Nov 29 20:32:50.642 INFO checking pickfire/apu_tt against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 20:32:50.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 20:32:51.055 INFO [stdout] b4a95c18c2d0efca90fc058f7a16c174319994da38d1e88b47b42b1c5df7ebca
Nov 29 20:32:51.057 INFO running `"docker" "start" "-a" "b4a95c18c2d0efca90fc058f7a16c174319994da38d1e88b47b42b1c5df7ebca"`
Nov 29 20:32:53.359 INFO [stderr] usermod: no changes
Nov 29 20:32:53.845 INFO [stderr]     Checking half v1.3.0
Nov 29 20:32:53.850 INFO [stderr]     Checking openssl v0.10.15
Nov 29 20:32:53.850 INFO [stderr]    Compiling syn v0.15.16
Nov 29 20:32:53.850 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 29 20:32:53.885 INFO [stderr]     Checking tabwriter v1.1.0
Nov 29 20:32:54.725 INFO [stderr]     Checking serde_cbor v0.9.0
Nov 29 20:33:01.584 INFO [stderr]     Checking native-tls v0.2.2
Nov 29 20:33:02.674 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 29 20:33:05.509 INFO [stderr]     Checking reqwest v0.9.4
Nov 29 20:33:16.537 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 29 20:33:33.327 INFO [stderr]     Checking apu_tt v0.1.0 (/source)
Nov 29 20:33:37.668 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.669 INFO [stderr]    --> src/main.rs:102:17
Nov 29 20:33:37.669 INFO [stderr]     |
Nov 29 20:33:37.669 INFO [stderr] 102 |                 write!(&mut tw, "{}{}", color::Bg(grey), style::Bold);
Nov 29 20:33:37.670 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.670 INFO [stderr]     |
Nov 29 20:33:37.670 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 20:33:37.671 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.671 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 29 20:33:37.671 INFO [stderr] 
Nov 29 20:33:37.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.672 INFO [stderr]    --> src/main.rs:104:17
Nov 29 20:33:37.672 INFO [stderr]     |
Nov 29 20:33:37.672 INFO [stderr] 104 |                 write!(&mut tw, "{}{}", color::Bg(color::White), style::Bold);
Nov 29 20:33:37.673 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.673 INFO [stderr]     |
Nov 29 20:33:37.673 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.673 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 29 20:33:37.674 INFO [stderr] 
Nov 29 20:33:37.674 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.674 INFO [stderr]    --> src/main.rs:109:9
Nov 29 20:33:37.674 INFO [stderr]     |
Nov 29 20:33:37.675 INFO [stderr] 109 | /         write!(
Nov 29 20:33:37.675 INFO [stderr] 110 | |             &mut tw,
Nov 29 20:33:37.675 INFO [stderr] 111 | |             "{}{}  {}{}-{}",
Nov 29 20:33:37.676 INFO [stderr] 112 | |             color::Fg(color::Magenta),
Nov 29 20:33:37.676 INFO [stderr] ...   |
Nov 29 20:33:37.676 INFO [stderr] 116 | |             time_until.format("%H%M")
Nov 29 20:33:37.676 INFO [stderr] 117 | |         );
Nov 29 20:33:37.677 INFO [stderr]     | |__________^
Nov 29 20:33:37.677 INFO [stderr]     |
Nov 29 20:33:37.677 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.678 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 29 20:33:37.678 INFO [stderr] 
Nov 29 20:33:37.678 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.678 INFO [stderr]    --> src/main.rs:118:9
Nov 29 20:33:37.679 INFO [stderr]     |
Nov 29 20:33:37.679 INFO [stderr] 118 |         write!(&mut tw, "\t{}{}", color::Fg(color::Blue), &class.location);
Nov 29 20:33:37.679 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.680 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 29 20:33:37.680 INFO [stderr] 
Nov 29 20:33:37.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.680 INFO [stderr]    --> src/main.rs:119:9
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr] 119 |         write!(&mut tw, "\t{}{}", color::Fg(color::Red), &class.room);
Nov 29 20:33:37.680 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.680 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 29 20:33:37.680 INFO [stderr] 
Nov 29 20:33:37.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.680 INFO [stderr]    --> src/main.rs:120:9
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr] 120 |         write!(&mut tw, "\t{}{}", color::Fg(color::Yellow), &class.modid);
Nov 29 20:33:37.680 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.680 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 29 20:33:37.680 INFO [stderr] 
Nov 29 20:33:37.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.680 INFO [stderr]    --> src/main.rs:121:9
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr] 121 |         write!(&mut tw, "\t{}{}", color::Fg(color::Cyan), &class.lectid);
Nov 29 20:33:37.680 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.680 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.680 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 29 20:33:37.680 INFO [stderr] 
Nov 29 20:33:37.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.680 INFO [stderr]    --> src/main.rs:122:9
