Nov 30 12:28:42.211 INFO checking zif_net-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:28:42.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 12:28:42.537 INFO [stdout] 2d369f41b80678223ac5cabb0db7d28c015bde406165f92b4de24b2898122696
Nov 30 12:28:42.539 INFO running `"docker" "start" "-a" "2d369f41b80678223ac5cabb0db7d28c015bde406165f92b4de24b2898122696"`
Nov 30 12:28:43.482 INFO [stderr] usermod: no changes
Nov 30 12:28:43.636 INFO [stderr]     Checking blake2-rfc v0.2.18
Nov 30 12:28:43.640 INFO [stderr]     Checking uuid v0.1.18
Nov 30 12:28:43.641 INFO [stderr]    Compiling rayon v0.8.2
Nov 30 12:28:43.644 INFO [stderr]     Checking chrono v0.2.25
Nov 30 12:28:45.200 INFO [stderr]     Checking url v0.2.38
Nov 30 12:28:48.076 INFO [stderr]     Checking tiny_http v0.5.9
Nov 30 12:28:50.710 INFO [stderr]    Compiling ring v0.12.1
Nov 30 12:28:59.705 INFO [stderr]     Checking zif_identity v0.0.1
Nov 30 12:29:00.556 INFO [stderr]     Checking zif_net v0.1.0 (/source)
Nov 30 12:29:03.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 12:29:03.641 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 30 12:29:03.641 INFO [stderr]    |
Nov 30 12:29:03.641 INFO [stderr] 34 |             request.respond(response);
Nov 30 12:29:03.642 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:29:03.642 INFO [stderr]    |
Nov 30 12:29:03.642 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 12:29:03.643 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 12:29:03.643 INFO [stderr] 
Nov 30 12:29:03.976 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 12:29:03.976 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 30 12:29:03.976 INFO [stderr]    |
Nov 30 12:29:03.976 INFO [stderr] 34 |             request.respond(response);
Nov 30 12:29:03.976 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:29:03.976 INFO [stderr]    |
Nov 30 12:29:03.976 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 12:29:03.976 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 12:29:03.976 INFO [stderr] 
Nov 30 12:29:04.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
Nov 30 12:29:04.048 INFO [stderr] su: No module specific data is present
Nov 30 12:29:05.783 INFO running `"docker" "inspect" "2d369f41b80678223ac5cabb0db7d28c015bde406165f92b4de24b2898122696"`
Nov 30 12:29:06.006 INFO running `"docker" "rm" "-f" "2d369f41b80678223ac5cabb0db7d28c015bde406165f92b4de24b2898122696"`
Nov 30 12:29:06.414 INFO [stdout] 2d369f41b80678223ac5cabb0db7d28c015bde406165f92b4de24b2898122696