Sep 17 12:58:57.700 INFO checking felix-d/troll against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 12:58:57.700 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 12:58:57.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 12:58:58.031 INFO blam! accd9fad253f944fa423ad4ce0adba1f11f63dcf48cf3e3534b802366d5689c3 Sep 17 12:58:58.033 INFO running `"docker" "start" "-a" "accd9fad253f944fa423ad4ce0adba1f11f63dcf48cf3e3534b802366d5689c3"` Sep 17 12:58:59.306 INFO kablam! usermod: no changes Sep 17 12:58:59.581 INFO kablam! Compiling winapi v0.2.8 Sep 17 12:58:59.581 INFO kablam! Compiling rustc-serialize v0.3.21 Sep 17 12:58:59.582 INFO kablam! Compiling num-traits v0.1.36 Sep 17 12:58:59.589 INFO kablam! Compiling pkg-config v0.3.8 Sep 17 12:58:59.590 INFO kablam! Compiling libc v0.2.17 Sep 17 12:58:59.590 INFO kablam! Compiling serde v0.8.19 Sep 17 12:58:59.590 INFO kablam! Checking openssl-probe v0.1.0 Sep 17 12:58:59.590 INFO kablam! Checking httparse v1.2.0 Sep 17 12:59:00.635 INFO kablam! Compiling openssl-sys-extras v0.7.14 Sep 17 12:59:04.614 INFO kablam! Compiling openssl v0.7.14 Sep 17 12:59:04.614 INFO kablam! Checking num_cpus v1.2.0 Sep 17 12:59:04.614 INFO kablam! Compiling openssl-sys v0.7.17 Sep 17 12:59:04.687 INFO kablam! Compiling libz-sys v1.0.7 Sep 17 12:59:07.048 INFO kablam! Compiling curl-sys v0.2.5 Sep 17 12:59:07.751 INFO kablam! Compiling kernel32-sys v0.2.2 Sep 17 12:59:07.799 INFO kablam! Compiling num-integer v0.1.32 Sep 17 12:59:08.055 INFO kablam! Checking url v1.2.3 Sep 17 12:59:08.545 INFO kablam! Checking time v0.1.35 Sep 17 12:59:08.663 INFO kablam! Compiling term v0.4.4 Sep 17 12:59:10.627 INFO kablam! Compiling num-iter v0.1.32 Sep 17 12:59:16.376 INFO kablam! Compiling num v0.1.36 Sep 17 12:59:16.388 INFO kablam! Checking chrono v0.2.25 Sep 17 12:59:23.436 INFO kablam! Checking curl v0.3.11 Sep 17 12:59:31.319 INFO kablam! Checking cookie v0.2.5 Sep 17 12:59:31.319 INFO kablam! Checking openssl-verify v0.1.0 Sep 17 12:59:33.412 INFO kablam! Checking hyper v0.9.13 Sep 17 12:59:37.780 INFO kablam! Compiling syntex_pos v0.50.0 Sep 17 12:59:40.596 INFO kablam! Compiling syntex_errors v0.50.0 Sep 17 12:59:46.447 INFO kablam! Compiling syntex_syntax v0.50.0 Sep 17 13:00:31.055 INFO kablam! Compiling syntex v0.50.0 Sep 17 13:00:32.347 INFO kablam! Compiling serde_codegen v0.8.19 Sep 17 13:00:38.546 INFO kablam! Compiling slack-hook v0.2.0 Sep 17 13:00:42.940 INFO kablam! Checking troll v0.1.0 (/source) Sep 17 13:00:43.314 INFO kablam! warning: unused import: `std::fmt` Sep 17 13:00:43.315 INFO kablam! --> src/errors.rs:4:5 Sep 17 13:00:43.315 INFO kablam! | Sep 17 13:00:43.315 INFO kablam! 4 | use std::fmt; Sep 17 13:00:43.315 INFO kablam! | ^^^^^^^^ Sep 17 13:00:43.315 INFO kablam! | Sep 17 13:00:43.315 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 13:00:43.315 INFO kablam! Sep 17 13:00:43.322 INFO kablam! warning: unused import: `std::fmt` Sep 17 13:00:43.323 INFO kablam! --> src/errors.rs:4:5 Sep 17 13:00:43.323 INFO kablam! | Sep 17 13:00:43.323 INFO kablam! 4 | use std::fmt; Sep 17 13:00:43.323 INFO kablam! | ^^^^^^^^ Sep 17 13:00:43.323 INFO kablam! | Sep 17 13:00:43.323 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 13:00:43.323 INFO kablam! Sep 17 13:00:43.562 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.562 INFO kablam! --> src/slack.rs:94:17 Sep 17 13:00:43.562 INFO kablam! | Sep 17 13:00:43.562 INFO kablam! 94 | cache.set("users", &users); Sep 17 13:00:43.562 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.562 INFO kablam! | Sep 17 13:00:43.562 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 17 13:00:43.562 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.562 INFO kablam! Sep 17 13:00:43.563 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.563 INFO kablam! --> src/slack.rs:107:17 Sep 17 13:00:43.563 INFO kablam! | Sep 17 13:00:43.563 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 17 13:00:43.563 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.563 INFO kablam! | Sep 17 13:00:43.563 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.563 INFO kablam! Sep 17 13:00:43.564 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.564 INFO kablam! --> src/cache.rs:23:17 Sep 17 13:00:43.564 INFO kablam! | Sep 17 13:00:43.564 INFO kablam! 