Nov 09 13:04:30.810 INFO checking felix-d/troll against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 13:04:30.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 13:04:31.210 INFO blam! a129c8cc896dffe007e6dbc1456d516a852945e71ae6980ebe4850ccd49606a9
Nov 09 13:04:31.259 INFO running `"docker" "start" "-a" "a129c8cc896dffe007e6dbc1456d516a852945e71ae6980ebe4850ccd49606a9"`
Nov 09 13:04:32.603 INFO kablam! usermod: no changes
Nov 09 13:04:32.811 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 09 13:04:32.835 INFO kablam!     Checking serde v0.8.19
Nov 09 13:04:32.839 INFO kablam!    Compiling num-integer v0.1.32
Nov 09 13:04:32.839 INFO kablam!    Compiling syn v0.10.3
Nov 09 13:04:32.839 INFO kablam!    Compiling libz-sys v1.0.7
Nov 09 13:04:32.839 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 09 13:04:32.839 INFO kablam!    Compiling curl-sys v0.2.5
Nov 09 13:04:37.363 INFO kablam!    Compiling openssl v0.7.14
Nov 09 13:04:37.364 INFO kablam!     Checking num_cpus v1.2.0
Nov 09 13:04:39.142 INFO kablam!    Compiling num-iter v0.1.32
Nov 09 13:04:39.912 INFO kablam!     Checking openssl-sys v0.7.17
Nov 09 13:04:41.579 INFO kablam!    Compiling time v0.1.35
Nov 09 13:04:42.147 INFO kablam!    Compiling num v0.1.36
Nov 09 13:04:42.303 INFO kablam!     Checking chrono v0.2.25
Nov 09 13:04:47.187 INFO kablam!     Checking curl v0.3.11
Nov 09 13:04:56.599 INFO kablam!     Checking openssl-verify v0.1.0
Nov 09 13:04:57.123 INFO kablam!     Checking url v1.2.3
Nov 09 13:04:57.131 INFO kablam!     Checking serde_json v0.8.3
Nov 09 13:04:57.416 INFO kablam!    Compiling serde_codegen_internals v0.11.1
Nov 09 13:05:04.327 INFO kablam!     Checking cookie v0.2.5
Nov 09 13:05:06.711 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 09 13:05:07.492 INFO kablam!     Checking hyper v0.9.13
Nov 09 13:05:09.539 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 09 13:05:15.560 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 09 13:05:51.375 INFO kablam!    Compiling syntex v0.50.0
Nov 09 13:05:52.583 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 09 13:05:57.651 INFO kablam!    Compiling slack-hook v0.2.0
Nov 09 13:06:01.845 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 09 13:06:03.899 INFO kablam! warning: unused import: `std::fmt`
Nov 09 13:06:03.900 INFO kablam!  --> src/errors.rs:4:5
Nov 09 13:06:03.900 INFO kablam!   |
Nov 09 13:06:03.900 INFO kablam! 4 | use std::fmt;
Nov 09 13:06:03.900 INFO kablam!   |     ^^^^^^^^
Nov 09 13:06:03.901 INFO kablam!   |
Nov 09 13:06:03.901 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:06:03.901 INFO kablam! 
Nov 09 13:06:04.019 INFO kablam! warning: unused import: `std::fmt`
Nov 09 13:06:04.019 INFO kablam!  --> src/errors.rs:4:5
Nov 09 13:06:04.019 INFO kablam!   |
Nov 09 13:06:04.019 INFO kablam! 4 | use std::fmt;
Nov 09 13:06:04.019 INFO kablam!   |     ^^^^^^^^
Nov 09 13:06:04.019 INFO kablam!   |
Nov 09 13:06:04.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:06:04.019 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/slack.rs:94:17
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 94 |                 cache.set("users", &users);
Nov 09 13:06:04.315 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:06:04.315 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!    --> src/slack.rs:107:17
Nov 09 13:06:04.315 INFO kablam!     |
Nov 09 13:06:04.315 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 09 13:06:04.315 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!     |
Nov 09 13:06:04.315 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/cache.rs:23:17
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 23 |                 handle.set_len(0);
Nov 09 13:06:04.315 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/cache.rs:24:17
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 09 13:06:04.315 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/cache.rs:56:9
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 56 |         self.handle.set_len(0);
Nov 09 13:06:04.315 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/cache.rs:57:9
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 09 13:06:04.315 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.315 INFO kablam! 
Nov 09 13:06:04.315 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.315 INFO kablam!   --> src/main.rs:41:5
Nov 09 13:06:04.315 INFO kablam!    |
Nov 09 13:06:04.315 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 09 13:06:04.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.316 INFO kablam!    |
Nov 09 13:06:04.316 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.316 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!   --> src/slack.rs:94:17
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam! 94 |                 cache.set("users", &users);
Nov 09 13:06:04.355 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:06:04.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!    --> src/slack.rs:107:17
Nov 09 13:06:04.355 INFO kablam!     |
Nov 09 13:06:04.355 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 09 13:06:04.355 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!     |
Nov 09 13:06:04.355 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!   --> src/cache.rs:23:17
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam! 23 |                 handle.set_len(0);
Nov 09 13:06:04.355 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!   --> src/cache.rs:24:17
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 09 13:06:04.355 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!   --> src/cache.rs:56:9
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam! 56 |         self.handle.set_len(0);
Nov 09 13:06:04.355 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.355 INFO kablam!   --> src/cache.rs:57:9
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 09 13:06:04.355 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.355 INFO kablam!    |
Nov 09 13:06:04.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.355 INFO kablam! 
Nov 09 13:06:04.360 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:06:04.360 INFO kablam!   --> src/main.rs:41:5
Nov 09 13:06:04.360 INFO kablam!    |
Nov 09 13:06:04.360 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 09 13:06:04.360 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:06:04.360 INFO kablam!    |
Nov 09 13:06:04.360 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:06:04.360 INFO kablam! 
Nov 09 13:06:04.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
Nov 09 13:06:04.435 INFO kablam! su: No module specific data is present
Nov 09 13:06:05.109 INFO running `"docker" "rm" "-f" "a129c8cc896dffe007e6dbc1456d516a852945e71ae6980ebe4850ccd49606a9"`
Nov 09 13:06:05.340 INFO blam! a129c8cc896dffe007e6dbc1456d516a852945e71ae6980ebe4850ccd49606a9