Nov 29 21:46:27.884 INFO checking museun/blaise against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:46:27.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 21:46:28.255 INFO [stdout] 67a2354c95f6257758a779bcd1f9af962a67f1d48142597cae7658344ed2cd19
Nov 29 21:46:28.258 INFO running `"docker" "start" "-a" "67a2354c95f6257758a779bcd1f9af962a67f1d48142597cae7658344ed2cd19"`
Nov 29 21:46:30.000 INFO [stderr] usermod: no changes
Nov 29 21:46:30.136 INFO [stderr]     Checking simplelog v0.5.3
Nov 29 21:46:30.740 INFO [stderr]     Checking blaise v0.1.0 (/source)
Nov 29 21:46:33.424 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.424 INFO [stderr]   --> src/colors.rs:52:13
Nov 29 21:46:33.424 INFO [stderr]    |
Nov 29 21:46:33.424 INFO [stderr] 52 |             write!(buf, "{}", data.as_ref());
Nov 29 21:46:33.425 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.425 INFO [stderr]    |
Nov 29 21:46:33.425 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:33.425 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.425 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 21:46:33.425 INFO [stderr] 
Nov 29 21:46:33.425 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.425 INFO [stderr]   --> src/colors.rs:60:9
Nov 29 21:46:33.425 INFO [stderr]    |
Nov 29 21:46:33.425 INFO [stderr] 60 |         write!(buf, "{}", data.as_ref());
Nov 29 21:46:33.425 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.425 INFO [stderr]    |
Nov 29 21:46:33.425 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.425 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 21:46:33.425 INFO [stderr] 
Nov 29 21:46:33.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.440 INFO [stderr]   --> src/parser/error.rs:40:9
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr] 40 |         writeln!(w, "{}", data);
Nov 29 21:46:33.440 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.440 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 21:46:33.440 INFO [stderr] 
Nov 29 21:46:33.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.440 INFO [stderr]   --> src/parser/error.rs:42:9
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr] 42 |         writeln!(w);
Nov 29 21:46:33.440 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.440 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 21:46:33.440 INFO [stderr] 
Nov 29 21:46:33.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.440 INFO [stderr]   --> src/parser/error.rs:45:9
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr] 45 |         write!(w, ":");
Nov 29 21:46:33.440 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.440 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 21:46:33.440 INFO [stderr] 
Nov 29 21:46:33.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.440 INFO [stderr]   --> src/parser/error.rs:51:17
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr] 51 |                 write!(w, "{}", reason);
Nov 29 21:46:33.440 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.440 INFO [stderr]    |
Nov 29 21:46:33.440 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.440 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 21:46:33.440 INFO [stderr] 
Nov 29 21:46:33.440 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.440 INFO [stderr]   --> src/parser/error.rs:73:17
Nov 29 21:46:33.441 INFO [stderr]    |
Nov 29 21:46:33.441 INFO [stderr] 73 |                 write!(w, " got ");
Nov 29 21:46:33.441 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.441 INFO [stderr]    |
Nov 29 21:46:33.441 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.441 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 21:46:33.441 INFO [stderr] 
Nov 29 21:46:33.441 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.441 INFO [stderr]   --> src/parser/error.rs:81:9
Nov 29 21:46:33.441 INFO [stderr]    |
Nov 29 21:46:33.441 INFO [stderr] 81 |         writeln!(w);
Nov 29 21:46:33.441 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:33.441 INFO [stderr]    |
Nov 29 21:46:33.441 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.441 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 21:46:33.441 INFO [stderr] 
Nov 29 21:46:34.523 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.523 INFO [stderr]   --> src/colors.rs:52:13
Nov 29 21:46:34.523 INFO [stderr]    |
Nov 29 21:46:34.523 INFO [stderr] 52 |             write!(buf, "{}", data.as_ref());
Nov 29 21:46:34.523 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.523 INFO [stderr]    |
Nov 29 21:46:34.525 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:34.525 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.525 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 21:46:34.525 INFO [stderr] 
Nov 29 21:46:34.525 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.525 INFO [stderr]   --> src/colors.rs:60:9
Nov 29 21:46:34.525 INFO [stderr]    |
Nov 29 21:46:34.528 INFO [stderr] 60 |         write!(buf, "{}", data.as_ref());
Nov 29 21:46:34.528 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.528 INFO [stderr]    |
Nov 29 21:46:34.528 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.528 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 21:46:34.528 INFO [stderr] 
Nov 29 21:46:34.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.532 INFO [stderr]   --> src/parser/error.rs:40:9
Nov 29 21:46:34.532 INFO [stderr]    |
Nov 29 21:46:34.532 INFO [stderr] 40 |         writeln!(w, "{}", data);
Nov 29 21:46:34.532 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.535 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 21:46:34.535 INFO [stderr] 
Nov 29 21:46:34.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.535 INFO [stderr]   --> src/parser/error.rs:42:9
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr] 42 |         writeln!(w);
Nov 29 21:46:34.535 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.535 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 21:46:34.535 INFO [stderr] 
Nov 29 21:46:34.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.535 INFO [stderr]   --> src/parser/error.rs:45:9
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr] 45 |         write!(w, ":");
Nov 29 21:46:34.535 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.535 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 21:46:34.535 INFO [stderr] 
Nov 29 21:46:34.535 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.535 INFO [stderr]   --> src/parser/error.rs:51:17