23 | handle.set_len(0); Sep 17 13:00:43.564 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.564 INFO kablam! | Sep 17 13:00:43.564 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.564 INFO kablam! Sep 17 13:00:43.564 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.564 INFO kablam! --> src/cache.rs:24:17 Sep 17 13:00:43.564 INFO kablam! | Sep 17 13:00:43.564 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 17 13:00:43.564 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.564 INFO kablam! | Sep 17 13:00:43.564 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.564 INFO kablam! Sep 17 13:00:43.565 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.565 INFO kablam! --> src/cache.rs:56:9 Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! 56 | self.handle.set_len(0); Sep 17 13:00:43.565 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.565 INFO kablam! Sep 17 13:00:43.565 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.565 INFO kablam! --> src/cache.rs:57:9 Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 17 13:00:43.565 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.565 INFO kablam! Sep 17 13:00:43.565 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.565 INFO kablam! --> src/main.rs:41:5 Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 17 13:00:43.565 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.565 INFO kablam! | Sep 17 13:00:43.565 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.565 INFO kablam! Sep 17 13:00:43.673 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.673 INFO kablam! --> src/slack.rs:94:17 Sep 17 13:00:43.673 INFO kablam! | Sep 17 13:00:43.673 INFO kablam! 94 | cache.set("users", &users); Sep 17 13:00:43.673 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.673 INFO kablam! | Sep 17 13:00:43.673 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 17 13:00:43.673 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.673 INFO kablam! Sep 17 13:00:43.673 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.673 INFO kablam! --> src/slack.rs:107:17 Sep 17 13:00:43.673 INFO kablam! | Sep 17 13:00:43.673 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 17 13:00:43.673 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.673 INFO kablam! | Sep 17 13:00:43.673 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.674 INFO kablam! Sep 17 13:00:43.677 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.677 INFO kablam! --> src/cache.rs:23:17 Sep 17 13:00:43.677 INFO kablam! | Sep 17 13:00:43.677 INFO kablam! 23 | handle.set_len(0); Sep 17 13:00:43.677 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.677 INFO kablam! | Sep 17 13:00:43.677 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.677 INFO kablam! Sep 17 13:00:43.677 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.677 INFO kablam! --> src/cache.rs:24:17 Sep 17 13:00:43.677 INFO kablam! | Sep 17 13:00:43.677 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 17 13:00:43.677 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.677 INFO kablam! | Sep 17 13:00:43.677 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.677 INFO kablam! Sep 17 13:00:43.677 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.678 INFO kablam! --> src/cache.rs:56:9 Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! 56 | self.handle.set_len(0); Sep 17 13:00:43.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.679 INFO kablam! Sep 17 13:00:43.679 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.679 INFO kablam! --> src/cache.rs:57:9 Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 17 13:00:43.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.679 INFO kablam! Sep 17 13:00:43.679 INFO kablam! warning: unused `std::result::Result` which must be used Sep 17 13:00:43.679 INFO kablam! --> src/main.rs:41:5 Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 17 13:00:43.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 17 13:00:43.679 INFO kablam! | Sep 17 13:00:43.679 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 17 13:00:43.679 INFO kablam! Sep 17 13:00:43.728 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 44s Sep 17 13:00:43.747 INFO kablam! su: No module specific data is present Sep 17 13:00:44.782 INFO running `"docker" "rm" "-f" "accd9fad253f944fa423ad4ce0adba1f11f63dcf48cf3e3534b802366d5689c3"` Sep 17 13:00:45.063 INFO blam! accd9fad253f944fa423ad4ce0adba1f11f63dcf48cf3e3534b802366d5689c3