Nov 27 22:49:55.271 INFO checking pickfire/apu_tt against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:49:55.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 22:49:55.925 INFO [stdout] 5c0232b9908f6cdcf984ff2a3213a5b6c87c707e18d6c20fd1a88bc04e5fc871
Nov 27 22:49:55.927 INFO running `"docker" "start" "-a" "5c0232b9908f6cdcf984ff2a3213a5b6c87c707e18d6c20fd1a88bc04e5fc871"`
Nov 27 22:49:57.900 INFO [stderr] usermod: no changes
Nov 27 22:49:58.308 INFO [stderr]     Checking half v1.3.0
Nov 27 22:49:58.311 INFO [stderr]     Checking termion v1.5.1
Nov 27 22:49:58.342 INFO [stderr]     Checking want v0.0.6
Nov 27 22:49:58.343 INFO [stderr]     Checking mio v0.6.16
Nov 27 22:49:58.351 INFO [stderr]     Checking tokio-io v0.1.10
Nov 27 22:49:58.361 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 27 22:49:58.363 INFO [stderr]     Checking tabwriter v1.1.0
Nov 27 22:49:59.628 INFO [stderr]     Checking serde_cbor v0.9.0
Nov 27 22:50:03.704 INFO [stderr]     Checking tokio-codec v0.1.1
Nov 27 22:50:03.705 INFO [stderr]     Checking h2 v0.1.13
Nov 27 22:50:04.101 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 27 22:50:04.853 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 27 22:50:04.860 INFO [stderr]     Checking mio-uds v0.6.7
Nov 27 22:50:07.389 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 27 22:50:07.391 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 27 22:50:07.394 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 27 22:50:10.806 INFO [stderr]     Checking tokio v0.1.11
Nov 27 22:50:13.688 INFO [stderr]     Checking hyper v0.12.13
Nov 27 22:50:18.716 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 27 22:50:20.353 INFO [stderr]     Checking reqwest v0.9.4
Nov 27 22:50:23.381 INFO [stderr]     Checking apu_tt v0.1.0 (/source)
Nov 27 22:50:27.549 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.549 INFO [stderr]    --> src/main.rs:102:17
Nov 27 22:50:27.549 INFO [stderr]     |
Nov 27 22:50:27.549 INFO [stderr] 102 |                 write!(&mut tw, "{}{}", color::Bg(grey), style::Bold);
Nov 27 22:50:27.549 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:104:17
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 104 |                 write!(&mut tw, "{}{}", color::Bg(color::White), style::Bold);
Nov 27 22:50:27.550 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:109:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 109 | /         write!(
Nov 27 22:50:27.550 INFO [stderr] 110 | |             &mut tw,
Nov 27 22:50:27.550 INFO [stderr] 111 | |             "{}{}  {}{}-{}",
Nov 27 22:50:27.550 INFO [stderr] 112 | |             color::Fg(color::Magenta),
Nov 27 22:50:27.550 INFO [stderr] ...   |
Nov 27 22:50:27.550 INFO [stderr] 116 | |             time_until.format("%H%M")
Nov 27 22:50:27.550 INFO [stderr] 117 | |         );
Nov 27 22:50:27.550 INFO [stderr]     | |__________^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:118:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 118 |         write!(&mut tw, "\t{}{}", color::Fg(color::Blue), &class.location);
Nov 27 22:50:27.550 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:119:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 119 |         write!(&mut tw, "\t{}{}", color::Fg(color::Red), &class.room);
Nov 27 22:50:27.550 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:120:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 120 |         write!(&mut tw, "\t{}{}", color::Fg(color::Yellow), &class.modid);
Nov 27 22:50:27.550 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:121:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 121 |         write!(&mut tw, "\t{}{}", color::Fg(color::Cyan), &class.lectid);
Nov 27 22:50:27.550 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.550 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.550 INFO [stderr]    --> src/main.rs:122:9
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr] 122 |         writeln!(&mut tw, "{}", style::Reset);
Nov 27 22:50:27.550 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.550 INFO [stderr]     |
Nov 27 22:50:27.550 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.550 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.550 INFO [stderr] 
Nov 27 22:50:27.956 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.956 INFO [stderr]    --> src/main.rs:102:17
Nov 27 22:50:27.956 INFO [stderr]     |
