Aug 10 19:56:36.630 INFO checking felix-d/troll against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 19:56:36.630 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 19:56:36.630 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 19:56:36.630 INFO running `"docker" "create" "-v" "/tmp/crater.uxg9fu950wi8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 19:56:36.902 INFO blam! 8adaf2eab019f7d356a694a598d217ab8773325c04bbbb14a2f1a850907c5105
Aug 10 19:56:36.903 INFO running `"docker" "start" "-a" "8adaf2eab019f7d356a694a598d217ab8773325c04bbbb14a2f1a850907c5105"`
Aug 10 19:56:38.040 INFO kablam!    Compiling serde v0.8.23
Aug 10 19:56:38.040 INFO kablam!     Checking itoa v0.1.1
Aug 10 19:56:38.053 INFO kablam!     Checking dtoa v0.2.2
Aug 10 19:56:38.062 INFO kablam!     Checking traitobject v0.0.1
Aug 10 19:56:38.078 INFO kablam!     Checking hex v0.2.0
Aug 10 19:56:38.080 INFO kablam!    Compiling syntex_pos v0.54.0
Aug 10 19:56:38.088 INFO kablam!    Compiling openssl-sys v0.7.17
Aug 10 19:56:38.090 INFO kablam!    Compiling syn v0.10.8
Aug 10 19:56:39.619 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Aug 10 19:56:41.197 INFO kablam!    Compiling curl-sys v0.2.5
Aug 10 19:56:43.277 INFO kablam!    Compiling openssl v0.7.14
Aug 10 19:56:44.662 INFO kablam!    Compiling num-integer v0.1.39
Aug 10 19:56:44.826 INFO kablam!     Checking url v1.7.1
Aug 10 19:56:45.442 INFO kablam!     Checking hpack v0.2.0
Aug 10 19:56:51.596 INFO kablam!     Checking serde_json v0.8.6
Aug 10 19:56:51.679 INFO kablam!    Compiling syntex_errors v0.54.0
Aug 10 19:56:56.369 INFO kablam!     Checking solicit v0.4.4
Aug 10 19:56:56.379 INFO kablam!    Compiling num-iter v0.1.37
Aug 10 19:57:03.890 INFO kablam!    Compiling num v0.1.42
Aug 10 19:57:04.970 INFO kablam!     Checking curl v0.3.11
Aug 10 19:57:19.762 INFO kablam!    Compiling chrono v0.2.25
Aug 10 19:57:22.630 INFO kablam!    Compiling syntex_syntax v0.54.0
Aug 10 19:57:24.810 INFO kablam!     Checking openssl-verify v0.1.0
Aug 10 19:57:25.193 INFO kablam!     Checking cookie v0.2.5
Aug 10 19:57:30.869 INFO kablam!     Checking hyper v0.9.18
Aug 10 19:57:35.690 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Aug 10 19:59:27.498 INFO kablam!    Compiling syntex v0.54.0
Aug 10 19:59:30.583 INFO kablam!    Compiling serde_codegen v0.8.23
Aug 10 19:59:41.625 INFO kablam!    Compiling slack-hook v0.2.0
Aug 10 19:59:47.066 INFO kablam!     Checking troll v0.1.0 (file:///source)
Aug 10 19:59:47.690 INFO kablam! warning: unused import: `std::fmt`
Aug 10 19:59:47.690 INFO kablam!  --> src/errors.rs:4:5
Aug 10 19:59:47.690 INFO kablam!   |
Aug 10 19:59:47.690 INFO kablam! 4 | use std::fmt;
Aug 10 19:59:47.690 INFO kablam!   |     ^^^^^^^^
Aug 10 19:59:47.699 INFO kablam!   |
Aug 10 19:59:47.699 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 19:59:47.699 INFO kablam! 
Aug 10 19:59:47.866 INFO kablam! warning: unused import: `std::fmt`
Aug 10 19:59:47.866 INFO kablam!  --> src/errors.rs:4:5
Aug 10 19:59:47.866 INFO kablam!   |
Aug 10 19:59:47.866 INFO kablam! 4 | use std::fmt;
Aug 10 19:59:47.866 INFO kablam!   |     ^^^^^^^^
Aug 10 19:59:47.867 INFO kablam!   |
Aug 10 19:59:47.867 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 19:59:47.867 INFO kablam! 
Aug 10 19:59:48.138 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.138 INFO kablam!   --> src/slack.rs:94:17
Aug 10 19:59:48.138 INFO kablam!    |
Aug 10 19:59:48.138 INFO kablam! 94 |                 cache.set("users", &users);
Aug 10 19:59:48.138 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.138 INFO kablam!    |
Aug 10 19:59:48.138 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 19:59:48.138 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.138 INFO kablam! 
