Nov 02 14:35:20.593 INFO checking felix-d/troll against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 14:35:20.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 14:35:20.940 INFO blam! 3cf366e6af56035fc67b26fa25b74a3fe445abaeb16787f700a77f39d7a18156
Nov 02 14:35:20.940 INFO running `"docker" "start" "-a" "3cf366e6af56035fc67b26fa25b74a3fe445abaeb16787f700a77f39d7a18156"`
Nov 02 14:35:22.128 INFO kablam! usermod: no changes
Nov 02 14:35:22.406 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 02 14:35:22.407 INFO kablam!     Checking serde v0.8.19
Nov 02 14:35:22.408 INFO kablam!     Checking httparse v1.2.0
Nov 02 14:35:22.409 INFO kablam!    Compiling openssl-sys v0.7.17
Nov 02 14:35:22.409 INFO kablam!    Compiling num-integer v0.1.32
Nov 02 14:35:22.410 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 02 14:35:22.417 INFO kablam!    Compiling openssl v0.7.14
Nov 02 14:35:22.420 INFO kablam!    Compiling curl-sys v0.2.5
Nov 02 14:35:24.828 INFO kablam!    Compiling syn v0.10.3
Nov 02 14:35:26.487 INFO kablam!     Checking num_cpus v1.2.0
Nov 02 14:35:26.630 INFO kablam!    Compiling num-iter v0.1.32
Nov 02 14:35:26.830 INFO kablam!    Compiling term v0.4.4
Nov 02 14:35:28.217 INFO kablam!    Compiling time v0.1.35
Nov 02 14:35:30.772 INFO kablam!    Compiling num v0.1.36
Nov 02 14:35:36.536 INFO kablam!     Checking curl v0.3.11
Nov 02 14:35:36.641 INFO kablam!    Compiling chrono v0.2.25
Nov 02 14:35:44.961 INFO kablam!     Checking openssl-verify v0.1.0
Nov 02 14:35:45.604 INFO kablam!    Compiling serde_codegen_internals v0.11.1
Nov 02 14:35:51.939 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 02 14:35:52.062 INFO kablam!     Checking url v1.2.3
Nov 02 14:35:52.064 INFO kablam!     Checking serde_json v0.8.3
Nov 02 14:35:55.261 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 02 14:35:57.369 INFO kablam!     Checking cookie v0.2.5
Nov 02 14:36:00.168 INFO kablam!     Checking hyper v0.9.13
Nov 02 14:36:01.515 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 02 14:36:43.308 INFO kablam!    Compiling syntex v0.50.0
Nov 02 14:36:44.597 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 02 14:36:49.884 INFO kablam!    Compiling slack-hook v0.2.0
Nov 02 14:36:54.336 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 02 14:36:55.994 INFO kablam! warning: unused import: `std::fmt`
Nov 02 14:36:55.994 INFO kablam!  --> src/errors.rs:4:5
Nov 02 14:36:55.994 INFO kablam!   |
Nov 02 14:36:55.994 INFO kablam! 4 | use std::fmt;
Nov 02 14:36:55.994 INFO kablam!   |     ^^^^^^^^
Nov 02 14:36:55.994 INFO kablam!   |
Nov 02 14:36:55.994 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:36:55.994 INFO kablam! 
Nov 02 14:36:56.300 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.300 INFO kablam!   --> src/slack.rs:94:17
Nov 02 14:36:56.300 INFO kablam!    |
Nov 02 14:36:56.300 INFO kablam! 94 |                 cache.set("users", &users);
Nov 02 14:36:56.300 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.300 INFO kablam!    |
Nov 02 14:36:56.300 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:36:56.300 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.300 INFO kablam! 
Nov 02 14:36:56.300 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.300 INFO kablam!    --> src/slack.rs:107:17
Nov 02 14:36:56.300 INFO kablam!     |
Nov 02 14:36:56.300 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 02 14:36:56.300 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.300 INFO kablam!     |
Nov 02 14:36:56.300 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.300 INFO kablam! 
Nov 02 14:36:56.300 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.300 INFO kablam!   --> src/cache.rs:23:17
Nov 02 14:36:56.301 INFO kablam!    |
Nov 02 14:36:56.301 INFO kablam! 23 |                 handle.set_len(0);
Nov 02 14:36:56.301 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.301 INFO kablam!    |
Nov 02 14:36:56.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.306 INFO kablam! 
