Nov 29 21:46:26.698 INFO checking museun/blaise against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:46:26.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:46:27.125 INFO [stdout] 7a7e59a8b4b0be11936f7e754fe4e17bdd89c69d47e53f0543ead7ff542f608a
Nov 29 21:46:27.127 INFO running `"docker" "start" "-a" "7a7e59a8b4b0be11936f7e754fe4e17bdd89c69d47e53f0543ead7ff542f608a"`
Nov 29 21:46:28.288 INFO [stderr] usermod: no changes
Nov 29 21:46:28.384 INFO [stderr]     Checking simplelog v0.5.3
Nov 29 21:46:29.212 INFO [stderr]     Checking blaise v0.1.0 (/source)
Nov 29 21:46:31.513 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.514 INFO [stderr]   --> src/colors.rs:52:13
Nov 29 21:46:31.514 INFO [stderr]    |
Nov 29 21:46:31.514 INFO [stderr] 52 |             write!(buf, "{}", data.as_ref());
Nov 29 21:46:31.514 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:31.514 INFO [stderr]    |
Nov 29 21:46:31.515 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:31.515 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.515 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 21:46:31.515 INFO [stderr] 
Nov 29 21:46:31.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.516 INFO [stderr]   --> src/colors.rs:60:9
Nov 29 21:46:31.516 INFO [stderr]    |
Nov 29 21:46:31.516 INFO [stderr] 60 |         write!(buf, "{}", data.as_ref());
Nov 29 21:46:31.516 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:31.516 INFO [stderr]    |
Nov 29 21:46:31.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.516 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 21:46:31.516 INFO [stderr] 
Nov 29 21:46:31.524 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.525 INFO [stderr]   --> src/parser/error.rs:40:9
Nov 29 21:46:31.525 INFO [stderr]    |
Nov 29 21:46:31.525 INFO [stderr] 40 |         writeln!(w, "{}", data);
Nov 29 21:46:31.525 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:31.526 INFO [stderr]    |
Nov 29 21:46:31.526 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.526 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 21:46:31.526 INFO [stderr] 
Nov 29 21:46:31.529 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.529 INFO [stderr]   --> src/parser/error.rs:42:9
Nov 29 21:46:31.529 INFO [stderr]    |
Nov 29 21:46:31.529 INFO [stderr] 42 |         writeln!(w);
Nov 29 21:46:31.529 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:31.529 INFO [stderr]    |
Nov 29 21:46:31.529 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.529 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 21:46:31.529 INFO [stderr] 
Nov 29 21:46:31.529 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.529 INFO [stderr]   --> src/parser/error.rs:45:9
Nov 29 21:46:31.529 INFO [stderr]    |
Nov 29 21:46:31.529 INFO [stderr] 45 |         write!(w, ":");
Nov 29 21:46:31.529 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 29 21:46:31.529 INFO [stderr]    |
Nov 29 21:46:31.529 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.536 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 21:46:31.536 INFO [stderr] 
Nov 29 21:46:31.536 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.536 INFO [stderr]   --> src/parser/error.rs:51:17
Nov 29 21:46:31.536 INFO [stderr]    |
Nov 29 21:46:31.536 INFO [stderr] 51 |                 write!(w, "{}", reason);
Nov 29 21:46:31.536 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:31.536 INFO [stderr]    |
Nov 29 21:46:31.536 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.536 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 21:46:31.536 INFO [stderr] 
Nov 29 21:46:31.536 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.536 INFO [stderr]   --> src/parser/error.rs:73:17
Nov 29 21:46:31.536 INFO [stderr]    |
Nov 29 21:46:31.536 INFO [stderr] 73 |                 write!(w, " got ");
Nov 29 21:46:31.536 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:31.536 INFO [stderr]    |
Nov 29 21:46:31.536 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.536 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 21:46:31.536 INFO [stderr] 
Nov 29 21:46:31.536 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:31.537 INFO [stderr]   --> src/parser/error.rs:81:9
Nov 29 21:46:31.537 INFO [stderr]    |
Nov 29 21:46:31.537 INFO [stderr] 81 |         writeln!(w);
Nov 29 21:46:31.537 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:31.537 INFO [stderr]    |
