Nov 02 14:35:20.366 INFO checking felix-d/troll against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:35:20.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 14:35:20.860 INFO blam! 1432ba4326afa3d6098aa27febd3d03f86e0c9bc61b888a130578ec70dbb0c49
Nov 02 14:35:20.880 INFO running `"docker" "start" "-a" "1432ba4326afa3d6098aa27febd3d03f86e0c9bc61b888a130578ec70dbb0c49"`
Nov 02 14:35:22.105 INFO kablam! usermod: no changes
Nov 02 14:35:22.444 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 02 14:35:22.470 INFO kablam!     Checking httparse v1.2.0
Nov 02 14:35:22.470 INFO kablam!    Compiling num-integer v0.1.32
Nov 02 14:35:22.471 INFO kablam!    Compiling libz-sys v1.0.7
Nov 02 14:35:22.471 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 02 14:35:22.471 INFO kablam!    Compiling curl-sys v0.2.5
Nov 02 14:35:22.472 INFO kablam!    Compiling openssl v0.7.14
Nov 02 14:35:22.472 INFO kablam!    Compiling syn v0.10.3
Nov 02 14:35:25.256 INFO kablam!     Checking num_cpus v1.2.0
Nov 02 14:35:25.260 INFO kablam!     Checking serde_json v0.8.3
Nov 02 14:35:26.733 INFO kablam!    Compiling num-iter v0.1.32
Nov 02 14:35:27.788 INFO kablam!     Checking openssl-sys v0.7.17
Nov 02 14:35:28.417 INFO kablam!     Checking url v1.2.3
Nov 02 14:35:28.896 INFO kablam!    Compiling term v0.4.4
Nov 02 14:35:29.417 INFO kablam!    Compiling time v0.1.35
Nov 02 14:35:30.859 INFO kablam!    Compiling num v0.1.36
Nov 02 14:35:31.236 INFO kablam!     Checking chrono v0.2.25
Nov 02 14:35:42.722 INFO kablam!    Compiling serde_codegen_internals v0.11.1
Nov 02 14:35:44.888 INFO kablam!     Checking curl v0.3.11
Nov 02 14:35:49.122 INFO kablam!     Checking openssl-verify v0.1.0
Nov 02 14:35:49.122 INFO kablam!     Checking cookie v0.2.5
Nov 02 14:35:51.782 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 02 14:35:53.402 INFO kablam!     Checking hyper v0.9.13
Nov 02 14:35:54.930 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 02 14:36:00.400 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 02 14:36:40.988 INFO kablam!    Compiling syntex v0.50.0
Nov 02 14:36:42.508 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 02 14:36:46.861 INFO kablam!    Compiling slack-hook v0.2.0
Nov 02 14:36:51.746 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 02 14:36:52.872 INFO kablam! warning: unused import: `std::fmt`
Nov 02 14:36:52.872 INFO kablam!  --> src/errors.rs:4:5
Nov 02 14:36:52.872 INFO kablam!   |
Nov 02 14:36:52.872 INFO kablam! 4 | use std::fmt;
Nov 02 14:36:52.872 INFO kablam!   |     ^^^^^^^^
Nov 02 14:36:52.872 INFO kablam!   |
Nov 02 14:36:52.872 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:36:52.872 INFO kablam! 
Nov 02 14:36:52.925 INFO kablam! warning: unused import: `std::fmt`
Nov 02 14:36:52.925 INFO kablam!  --> src/errors.rs:4:5
Nov 02 14:36:52.925 INFO kablam!   |
Nov 02 14:36:52.925 INFO kablam! 4 | use std::fmt;
Nov 02 14:36:52.925 INFO kablam!   |     ^^^^^^^^
Nov 02 14:36:52.925 INFO kablam!   |
Nov 02 14:36:52.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:36:52.925 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/slack.rs:94:17
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 94 |                 cache.set("users", &users);
Nov 02 14:36:53.065 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!    --> src/slack.rs:107:17
Nov 02 14:36:53.065 INFO kablam!     |
Nov 02 14:36:53.065 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 02 14:36:53.065 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!     |
Nov 02 14:36:53.065 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/cache.rs:23:17
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 23 |                 handle.set_len(0);
Nov 02 14:36:53.065 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/cache.rs:24:17
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 02 14:36:53.065 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/cache.rs:56:9
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 56 |         self.handle.set_len(0);
Nov 02 14:36:53.065 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/cache.rs:57:9
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 02 14:36:53.065 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/main.rs:41:5
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 02 14:36:53.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/slack.rs:94:17
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam! 94 |                 cache.set("users", &users);
Nov 02 14:36:53.065 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!    |
Nov 02 14:36:53.065 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 14:36:53.065 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!    --> src/slack.rs:107:17
Nov 02 14:36:53.065 INFO kablam!     |
Nov 02 14:36:53.065 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 02 14:36:53.065 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.065 INFO kablam!     |
Nov 02 14:36:53.065 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.065 INFO kablam! 
Nov 02 14:36:53.065 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.065 INFO kablam!   --> src/cache.rs:23:17
Nov 02 14:36:53.066 INFO kablam!    |
Nov 02 14:36:53.066 INFO kablam! 23 |                 handle.set_len(0);
Nov 02 14:36:53.066 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.066 INFO kablam!    |
Nov 02 14:36:53.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.066 INFO kablam! 
Nov 02 14:36:53.066 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.066 INFO kablam!   --> src/cache.rs:24:17
Nov 02 14:36:53.066 INFO kablam!    |
Nov 02 14:36:53.066 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 02 14:36:53.066 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.066 INFO kablam!    |
Nov 02 14:36:53.066 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.066 INFO kablam! 
Nov 02 14:36:53.080 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.080 INFO kablam!   --> src/cache.rs:56:9
Nov 02 14:36:53.080 INFO kablam!    |
Nov 02 14:36:53.080 INFO kablam! 56 |         self.handle.set_len(0);
Nov 02 14:36:53.080 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.080 INFO kablam!    |
Nov 02 14:36:53.080 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.080 INFO kablam! 
Nov 02 14:36:53.080 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.080 INFO kablam!   --> src/cache.rs:57:9
Nov 02 14:36:53.080 INFO kablam!    |
Nov 02 14:36:53.080 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 02 14:36:53.080 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.080 INFO kablam!    |
Nov 02 14:36:53.080 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.080 INFO kablam! 
Nov 02 14:36:53.080 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 14:36:53.080 INFO kablam!   --> src/main.rs:41:5
Nov 02 14:36:53.080 INFO kablam!    |
Nov 02 14:36:53.080 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 02 14:36:53.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:36:53.081 INFO kablam!    |
Nov 02 14:36:53.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 14:36:53.081 INFO kablam! 
Nov 02 14:36:53.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Nov 02 14:36:53.127 INFO kablam! su: No module specific data is present
Nov 02 14:36:54.184 INFO running `"docker" "rm" "-f" "1432ba4326afa3d6098aa27febd3d03f86e0c9bc61b888a130578ec70dbb0c49"`
Nov 02 14:36:54.512 INFO blam! 1432ba4326afa3d6098aa27febd3d03f86e0c9bc61b888a130578ec70dbb0c49