Nov 02 14:36:56.306 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.306 INFO kablam!   --> src/cache.rs:24:17
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 02 14:36:56.306 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.306 INFO kablam! 
Nov 02 14:36:56.306 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.306 INFO kablam!   --> src/cache.rs:56:9
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam! 56 |         self.handle.set_len(0);
Nov 02 14:36:56.306 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.306 INFO kablam! 
Nov 02 14:36:56.306 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.306 INFO kablam!   --> src/cache.rs:57:9
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 02 14:36:56.306 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.306 INFO kablam! 
Nov 02 14:36:56.306 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.306 INFO kablam!   --> src/main.rs:41:5
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 02 14:36:56.306 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.306 INFO kablam!    |
Nov 02 14:36:56.306 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.306 INFO kablam! 
Nov 02 14:36:56.316 INFO kablam! warning: unused import: `std::fmt`
Nov 02 14:36:56.316 INFO kablam!  --> src/errors.rs:4:5
Nov 02 14:36:56.316 INFO kablam!   |
Nov 02 14:36:56.316 INFO kablam! 4 | use std::fmt;
Nov 02 14:36:56.316 INFO kablam!   |     ^^^^^^^^
Nov 02 14:36:56.328 INFO kablam!   |
Nov 02 14:36:56.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:36:56.328 INFO kablam! 
Nov 02 14:36:56.492 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.493 INFO kablam!   --> src/slack.rs:94:17
Nov 02 14:36:56.493 INFO kablam!    |
Nov 02 14:36:56.493 INFO kablam! 94 |                 cache.set("users", &users);
Nov 02 14:36:56.493 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.494 INFO kablam!    |
Nov 02 14:36:56.494 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:36:56.494 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.495 INFO kablam! 
Nov 02 14:36:56.495 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.495 INFO kablam!    --> src/slack.rs:107:17
Nov 02 14:36:56.495 INFO kablam!     |
Nov 02 14:36:56.496 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 02 14:36:56.496 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.496 INFO kablam!     |
Nov 02 14:36:56.496 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.496 INFO kablam! 
Nov 02 14:36:56.497 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.497 INFO kablam!   --> src/cache.rs:23:17
Nov 02 14:36:56.497 INFO kablam!    |
Nov 02 14:36:56.497 INFO kablam! 23 |                 handle.set_len(0);
Nov 02 14:36:56.498 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.498 INFO kablam!    |
Nov 02 14:36:56.498 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.498 INFO kablam! 
Nov 02 14:36:56.499 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.499 INFO kablam!   --> src/cache.rs:24:17
Nov 02 14:36:56.499 INFO kablam!    |
Nov 02 14:36:56.500 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 02 14:36:56.500 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.500 INFO kablam!    |
Nov 02 14:36:56.500 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.501 INFO kablam! 
Nov 02 14:36:56.501 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.501 INFO kablam!   --> src/cache.rs:56:9
Nov 02 14:36:56.501 INFO kablam!    |
Nov 02 14:36:56.502 INFO kablam! 56 |         self.handle.set_len(0);
Nov 02 14:36:56.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.502 INFO kablam!    |
Nov 02 14:36:56.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.503 INFO kablam! 
Nov 02 14:36:56.503 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.503 INFO kablam!   --> src/cache.rs:57:9
Nov 02 14:36:56.503 INFO kablam!    |
Nov 02 14:36:56.503 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 02 14:36:56.504 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.504 INFO kablam!    |
Nov 02 14:36:56.504 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.505 INFO kablam! 
Nov 02 14:36:56.505 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:56.505 INFO kablam!   --> src/main.rs:41:5
Nov 02 14:36:56.505 INFO kablam!    |
Nov 02 14:36:56.506 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 02 14:36:56.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:56.506 INFO kablam!    |
Nov 02 14:36:56.506 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:56.507 INFO kablam! 
Nov 02 14:36:56.534 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
Nov 02 14:36:56.572 INFO kablam! su: No module specific data is present
Nov 02 14:36:57.280 INFO running `"docker" "rm" "-f" "3cf366e6af56035fc67b26fa25b74a3fe445abaeb16787f700a77f39d7a18156"`
Nov 02 14:36:57.500 INFO blam! 3cf366e6af56035fc67b26fa25b74a3fe445abaeb16787f700a77f39d7a18156