Dec 02 05:48:03.626 INFO testing LouisBrunner/rusty-ports against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:48:03.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:48:04.091 INFO [stdout] eb5936ff6ee842a2b95012179ee4d28f16abf7b3ad3d08cec1cefba9ce1bb878
Dec 02 05:48:04.109 INFO running `"docker" "start" "-a" "eb5936ff6ee842a2b95012179ee4d28f16abf7b3ad3d08cec1cefba9ce1bb878"`
Dec 02 05:48:05.315 INFO [stderr] usermod: no changes
Dec 02 05:48:05.467 INFO [stderr]    Compiling ctrlc v3.1.1
Dec 02 05:48:05.467 INFO [stderr]    Compiling mockers_derive v0.12.2
Dec 02 05:48:15.167 INFO [stderr]    Compiling rusty-ports v0.1.0 (/source)
Dec 02 05:48:16.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.743 INFO [stderr]   --> src/reporters/console.rs:25:13
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr] 25 |             writeln!(writer, "{}", msg);
Dec 02 05:48:16.743 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 05:48:16.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.743 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 02 05:48:16.743 INFO [stderr] 
Dec 02 05:48:16.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.743 INFO [stderr]   --> src/reporters/console.rs:33:13
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr] 33 |             writeln!(writer, "{}", msg);
Dec 02 05:48:16.743 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.743 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 02 05:48:16.743 INFO [stderr] 
Dec 02 05:48:16.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.743 INFO [stderr]   --> src/reporters/console.rs:45:9
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr] 45 |         write!(out, "{} ", header);
Dec 02 05:48:16.743 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.743 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 02 05:48:16.743 INFO [stderr] 
Dec 02 05:48:16.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.743 INFO [stderr]   --> src/reporters/console.rs:67:13
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.743 INFO [stderr] 67 |             writeln!(writer, "Received message:");
Dec 02 05:48:16.743 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.743 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:73:17
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 73 |                 write!(writer, "\t");
Dec 02 05:48:16.744 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:78:25
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 78 |                         write!(writer, " ");
Dec 02 05:48:16.744 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:80:21
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 80 |                     write!(writer, "{:02x}", c);
Dec 02 05:48:16.744 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:86:17
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 86 |                 write!(writer, "{} |", padding);
Dec 02 05:48:16.744 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:90:21
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 90 |                     write!(writer, "{}", if char::is_control(cc) { '.' } else { cc });
Dec 02 05:48:16.744 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:16.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 05:48:16.744 INFO [stderr]   --> src/reporters/console.rs:94:17
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr] 94 |                 writeln!(writer, "{}|", padding);
Dec 02 05:48:16.744 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:16.744 INFO [stderr]    |
Dec 02 05:48:16.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 05:48:16.744 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 02 05:48:16.744 INFO [stderr] 
Dec 02 05:48:19.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.28s
Dec 02 05:48:19.647 INFO [stderr] su: No module specific data is present
Dec 02 05:48:20.995 INFO running `"docker" "inspect" "eb5936ff6ee842a2b95012179ee4d28f16abf7b3ad3d08cec1cefba9ce1bb878"`
Dec 02 05:48:21.363 INFO running `"docker" "rm" "-f" "eb5936ff6ee842a2b95012179ee4d28f16abf7b3ad3d08cec1cefba9ce1bb878"`
Dec 02 05:48:21.755 INFO [stdout] eb5936ff6ee842a2b95012179ee4d28f16abf7b3ad3d08cec1cefba9ce1bb878
Dec 02 05:48:21.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:48:22.296 INFO [stdout] 46811a53a984c33755334260711848667d2da9a219cd97e06f57f89759c5ca10
Dec 02 05:48:22.298 INFO running `"docker" "start" "-a" "46811a53a984c33755334260711848667d2da9a219cd97e06f57f89759c5ca10"`
Dec 02 05:48:23.747 INFO [stderr] usermod: no changes
Dec 02 05:48:23.875 INFO [stderr]    Compiling mockers v0.12.2
Dec 02 05:48:23.875 INFO [stderr]    Compiling mockstream v0.0.3
Dec 02 05:48:24.787 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 05:48:24.787 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/mockers-0.12.2/src/lib.rs:1:1
Dec 02 05:48:24.787 INFO [stderr]   |
Dec 02 05:48:24.787 INFO [stderr] 1 | #![feature(fnbox, alloc, specialization)]
Dec 02 05:48:24.787 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:48:24.787 INFO [stderr] 
Dec 02 05:48:24.787 INFO [stderr] error: aborting due to previous error
Dec 02 05:48:24.787 INFO [stderr] 
Dec 02 05:48:24.787 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 05:48:24.803 INFO [stderr] error: Could not compile `mockers`.
Dec 02 05:48:24.803 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 05:48:25.523 INFO [stderr] error: build failed
Dec 02 05:48:25.527 INFO [stderr] su: No module specific data is present
Dec 02 05:48:26.579 INFO running `"docker" "inspect" "46811a53a984c33755334260711848667d2da9a219cd97e06f57f89759c5ca10"`
Dec 02 05:48:26.968 INFO running `"docker" "rm" "-f" "46811a53a984c33755334260711848667d2da9a219cd97e06f57f89759c5ca10"`
Dec 02 05:48:27.206 INFO [stdout] 46811a53a984c33755334260711848667d2da9a219cd97e06f57f89759c5ca10