Nov 27 22:50:27.956 INFO [stderr] 102 |                 write!(&mut tw, "{}{}", color::Bg(grey), style::Bold);
Nov 27 22:50:27.956 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.956 INFO [stderr]     |
Nov 27 22:50:27.956 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:50:27.956 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.956 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.956 INFO [stderr] 
Nov 27 22:50:27.956 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.956 INFO [stderr]    --> src/main.rs:104:17
Nov 27 22:50:27.956 INFO [stderr]     |
Nov 27 22:50:27.957 INFO [stderr] 104 |                 write!(&mut tw, "{}{}", color::Bg(color::White), style::Bold);
Nov 27 22:50:27.957 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.957 INFO [stderr]     |
Nov 27 22:50:27.957 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.957 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.957 INFO [stderr] 
Nov 27 22:50:27.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.957 INFO [stderr]    --> src/main.rs:109:9
Nov 27 22:50:27.957 INFO [stderr]     |
Nov 27 22:50:27.957 INFO [stderr] 109 | /         write!(
Nov 27 22:50:27.957 INFO [stderr] 110 | |             &mut tw,
Nov 27 22:50:27.957 INFO [stderr] 111 | |             "{}{}  {}{}-{}",
Nov 27 22:50:27.958 INFO [stderr] 112 | |             color::Fg(color::Magenta),
Nov 27 22:50:27.958 INFO [stderr] ...   |
Nov 27 22:50:27.958 INFO [stderr] 116 | |             time_until.format("%H%M")
Nov 27 22:50:27.958 INFO [stderr] 117 | |         );
Nov 27 22:50:27.958 INFO [stderr]     | |__________^
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.958 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.958 INFO [stderr] 
Nov 27 22:50:27.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.958 INFO [stderr]    --> src/main.rs:118:9
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr] 118 |         write!(&mut tw, "\t{}{}", color::Fg(color::Blue), &class.location);
Nov 27 22:50:27.958 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.958 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.958 INFO [stderr] 
Nov 27 22:50:27.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.958 INFO [stderr]    --> src/main.rs:119:9
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr] 119 |         write!(&mut tw, "\t{}{}", color::Fg(color::Red), &class.room);
Nov 27 22:50:27.958 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.958 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.958 INFO [stderr] 
Nov 27 22:50:27.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.958 INFO [stderr]    --> src/main.rs:120:9
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr] 120 |         write!(&mut tw, "\t{}{}", color::Fg(color::Yellow), &class.modid);
Nov 27 22:50:27.958 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.958 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.958 INFO [stderr] 
Nov 27 22:50:27.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.958 INFO [stderr]    --> src/main.rs:121:9
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr] 121 |         write!(&mut tw, "\t{}{}", color::Fg(color::Cyan), &class.lectid);
Nov 27 22:50:27.958 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.958 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.958 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.958 INFO [stderr] 
Nov 27 22:50:27.958 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:50:27.958 INFO [stderr]    --> src/main.rs:122:9
Nov 27 22:50:27.958 INFO [stderr]     |
Nov 27 22:50:27.959 INFO [stderr] 122 |         writeln!(&mut tw, "{}", style::Reset);
Nov 27 22:50:27.959 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:50:27.959 INFO [stderr]     |
Nov 27 22:50:27.959 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:50:27.960 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:50:27.960 INFO [stderr] 
Nov 27 22:50:28.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.05s
Nov 27 22:50:28.033 INFO [stderr] su: No module specific data is present
Nov 27 22:50:28.932 INFO running `"docker" "inspect" "5c0232b9908f6cdcf984ff2a3213a5b6c87c707e18d6c20fd1a88bc04e5fc871"`
Nov 27 22:50:29.181 INFO running `"docker" "rm" "-f" "5c0232b9908f6cdcf984ff2a3213a5b6c87c707e18d6c20fd1a88bc04e5fc871"`
Nov 27 22:50:29.530 INFO [stdout] 5c0232b9908f6cdcf984ff2a3213a5b6c87c707e18d6c20fd1a88bc04e5fc871