Dec 11 19:39:33.498 INFO checking diract/droxy against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:39:33.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 19:39:33.894 INFO [stdout] 90f0c1811c44beffe619280f7dfd8d32407dff68aff8b794b07d6870fa95a6a2
Dec 11 19:39:33.896 INFO running `"docker" "start" "-a" "90f0c1811c44beffe619280f7dfd8d32407dff68aff8b794b07d6870fa95a6a2"`
Dec 11 19:39:36.000 INFO [stderr] usermod: no changes
Dec 11 19:39:36.312 INFO [stderr]    Compiling openssl v0.9.21
Dec 11 19:39:36.312 INFO [stderr]     Checking nibble_vec v0.0.3
Dec 11 19:39:36.312 INFO [stderr]     Checking memchr v0.1.11
Dec 11 19:39:36.312 INFO [stderr]    Compiling libsqlite3-sys v0.6.2
Dec 11 19:39:36.312 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 11 19:39:36.312 INFO [stderr]     Checking openssl-sys v0.9.21
Dec 11 19:39:36.313 INFO [stderr]     Checking thread-id v2.0.0
Dec 11 19:39:36.313 INFO [stderr]     Checking chrono v0.4.0
Dec 11 19:39:38.525 INFO [stderr]     Checking thread_local v0.2.7
Dec 11 19:39:38.589 INFO [stderr]     Checking backtrace v0.2.3
Dec 11 19:39:39.050 INFO [stderr]     Checking backtrace v0.3.4
Dec 11 19:39:39.262 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 11 19:39:40.812 INFO [stderr]     Checking radix_trie v0.1.2
Dec 11 19:39:42.524 INFO [stderr]     Checking error-chain v0.1.12
Dec 11 19:39:42.682 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 19:39:43.462 INFO [stderr]     Checking regex v0.1.80
Dec 11 19:39:50.166 INFO [stderr]     Checking docopt v0.6.86
Dec 11 19:39:52.419 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 11 19:39:54.543 INFO [stderr]     Checking trust-dns v0.12.0
Dec 11 19:39:59.032 INFO [stderr]     Checking rusqlite v0.9.5
Dec 11 19:40:02.015 INFO [stderr]     Checking trust-dns-server v0.12.0
Dec 11 19:40:04.457 INFO [stderr]     Checking droxy v0.1.0 (/source)
Dec 11 19:40:07.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 19:40:07.764 INFO [stderr]   --> src/lib.rs:34:5
Dec 11 19:40:07.764 INFO [stderr]    |
Dec 11 19:40:07.764 INFO [stderr] 34 |     core.run(f);
Dec 11 19:40:07.764 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 19:40:07.764 INFO [stderr]    |
Dec 11 19:40:07.764 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 19:40:07.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 19:40:07.764 INFO [stderr] 
Dec 11 19:40:07.976 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 19:40:07.976 INFO [stderr]   --> src/lib.rs:34:5
Dec 11 19:40:07.976 INFO [stderr]    |
Dec 11 19:40:07.976 INFO [stderr] 34 |     core.run(f);
Dec 11 19:40:07.976 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 19:40:07.976 INFO [stderr]    |
Dec 11 19:40:07.976 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 19:40:07.976 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 19:40:07.976 INFO [stderr] 
Dec 11 19:40:12.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.18s
Dec 11 19:40:12.239 INFO [stderr] su: No module specific data is present
Dec 11 19:40:12.783 INFO running `"docker" "inspect" "90f0c1811c44beffe619280f7dfd8d32407dff68aff8b794b07d6870fa95a6a2"`
Dec 11 19:40:12.993 INFO running `"docker" "rm" "-f" "90f0c1811c44beffe619280f7dfd8d32407dff68aff8b794b07d6870fa95a6a2"`
Dec 11 19:40:13.251 INFO [stdout] 90f0c1811c44beffe619280f7dfd8d32407dff68aff8b794b07d6870fa95a6a2