Nov 29 21:46:31.537 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:31.537 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 21:46:31.537 INFO [stderr] 
Nov 29 21:46:32.676 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.677 INFO [stderr]   --> src/colors.rs:52:13
Nov 29 21:46:32.677 INFO [stderr]    |
Nov 29 21:46:32.677 INFO [stderr] 52 |             write!(buf, "{}", data.as_ref());
Nov 29 21:46:32.677 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:32.678 INFO [stderr]    |
Nov 29 21:46:32.678 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:32.678 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.679 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 21:46:32.679 INFO [stderr] 
Nov 29 21:46:32.679 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.679 INFO [stderr]   --> src/colors.rs:60:9
Nov 29 21:46:32.680 INFO [stderr]    |
Nov 29 21:46:32.680 INFO [stderr] 60 |         write!(buf, "{}", data.as_ref());
Nov 29 21:46:32.680 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:32.680 INFO [stderr]    |
Nov 29 21:46:32.680 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.680 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 21:46:32.680 INFO [stderr] 
Nov 29 21:46:32.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.700 INFO [stderr]   --> src/parser/error.rs:40:9
Nov 29 21:46:32.701 INFO [stderr]    |
Nov 29 21:46:32.701 INFO [stderr] 40 |         writeln!(w, "{}", data);
Nov 29 21:46:32.701 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:32.701 INFO [stderr]    |
Nov 29 21:46:32.702 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.702 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 21:46:32.702 INFO [stderr] 
Nov 29 21:46:32.702 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.703 INFO [stderr]   --> src/parser/error.rs:42:9
Nov 29 21:46:32.703 INFO [stderr]    |
Nov 29 21:46:32.703 INFO [stderr] 42 |         writeln!(w);
Nov 29 21:46:32.704 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:32.704 INFO [stderr]    |
Nov 29 21:46:32.704 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.704 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 21:46:32.704 INFO [stderr] 
Nov 29 21:46:32.704 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.704 INFO [stderr]   --> src/parser/error.rs:45:9
Nov 29 21:46:32.704 INFO [stderr]    |
Nov 29 21:46:32.704 INFO [stderr] 45 |         write!(w, ":");
Nov 29 21:46:32.704 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 29 21:46:32.704 INFO [stderr]    |
Nov 29 21:46:32.704 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.704 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 21:46:32.704 INFO [stderr] 
Nov 29 21:46:32.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.705 INFO [stderr]   --> src/parser/error.rs:51:17
Nov 29 21:46:32.705 INFO [stderr]    |
Nov 29 21:46:32.705 INFO [stderr] 51 |                 write!(w, "{}", reason);
Nov 29 21:46:32.705 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:32.705 INFO [stderr]    |
Nov 29 21:46:32.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.705 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 21:46:32.705 INFO [stderr] 
Nov 29 21:46:32.705 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.705 INFO [stderr]   --> src/parser/error.rs:73:17
Nov 29 21:46:32.705 INFO [stderr]    |
Nov 29 21:46:32.705 INFO [stderr] 73 |                 write!(w, " got ");
Nov 29 21:46:32.705 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:32.705 INFO [stderr]    |
Nov 29 21:46:32.705 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.705 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 21:46:32.705 INFO [stderr] 
Nov 29 21:46:32.709 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:32.709 INFO [stderr]   --> src/parser/error.rs:81:9
Nov 29 21:46:32.709 INFO [stderr]    |
Nov 29 21:46:32.710 INFO [stderr] 81 |         writeln!(w);
Nov 29 21:46:32.710 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 29 21:46:32.710 INFO [stderr]    |
Nov 29 21:46:32.710 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:32.711 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 21:46:32.711 INFO [stderr] 
Nov 29 21:46:33.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.125 INFO [stderr]   --> src/bin/blaise.rs:55:9
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr] 55 |         writeln!(writer, "{}\n", input);
Nov 29 21:46:33.125 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:33.125 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.125 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 21:46:33.125 INFO [stderr] 
