Nov 28 18:11:46.262 INFO checking severlevel-0.9.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 18:11:46.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 18:11:46.697 INFO [stdout] 20312c3784701e1da064537db810e91f7b6a21a809531dac293e0d4019851b6b
Nov 28 18:11:46.699 INFO running `"docker" "start" "-a" "20312c3784701e1da064537db810e91f7b6a21a809531dac293e0d4019851b6b"`
Nov 28 18:11:47.892 INFO [stderr] usermod: no changes
Nov 28 18:11:47.960 INFO [stderr]     Checking severlevel v0.9.1 (/source)
Nov 28 18:11:48.628 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 18:11:48.628 INFO [stderr]   --> src/lib.rs:67:9
Nov 28 18:11:48.628 INFO [stderr]    |
Nov 28 18:11:48.628 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Nov 28 18:11:48.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:11:48.628 INFO [stderr]    |
Nov 28 18:11:48.628 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 18:11:48.628 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 18:11:48.628 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 28 18:11:48.628 INFO [stderr] 
Nov 28 18:11:48.628 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 18:11:48.628 INFO [stderr]   --> src/lib.rs:72:9
Nov 28 18:11:48.628 INFO [stderr]    |
Nov 28 18:11:48.628 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Nov 28 18:11:48.629 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:11:48.629 INFO [stderr]    |
Nov 28 18:11:48.629 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 18:11:48.629 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 28 18:11:48.629 INFO [stderr] 
Nov 28 18:11:48.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 18:11:48.723 INFO [stderr]   --> src/lib.rs:67:9
Nov 28 18:11:48.724 INFO [stderr]    |
Nov 28 18:11:48.724 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Nov 28 18:11:48.724 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:11:48.725 INFO [stderr]    |
Nov 28 18:11:48.725 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 18:11:48.725 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 18:11:48.726 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 28 18:11:48.726 INFO [stderr] 
Nov 28 18:11:48.726 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 18:11:48.726 INFO [stderr]   --> src/lib.rs:72:9
Nov 28 18:11:48.727 INFO [stderr]    |
Nov 28 18:11:48.727 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Nov 28 18:11:48.727 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:11:48.728 INFO [stderr]    |
Nov 28 18:11:48.728 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 18:11:48.728 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 28 18:11:48.729 INFO [stderr] 
Nov 28 18:11:48.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 28 18:11:48.747 INFO [stderr] su: No module specific data is present
Nov 28 18:11:49.459 INFO running `"docker" "inspect" "20312c3784701e1da064537db810e91f7b6a21a809531dac293e0d4019851b6b"`
Nov 28 18:11:49.778 INFO running `"docker" "rm" "-f" "20312c3784701e1da064537db810e91f7b6a21a809531dac293e0d4019851b6b"`
Nov 28 18:11:50.040 INFO [stdout] 20312c3784701e1da064537db810e91f7b6a21a809531dac293e0d4019851b6b