Nov 06 21:54:20.621 INFO checking felix-d/troll against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:54:20.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 21:54:21.224 INFO blam! 77b3ba2f1e5a156c353166c655a2e52e6d2e453d0b849df070a0e3ce238cb980
Nov 06 21:54:21.261 INFO running `"docker" "start" "-a" "77b3ba2f1e5a156c353166c655a2e52e6d2e453d0b849df070a0e3ce238cb980"`
Nov 06 21:54:22.324 INFO kablam! usermod: no changes
Nov 06 21:54:22.564 INFO kablam!    Compiling rustc-serialize v0.3.21
Nov 06 21:54:22.568 INFO kablam!    Compiling num-integer v0.1.32
Nov 06 21:54:22.595 INFO kablam!    Compiling libz-sys v1.0.7
Nov 06 21:54:22.595 INFO kablam!    Compiling curl-sys v0.2.5
Nov 06 21:54:22.604 INFO kablam!     Checking num_cpus v1.2.0
Nov 06 21:54:22.605 INFO kablam!     Checking url v1.2.3
Nov 06 21:54:22.607 INFO kablam!    Compiling term v0.4.4
Nov 06 21:54:22.610 INFO kablam!    Compiling time v0.1.35
Nov 06 21:54:26.623 INFO kablam!    Compiling num-iter v0.1.32
Nov 06 21:54:29.772 INFO kablam!    Compiling num v0.1.36
Nov 06 21:54:31.532 INFO kablam!    Compiling chrono v0.2.25
Nov 06 21:54:32.221 INFO kablam!     Checking cookie v0.2.5
Nov 06 21:54:32.793 INFO kablam!     Checking curl v0.3.11
Nov 06 21:54:34.799 INFO kablam!     Checking hyper v0.9.13
Nov 06 21:54:43.552 INFO kablam!    Compiling syntex_pos v0.50.0
Nov 06 21:54:45.864 INFO kablam!    Compiling syntex_errors v0.50.0
Nov 06 21:54:50.751 INFO kablam!    Compiling syntex_syntax v0.50.0
Nov 06 21:55:30.729 INFO kablam!    Compiling syntex v0.50.0
Nov 06 21:55:32.276 INFO kablam!    Compiling serde_codegen v0.8.19
Nov 06 21:55:39.060 INFO kablam!    Compiling slack-hook v0.2.0
Nov 06 21:55:44.263 INFO kablam!     Checking troll v0.1.0 (/source)
Nov 06 21:55:46.032 INFO kablam! warning: unused import: `std::fmt`
Nov 06 21:55:46.032 INFO kablam!  --> src/errors.rs:4:5
Nov 06 21:55:46.032 INFO kablam!   |
Nov 06 21:55:46.032 INFO kablam! 4 | use std::fmt;
Nov 06 21:55:46.032 INFO kablam!   |     ^^^^^^^^
Nov 06 21:55:46.032 INFO kablam!   |
Nov 06 21:55:46.032 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:55:46.032 INFO kablam! 
Nov 06 21:55:46.036 INFO kablam! warning: unused import: `std::fmt`
Nov 06 21:55:46.036 INFO kablam!  --> src/errors.rs:4:5
Nov 06 21:55:46.036 INFO kablam!   |
Nov 06 21:55:46.036 INFO kablam! 4 | use std::fmt;
Nov 06 21:55:46.036 INFO kablam!   |     ^^^^^^^^
Nov 06 21:55:46.036 INFO kablam!   |
Nov 06 21:55:46.036 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:55:46.036 INFO kablam! 
Nov 06 21:55:46.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.212 INFO kablam!   --> src/slack.rs:94:17
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam! 94 |                 cache.set("users", &users);
Nov 06 21:55:46.212 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 21:55:46.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.212 INFO kablam! 
Nov 06 21:55:46.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.212 INFO kablam!    --> src/slack.rs:107:17
Nov 06 21:55:46.212 INFO kablam!     |
Nov 06 21:55:46.212 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 06 21:55:46.212 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.212 INFO kablam!     |
Nov 06 21:55:46.212 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.212 INFO kablam! 
Nov 06 21:55:46.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.212 INFO kablam!   --> src/cache.rs:23:17
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam! 23 |                 handle.set_len(0);
Nov 06 21:55:46.212 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.212 INFO kablam! 
