Dec 05 12:54:44.768 INFO testing nettok/progression against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:54:44.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 12:54:45.199 INFO [stdout] 98c33a6b6f2ac888241b4908bdb574216a45f1368bbf00017a766fee10ab2003
Dec 05 12:54:45.206 INFO running `"docker" "start" "-a" "98c33a6b6f2ac888241b4908bdb574216a45f1368bbf00017a766fee10ab2003"`
Dec 05 12:54:46.381 INFO [stderr] usermod: no changes
Dec 05 12:54:46.468 INFO [stderr]    Compiling termion v1.1.4
Dec 05 12:54:48.373 INFO [stderr]    Compiling progression v0.1.0 (/source)
Dec 05 12:54:48.668 INFO [stderr] warning: unused import: `clear`
Dec 05 12:54:48.668 INFO [stderr]  --> src/main.rs:3:15
Dec 05 12:54:48.668 INFO [stderr]   |
Dec 05 12:54:48.668 INFO [stderr] 3 | use termion::{clear, color, cursor, style};
Dec 05 12:54:48.669 INFO [stderr]   |               ^^^^^
Dec 05 12:54:48.669 INFO [stderr]   |
Dec 05 12:54:48.669 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:54:48.669 INFO [stderr] 
Dec 05 12:54:48.669 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 05 12:54:48.669 INFO [stderr]   --> src/main.rs:11:5
Dec 05 12:54:48.669 INFO [stderr]    |
Dec 05 12:54:48.669 INFO [stderr] 11 | use std::time::Duration;
Dec 05 12:54:48.669 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:48.669 INFO [stderr] 
Dec 05 12:54:48.670 INFO [stderr] warning: unused import: `std::thread`
Dec 05 12:54:48.670 INFO [stderr]   --> src/main.rs:12:5
Dec 05 12:54:48.670 INFO [stderr]    |
Dec 05 12:54:48.670 INFO [stderr] 12 | use std::thread;
Dec 05 12:54:48.670 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 12:54:48.670 INFO [stderr] 
Dec 05 12:54:48.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.742 INFO [stderr]   --> src/main.rs:66:5
Dec 05 12:54:48.742 INFO [stderr]    |
Dec 05 12:54:48.742 INFO [stderr] 66 |     writeln!(stdout, "Fin!\r");
Dec 05 12:54:48.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:54:48.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:48.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.743 INFO [stderr]   --> src/main.rs:76:5
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr] 76 |     write!(w, "{}\r", termion::clear::All);
Dec 05 12:54:48.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:48.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.743 INFO [stderr]   --> src/main.rs:83:5
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr] 83 |     write!(w, "{}", cursor::Goto(1, 1));
Dec 05 12:54:48.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:48.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.743 INFO [stderr]   --> src/main.rs:86:9
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr] 86 | /         writeln!(w, "{bold}{}:{reset} {}\r",
Dec 05 12:54:48.743 INFO [stderr] 87 | |                  msg.sender,
Dec 05 12:54:48.743 INFO [stderr] 88 | |                  msg.data,
Dec 05 12:54:48.743 INFO [stderr] 89 | |                  bold = style::Bold,
Dec 05 12:54:48.743 INFO [stderr] 90 | |                  reset = style::Reset,
Dec 05 12:54:48.743 INFO [stderr] 91 | |         );
Dec 05 12:54:48.743 INFO [stderr]    | |__________^
Dec 05 12:54:48.743 INFO [stderr]    |
Dec 05 12:54:48.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:48.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.743 INFO [stderr]    --> src/main.rs:96:5
Dec 05 12:54:48.743 INFO [stderr]     |
Dec 05 12:54:48.743 INFO [stderr] 96  | /     writeln!(w, "{goto}{fg_black}{bg_white}Input buffer.  Press [ESC] to exit...{reset}\r",
Dec 05 12:54:48.743 INFO [stderr] 97  | |              fg_black = color::Fg(color::Black),