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.535 INFO [stderr] 51 |                 write!(w, "{}", reason);
Nov 29 21:46:34.535 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.535 INFO [stderr]    |
Nov 29 21:46:34.540 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.560 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 21:46:34.560 INFO [stderr] 
Nov 29 21:46:34.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.560 INFO [stderr]   --> src/parser/error.rs:73:17
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.560 INFO [stderr] 73 |                 write!(w, " got ");
Nov 29 21:46:34.560 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.560 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.560 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 21:46:34.560 INFO [stderr] 
Nov 29 21:46:34.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.560 INFO [stderr]   --> src/parser/error.rs:81:9
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.560 INFO [stderr] 81 |         writeln!(w);
Nov 29 21:46:34.560 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.560 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.560 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 21:46:34.560 INFO [stderr] 
Nov 29 21:46:34.560 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.560 INFO [stderr]   --> src/bin/blaise.rs:55:9
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.560 INFO [stderr] 55 |         writeln!(writer, "{}\n", input);
Nov 29 21:46:34.560 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.560 INFO [stderr]    |
Nov 29 21:46:34.564 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:34.564 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.564 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 21:46:34.564 INFO [stderr] 
Nov 29 21:46:34.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.564 INFO [stderr]   --> src/bin/blaise.rs:64:9
Nov 29 21:46:34.564 INFO [stderr]    |
Nov 29 21:46:34.564 INFO [stderr] 64 |         writeln!(writer, "{}", tokens);
Nov 29 21:46:34.564 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.564 INFO [stderr]    |
Nov 29 21:46:34.564 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.564 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 21:46:34.564 INFO [stderr] 
Nov 29 21:46:34.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.564 INFO [stderr]   --> src/bin/blaise.rs:85:9
Nov 29 21:46:34.564 INFO [stderr]    |
Nov 29 21:46:34.568 INFO [stderr] 85 |         writeln!(writer);
Nov 29 21:46:34.568 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.568 INFO [stderr]    |
Nov 29 21:46:34.568 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.568 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 21:46:34.568 INFO [stderr] 
Nov 29 21:46:34.568 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.568 INFO [stderr]   --> src/bin/blaise.rs:91:9
Nov 29 21:46:34.568 INFO [stderr]    |
Nov 29 21:46:34.568 INFO [stderr] 91 |         writeln!(writer, "{:#?}", program);
Nov 29 21:46:34.568 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.568 INFO [stderr]    |
Nov 29 21:46:34.568 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.568 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 21:46:34.568 INFO [stderr] 
Nov 29 21:46:34.568 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.568 INFO [stderr]    --> src/bin/blaise.rs:101:13
Nov 29 21:46:34.568 INFO [stderr]     |
Nov 29 21:46:34.568 INFO [stderr] 101 |             writeln!(writer, "{:?}", res);
Nov 29 21:46:34.568 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.568 INFO [stderr]     |
Nov 29 21:46:34.568 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.568 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 21:46:34.568 INFO [stderr] 
Nov 29 21:46:34.768 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.768 INFO [stderr]   --> src/bin/blaise.rs:55:9
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr] 55 |         writeln!(writer, "{}\n", input);
Nov 29 21:46:34.769 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:34.769 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.769 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 21:46:34.769 INFO [stderr] 
Nov 29 21:46:34.769 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.769 INFO [stderr]   --> src/bin/blaise.rs:64:9
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr] 64 |         writeln!(writer, "{}", tokens);
Nov 29 21:46:34.769 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.769 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 21:46:34.769 INFO [stderr] 
Nov 29 21:46:34.769 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.769 INFO [stderr]   --> src/bin/blaise.rs:85:9
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr] 85 |         writeln!(writer);
Nov 29 21:46:34.769 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.769 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 21:46:34.769 INFO [stderr] 
Nov 29 21:46:34.769 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.769 INFO [stderr]   --> src/bin/blaise.rs:91:9
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr] 91 |         writeln!(writer, "{:#?}", program);
Nov 29 21:46:34.769 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.769 INFO [stderr]    |
Nov 29 21:46:34.769 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.769 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 21:46:34.769 INFO [stderr] 
Nov 29 21:46:34.769 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:34.769 INFO [stderr]    --> src/bin/blaise.rs:101:13
Nov 29 21:46:34.769 INFO [stderr]     |
Nov 29 21:46:34.769 INFO [stderr] 101 |             writeln!(writer, "{:?}", res);
Nov 29 21:46:34.769 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:34.769 INFO [stderr]     |
Nov 29 21:46:34.769 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:34.769 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 21:46:34.769 INFO [stderr] 
Nov 29 21:46:34.821 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
Nov 29 21:46:34.821 INFO [stderr] su: No module specific data is present
Nov 29 21:46:35.670 INFO running `"docker" "inspect" "67a2354c95f6257758a779bcd1f9af962a67f1d48142597cae7658344ed2cd19"`
Nov 29 21:46:35.940 INFO running `"docker" "rm" "-f" "67a2354c95f6257758a779bcd1f9af962a67f1d48142597cae7658344ed2cd19"`
Nov 29 21:46:36.332 INFO [stdout] 67a2354c95f6257758a779bcd1f9af962a67f1d48142597cae7658344ed2cd19