Dec 05 04:45:41.556 INFO checking vacuum-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:45:41.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 04:45:42.035 INFO [stdout] 099b28f4c1f63b9a55743915269ddb32304f4236b5b675264e53fd890bf14d6d
Dec 05 04:45:42.037 INFO running `"docker" "start" "-a" "099b28f4c1f63b9a55743915269ddb32304f4236b5b675264e53fd890bf14d6d"`
Dec 05 04:45:43.201 INFO [stderr] usermod: no changes
Dec 05 04:45:43.302 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 04:45:43.583 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 05 04:45:47.215 INFO [stderr]     Checking structopt v0.2.13
Dec 05 04:45:48.143 INFO [stderr]     Checking vacuum v0.1.1 (/source)
Dec 05 04:45:55.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.669 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 05 04:45:55.669 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:45:55.669 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.669 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 04:45:55.669 INFO [stderr] 
Dec 05 04:45:55.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.669 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr] 57 | /             write!(
Dec 05 04:45:55.669 INFO [stderr] 58 | |                 f,
Dec 05 04:45:55.669 INFO [stderr] 59 | |                 " {}m window",
Dec 05 04:45:55.669 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 05 04:45:55.669 INFO [stderr] 61 | |             );
Dec 05 04:45:55.669 INFO [stderr]    | |______________^
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.669 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 04:45:55.669 INFO [stderr] 
Dec 05 04:45:55.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.669 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 05 04:45:55.669 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.669 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 04:45:55.669 INFO [stderr] 
Dec 05 04:45:55.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.669 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.669 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 05 04:45:55.669 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.669 INFO [stderr]    |
Dec 05 04:45:55.670 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.670 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 04:45:55.670 INFO [stderr] 
Dec 05 04:45:55.670 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.670 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 05 04:45:55.670 INFO [stderr]    |
Dec 05 04:45:55.670 INFO [stderr] 80 |             writeln!(f);
Dec 05 04:45:55.670 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 05 04:45:55.670 INFO [stderr]    |
Dec 05 04:45:55.670 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.670 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 04:45:55.670 INFO [stderr] 
Dec 05 04:45:55.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.679 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 05 04:45:55.679 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:45:55.679 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.679 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)
Dec 05 04:45:55.679 INFO [stderr] 
Dec 05 04:45:55.679 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.679 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr] 57 | /             write!(
Dec 05 04:45:55.679 INFO [stderr] 58 | |                 f,
Dec 05 04:45:55.679 INFO [stderr] 59 | |                 " {}m window",
Dec 05 04:45:55.679 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 05 04:45:55.679 INFO [stderr] 61 | |             );
Dec 05 04:45:55.679 INFO [stderr]    | |______________^
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.679 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)
Dec 05 04:45:55.679 INFO [stderr] 
Dec 05 04:45:55.679 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.679 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 05 04:45:55.679 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.679 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)
Dec 05 04:45:55.679 INFO [stderr] 
Dec 05 04:45:55.679 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.679 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 05 04:45:55.679 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.679 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)
Dec 05 04:45:55.679 INFO [stderr] 
Dec 05 04:45:55.679 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:45:55.679 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr] 80 |             writeln!(f);
Dec 05 04:45:55.679 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 05 04:45:55.679 INFO [stderr]    |
Dec 05 04:45:55.679 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:45:55.679 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)
Dec 05 04:45:55.679 INFO [stderr] 
Dec 05 04:45:55.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.47s
Dec 05 04:45:55.732 INFO [stderr] su: No module specific data is present
Dec 05 04:45:56.093 INFO running `"docker" "inspect" "099b28f4c1f63b9a55743915269ddb32304f4236b5b675264e53fd890bf14d6d"`
Dec 05 04:45:56.257 INFO running `"docker" "rm" "-f" "099b28f4c1f63b9a55743915269ddb32304f4236b5b675264e53fd890bf14d6d"`
Dec 05 04:45:56.437 INFO [stdout] 099b28f4c1f63b9a55743915269ddb32304f4236b5b675264e53fd890bf14d6d