Sep 19 13:46:03.450 INFO checking felix-d/troll against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 13:46:03.450 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 13:46:03.450 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 13:46:03.729 INFO blam! e29aef0fd89d90e079fab6b324c49a015d3c082ca5b2f764070b5eebc0007cf3 Sep 19 13:46:03.735 INFO running `"docker" "start" "-a" "e29aef0fd89d90e079fab6b324c49a015d3c082ca5b2f764070b5eebc0007cf3"` Sep 19 13:46:05.170 INFO kablam! usermod: no changes Sep 19 13:46:05.487 INFO kablam! Compiling rustc-serialize v0.3.21 Sep 19 13:46:05.487 INFO kablam! Compiling libc v0.2.17 Sep 19 13:46:05.495 INFO kablam! Checking serde v0.8.19 Sep 19 13:46:05.495 INFO kablam! Checking openssl-probe v0.1.0 Sep 19 13:46:05.495 INFO kablam! Checking httparse v1.2.0 Sep 19 13:46:05.495 INFO kablam! Compiling openssl-sys v0.7.17 Sep 19 13:46:05.495 INFO kablam! Compiling num-integer v0.1.32 Sep 19 13:46:05.495 INFO kablam! Compiling libz-sys v1.0.7 Sep 19 13:46:06.445 INFO kablam! Compiling openssl-sys-extras v0.7.14 Sep 19 13:46:08.827 INFO kablam! Compiling openssl v0.7.14 Sep 19 13:46:08.827 INFO kablam! Compiling curl-sys v0.2.5 Sep 19 13:46:10.927 INFO kablam! Compiling syn v0.10.3 Sep 19 13:46:11.151 INFO kablam! Checking num_cpus v1.2.0 Sep 19 13:46:11.587 INFO kablam! Checking unicode-bidi v0.2.3 Sep 19 13:46:11.787 INFO kablam! Checking hpack v0.2.0 Sep 19 13:46:12.203 INFO kablam! Compiling num-iter v0.1.32 Sep 19 13:46:15.050 INFO kablam! Compiling time v0.1.35 Sep 19 13:46:15.379 INFO kablam! Compiling num v0.1.36 Sep 19 13:46:15.488 INFO kablam! Checking solicit v0.4.4 Sep 19 13:46:16.056 INFO kablam! Checking idna v0.1.0 Sep 19 13:46:19.604 INFO kablam! Checking chrono v0.2.25 Sep 19 13:46:23.244 INFO kablam! Checking curl v0.3.11 Sep 19 13:46:31.023 INFO kablam! Checking openssl-verify v0.1.0 Sep 19 13:46:32.105 INFO kablam! Compiling serde_codegen_internals v0.11.1 Sep 19 13:46:38.568 INFO kablam! Checking url v1.2.3 Sep 19 13:46:38.856 INFO kablam! Checking serde_json v0.8.3 Sep 19 13:46:39.962 INFO kablam! Compiling syntex_pos v0.50.0 Sep 19 13:46:42.607 INFO kablam! Compiling syntex_errors v0.50.0 Sep 19 13:46:43.119 INFO kablam! Checking cookie v0.2.5 Sep 19 13:46:43.712 INFO kablam! Checking hyper v0.9.13 Sep 19 13:46:48.284 INFO kablam! Compiling syntex_syntax v0.50.0 Sep 19 13:47:41.309 INFO kablam! Compiling syntex v0.50.0 Sep 19 13:47:42.810 INFO kablam! Compiling serde_codegen v0.8.19 Sep 19 13:47:49.569 INFO kablam! Compiling slack-hook v0.2.0 Sep 19 13:47:54.091 INFO kablam! Checking troll v0.1.0 (/source) Sep 19 13:47:54.659 INFO kablam! warning: unused import: `std::fmt` Sep 19 13:47:54.659 INFO kablam! --> src/errors.rs:4:5 Sep 19 13:47:54.659 INFO kablam! | Sep 19 13:47:54.659 INFO kablam! 4 | use std::fmt; Sep 19 13:47:54.659 INFO kablam! | ^^^^^^^^ Sep 19 13:47:54.659 INFO kablam! | Sep 19 13:47:54.659 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 13:47:54.659 INFO kablam! Sep 19 13:47:54.679 INFO kablam! warning: unused import: `std::fmt` Sep 19 13:47:54.679 INFO kablam! --> src/errors.rs:4:5 Sep 19 13:47:54.679 INFO kablam! | Sep 19 13:47:54.679 INFO kablam! 4 | use std::fmt; Sep 19 13:47:54.679 INFO kablam! | ^^^^^^^^ Sep 19 13:47:54.679 INFO kablam! | Sep 19 13:47:54.679 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 13:47:54.679 INFO kablam! Sep 19 13:47:54.848 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.848 INFO kablam! --> src/slack.rs:94:17 Sep 19 13:47:54.848 INFO kablam! | Sep 19 13:47:54.848 INFO kablam! 94 | cache.set("users", &users); Sep 19 13:47:54.848 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.848 INFO kablam! | Sep 19 13:47:54.848 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 13:47:54.848 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.848 INFO kablam! Sep 19 13:47:54.848 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.848 INFO kablam! --> src/slack.rs:107:17 Sep 19 13:47:54.848 INFO kablam! | Sep 19 13:47:54.848 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 19 13:47:54.848 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.848 INFO kablam! | Sep 19 13:47:54.848 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.848 INFO kablam! Sep 19 13:47:54.848 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.848 INFO kablam! --> src/cache.rs:23:17 Sep 19 13:47:54.849 INFO kablam! | Sep 19 13:47:54.849 INFO kablam! 23 | handle.set_len(0); Sep 19 13:47:54.