Dec 12 05:20:42.160 INFO checking vacuum-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:20:42.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 05:20:42.622 INFO [stdout] dcfc0244b15f089d4c5c51e1863df04df282de4f91d03b206d0bc4f94dd773bf
Dec 12 05:20:42.626 INFO running `"docker" "start" "-a" "dcfc0244b15f089d4c5c51e1863df04df282de4f91d03b206d0bc4f94dd773bf"`
Dec 12 05:20:43.992 INFO [stderr] usermod: no changes
Dec 12 05:20:44.039 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 12 05:20:44.435 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 12 05:20:44.448 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 12 05:20:49.822 INFO [stderr]     Checking structopt v0.2.14
Dec 12 05:20:52.868 INFO [stderr]     Checking reqwest v0.9.5
Dec 12 05:20:58.314 INFO [stderr]     Checking vacuum v0.1.1 (/source)
Dec 12 05:21:06.318 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.318 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 12 05:21:06.318 INFO [stderr]    |
Dec 12 05:21:06.318 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 12 05:21:06.318 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.318 INFO [stderr]    |
Dec 12 05:21:06.318 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 05:21:06.318 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.318 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 12 05:21:06.319 INFO [stderr] 
Dec 12 05:21:06.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.319 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr] 57 | /             write!(
Dec 12 05:21:06.319 INFO [stderr] 58 | |                 f,
Dec 12 05:21:06.319 INFO [stderr] 59 | |                 " {}m window",
Dec 12 05:21:06.319 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 12 05:21:06.319 INFO [stderr] 61 | |             );
Dec 12 05:21:06.319 INFO [stderr]    | |______________^
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.319 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 12 05:21:06.319 INFO [stderr] 
Dec 12 05:21:06.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.319 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 12 05:21:06.319 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.319 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 12 05:21:06.319 INFO [stderr] 
Dec 12 05:21:06.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.319 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 12 05:21:06.319 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.319 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 12 05:21:06.319 INFO [stderr] 
Dec 12 05:21:06.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.319 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.319 INFO [stderr] 80 |             writeln!(f);
Dec 12 05:21:06.319 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 12 05:21:06.319 INFO [stderr]    |
Dec 12 05:21:06.323 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.323 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 12 05:21:06.323 INFO [stderr] 
Dec 12 05:21:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.764 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 12 05:21:06.764 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 05:21:06.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.764 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 12 05:21:06.764 INFO [stderr] 
Dec 12 05:21:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.764 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr] 57 | /             write!(
Dec 12 05:21:06.764 INFO [stderr] 58 | |                 f,
Dec 12 05:21:06.764 INFO [stderr] 59 | |                 " {}m window",
Dec 12 05:21:06.764 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 12 05:21:06.764 INFO [stderr] 61 | |             );
Dec 12 05:21:06.764 INFO [stderr]    | |______________^
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.764 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 12 05:21:06.764 INFO [stderr] 
Dec 12 05:21:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.764 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 12 05:21:06.764 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.764 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 12 05:21:06.764 INFO [stderr] 
Dec 12 05:21:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.764 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 12 05:21:06.764 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:21:06.764 INFO [stderr]    |
Dec 12 05:21:06.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.764 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 12 05:21:06.764 INFO [stderr] 
Dec 12 05:21:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 05:21:06.764 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 12 05:21:06.765 INFO [stderr]    |
Dec 12 05:21:06.765 INFO [stderr] 80 |             writeln!(f);
Dec 12 05:21:06.765 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 12 05:21:06.765 INFO [stderr]    |
Dec 12 05:21:06.765 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 05:21:06.765 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 12 05:21:06.765 INFO [stderr] 
Dec 12 05:21:06.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.81s
Dec 12 05:21:06.852 INFO [stderr] su: No module specific data is present
Dec 12 05:21:07.209 INFO running `"docker" "inspect" "dcfc0244b15f089d4c5c51e1863df04df282de4f91d03b206d0bc4f94dd773bf"`
Dec 12 05:21:07.446 INFO running `"docker" "rm" "-f" "dcfc0244b15f089d4c5c51e1863df04df282de4f91d03b206d0bc4f94dd773bf"`
Dec 12 05:21:07.562 INFO [stdout] dcfc0244b15f089d4c5c51e1863df04df282de4f91d03b206d0bc4f94dd773bf