Oct 27 04:49:05.226 INFO checking felix-d/troll against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 04:49:05.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 04:49:05.671 INFO blam! 2c29551565c746ac498b7933fade79d973ef52aa9df1933341ef67ff814f9226
Oct 27 04:49:05.680 INFO running `"docker" "start" "-a" "2c29551565c746ac498b7933fade79d973ef52aa9df1933341ef67ff814f9226"`
Oct 27 04:49:06.724 INFO kablam! usermod: no changes
Oct 27 04:49:06.947 INFO kablam!    Compiling rustc-serialize v0.3.21
Oct 27 04:49:06.959 INFO kablam!    Compiling num-integer v0.1.32
Oct 27 04:49:06.959 INFO kablam!    Compiling syn v0.10.3
Oct 27 04:49:06.959 INFO kablam!    Compiling libz-sys v1.0.7
Oct 27 04:49:06.959 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Oct 27 04:49:06.959 INFO kablam!    Compiling openssl v0.7.14
Oct 27 04:49:06.959 INFO kablam!    Compiling curl-sys v0.2.5
Oct 27 04:49:06.959 INFO kablam!     Checking num_cpus v1.2.0
Oct 27 04:49:11.472 INFO kablam!     Checking serde_json v0.8.3
Oct 27 04:49:11.474 INFO kablam!    Compiling num-iter v0.1.32
Oct 27 04:49:13.348 INFO kablam!     Checking openssl-sys v0.7.17
Oct 27 04:49:13.849 INFO kablam!     Checking url v1.2.3
Oct 27 04:49:14.103 INFO kablam!    Compiling term v0.4.4
Oct 27 04:49:14.408 INFO kablam!    Compiling time v0.1.35
Oct 27 04:49:16.439 INFO kablam!    Compiling num v0.1.36
Oct 27 04:49:16.896 INFO kablam!     Checking chrono v0.2.25
Oct 27 04:49:27.823 INFO kablam!     Checking curl v0.3.11
Oct 27 04:49:28.899 INFO kablam!     Checking openssl-verify v0.1.0
Oct 27 04:49:28.943 INFO kablam!     Checking cookie v0.2.5
Oct 27 04:49:29.647 INFO kablam!    Compiling serde_codegen_internals v0.11.1
Oct 27 04:49:32.167 INFO kablam!     Checking hyper v0.9.13
Oct 27 04:49:36.999 INFO kablam!    Compiling syntex_pos v0.50.0
Oct 27 04:49:39.227 INFO kablam!    Compiling syntex_errors v0.50.0
Oct 27 04:49:44.162 INFO kablam!    Compiling syntex_syntax v0.50.0
Oct 27 04:50:19.943 INFO kablam!    Compiling syntex v0.50.0
Oct 27 04:50:21.451 INFO kablam!    Compiling serde_codegen v0.8.19
Oct 27 04:50:27.830 INFO kablam!    Compiling slack-hook v0.2.0
Oct 27 04:50:33.315 INFO kablam!     Checking troll v0.1.0 (/source)
Oct 27 04:50:34.687 INFO kablam! warning: unused import: `std::fmt`
Oct 27 04:50:34.687 INFO kablam!  --> src/errors.rs:4:5
Oct 27 04:50:34.687 INFO kablam!   |
Oct 27 04:50:34.687 INFO kablam! 4 | use std::fmt;
Oct 27 04:50:34.687 INFO kablam!   |     ^^^^^^^^
Oct 27 04:50:34.687 INFO kablam!   |
Oct 27 04:50:34.687 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:50:34.687 INFO kablam! 
Oct 27 04:50:34.807 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.808 INFO kablam!   --> src/slack.rs:94:17
Oct 27 04:50:34.808 INFO kablam!    |
Oct 27 04:50:34.808 INFO kablam! 94 |                 cache.set("users", &users);
Oct 27 04:50:34.808 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.809 INFO kablam!    |
Oct 27 04:50:34.809 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 04:50:34.809 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.810 INFO kablam! 
Oct 27 04:50:34.810 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.810 INFO kablam!    --> src/slack.rs:107:17
Oct 27 04:50:34.811 INFO kablam!     |
Oct 27 04:50:34.811 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Oct 27 04:50:34.811 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.811 INFO kablam!     |
Oct 27 04:50:34.812 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.812 INFO kablam! 
Oct 27 04:50:34.812 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.813 INFO kablam!   --> src/cache.rs:23:17
Oct 27 04:50:34.813 INFO kablam!    |
Oct 27 04:50:34.813 INFO kablam! 23 |                 handle.set_len(0);
Oct 27 04:50:34.814 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.814 INFO kablam!    |
Oct 27 04:50:34.814 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.815 INFO kablam! 