Nov 29 20:33:37.680 INFO [stderr]     |
Nov 29 20:33:37.681 INFO [stderr] 122 |         writeln!(&mut tw, "{}", style::Reset);
Nov 29 20:33:37.681 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.681 INFO [stderr]     |
Nov 29 20:33:37.681 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.681 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 29 20:33:37.681 INFO [stderr] 
Nov 29 20:33:37.844 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.844 INFO [stderr]    --> src/main.rs:102:17
Nov 29 20:33:37.844 INFO [stderr]     |
Nov 29 20:33:37.844 INFO [stderr] 102 |                 write!(&mut tw, "{}{}", color::Bg(grey), style::Bold);
Nov 29 20:33:37.844 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.844 INFO [stderr]     |
Nov 29 20:33:37.844 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 20:33:37.844 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.844 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 29 20:33:37.844 INFO [stderr] 
Nov 29 20:33:37.845 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.845 INFO [stderr]    --> src/main.rs:104:17
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr] 104 |                 write!(&mut tw, "{}{}", color::Bg(color::White), style::Bold);
Nov 29 20:33:37.845 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.845 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 29 20:33:37.845 INFO [stderr] 
Nov 29 20:33:37.845 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.845 INFO [stderr]    --> src/main.rs:109:9
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr] 109 | /         write!(
Nov 29 20:33:37.845 INFO [stderr] 110 | |             &mut tw,
Nov 29 20:33:37.845 INFO [stderr] 111 | |             "{}{}  {}{}-{}",
Nov 29 20:33:37.845 INFO [stderr] 112 | |             color::Fg(color::Magenta),
Nov 29 20:33:37.845 INFO [stderr] ...   |
Nov 29 20:33:37.845 INFO [stderr] 116 | |             time_until.format("%H%M")
Nov 29 20:33:37.845 INFO [stderr] 117 | |         );
Nov 29 20:33:37.845 INFO [stderr]     | |__________^
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.845 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 29 20:33:37.845 INFO [stderr] 
Nov 29 20:33:37.845 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.845 INFO [stderr]    --> src/main.rs:118:9
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr] 118 |         write!(&mut tw, "\t{}{}", color::Fg(color::Blue), &class.location);
Nov 29 20:33:37.845 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.845 INFO [stderr]     |
Nov 29 20:33:37.845 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.845 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 29 20:33:37.845 INFO [stderr] 
Nov 29 20:33:37.845 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.845 INFO [stderr]    --> src/main.rs:119:9
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr] 119 |         write!(&mut tw, "\t{}{}", color::Fg(color::Red), &class.room);
Nov 29 20:33:37.846 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.846 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 29 20:33:37.846 INFO [stderr] 
Nov 29 20:33:37.846 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.846 INFO [stderr]    --> src/main.rs:120:9
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr] 120 |         write!(&mut tw, "\t{}{}", color::Fg(color::Yellow), &class.modid);
Nov 29 20:33:37.846 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.846 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 29 20:33:37.846 INFO [stderr] 
Nov 29 20:33:37.846 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.846 INFO [stderr]    --> src/main.rs:121:9
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr] 121 |         write!(&mut tw, "\t{}{}", color::Fg(color::Cyan), &class.lectid);
Nov 29 20:33:37.846 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.846 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 29 20:33:37.846 INFO [stderr] 
Nov 29 20:33:37.846 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:33:37.846 INFO [stderr]    --> src/main.rs:122:9
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr] 122 |         writeln!(&mut tw, "{}", style::Reset);
Nov 29 20:33:37.846 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:33:37.846 INFO [stderr]     |
Nov 29 20:33:37.846 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:33:37.846 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 29 20:33:37.846 INFO [stderr] 
Nov 29 20:33:37.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.50s
Nov 29 20:33:37.925 INFO [stderr] su: No module specific data is present
Nov 29 20:33:39.398 INFO running `"docker" "inspect" "b4a95c18c2d0efca90fc058f7a16c174319994da38d1e88b47b42b1c5df7ebca"`
Nov 29 20:33:39.698 INFO running `"docker" "rm" "-f" "b4a95c18c2d0efca90fc058f7a16c174319994da38d1e88b47b42b1c5df7ebca"`
Nov 29 20:33:39.995 INFO [stdout] b4a95c18c2d0efca90fc058f7a16c174319994da38d1e88b47b42b1c5df7ebca