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.849 INFO kablam! | Sep 19 13:47:54.849 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.849 INFO kablam! Sep 19 13:47:54.849 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.849 INFO kablam! --> src/cache.rs:24:17 Sep 19 13:47:54.849 INFO kablam! | Sep 19 13:47:54.849 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 19 13:47:54.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.849 INFO kablam! | Sep 19 13:47:54.849 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.849 INFO kablam! Sep 19 13:47:54.850 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.850 INFO kablam! --> src/cache.rs:56:9 Sep 19 13:47:54.850 INFO kablam! | Sep 19 13:47:54.850 INFO kablam! 56 | self.handle.set_len(0); Sep 19 13:47:54.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.850 INFO kablam! | Sep 19 13:47:54.850 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.850 INFO kablam! Sep 19 13:47:54.850 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.850 INFO kablam! --> src/cache.rs:57:9 Sep 19 13:47:54.850 INFO kablam! | Sep 19 13:47:54.850 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 19 13:47:54.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.850 INFO kablam! | Sep 19 13:47:54.850 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.850 INFO kablam! Sep 19 13:47:54.850 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.850 INFO kablam! --> src/main.rs:41:5 Sep 19 13:47:54.850 INFO kablam! | Sep 19 13:47:54.851 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 19 13:47:54.851 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.851 INFO kablam! | Sep 19 13:47:54.851 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.851 INFO kablam! Sep 19 13:47:54.903 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.903 INFO kablam! --> src/slack.rs:94:17 Sep 19 13:47:54.903 INFO kablam! | Sep 19 13:47:54.903 INFO kablam! 94 | cache.set("users", &users); Sep 19 13:47:54.903 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.903 INFO kablam! | Sep 19 13:47:54.903 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 13:47:54.903 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.903 INFO kablam! Sep 19 13:47:54.903 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.903 INFO kablam! --> src/slack.rs:107:17 Sep 19 13:47:54.903 INFO kablam! | Sep 19 13:47:54.903 INFO kablam! 107 | self.cache.borrow_mut().set("users", &users); Sep 19 13:47:54.903 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.903 INFO kablam! | Sep 19 13:47:54.903 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.903 INFO kablam! Sep 19 13:47:54.911 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.911 INFO kablam! --> src/cache.rs:23:17 Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! 23 | handle.set_len(0); Sep 19 13:47:54.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.911 INFO kablam! Sep 19 13:47:54.911 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.911 INFO kablam! --> src/cache.rs:24:17 Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! 24 | handle.seek(SeekFrom::Start(0)); Sep 19 13:47:54.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.911 INFO kablam! Sep 19 13:47:54.911 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.911 INFO kablam! --> src/cache.rs:56:9 Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! 56 | self.handle.set_len(0); Sep 19 13:47:54.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.911 INFO kablam! Sep 19 13:47:54.911 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.911 INFO kablam! --> src/cache.rs:57:9 Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! 57 | self.handle.seek(SeekFrom::Start(0)); Sep 19 13:47:54.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.911 INFO kablam! Sep 19 13:47:54.911 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 13:47:54.911 INFO kablam! --> src/main.rs:41:5 Sep 19 13:47:54.911 INFO kablam! | Sep 19 13:47:54.911 INFO kablam! 41 | slack_client.post_message(&user, &channel, &conf.message); Sep 19 13:47:54.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 13:47:54.912 INFO kablam! | Sep 19 13:47:54.912 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 13:47:54.912 INFO kablam! Sep 19 13:47:54.946 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 49s Sep 19 13:47:54.963 INFO kablam! su: No module specific data is present Sep 19 13:47:56.059 INFO running `"docker" "rm" "-f" "e29aef0fd89d90e079fab6b324c49a015d3c082ca5b2f764070b5eebc0007cf3"` Sep 19 13:47:56.374 INFO blam! e29aef0fd89d90e079fab6b324c49a015d3c082ca5b2f764070b5eebc0007cf3