Oct 27 04:50:34.815 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.815 INFO kablam!   --> src/cache.rs:24:17
Oct 27 04:50:34.816 INFO kablam!    |
Oct 27 04:50:34.816 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Oct 27 04:50:34.816 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.817 INFO kablam!    |
Oct 27 04:50:34.817 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.817 INFO kablam! 
Oct 27 04:50:34.818 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.818 INFO kablam!   --> src/cache.rs:56:9
Oct 27 04:50:34.818 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam! 56 |         self.handle.set_len(0);
Oct 27 04:50:34.819 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.819 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.819 INFO kablam! 
Oct 27 04:50:34.819 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.819 INFO kablam!   --> src/cache.rs:57:9
Oct 27 04:50:34.819 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Oct 27 04:50:34.819 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.819 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.819 INFO kablam! 
Oct 27 04:50:34.819 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:34.819 INFO kablam!   --> src/main.rs:41:5
Oct 27 04:50:34.819 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Oct 27 04:50:34.819 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:34.819 INFO kablam!    |
Oct 27 04:50:34.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:34.819 INFO kablam! 
Oct 27 04:50:34.931 INFO kablam! warning: unused import: `std::fmt`
Oct 27 04:50:34.931 INFO kablam!  --> src/errors.rs:4:5
Oct 27 04:50:34.931 INFO kablam!   |
Oct 27 04:50:34.931 INFO kablam! 4 | use std::fmt;
Oct 27 04:50:34.931 INFO kablam!   |     ^^^^^^^^
Oct 27 04:50:34.931 INFO kablam!   |
Oct 27 04:50:34.931 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:50:34.931 INFO kablam! 
Oct 27 04:50:35.096 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.097 INFO kablam!   --> src/slack.rs:94:17
Oct 27 04:50:35.097 INFO kablam!    |
Oct 27 04:50:35.097 INFO kablam! 94 |                 cache.set("users", &users);
Oct 27 04:50:35.097 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.097 INFO kablam!    |
Oct 27 04:50:35.097 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 04:50:35.097 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.097 INFO kablam! 
Oct 27 04:50:35.097 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.097 INFO kablam!    --> src/slack.rs:107:17
Oct 27 04:50:35.097 INFO kablam!     |
Oct 27 04:50:35.097 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Oct 27 04:50:35.097 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.097 INFO kablam!     |
Oct 27 04:50:35.097 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.097 INFO kablam! 
Oct 27 04:50:35.097 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.097 INFO kablam!   --> src/cache.rs:23:17
Oct 27 04:50:35.097 INFO kablam!    |
Oct 27 04:50:35.097 INFO kablam! 23 |                 handle.set_len(0);
Oct 27 04:50:35.097 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.097 INFO kablam!    |
Oct 27 04:50:35.098 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.098 INFO kablam! 
Oct 27 04:50:35.098 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.098 INFO kablam!   --> src/cache.rs:24:17
Oct 27 04:50:35.098 INFO kablam!    |
Oct 27 04:50:35.098 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Oct 27 04:50:35.098 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.098 INFO kablam!    |
Oct 27 04:50:35.098 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.098 INFO kablam! 
Oct 27 04:50:35.098 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.098 INFO kablam!   --> src/cache.rs:56:9
Oct 27 04:50:35.098 INFO kablam!    |
Oct 27 04:50:35.098 INFO kablam! 56 |         self.handle.set_len(0);
Oct 27 04:50:35.098 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.098 INFO kablam!    |
Oct 27 04:50:35.098 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.099 INFO kablam! 
Oct 27 04:50:35.099 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.099 INFO kablam!   --> src/cache.rs:57:9
Oct 27 04:50:35.099 INFO kablam!    |
Oct 27 04:50:35.099 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Oct 27 04:50:35.099 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.099 INFO kablam!    |
Oct 27 04:50:35.099 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.099 INFO kablam! 
Oct 27 04:50:35.099 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 04:50:35.099 INFO kablam!   --> src/main.rs:41:5
Oct 27 04:50:35.099 INFO kablam!    |
Oct 27 04:50:35.099 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Oct 27 04:50:35.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:50:35.100 INFO kablam!    |
Oct 27 04:50:35.100 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 04:50:35.100 INFO kablam! 
Oct 27 04:50:35.215 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Oct 27 04:50:35.231 INFO kablam! su: No module specific data is present
Oct 27 04:50:35.782 INFO running `"docker" "rm" "-f" "2c29551565c746ac498b7933fade79d973ef52aa9df1933341ef67ff814f9226"`
Oct 27 04:50:36.015 INFO blam! 2c29551565c746ac498b7933fade79d973ef52aa9df1933341ef67ff814f9226