Nov 29 21:46:33.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.125 INFO [stderr]   --> src/bin/blaise.rs:64:9
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr] 64 |         writeln!(writer, "{}", tokens);
Nov 29 21:46:33.125 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.125 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 21:46:33.125 INFO [stderr] 
Nov 29 21:46:33.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.125 INFO [stderr]   --> src/bin/blaise.rs:85:9
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr] 85 |         writeln!(writer);
Nov 29 21:46:33.125 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.125 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 21:46:33.125 INFO [stderr] 
Nov 29 21:46:33.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.125 INFO [stderr]   --> src/bin/blaise.rs:91:9
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr] 91 |         writeln!(writer, "{:#?}", program);
Nov 29 21:46:33.125 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.125 INFO [stderr]    |
Nov 29 21:46:33.125 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.125 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 21:46:33.125 INFO [stderr] 
Nov 29 21:46:33.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.125 INFO [stderr]    --> src/bin/blaise.rs:101:13
Nov 29 21:46:33.125 INFO [stderr]     |
Nov 29 21:46:33.125 INFO [stderr] 101 |             writeln!(writer, "{:?}", res);
Nov 29 21:46:33.125 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.125 INFO [stderr]     |
Nov 29 21:46:33.125 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.125 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 21:46:33.125 INFO [stderr] 
Nov 29 21:46:33.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.213 INFO [stderr]   --> src/bin/blaise.rs:55:9
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr] 55 |         writeln!(writer, "{}\n", input);
Nov 29 21:46:33.213 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:46:33.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.213 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 21:46:33.213 INFO [stderr] 
Nov 29 21:46:33.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.213 INFO [stderr]   --> src/bin/blaise.rs:64:9
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr] 64 |         writeln!(writer, "{}", tokens);
Nov 29 21:46:33.213 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.213 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 21:46:33.213 INFO [stderr] 
Nov 29 21:46:33.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.213 INFO [stderr]   --> src/bin/blaise.rs:85:9
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr] 85 |         writeln!(writer);
Nov 29 21:46:33.213 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.213 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 21:46:33.213 INFO [stderr] 
Nov 29 21:46:33.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.213 INFO [stderr]   --> src/bin/blaise.rs:91:9
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr] 91 |         writeln!(writer, "{:#?}", program);
Nov 29 21:46:33.213 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.213 INFO [stderr]    |
Nov 29 21:46:33.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.213 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 21:46:33.213 INFO [stderr] 
Nov 29 21:46:33.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:46:33.213 INFO [stderr]    --> src/bin/blaise.rs:101:13
Nov 29 21:46:33.213 INFO [stderr]     |
Nov 29 21:46:33.213 INFO [stderr] 101 |             writeln!(writer, "{:?}", res);
Nov 29 21:46:33.213 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:46:33.213 INFO [stderr]     |
Nov 29 21:46:33.213 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:46:33.213 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 21:46:33.213 INFO [stderr] 
Nov 29 21:46:33.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
Nov 29 21:46:33.238 INFO [stderr] su: No module specific data is present
Nov 29 21:46:33.878 INFO running `"docker" "inspect" "7a7e59a8b4b0be11936f7e754fe4e17bdd89c69d47e53f0543ead7ff542f608a"`
Nov 29 21:46:34.226 INFO running `"docker" "rm" "-f" "7a7e59a8b4b0be11936f7e754fe4e17bdd89c69d47e53f0543ead7ff542f608a"`
Nov 29 21:46:34.564 INFO [stdout] 7a7e59a8b4b0be11936f7e754fe4e17bdd89c69d47e53f0543ead7ff542f608a