Sep 03 18:47:53.229 INFO checking felix-d/troll against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 18:47:53.229 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 18:47:53.230 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 18:47:53.462 INFO blam! a5a06d6a80a95eea7e774e28d5e470a1e6aa483bcc7230d3ffe10deda9b72cef Sep 03 18:47:53.464 INFO running `"docker" "start" "-a" "a5a06d6a80a95eea7e774e28d5e470a1e6aa483bcc7230d3ffe10deda9b72cef"` Sep 03 18:47:54.437 INFO kablam! Compiling rustc-serialize v0.3.21 Sep 03 18:47:54.438 INFO kablam! Compiling libc v0.2.17 Sep 03 18:47:54.442 INFO kablam! Checking unicode-normalization v0.1.2 Sep 03 18:47:54.443 INFO kablam! Compiling serde v0.8.19 Sep 03 18:47:54.453 INFO kablam! Checking dtoa v0.2.2 Sep 03 18:47:54.456 INFO kablam! Checking openssl-probe v0.1.0 Sep 03 18:47:54.459 INFO kablam! Checking itoa v0.1.1 Sep 03 18:47:55.497 INFO kablam! Checking httparse v1.2.0 Sep 03 18:47:55.612 INFO kablam! Checking quick-error v1.1.0 Sep 03 18:47:56.463 INFO kablam! Compiling num-integer v0.1.32 Sep 03 18:47:56.538 INFO kablam! Compiling openssl-sys v0.7.17 Sep 03 18:47:57.623 INFO kablam! Compiling syn v0.10.3 Sep 03 18:47:59.219 INFO kablam! Compiling libz-sys v1.0.7 Sep 03 18:47:59.261 INFO kablam! Compiling openssl-sys-extras v0.7.14 Sep 03 18:48:00.057 INFO kablam! Compiling curl-sys v0.2.5 Sep 03 18:48:00.089 INFO kablam! Compiling openssl v0.7.14 Sep 03 18:48:02.800 INFO kablam! Checking unicode-bidi v0.2.3 Sep 03 18:48:02.805 INFO kablam! Checking num_cpus v1.2.0 Sep 03 18:48:03.978 INFO kablam! Checking hpack v0.2.0 Sep 03 18:48:03.984 INFO kablam! Compiling num-iter v0.1.32 Sep 03 18:48:05.163 INFO kablam! Compiling term v0.4.4 Sep 03 18:48:05.526 INFO kablam! Compiling time v0.1.35 Sep 03 18:48:07.263 INFO kablam! Checking idna v0.1.0 Sep 03 18:48:14.111 INFO kablam! Compiling num v0.1.36 Sep 03 18:48:14.150 INFO kablam! Checking solicit v0.4.4 Sep 03 18:48:14.214 INFO kablam! Checking chrono v0.2.25 Sep 03 18:48:14.532 INFO kablam! Compiling serde_codegen_internals v0.11.1 Sep 03 18:48:15.326 INFO kablam! Checking curl v0.3.11 Sep 03 18:48:20.335 INFO kablam! Checking url v1.2.3 Sep 03 18:48:20.363 INFO kablam! Checking serde_json v0.8.3 Sep 03 18:48:20.579 INFO kablam! Compiling syntex_pos v0.50.0 Sep 03 18:48:22.471 INFO kablam! Checking openssl-verify v0.1.0 Sep 03 18:48:23.302 INFO kablam! Compiling syntex_errors v0.50.0 Sep 03 18:48:23.778 INFO kablam! Checking cookie v0.2.5 Sep 03 18:48:24.384 INFO kablam! Checking hyper v0.9.13 Sep 03 18:48:26.662 INFO kablam! Compiling syntex_syntax v0.50.0 Sep 03 18:49:29.953 INFO kablam! Compiling syntex v0.50.0 Sep 03 18:49:31.689 INFO kablam! Compiling serde_codegen v0.8.19 Sep 03 18:49:38.190 INFO kablam! Compiling slack-hook v0.2.0 Sep 03 18:49:41.945 INFO kablam! Checking troll v0.1.0 (file:///source) Sep 03 18:49:42.389 INFO kablam! warning: unused import: `std::fmt` Sep 03 18:49:42.389 INFO kablam! --> src/errors.rs:4:5 Sep 03 18:49:42.389 INFO kablam! | Sep 03 18:49:42.389 INFO kablam! 4 | use std::fmt; Sep 03 18:49:42.389 INFO kablam! | ^^^^^^^^ Sep 03 18:49:42.390 INFO kablam! | Sep 03 18:49:42.390 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 18:49:42.390 INFO kablam! Sep 03 18:49:42.513 INFO kablam! warning: unused import: `std::fmt` Sep 03 18:49:42.513 INFO kablam! --> src/errors.rs:4:5 Sep 03 18:49:42.513 INFO kablam! | Sep 03 18:49:42.513 INFO kablam! 4 | use std::fmt; Sep 03 18:49:42.513 INFO kablam! | ^^^^^^^^ Sep 03 18:49:42.513 INFO kablam! | Sep 03 18:49:42.513 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 03 18:49:42.513 INFO kablam! Sep 03 18:49:42.769 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.769 INFO kablam! --> src/slack.rs:94:17 Sep 03 18:49:42.769 INFO kablam! | Sep 03 18:49:42.769 INFO kablam! 94 | cache.set("users", &users); Sep 03 18:49:42.769 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.769 INFO kablam! | Sep 03 18:49:42.769 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 18:49:42.769 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.769 INFO kablam! Sep 03 18:49:42.770 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.770 INFO kablam! --> src/slack.rs:107:17 Sep 03 18:49:42.770 INFO kablam! | Sep 03 18:49:42.770 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 03 18:49:42.770 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.770 INFO kablam! | Sep 03 18:49:42.770 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.770 INFO kablam! Sep 03 18:49:42.