never used: `new`
Dec 01 07:02:24.793 INFO [stderr]   --> src/main.rs:37:5
Dec 01 07:02:24.793 INFO [stderr]    |
Dec 01 07:02:24.793 INFO [stderr] 37 |     fn new() -> Database {
Dec 01 07:02:24.794 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.794 INFO [stderr] 
Dec 01 07:02:24.794 INFO [stderr] warning: function is never used: `between`
Dec 01 07:02:24.794 INFO [stderr]   --> src/main.rs:51:1
Dec 01 07:02:24.795 INFO [stderr]    |
Dec 01 07:02:24.795 INFO [stderr] 51 | fn between(c:&char,  a: char, b: char) -> bool {
Dec 01 07:02:24.796 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.796 INFO [stderr] 
Dec 01 07:02:24.796 INFO [stderr] warning: function is never used: `add_word_to_database`
Dec 01 07:02:24.797 INFO [stderr]   --> src/main.rs:55:1
Dec 01 07:02:24.797 INFO [stderr]    |
Dec 01 07:02:24.797 INFO [stderr] 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Dec 01 07:02:24.798 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.798 INFO [stderr] 
Dec 01 07:02:24.798 INFO [stderr] warning: function is never used: `add_to_database`
Dec 01 07:02:24.799 INFO [stderr]   --> src/main.rs:68:1
Dec 01 07:02:24.799 INFO [stderr]    |
Dec 01 07:02:24.799 INFO [stderr] 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Dec 01 07:02:24.800 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.800 INFO [stderr] 
Dec 01 07:02:24.800 INFO [stderr] warning: function is never used: `analyse_last_n_comments`
Dec 01 07:02:24.801 INFO [stderr]   --> src/main.rs:75:1
Dec 01 07:02:24.801 INFO [stderr]    |
Dec 01 07:02:24.801 INFO [stderr] 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Dec 01 07:02:24.801 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.802 INFO [stderr] 
Dec 01 07:02:24.802 INFO [stderr] warning: function is never used: `polling`
Dec 01 07:02:24.802 INFO [stderr]   --> src/main.rs:95:1
Dec 01 07:02:24.803 INFO [stderr]    |
Dec 01 07:02:24.803 INFO [stderr] 95 | fn polling(reddit:App) {
Dec 01 07:02:24.803 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:02:24.804 INFO [stderr] 
Dec 01 07:02:25.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 01 07:02:25.547 INFO [stderr] su: No module specific data is present
Dec 01 07:02:26.941 INFO running `"docker" "inspect" "8aa8e23cb473581490637e00185aed1b401fc48ecb201404fb3ab2564906ee34"`
Dec 01 07:02:27.295 INFO running `"docker" "rm" "-f" "8aa8e23cb473581490637e00185aed1b401fc48ecb201404fb3ab2564906ee34"`
Dec 01 07:02:27.719 INFO [stdout] 8aa8e23cb473581490637e00185aed1b401fc48ecb201404fb3ab2564906ee34
Dec 01 07:02:27.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:02:28.281 INFO [stdout] d6ed46e2b121448a866847d91357ba7ad072cf7e86089b92ee23cbf38af175c9
Dec 01 07:02:28.284 INFO running `"docker" "start" "-a" "d6ed46e2b121448a866847d91357ba7ad072cf7e86089b92ee23cbf38af175c9"`
Dec 01 07:02:29.962 INFO [stderr] usermod: no changes
Dec 01 07:02:30.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 01 07:02:30.231 INFO [stderr]      Running /target/debug/deps/reddit-d9c222b1cf60a9cf
Dec 01 07:02:30.235 INFO [stdout] 
Dec 01 07:02:30.235 INFO [stdout] running 0 tests
Dec 01 07:02:30.235 INFO [stdout] 
Dec 01 07:02:30.235 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:02:30.235 INFO [stdout] 
Dec 01 07:02:30.247 INFO [stderr] su: No module specific data is present
Dec 01 07:02:31.303 INFO running `"docker" "inspect" "d6ed46e2b121448a866847d91357ba7ad072cf7e86089b92ee23cbf38af175c9"`
Dec 01 07:02:31.785 INFO running `"docker" "rm" "-f" "d6ed46e2b121448a866847d91357ba7ad072cf7e86089b92ee23cbf38af175c9"`
Dec 01 07:02:32.079 INFO [stdout] d6ed46e2b121448a866847d91357ba7ad072cf7e86089b92ee23cbf38af175c9