Nov 06 21:55:46.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.212 INFO kablam!   --> src/cache.rs:24:17
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 06 21:55:46.212 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.212 INFO kablam! 
Nov 06 21:55:46.212 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.212 INFO kablam!   --> src/cache.rs:56:9
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.212 INFO kablam! 56 |         self.handle.set_len(0);
Nov 06 21:55:46.212 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.212 INFO kablam!    |
Nov 06 21:55:46.213 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.213 INFO kablam! 
Nov 06 21:55:46.213 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.213 INFO kablam!   --> src/cache.rs:57:9
Nov 06 21:55:46.213 INFO kablam!    |
Nov 06 21:55:46.213 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 06 21:55:46.213 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.213 INFO kablam!    |
Nov 06 21:55:46.213 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.213 INFO kablam! 
Nov 06 21:55:46.213 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.213 INFO kablam!   --> src/main.rs:41:5
Nov 06 21:55:46.213 INFO kablam!    |
Nov 06 21:55:46.213 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 06 21:55:46.213 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.213 INFO kablam!    |
Nov 06 21:55:46.213 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.213 INFO kablam! 
Nov 06 21:55:46.281 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.281 INFO kablam!   --> src/slack.rs:94:17
Nov 06 21:55:46.281 INFO kablam!    |
Nov 06 21:55:46.282 INFO kablam! 94 |                 cache.set("users", &users);
Nov 06 21:55:46.282 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.282 INFO kablam!    |
Nov 06 21:55:46.283 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 21:55:46.284 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.284 INFO kablam! 
Nov 06 21:55:46.284 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.285 INFO kablam!    --> src/slack.rs:107:17
Nov 06 21:55:46.285 INFO kablam!     |
Nov 06 21:55:46.285 INFO kablam! 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 06 21:55:46.286 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.286 INFO kablam!     |
Nov 06 21:55:46.287 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.287 INFO kablam! 
Nov 06 21:55:46.287 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.289 INFO kablam!   --> src/cache.rs:23:17
Nov 06 21:55:46.289 INFO kablam!    |
Nov 06 21:55:46.289 INFO kablam! 23 |                 handle.set_len(0);
Nov 06 21:55:46.289 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.290 INFO kablam!    |
Nov 06 21:55:46.290 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.290 INFO kablam! 
Nov 06 21:55:46.290 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.291 INFO kablam!   --> src/cache.rs:24:17
Nov 06 21:55:46.291 INFO kablam!    |
Nov 06 21:55:46.291 INFO kablam! 24 |                 handle.seek(SeekFrom::Start(0));
Nov 06 21:55:46.291 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.292 INFO kablam!    |
Nov 06 21:55:46.292 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.292 INFO kablam! 
Nov 06 21:55:46.293 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.293 INFO kablam!   --> src/cache.rs:56:9
Nov 06 21:55:46.294 INFO kablam!    |
Nov 06 21:55:46.294 INFO kablam! 56 |         self.handle.set_len(0);
Nov 06 21:55:46.294 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.295 INFO kablam!    |
Nov 06 21:55:46.295 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.295 INFO kablam! 
Nov 06 21:55:46.296 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.296 INFO kablam!   --> src/cache.rs:57:9
Nov 06 21:55:46.296 INFO kablam!    |
Nov 06 21:55:46.297 INFO kablam! 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 06 21:55:46.297 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.297 INFO kablam!    |
Nov 06 21:55:46.297 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.298 INFO kablam! 
Nov 06 21:55:46.298 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:55:46.298 INFO kablam!   --> src/main.rs:41:5
Nov 06 21:55:46.298 INFO kablam!    |
Nov 06 21:55:46.299 INFO kablam! 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 06 21:55:46.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:55:46.299 INFO kablam!    |
Nov 06 21:55:46.300 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:55:46.300 INFO kablam! 
Nov 06 21:55:46.308 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Nov 06 21:55:46.330 INFO kablam! su: No module specific data is present
Nov 06 21:55:46.792 INFO running `"docker" "rm" "-f" "77b3ba2f1e5a156c353166c655a2e52e6d2e453d0b849df070a0e3ce238cb980"`
Nov 06 21:55:47.006 INFO blam! 77b3ba2f1e5a156c353166c655a2e52e6d2e453d0b849df070a0e3ce238cb980