Dec 05 12:54:48.743 INFO [stderr] 98  | |              bg_white = color::Bg(color::White),
Dec 05 12:54:48.743 INFO [stderr] 99  | |              goto = cursor::Goto(1, 30),
Dec 05 12:54:48.743 INFO [stderr] 100 | |              reset = style::Reset,
Dec 05 12:54:48.743 INFO [stderr] 101 | |     );
Dec 05 12:54:48.743 INFO [stderr]     | |______^
Dec 05 12:54:48.743 INFO [stderr]     |
Dec 05 12:54:48.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:48.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:48.743 INFO [stderr]    --> src/main.rs:104:9
Dec 05 12:54:48.743 INFO [stderr]     |
Dec 05 12:54:48.743 INFO [stderr] 104 |         write!(w, "{}", c);
Dec 05 12:54:48.743 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:48.743 INFO [stderr]     |
Dec 05 12:54:48.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:48.743 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)
Dec 05 12:54:48.743 INFO [stderr] 
Dec 05 12:54:49.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 05 12:54:49.804 INFO [stderr] su: No module specific data is present
Dec 05 12:54:50.704 INFO running `"docker" "inspect" "98c33a6b6f2ac888241b4908bdb574216a45f1368bbf00017a766fee10ab2003"`
Dec 05 12:54:51.056 INFO running `"docker" "rm" "-f" "98c33a6b6f2ac888241b4908bdb574216a45f1368bbf00017a766fee10ab2003"`
Dec 05 12:54:51.360 INFO [stdout] 98c33a6b6f2ac888241b4908bdb574216a45f1368bbf00017a766fee10ab2003
Dec 05 12:54:51.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 12:54:51.742 INFO [stdout] c3b6626e984eb5ecf992f5fa4971356feb1ef75b50589c36f1d6b2cc6a2eb02e
Dec 05 12:54:51.750 INFO running `"docker" "start" "-a" "c3b6626e984eb5ecf992f5fa4971356feb1ef75b50589c36f1d6b2cc6a2eb02e"`
Dec 05 12:54:53.060 INFO [stderr] usermod: no changes
Dec 05 12:54:53.148 INFO [stderr]    Compiling progression v0.1.0 (/source)
Dec 05 12:54:53.556 INFO [stderr] warning: unused import: `clear`
Dec 05 12:54:53.556 INFO [stderr]  --> src/main.rs:3:15
Dec 05 12:54:53.556 INFO [stderr]   |
Dec 05 12:54:53.556 INFO [stderr] 3 | use termion::{clear, color, cursor, style};
Dec 05 12:54:53.556 INFO [stderr]   |               ^^^^^
Dec 05 12:54:53.556 INFO [stderr]   |
Dec 05 12:54:53.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:54:53.556 INFO [stderr] 
Dec 05 12:54:53.556 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 05 12:54:53.556 INFO [stderr]   --> src/main.rs:11:5
Dec 05 12:54:53.556 INFO [stderr]    |
Dec 05 12:54:53.556 INFO [stderr] 11 | use std::time::Duration;
Dec 05 12:54:53.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:53.556 INFO [stderr] 
Dec 05 12:54:53.556 INFO [stderr] warning: unused import: `std::thread`
Dec 05 12:54:53.556 INFO [stderr]   --> src/main.rs:12:5
Dec 05 12:54:53.556 INFO [stderr]    |
Dec 05 12:54:53.556 INFO [stderr] 12 | use std::thread;
Dec 05 12:54:53.556 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 12:54:53.557 INFO [stderr] 
Dec 05 12:54:53.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]   --> src/main.rs:66:5
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr] 66 |     writeln!(stdout, "Fin!\r");
Dec 05 12:54:53.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:54:53.637 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:53.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]   --> src/main.rs:76:5
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr] 76 |     write!(w, "{}\r", termion::clear::All);
Dec 05 12:54:53.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:53.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]   --> src/main.rs:83:5
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr] 83 |     write!(w, "{}", cursor::Goto(1, 1));
