Oct 13 05:54:35.080 INFO checking zif_net-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:54:35.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 05:54:35.324 INFO blam! 0b39e73fee558d2059401247778571d36535c88898465237521d54193aabae52
Oct 13 05:54:35.329 INFO running `"docker" "start" "-a" "0b39e73fee558d2059401247778571d36535c88898465237521d54193aabae52"`
Oct 13 05:54:35.960 INFO kablam! usermod: no changes
Oct 13 05:54:36.142 INFO kablam!    Compiling gcc v0.3.55
Oct 13 05:54:36.142 INFO kablam!     Checking uuid v0.1.18
Oct 13 05:54:36.142 INFO kablam!     Checking chrono v0.2.25
Oct 13 05:54:36.142 INFO kablam!    Compiling rayon v0.8.2
Oct 13 05:54:38.564 INFO kablam!     Checking url v0.2.38
Oct 13 05:54:45.365 INFO kablam!     Checking tiny_http v0.5.9
Oct 13 05:54:48.056 INFO kablam!    Compiling ring v0.12.1
Oct 13 05:54:55.906 INFO kablam!     Checking zif_identity v0.0.1
Oct 13 05:54:56.949 INFO kablam!     Checking zif_net v0.1.0 (/source)
Oct 13 05:55:00.109 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:55:00.109 INFO kablam!   --> src/http_listener.rs:34:13
Oct 13 05:55:00.109 INFO kablam!    |
Oct 13 05:55:00.109 INFO kablam! 34 |             request.respond(response);
Oct 13 05:55:00.110 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:55:00.110 INFO kablam!    |
Oct 13 05:55:00.110 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:55:00.111 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:55:00.111 INFO kablam! 
Oct 13 05:55:00.112 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:55:00.113 INFO kablam!   --> src/http_listener.rs:34:13
Oct 13 05:55:00.113 INFO kablam!    |
Oct 13 05:55:00.113 INFO kablam! 34 |             request.respond(response);
Oct 13 05:55:00.113 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:55:00.114 INFO kablam!    |
Oct 13 05:55:00.114 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:55:00.114 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:55:00.114 INFO kablam! 
Oct 13 05:55:00.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.19s
Oct 13 05:55:00.181 INFO kablam! su: No module specific data is present
Oct 13 05:55:01.447 INFO running `"docker" "rm" "-f" "0b39e73fee558d2059401247778571d36535c88898465237521d54193aabae52"`
Oct 13 05:55:01.772 INFO blam! 0b39e73fee558d2059401247778571d36535c88898465237521d54193aabae52