Dec 06 18:19:40.909 INFO testing vacuum-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 18:19:40.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 18:19:41.286 INFO [stdout] 394939f51d71a91e26ea63d0086dc1991be9bed4ce78efc3eccfa2e4e4ad7505
Dec 06 18:19:41.289 INFO running `"docker" "start" "-a" "394939f51d71a91e26ea63d0086dc1991be9bed4ce78efc3eccfa2e4e4ad7505"`
Dec 06 18:19:42.156 INFO [stderr] usermod: no changes
Dec 06 18:19:42.204 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 06 18:19:42.540 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 06 18:19:45.859 INFO [stderr]    Compiling structopt v0.2.13
Dec 06 18:19:46.826 INFO [stderr]    Compiling vacuum v0.1.1 (/source)
Dec 06 18:19:54.952 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:19:54.952 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 06 18:19:54.952 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 18:19:54.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:19:54.952 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 06 18:19:54.952 INFO [stderr] 
Dec 06 18:19:54.952 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:19:54.952 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr] 57 | /             write!(
Dec 06 18:19:54.952 INFO [stderr] 58 | |                 f,
Dec 06 18:19:54.952 INFO [stderr] 59 | |                 " {}m window",
Dec 06 18:19:54.952 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 06 18:19:54.952 INFO [stderr] 61 | |             );
Dec 06 18:19:54.952 INFO [stderr]    | |______________^
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:19:54.952 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 06 18:19:54.952 INFO [stderr] 
Dec 06 18:19:54.952 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:19:54.952 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 06 18:19:54.952 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:19:54.952 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 06 18:19:54.952 INFO [stderr] 
Dec 06 18:19:54.952 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:19:54.952 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 06 18:19:54.952 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:19:54.952 INFO [stderr]    |
Dec 06 18:19:54.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:19:54.953 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 06 18:19:54.953 INFO [stderr] 
Dec 06 18:19:54.953 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:19:54.953 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 06 18:19:54.953 INFO [stderr]    |
Dec 06 18:19:54.953 INFO [stderr] 80 |             writeln!(f);
Dec 06 18:19:54.953 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 06 18:19:54.953 INFO [stderr]    |
Dec 06 18:19:54.953 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:19:54.953 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 06 18:19:54.953 INFO [stderr] 
Dec 06 18:20:01.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.38s
Dec 06 18:20:01.596 INFO [stderr] su: No module specific data is present
Dec 06 18:20:02.166 INFO running `"docker" "inspect" "394939f51d71a91e26ea63d0086dc1991be9bed4ce78efc3eccfa2e4e4ad7505"`
Dec 06 18:20:02.476 INFO running `"docker" "rm" "-f" "394939f51d71a91e26ea63d0086dc1991be9bed4ce78efc3eccfa2e4e4ad7505"`
Dec 06 18:20:02.706 INFO [stdout] 394939f51d71a91e26ea63d0086dc1991be9bed4ce78efc3eccfa2e4e4ad7505
Dec 06 18:20:02.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 18:20:03.034 INFO [stdout] c8ba8d0829a498adff5ec26e9f1be2ba981e0901027abe280b5c71b08e1dd738
Dec 06 18:20:03.035 INFO running `"docker" "start" "-a" "c8ba8d0829a498adff5ec26e9f1be2ba981e0901027abe280b5c71b08e1dd738"`
Dec 06 18:20:04.175 INFO [stderr] usermod: no changes
Dec 06 18:20:04.212 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 06 18:20:04.468 INFO [stderr]    Compiling vacuum v0.1.1 (/source)
Dec 06 18:20:11.140 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:20:11.140 INFO [stderr]   --> src/launch_library.rs:55:13
Dec 06 18:20:11.140 INFO [stderr]    |
Dec 06 18:20:11.140 INFO [stderr] 55 |             write!(f, " instantaneous");