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.776 INFO kablam! --> src/cache.rs:23:17 Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! 23 | handle.set_len(0); Sep 03 18:49:42.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.776 INFO kablam! Sep 03 18:49:42.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.776 INFO kablam! --> src/cache.rs:24:17 Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 03 18:49:42.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.776 INFO kablam! Sep 03 18:49:42.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.776 INFO kablam! --> src/cache.rs:56:9 Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! 56 | self.handle.set_len(0); Sep 03 18:49:42.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.776 INFO kablam! Sep 03 18:49:42.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.776 INFO kablam! --> src/cache.rs:57:9 Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 03 18:49:42.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.776 INFO kablam! | Sep 03 18:49:42.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.776 INFO kablam! Sep 03 18:49:42.777 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.777 INFO kablam! --> src/main.rs:41:5 Sep 03 18:49:42.777 INFO kablam! | Sep 03 18:49:42.777 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 03 18:49:42.777 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.777 INFO kablam! | Sep 03 18:49:42.777 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.777 INFO kablam! Sep 03 18:49:42.882 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.882 INFO kablam! --> src/slack.rs:94:17 Sep 03 18:49:42.882 INFO kablam! | Sep 03 18:49:42.882 INFO kablam! 94 | cache.set("users", &users); Sep 03 18:49:42.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.882 INFO kablam! | Sep 03 18:49:42.882 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 18:49:42.882 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.882 INFO kablam! Sep 03 18:49:42.882 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.882 INFO kablam! --> src/slack.rs:107:17 Sep 03 18:49:42.882 INFO kablam! | Sep 03 18:49:42.882 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 03 18:49:42.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.882 INFO kablam! | Sep 03 18:49:42.882 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.882 INFO kablam! Sep 03 18:49:42.885 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.886 INFO kablam! --> src/cache.rs:23:17 Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! 23 | handle.set_len(0); Sep 03 18:49:42.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.886 INFO kablam! Sep 03 18:49:42.886 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.886 INFO kablam! --> src/cache.rs:24:17 Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 03 18:49:42.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.886 INFO kablam! Sep 03 18:49:42.886 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.886 INFO kablam! --> src/cache.rs:56:9 Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! 56 | self.handle.set_len(0); Sep 03 18:49:42.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.886 INFO kablam! Sep 03 18:49:42.886 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.886 INFO kablam! --> src/cache.rs:57:9 Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 03 18:49:42.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.886 INFO kablam! | Sep 03 18:49:42.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.887 INFO kablam! Sep 03 18:49:42.887 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 18:49:42.887 INFO kablam! --> src/main.rs:41:5 Sep 03 18:49:42.887 INFO kablam! | Sep 03 18:49:42.887 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 03 18:49:42.887 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 18:49:42.887 INFO kablam! | Sep 03 18:49:42.887 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 18:49:42.887 INFO kablam! Sep 03 18:49:42.908 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 48s Sep 03 18:49:42.918 INFO kablam! su: No module specific data is present Sep 03 18:49:43.398 INFO running `"docker" "rm" "-f" "a5a06d6a80a95eea7e774e28d5e470a1e6aa483bcc7230d3ffe10deda9b72cef"` Sep 03 18:49:43.527 INFO blam! a5a06d6a80a95eea7e774e28d5e470a1e6aa483bcc7230d3ffe10deda9b72cef