Nov 01 05:06:20.536 INFO checking felix-d/troll against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:06:20.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 05:06:21.084 INFO blam! 9135805c323922b4d9d4c0dcd20447a36154e0b679fe64162b808e075441c556
Nov 01 05:06:21.089 INFO running `"docker" "start" "-a" "9135805c323922b4d9d4c0dcd20447a36154e0b679fe64162b808e075441c556"`
Nov 01 05:06:21.983 INFO kablam! usermod: no changes
Nov 01 05:06:22.276 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 01 05:06:22.312 INFO kablam!    Compiling serde v0.8.19
Nov 01 05:06:22.312 INFO kablam!    Compiling num-integer v0.1.32
Nov 01 05:06:22.312 INFO kablam!    Compiling syn v0.10.3
Nov 01 05:06:22.312 INFO kablam!    Compiling libz-sys v1.0.7
Nov 01 05:06:22.312 INFO kablam!    Compiling curl-sys v0.2.5
Nov 01 05:06:22.312 INFO kablam!     Checking url v1.2.3
Nov 01 05:06:22.312 INFO kablam!    Compiling term v0.4.4
Nov 01 05:06:25.310 INFO kablam!    Compiling time v0.1.35
Nov 01 05:06:33.784 INFO kablam!    Compiling num-iter v0.1.32
Nov 01 05:06:33.860 INFO kablam!     Checking cookie v0.2.5
Nov 01 05:06:36.421 INFO kablam!    Compiling num v0.1.36
Nov 01 05:06:36.558 INFO kablam!     Checking curl v0.3.11
Nov 01 05:06:37.080 INFO kablam!     Checking hyper v0.9.13
Nov 01 05:06:37.768 INFO kablam!    Compiling chrono v0.2.25
Nov 01 05:06:46.034 INFO kablam!    Compiling serde_codegen_internals v0.11.1
Nov 01 05:06:51.436 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 01 05:06:54.464 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 01 05:06:58.064 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 01 05:07:40.438 INFO kablam!    Compiling syntex v0.50.0
Nov 01 05:07:42.004 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 01 05:07:45.908 INFO kablam!    Compiling slack-hook v0.2.0
Nov 01 05:07:50.882 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 01 05:07:51.872 INFO kablam! warning: unused import: `std::fmt`
Nov 01 05:07:51.872 INFO kablam!  --> src/errors.rs:4:5
Nov 01 05:07:51.872 INFO kablam!   |
Nov 01 05:07:51.872 INFO kablam! 4 | use std::fmt;
Nov 01 05:07:51.873 INFO kablam!   |     ^^^^^^^^
Nov 01 05:07:51.873 INFO kablam!   |
Nov 01 05:07:51.873 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:07:51.873 INFO kablam! 
Nov 01 05:07:51.936 INFO kablam! warning: unused import: `std::fmt`
Nov 01 05:07:51.936 INFO kablam!  --> src/errors.rs:4:5
Nov 01 05:07:51.936 INFO kablam!   |
Nov 01 05:07:51.936 INFO kablam! 4 | use std::fmt;
Nov 01 05:07:51.936 INFO kablam!   |     ^^^^^^^^
Nov 01 05:07:51.936 INFO kablam!   |
Nov 01 05:07:51.936 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 05:07:51.936 INFO kablam! 
Nov 01 05:07:52.077 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.077 INFO kablam!   --> src/slack.rs:94:17
Nov 01 05:07:52.077 INFO kablam!    |
Nov 01 05:07:52.077 INFO kablam! 94 |                 cache.set("users", &users);
Nov 01 05:07:52.077 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.077 INFO kablam!    |
Nov 01 05:07:52.077 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:07:52.077 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.077 INFO kablam! 
Nov 01 05:07:52.077 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.077 INFO kablam!    --> src/slack.rs:107:17
Nov 01 05:07:52.077 INFO kablam!     |
Nov 01 05:07:52.077 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 01 05:07:52.077 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.077 INFO kablam!     |
Nov 01 05:07:52.077 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.077 INFO kablam! 
