Nov 04 06:55:33.611 INFO checking felix-d/troll against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 06:55:33.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 06:55:34.027 INFO blam! f19311988d1f4c4131452b196a5962d4076706b96f038fd3424067f3007dfd01
Nov 04 06:55:34.029 INFO running `"docker" "start" "-a" "f19311988d1f4c4131452b196a5962d4076706b96f038fd3424067f3007dfd01"`
Nov 04 06:55:34.903 INFO kablam! usermod: no changes
Nov 04 06:55:35.179 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 04 06:55:35.195 INFO kablam!     Checking openssl-probe v0.1.0
Nov 04 06:55:35.203 INFO kablam!    Compiling num-integer v0.1.32
Nov 04 06:55:35.203 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 04 06:55:35.203 INFO kablam!    Compiling libz-sys v1.0.7
Nov 04 06:55:35.233 INFO kablam!    Compiling curl-sys v0.2.5
Nov 04 06:55:35.233 INFO kablam!    Compiling openssl v0.7.14
Nov 04 06:55:35.233 INFO kablam!     Checking num_cpus v1.2.0
Nov 04 06:55:36.696 INFO kablam!     Checking openssl-sys v0.7.17
Nov 04 06:55:36.989 INFO kablam!     Checking url v1.2.3
Nov 04 06:55:39.409 INFO kablam!    Compiling time v0.1.35
Nov 04 06:55:39.414 INFO kablam!    Compiling num-iter v0.1.32
Nov 04 06:55:39.717 INFO kablam!     Checking chrono v0.2.25
Nov 04 06:55:41.375 INFO kablam!    Compiling num v0.1.36
Nov 04 06:55:45.971 INFO kablam!     Checking curl v0.3.11
Nov 04 06:55:50.139 INFO kablam!     Checking openssl-verify v0.1.0
Nov 04 06:55:50.139 INFO kablam!     Checking cookie v0.2.5
Nov 04 06:55:53.283 INFO kablam!     Checking hyper v0.9.13
Nov 04 06:55:57.419 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 04 06:55:59.626 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 04 06:56:04.271 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 04 06:56:47.135 INFO kablam!    Compiling syntex v0.50.0
Nov 04 06:56:48.697 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 04 06:56:54.962 INFO kablam!    Compiling slack-hook v0.2.0
Nov 04 06:56:59.841 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 04 06:57:01.659 INFO kablam! warning: unused import: `std::fmt`
Nov 04 06:57:01.660 INFO kablam!  --> src/errors.rs:4:5
Nov 04 06:57:01.660 INFO kablam!   |
Nov 04 06:57:01.661 INFO kablam! 4 | use std::fmt;
Nov 04 06:57:01.661 INFO kablam!   |     ^^^^^^^^
Nov 04 06:57:01.662 INFO kablam!   |
Nov 04 06:57:01.662 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 06:57:01.663 INFO kablam! 
Nov 04 06:57:01.699 INFO kablam! warning: unused import: `std::fmt`
Nov 04 06:57:01.699 INFO kablam!  --> src/errors.rs:4:5
Nov 04 06:57:01.699 INFO kablam!   |
Nov 04 06:57:01.699 INFO kablam! 4 | use std::fmt;
Nov 04 06:57:01.699 INFO kablam!   |     ^^^^^^^^
Nov 04 06:57:01.699 INFO kablam!   |
Nov 04 06:57:01.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 06:57:01.700 INFO kablam! 
Nov 04 06:57:01.866 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.866 INFO kablam!   --> src/slack.rs:94:17
Nov 04 06:57:01.866 INFO kablam!    |
Nov 04 06:57:01.867 INFO kablam! 94 |                 cache.set("users", &users);
Nov 04 06:57:01.867 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.868 INFO kablam!    |
Nov 04 06:57:01.868 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 06:57:01.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.869 INFO kablam! 
Nov 04 06:57:01.870 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.870 INFO kablam!    --> src/slack.rs:107:17
Nov 04 06:57:01.870 INFO kablam!     |
Nov 04 06:57:01.870 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 04 06:57:01.870 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.871 INFO kablam!     |
Nov 04 06:57:01.872 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.872 INFO kablam! 
