Dec 11 23:15:18.101 INFO checking ademonov/pfbackend against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:15:18.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 23:15:18.634 INFO [stdout] 4c13e5367bcbdb32eb0b50d54bb9c329102c94e287174d9bef52728a2507d96f
Dec 11 23:15:18.636 INFO running `"docker" "start" "-a" "4c13e5367bcbdb32eb0b50d54bb9c329102c94e287174d9bef52728a2507d96f"`
Dec 11 23:15:20.775 INFO [stderr] usermod: no changes
Dec 11 23:15:20.968 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 11 23:15:20.968 INFO [stderr]     Checking tokio-io v0.1.3
Dec 11 23:15:22.432 INFO [stderr]     Checking tokio-core v0.1.10
Dec 11 23:15:24.216 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 23:15:26.808 INFO [stderr]     Checking hyper v0.11.6
Dec 11 23:15:31.832 INFO [stderr]     Checking pfbackend v0.1.0 (/source)
Dec 11 23:15:34.140 INFO [stderr] warning[E0170]: pattern binding `Http11` is named the same as one of the variants of the type `hyper::HttpVersion`
Dec 11 23:15:34.140 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.140 INFO [stderr]    |
Dec 11 23:15:34.140 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.140 INFO [stderr]    |              ^^^^^^ help: to match on the variant, qualify the path: `hyper::HttpVersion::Http11`
Dec 11 23:15:34.140 INFO [stderr] 
Dec 11 23:15:34.140 INFO [stderr] warning: unreachable pattern
Dec 11 23:15:34.140 INFO [stderr]   --> src/main.rs:36:13
Dec 11 23:15:34.140 INFO [stderr]    |
Dec 11 23:15:34.140 INFO [stderr] 36 |             _ => None,
Dec 11 23:15:34.140 INFO [stderr]    |             ^
Dec 11 23:15:34.140 INFO [stderr]    |
Dec 11 23:15:34.140 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 11 23:15:34.140 INFO [stderr] 
Dec 11 23:15:34.140 INFO [stderr] warning: unused variable: `Http11`
Dec 11 23:15:34.140 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.140 INFO [stderr]    |
Dec 11 23:15:34.140 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.141 INFO [stderr]    |              ^^^^^^ help: consider using `_Http11` instead
Dec 11 23:15:34.141 INFO [stderr]    |
Dec 11 23:15:34.141 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:15:34.141 INFO [stderr] 
Dec 11 23:15:34.141 INFO [stderr] warning: unused variable: `body`
Dec 11 23:15:34.141 INFO [stderr]   --> src/main.rs:52:50
Dec 11 23:15:34.141 INFO [stderr]    |
Dec 11 23:15:34.141 INFO [stderr] 52 |         let (method, uri, http_version, headers, body) = req.deconstruct();
Dec 11 23:15:34.141 INFO [stderr]    |                                                  ^^^^ help: consider using `_body` instead
Dec 11 23:15:34.141 INFO [stderr] 
Dec 11 23:15:34.164 INFO [stderr] warning: variable `Http11` should have a snake case name such as `http11`
Dec 11 23:15:34.164 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.164 INFO [stderr]    |
Dec 11 23:15:34.164 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.164 INFO [stderr]    |              ^^^^^^
Dec 11 23:15:34.164 INFO [stderr]    |
Dec 11 23:15:34.164 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 23:15:34.164 INFO [stderr] 
Dec 11 23:15:34.476 INFO [stderr] warning[E0170]: pattern binding `Http11` is named the same as one of the variants of the type `hyper::HttpVersion`
Dec 11 23:15:34.476 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.476 INFO [stderr]    |              ^^^^^^ help: to match on the variant, qualify the path: `hyper::HttpVersion::Http11`
Dec 11 23:15:34.476 INFO [stderr] 
Dec 11 23:15:34.476 INFO [stderr] warning: unreachable pattern
Dec 11 23:15:34.476 INFO [stderr]   --> src/main.rs:36:13
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr] 36 |             _ => None,
Dec 11 23:15:34.476 INFO [stderr]    |             ^
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 11 23:15:34.476 INFO [stderr] 
Dec 11 23:15:34.476 INFO [stderr] warning: unused variable: `Http11`
Dec 11 23:15:34.476 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.476 INFO [stderr]    |              ^^^^^^ help: consider using `_Http11` instead
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:15:34.476 INFO [stderr] 
Dec 11 23:15:34.476 INFO [stderr] warning: unused variable: `body`
Dec 11 23:15:34.476 INFO [stderr]   --> src/main.rs:52:50
Dec 11 23:15:34.476 INFO [stderr]    |
Dec 11 23:15:34.476 INFO [stderr] 52 |         let (method, uri, http_version, headers, body) = req.deconstruct();
Dec 11 23:15:34.476 INFO [stderr]    |                                                  ^^^^ help: consider using `_body` instead
Dec 11 23:15:34.476 INFO [stderr] 
Dec 11 23:15:34.476 INFO [stderr] warning: variable `Http11` should have a snake case name such as `http11`
Dec 11 23:15:34.476 INFO [stderr]   --> src/main.rs:34:14
Dec 11 23:15:34.477 INFO [stderr]    |
Dec 11 23:15:34.477 INFO [stderr] 34 |             (Http11, None) => Some(Connection::keep_alive()),
Dec 11 23:15:34.477 INFO [stderr]    |              ^^^^^^
Dec 11 23:15:34.477 INFO [stderr]    |
Dec 11 23:15:34.477 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 23:15:34.477 INFO [stderr] 
Dec 11 23:15:34.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.74s
Dec 11 23:15:34.541 INFO [stderr] su: No module specific data is present
Dec 11 23:15:35.578 INFO running `"docker" "inspect" "4c13e5367bcbdb32eb0b50d54bb9c329102c94e287174d9bef52728a2507d96f"`
Dec 11 23:15:35.904 INFO running `"docker" "rm" "-f" "4c13e5367bcbdb32eb0b50d54bb9c329102c94e287174d9bef52728a2507d96f"`
Dec 11 23:15:36.176 INFO [stdout] 4c13e5367bcbdb32eb0b50d54bb9c329102c94e287174d9bef52728a2507d96f