Nov 01 05:07:52.077 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.077 INFO kablam!   --> src/cache.rs:23:17
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam! 23 |                 handle.set_len(0);
Nov 01 05:07:52.078 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.078 INFO kablam! 
Nov 01 05:07:52.078 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.078 INFO kablam!   --> src/cache.rs:24:17
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 01 05:07:52.078 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.078 INFO kablam! 
Nov 01 05:07:52.078 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.078 INFO kablam!   --> src/cache.rs:56:9
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam! 56 |         self.handle.set_len(0);
Nov 01 05:07:52.078 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.078 INFO kablam! 
Nov 01 05:07:52.078 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.078 INFO kablam!   --> src/cache.rs:57:9
Nov 01 05:07:52.078 INFO kablam!    |
Nov 01 05:07:52.078 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 01 05:07:52.079 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.079 INFO kablam!    |
Nov 01 05:07:52.079 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.079 INFO kablam! 
Nov 01 05:07:52.079 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.079 INFO kablam!   --> src/main.rs:41:5
Nov 01 05:07:52.079 INFO kablam!    |
Nov 01 05:07:52.079 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 01 05:07:52.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.079 INFO kablam!    |
Nov 01 05:07:52.079 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.079 INFO kablam! 
Nov 01 05:07:52.148 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.148 INFO kablam!   --> src/slack.rs:94:17
Nov 01 05:07:52.148 INFO kablam!    |
Nov 01 05:07:52.148 INFO kablam! 94 |                 cache.set("users", &users);
Nov 01 05:07:52.148 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.149 INFO kablam!    |
Nov 01 05:07:52.149 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:07:52.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.149 INFO kablam! 
Nov 01 05:07:52.149 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.149 INFO kablam!    --> src/slack.rs:107:17
Nov 01 05:07:52.149 INFO kablam!     |
Nov 01 05:07:52.149 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 01 05:07:52.149 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.149 INFO kablam!     |
Nov 01 05:07:52.149 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.149 INFO kablam! 
Nov 01 05:07:52.149 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.149 INFO kablam!   --> src/cache.rs:23:17
Nov 01 05:07:52.149 INFO kablam!    |
Nov 01 05:07:52.149 INFO kablam! 23 |                 handle.set_len(0);
Nov 01 05:07:52.149 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.149 INFO kablam!    |
Nov 01 05:07:52.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.149 INFO kablam! 
Nov 01 05:07:52.149 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.149 INFO kablam!   --> src/cache.rs:24:17
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 01 05:07:52.150 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.150 INFO kablam! 
Nov 01 05:07:52.150 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.150 INFO kablam!   --> src/cache.rs:56:9
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam! 56 |         self.handle.set_len(0);
Nov 01 05:07:52.150 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.150 INFO kablam! 
Nov 01 05:07:52.150 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.150 INFO kablam!   --> src/cache.rs:57:9
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 01 05:07:52.150 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.150 INFO kablam!    |
Nov 01 05:07:52.150 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.150 INFO kablam! 
Nov 01 05:07:52.151 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:07:52.151 INFO kablam!   --> src/main.rs:41:5
Nov 01 05:07:52.151 INFO kablam!    |
Nov 01 05:07:52.151 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 01 05:07:52.151 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:07:52.151 INFO kablam!    |
Nov 01 05:07:52.151 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:07:52.151 INFO kablam! 
Nov 01 05:07:52.183 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Nov 01 05:07:52.216 INFO kablam! su: No module specific data is present
Nov 01 05:07:52.692 INFO running `"docker" "rm" "-f" "9135805c323922b4d9d4c0dcd20447a36154e0b679fe64162b808e075441c556"`
Nov 01 05:07:52.895 INFO blam! 9135805c323922b4d9d4c0dcd20447a36154e0b679fe64162b808e075441c556