Nov 17 17:27:02.529 INFO testing zif_net-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:27:02.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:27:02.715 INFO [stdout] c9a6b93ae2633fc527def955a414e257383921253f89d98d1d944b7658176710
Nov 17 17:27:02.717 INFO running `"docker" "start" "-a" "c9a6b93ae2633fc527def955a414e257383921253f89d98d1d944b7658176710"`
Nov 17 17:27:03.143 INFO [stderr] usermod: no changes
Nov 17 17:27:03.231 INFO [stderr]    Compiling blake2-rfc v0.2.18
Nov 17 17:27:03.234 INFO [stderr]    Compiling url v0.2.38
Nov 17 17:27:03.234 INFO [stderr]    Compiling rayon v0.8.2
Nov 17 17:27:03.234 INFO [stderr]    Compiling chrono v0.2.25
Nov 17 17:27:07.391 INFO [stderr]    Compiling tiny_http v0.5.9
Nov 17 17:27:09.505 INFO [stderr]    Compiling ring v0.12.1
Nov 17 17:27:20.379 INFO [stderr]    Compiling zif_identity v0.0.1
Nov 17 17:27:21.267 INFO [stderr]    Compiling zif_net v0.1.0 (/source)
Nov 17 17:27:22.919 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 17:27:22.919 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 17 17:27:22.919 INFO [stderr]    |
Nov 17 17:27:22.919 INFO [stderr] 34 |             request.respond(response);
Nov 17 17:27:22.919 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 17:27:22.919 INFO [stderr]    |
Nov 17 17:27:22.919 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 17:27:22.919 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 17:27:22.919 INFO [stderr] 
Nov 17 17:27:23.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.57s
Nov 17 17:27:23.739 INFO [stderr] su: No module specific data is present
Nov 17 17:27:24.720 INFO running `"docker" "inspect" "c9a6b93ae2633fc527def955a414e257383921253f89d98d1d944b7658176710"`
Nov 17 17:27:24.995 INFO running `"docker" "rm" "-f" "c9a6b93ae2633fc527def955a414e257383921253f89d98d1d944b7658176710"`
Nov 17 17:27:25.351 INFO [stdout] c9a6b93ae2633fc527def955a414e257383921253f89d98d1d944b7658176710
Nov 17 17:27:25.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:27:25.843 INFO [stdout] 39c13c6521d21900a09bbe70b508d750c37769655c009768174f9e62a1d803b9
Nov 17 17:27:25.845 INFO running `"docker" "start" "-a" "39c13c6521d21900a09bbe70b508d750c37769655c009768174f9e62a1d803b9"`
Nov 17 17:27:26.536 INFO [stderr] usermod: no changes
Nov 17 17:27:26.629 INFO [stderr]    Compiling zif_net v0.1.0 (/source)
Nov 17 17:27:28.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 17:27:28.337 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 17 17:27:28.337 INFO [stderr]    |
Nov 17 17:27:28.338 INFO [stderr] 34 |             request.respond(response);
Nov 17 17:27:28.338 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 17:27:28.338 INFO [stderr]    |
Nov 17 17:27:28.339 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 17:27:28.339 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 17:27:28.339 INFO [stderr] 
Nov 17 17:27:28.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Nov 17 17:27:28.766 INFO [stderr] su: No module specific data is present
Nov 17 17:27:29.236 INFO running `"docker" "inspect" "39c13c6521d21900a09bbe70b508d750c37769655c009768174f9e62a1d803b9"`
Nov 17 17:27:29.392 INFO running `"docker" "rm" "-f" "39c13c6521d21900a09bbe70b508d750c37769655c009768174f9e62a1d803b9"`
Nov 17 17:27:29.517 INFO [stdout] 39c13c6521d21900a09bbe70b508d750c37769655c009768174f9e62a1d803b9
Nov 17 17:27:29.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 17:27:29.726 INFO [stdout] 99d345c6d09239935e0020bbb1c38dfa86dd837a64f83dabcdf813b80c057f71
Nov 17 17:27:29.733 INFO running `"docker" "start" "-a" "99d345c6d09239935e0020bbb1c38dfa86dd837a64f83dabcdf813b80c057f71"`
Nov 17 17:27:30.571 INFO [stderr] usermod: no changes
Nov 17 17:27:30.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Nov 17 17:27:30.775 INFO [stderr]      Running /target/debug/deps/zif_net-368b723f803d821d
Nov 17 17:27:30.776 INFO [stdout] 
Nov 17 17:27:30.776 INFO [stdout] running 1 test
Nov 17 17:27:30.777 INFO [stdout] test tests::it_works ... ok
Nov 17 17:27:30.777 INFO [stdout] 
Nov 17 17:27:30.777 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:27:30.777 INFO [stdout] 
Nov 17 17:27:30.779 INFO [stderr]    Doc-tests zif_net
Nov 17 17:27:33.942 INFO [stdout] 
Nov 17 17:27:33.942 INFO [stdout] running 0 tests
Nov 17 17:27:33.943 INFO [stdout] 
Nov 17 17:27:33.944 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:27:33.944 INFO [stdout] 
Nov 17 17:27:33.953 INFO [stderr] su: No module specific data is present
Nov 17 17:27:35.314 INFO running `"docker" "inspect" "99d345c6d09239935e0020bbb1c38dfa86dd837a64f83dabcdf813b80c057f71"`
Nov 17 17:27:35.603 INFO running `"docker" "rm" "-f" "99d345c6d09239935e0020bbb1c38dfa86dd837a64f83dabcdf813b80c057f71"`
Nov 17 17:27:35.915 INFO [stdout] 99d345c6d09239935e0020bbb1c38dfa86dd837a64f83dabcdf813b80c057f71