Dec 05 12:54:53.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:53.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]   --> src/main.rs:86:9
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr] 86 | /         writeln!(w, "{bold}{}:{reset} {}\r",
Dec 05 12:54:53.637 INFO [stderr] 87 | |                  msg.sender,
Dec 05 12:54:53.637 INFO [stderr] 88 | |                  msg.data,
Dec 05 12:54:53.637 INFO [stderr] 89 | |                  bold = style::Bold,
Dec 05 12:54:53.637 INFO [stderr] 90 | |                  reset = style::Reset,
Dec 05 12:54:53.637 INFO [stderr] 91 | |         );
Dec 05 12:54:53.637 INFO [stderr]    | |__________^
Dec 05 12:54:53.637 INFO [stderr]    |
Dec 05 12:54:53.637 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:53.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]    --> src/main.rs:96:5
Dec 05 12:54:53.637 INFO [stderr]     |
Dec 05 12:54:53.637 INFO [stderr] 96  | /     writeln!(w, "{goto}{fg_black}{bg_white}Input buffer.  Press [ESC] to exit...{reset}\r",
Dec 05 12:54:53.637 INFO [stderr] 97  | |              fg_black = color::Fg(color::Black),
Dec 05 12:54:53.637 INFO [stderr] 98  | |              bg_white = color::Bg(color::White),
Dec 05 12:54:53.637 INFO [stderr] 99  | |              goto = cursor::Goto(1, 30),
Dec 05 12:54:53.637 INFO [stderr] 100 | |              reset = style::Reset,
Dec 05 12:54:53.637 INFO [stderr] 101 | |     );
Dec 05 12:54:53.637 INFO [stderr]     | |______^
Dec 05 12:54:53.637 INFO [stderr]     |
Dec 05 12:54:53.637 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:53.637 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:54:53.637 INFO [stderr]    --> src/main.rs:104:9
Dec 05 12:54:53.637 INFO [stderr]     |
Dec 05 12:54:53.637 INFO [stderr] 104 |         write!(w, "{}", c);
Dec 05 12:54:53.637 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 05 12:54:53.637 INFO [stderr]     |
Dec 05 12:54:53.637 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:54:53.637 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)
Dec 05 12:54:53.637 INFO [stderr] 
Dec 05 12:54:54.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 12:54:54.032 INFO [stderr] su: No module specific data is present
Dec 05 12:54:54.698 INFO running `"docker" "inspect" "c3b6626e984eb5ecf992f5fa4971356feb1ef75b50589c36f1d6b2cc6a2eb02e"`
Dec 05 12:54:54.994 INFO running `"docker" "rm" "-f" "c3b6626e984eb5ecf992f5fa4971356feb1ef75b50589c36f1d6b2cc6a2eb02e"`
Dec 05 12:54:55.256 INFO [stdout] c3b6626e984eb5ecf992f5fa4971356feb1ef75b50589c36f1d6b2cc6a2eb02e
Dec 05 12:54:55.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 12:54:55.643 INFO [stdout] 4d55ac454b511425c3227087118d45971e55bc634b2a299df23b5df748586bba
Dec 05 12:54:55.645 INFO running `"docker" "start" "-a" "4d55ac454b511425c3227087118d45971e55bc634b2a299df23b5df748586bba"`
Dec 05 12:54:56.968 INFO [stderr] usermod: no changes
Dec 05 12:54:57.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 12:54:57.057 INFO [stderr]      Running /target/debug/deps/progression-ce11b6bbeb184aa0
Dec 05 12:54:57.064 INFO [stderr] su: No module specific data is present
Dec 05 12:54:57.064 INFO [stdout] 
Dec 05 12:54:57.064 INFO [stdout] running 0 tests
Dec 05 12:54:57.064 INFO [stdout] 
Dec 05 12:54:57.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:54:57.064 INFO [stdout] 
Dec 05 12:54:57.830 INFO running `"docker" "inspect" "4d55ac454b511425c3227087118d45971e55bc634b2a299df23b5df748586bba"`
Dec 05 12:54:58.122 INFO running `"docker" "rm" "-f" "4d55ac454b511425c3227087118d45971e55bc634b2a299df23b5df748586bba"`
Dec 05 12:54:58.440 INFO [stdout] 4d55ac454b511425c3227087118d45971e55bc634b2a299df23b5df748586bba