Nov 04 06:57:01.880 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.880 INFO kablam!   --> src/cache.rs:23:17
Nov 04 06:57:01.880 INFO kablam!    |
Nov 04 06:57:01.881 INFO kablam! 23 |                 handle.set_len(0);
Nov 04 06:57:01.881 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.881 INFO kablam!    |
Nov 04 06:57:01.882 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.882 INFO kablam! 
Nov 04 06:57:01.883 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.883 INFO kablam!   --> src/cache.rs:24:17
Nov 04 06:57:01.883 INFO kablam!    |
Nov 04 06:57:01.883 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 04 06:57:01.883 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.883 INFO kablam!    |
Nov 04 06:57:01.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.883 INFO kablam! 
Nov 04 06:57:01.885 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.885 INFO kablam!   --> src/cache.rs:56:9
Nov 04 06:57:01.885 INFO kablam!    |
Nov 04 06:57:01.886 INFO kablam! 56 |         self.handle.set_len(0);
Nov 04 06:57:01.886 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.886 INFO kablam!    |
Nov 04 06:57:01.886 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.886 INFO kablam! 
Nov 04 06:57:01.887 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.887 INFO kablam!   --> src/cache.rs:57:9
Nov 04 06:57:01.888 INFO kablam!    |
Nov 04 06:57:01.888 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 04 06:57:01.888 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.888 INFO kablam!    |
Nov 04 06:57:01.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.888 INFO kablam! 
Nov 04 06:57:01.890 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.890 INFO kablam!   --> src/main.rs:41:5
Nov 04 06:57:01.890 INFO kablam!    |
Nov 04 06:57:01.890 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 04 06:57:01.890 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.890 INFO kablam!    |
Nov 04 06:57:01.890 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.890 INFO kablam! 
Nov 04 06:57:01.958 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.958 INFO kablam!   --> src/slack.rs:94:17
Nov 04 06:57:01.958 INFO kablam!    |
Nov 04 06:57:01.958 INFO kablam! 94 |                 cache.set("users", &users);
Nov 04 06:57:01.958 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.958 INFO kablam!    |
Nov 04 06:57:01.958 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 06:57:01.958 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.958 INFO kablam! 
Nov 04 06:57:01.958 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.958 INFO kablam!    --> src/slack.rs:107:17
Nov 04 06:57:01.958 INFO kablam!     |
Nov 04 06:57:01.959 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 04 06:57:01.959 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.959 INFO kablam!     |
Nov 04 06:57:01.959 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.959 INFO kablam! 
Nov 04 06:57:01.963 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.963 INFO kablam!   --> src/cache.rs:23:17
Nov 04 06:57:01.963 INFO kablam!    |
Nov 04 06:57:01.963 INFO kablam! 23 |                 handle.set_len(0);
Nov 04 06:57:01.963 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.963 INFO kablam!    |
Nov 04 06:57:01.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.963 INFO kablam! 
Nov 04 06:57:01.963 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.963 INFO kablam!   --> src/cache.rs:24:17
Nov 04 06:57:01.963 INFO kablam!    |
Nov 04 06:57:01.963 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 04 06:57:01.963 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.963 INFO kablam!    |
Nov 04 06:57:01.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.963 INFO kablam! 
Nov 04 06:57:01.963 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.964 INFO kablam!   --> src/cache.rs:56:9
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam! 56 |         self.handle.set_len(0);
Nov 04 06:57:01.964 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.964 INFO kablam! 
Nov 04 06:57:01.964 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.964 INFO kablam!   --> src/cache.rs:57:9
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 04 06:57:01.964 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.964 INFO kablam! 
Nov 04 06:57:01.964 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:57:01.964 INFO kablam!   --> src/main.rs:41:5
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 04 06:57:01.964 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:57:01.964 INFO kablam!    |
Nov 04 06:57:01.964 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:57:01.964 INFO kablam! 
Nov 04 06:57:02.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Nov 04 06:57:02.043 INFO kablam! su: No module specific data is present
Nov 04 06:57:02.863 INFO running `"docker" "rm" "-f" "f19311988d1f4c4131452b196a5962d4076706b96f038fd3424067f3007dfd01"`
Nov 04 06:57:03.128 INFO blam! f19311988d1f4c4131452b196a5962d4076706b96f038fd3424067f3007dfd01