Nov 28 15:00:41.941 INFO checking zif_net-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 15:00:41.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 15:00:42.250 INFO [stdout] 08f581edb3b9c8664c724753ea20ff26d382bd467ecaa79825ed9de142b85ab6
Nov 28 15:00:42.254 INFO running `"docker" "start" "-a" "08f581edb3b9c8664c724753ea20ff26d382bd467ecaa79825ed9de142b85ab6"`
Nov 28 15:00:42.888 INFO [stderr] usermod: no changes
Nov 28 15:00:43.079 INFO [stderr]    Compiling nodrop v0.1.13
Nov 28 15:00:43.079 INFO [stderr]     Checking blake2-rfc v0.2.18
Nov 28 15:00:43.079 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 28 15:00:43.253 INFO [stderr]    Compiling arrayvec v0.4.8
Nov 28 15:00:44.765 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 28 15:00:46.370 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 28 15:00:47.470 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 28 15:00:50.398 INFO [stderr]    Compiling rayon v0.8.2
Nov 28 15:00:54.024 INFO [stderr]    Compiling ring v0.12.1
Nov 28 15:01:02.228 INFO [stderr]     Checking zif_identity v0.0.1
Nov 28 15:01:03.088 INFO [stderr]     Checking zif_net v0.1.0 (/source)
Nov 28 15:01:06.156 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:01:06.156 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 28 15:01:06.156 INFO [stderr]    |
Nov 28 15:01:06.156 INFO [stderr] 34 |             request.respond(response);
Nov 28 15:01:06.156 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:01:06.156 INFO [stderr]    |
Nov 28 15:01:06.156 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:01:06.156 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:01:06.156 INFO [stderr] 
Nov 28 15:01:06.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:01:06.336 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 28 15:01:06.337 INFO [stderr]    |
Nov 28 15:01:06.337 INFO [stderr] 34 |             request.respond(response);
Nov 28 15:01:06.337 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:01:06.337 INFO [stderr]    |
Nov 28 15:01:06.337 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:01:06.338 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:01:06.338 INFO [stderr] 
Nov 28 15:01:06.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.44s
Nov 28 15:01:06.356 INFO [stderr] su: No module specific data is present
Nov 28 15:01:06.972 INFO running `"docker" "inspect" "08f581edb3b9c8664c724753ea20ff26d382bd467ecaa79825ed9de142b85ab6"`
Nov 28 15:01:07.130 INFO running `"docker" "rm" "-f" "08f581edb3b9c8664c724753ea20ff26d382bd467ecaa79825ed9de142b85ab6"`
Nov 28 15:01:07.437 INFO [stdout] 08f581edb3b9c8664c724753ea20ff26d382bd467ecaa79825ed9de142b85ab6