Dec 06 18:20:11.140 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:20:11.140 INFO [stderr]    |
Dec 06 18:20:11.140 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 18:20:11.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:20:11.140 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 06 18:20:11.141 INFO [stderr] 
Dec 06 18:20:11.141 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:20:11.141 INFO [stderr]   --> src/launch_library.rs:57:13
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr] 57 | /             write!(
Dec 06 18:20:11.141 INFO [stderr] 58 | |                 f,
Dec 06 18:20:11.141 INFO [stderr] 59 | |                 " {}m window",
Dec 06 18:20:11.141 INFO [stderr] 60 | |                 (self.isoend - self.isostart).num_minutes()
Dec 06 18:20:11.141 INFO [stderr] 61 | |             );
Dec 06 18:20:11.141 INFO [stderr]    | |______________^
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:20:11.141 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 06 18:20:11.141 INFO [stderr] 
Dec 06 18:20:11.141 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:20:11.141 INFO [stderr]   --> src/launch_library.rs:74:13
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr] 74 |             writeln!(f, "{} TBD / Unavailable", Paint::cyan("Broadcasts:"));
Dec 06 18:20:11.141 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:20:11.141 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 06 18:20:11.141 INFO [stderr] 
Dec 06 18:20:11.141 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:20:11.141 INFO [stderr]   --> src/launch_library.rs:78:17
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr] 78 |                 write!(f, " {}", url);
Dec 06 18:20:11.141 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:20:11.141 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 06 18:20:11.141 INFO [stderr] 
Dec 06 18:20:11.141 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:20:11.141 INFO [stderr]   --> src/launch_library.rs:80:13
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr] 80 |             writeln!(f);
Dec 06 18:20:11.141 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 06 18:20:11.141 INFO [stderr]    |
Dec 06 18:20:11.141 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:20:11.141 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 06 18:20:11.141 INFO [stderr] 
Dec 06 18:20:11.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Dec 06 18:20:11.552 INFO [stderr] su: No module specific data is present
Dec 06 18:20:12.147 INFO running `"docker" "inspect" "c8ba8d0829a498adff5ec26e9f1be2ba981e0901027abe280b5c71b08e1dd738"`
Dec 06 18:20:12.375 INFO running `"docker" "rm" "-f" "c8ba8d0829a498adff5ec26e9f1be2ba981e0901027abe280b5c71b08e1dd738"`
Dec 06 18:20:12.581 INFO [stdout] c8ba8d0829a498adff5ec26e9f1be2ba981e0901027abe280b5c71b08e1dd738
Dec 06 18:20:12.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 18:20:13.070 INFO [stdout] 99e7d880ca37fc048b3ea0bc60f465be9ea3f58dd15deab47662254ccc28093e
Dec 06 18:20:13.072 INFO running `"docker" "start" "-a" "99e7d880ca37fc048b3ea0bc60f465be9ea3f58dd15deab47662254ccc28093e"`
Dec 06 18:20:14.526 INFO [stderr] usermod: no changes
Dec 06 18:20:14.600 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 06 18:20:14.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 06 18:20:14.970 INFO [stderr]      Running /target/debug/deps/vacuum-9c2f6cd1505c87ae
Dec 06 18:20:14.973 INFO [stdout] 
Dec 06 18:20:14.973 INFO [stdout] running 0 tests
Dec 06 18:20:14.973 INFO [stdout] 
Dec 06 18:20:14.973 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:20:14.973 INFO [stdout] 
Dec 06 18:20:14.979 INFO [stderr] su: No module specific data is present
Dec 06 18:20:15.682 INFO running `"docker" "inspect" "99e7d880ca37fc048b3ea0bc60f465be9ea3f58dd15deab47662254ccc28093e"`
Dec 06 18:20:15.914 INFO running `"docker" "rm" "-f" "99e7d880ca37fc048b3ea0bc60f465be9ea3f58dd15deab47662254ccc28093e"`
Dec 06 18:20:16.126 INFO [stdout] 99e7d880ca37fc048b3ea0bc60f465be9ea3f58dd15deab47662254ccc28093e