Aug 10 19:59:48.138 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.138 INFO kablam!    --> src/slack.rs:107:17
Aug 10 19:59:48.139 INFO kablam!     |
Aug 10 19:59:48.139 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Aug 10 19:59:48.139 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.139 INFO kablam!     |
Aug 10 19:59:48.139 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.139 INFO kablam! 
Aug 10 19:59:48.141 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.141 INFO kablam!   --> src/cache.rs:23:17
Aug 10 19:59:48.141 INFO kablam!    |
Aug 10 19:59:48.141 INFO kablam! 23 |                 handle.set_len(0);
Aug 10 19:59:48.142 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.142 INFO kablam!    |
Aug 10 19:59:48.142 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.142 INFO kablam! 
Aug 10 19:59:48.142 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.142 INFO kablam!   --> src/cache.rs:24:17
Aug 10 19:59:48.143 INFO kablam!    |
Aug 10 19:59:48.143 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Aug 10 19:59:48.143 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.143 INFO kablam!    |
Aug 10 19:59:48.143 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.143 INFO kablam! 
Aug 10 19:59:48.144 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.144 INFO kablam!   --> src/cache.rs:56:9
Aug 10 19:59:48.144 INFO kablam!    |
Aug 10 19:59:48.144 INFO kablam! 56 |         self.handle.set_len(0);
Aug 10 19:59:48.144 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.144 INFO kablam!    |
Aug 10 19:59:48.145 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.145 INFO kablam! 
Aug 10 19:59:48.145 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.145 INFO kablam!   --> src/cache.rs:57:9
Aug 10 19:59:48.145 INFO kablam!    |
Aug 10 19:59:48.145 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Aug 10 19:59:48.145 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.146 INFO kablam!    |
Aug 10 19:59:48.146 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.146 INFO kablam! 
Aug 10 19:59:48.146 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.146 INFO kablam!   --> src/main.rs:41:5
Aug 10 19:59:48.146 INFO kablam!    |
Aug 10 19:59:48.147 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Aug 10 19:59:48.147 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.147 INFO kablam!    |
Aug 10 19:59:48.147 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.147 INFO kablam! 
Aug 10 19:59:48.521 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.522 INFO kablam!   --> src/slack.rs:94:17
Aug 10 19:59:48.522 INFO kablam!    |
Aug 10 19:59:48.522 INFO kablam! 94 |                 cache.set("users", &users);
Aug 10 19:59:48.522 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.522 INFO kablam!    |
Aug 10 19:59:48.522 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 19:59:48.522 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.522 INFO kablam! 
Aug 10 19:59:48.523 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.523 INFO kablam!    --> src/slack.rs:107:17
Aug 10 19:59:48.523 INFO kablam!     |
Aug 10 19:59:48.523 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Aug 10 19:59:48.523 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.523 INFO kablam!     |
Aug 10 19:59:48.523 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.523 INFO kablam! 
Aug 10 19:59:48.531 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.531 INFO kablam!   --> src/cache.rs:23:17
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam! 23 |                 handle.set_len(0);
Aug 10 19:59:48.531 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.531 INFO kablam! 
Aug 10 19:59:48.531 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.531 INFO kablam!   --> src/cache.rs:24:17
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Aug 10 19:59:48.531 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.531 INFO kablam! 
Aug 10 19:59:48.531 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.531 INFO kablam!   --> src/cache.rs:56:9
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam! 56 |         self.handle.set_len(0);
Aug 10 19:59:48.531 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.531 INFO kablam! 
Aug 10 19:59:48.531 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.531 INFO kablam!   --> src/cache.rs:57:9
Aug 10 19:59:48.531 INFO kablam!    |
Aug 10 19:59:48.531 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Aug 10 19:59:48.532 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.532 INFO kablam!    |
Aug 10 19:59:48.532 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.532 INFO kablam! 
Aug 10 19:59:48.532 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 19:59:48.532 INFO kablam!   --> src/main.rs:41:5
Aug 10 19:59:48.532 INFO kablam!    |
Aug 10 19:59:48.532 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Aug 10 19:59:48.532 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 19:59:48.532 INFO kablam!    |
Aug 10 19:59:48.532 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 19:59:48.532 INFO kablam! 
Aug 10 19:59:48.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 10s
Aug 10 19:59:48.572 INFO kablam! su: No module specific data is present
Aug 10 19:59:49.195 INFO running `"docker" "rm" "-f" "8adaf2eab019f7d356a694a598d217ab8773325c04bbbb14a2f1a850907c5105"`
Aug 10 19:59:49.363 INFO blam! 8adaf2eab019f7d356a694a598d217ab8773325c04bbbb14a2f1a850907c5105