Nov 29 20:36:20.996 INFO checking phillyai/mortal-coil-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:36:20.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 29 20:36:21.247 INFO [stdout] 768714a0ee35adc608865837b854f99acfcaba140b58d17df6e0248a02be6b86
Nov 29 20:36:21.254 INFO running `"docker" "start" "-a" "768714a0ee35adc608865837b854f99acfcaba140b58d17df6e0248a02be6b86"`
Nov 29 20:36:22.280 INFO [stderr] usermod: no changes
Nov 29 20:36:22.492 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 29 20:36:22.492 INFO [stderr]     Checking mio v0.6.16
Nov 29 20:36:22.492 INFO [stderr]     Checking tokio-io v0.1.10
Nov 29 20:36:22.492 INFO [stderr]     Checking openssl v0.10.15
Nov 29 20:36:22.492 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 29 20:36:24.980 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 29 20:36:25.588 INFO [stderr]     Checking tokio-codec v0.1.1
Nov 29 20:36:25.588 INFO [stderr]     Checking h2 v0.1.13
Nov 29 20:36:25.876 INFO [stderr]     Checking mio-uds v0.6.7
Nov 29 20:36:25.876 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 29 20:36:26.520 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 29 20:36:27.609 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 29 20:36:27.609 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 29 20:36:27.609 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 29 20:36:28.668 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 29 20:36:29.808 INFO [stderr]     Checking tokio v0.1.11
Nov 29 20:36:30.596 INFO [stderr]     Checking native-tls v0.2.2
Nov 29 20:36:31.732 INFO [stderr]     Checking hyper v0.12.13
Nov 29 20:36:35.932 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 29 20:36:37.444 INFO [stderr]     Checking reqwest v0.9.4
Nov 29 20:36:40.444 INFO [stderr]     Checking mortal-coil v0.1.0 (/source)
Nov 29 20:36:42.740 INFO [stderr] warning: unused variable: `x`
Nov 29 20:36:42.740 INFO [stderr]   --> src/main.rs:89:14
Nov 29 20:36:42.740 INFO [stderr]    |
Nov 29 20:36:42.740 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:42.740 INFO [stderr]    |              ^ help: consider using `_x` instead
Nov 29 20:36:42.740 INFO [stderr]    |
Nov 29 20:36:42.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:36:42.740 INFO [stderr] 
Nov 29 20:36:42.740 INFO [stderr] warning: unused variable: `y`
Nov 29 20:36:42.740 INFO [stderr]   --> src/main.rs:89:24
Nov 29 20:36:42.740 INFO [stderr]    |
Nov 29 20:36:42.740 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:42.740 INFO [stderr]    |                        ^ help: consider using `_y` instead
Nov 29 20:36:42.740 INFO [stderr] 
Nov 29 20:36:42.740 INFO [stderr] warning: unused variable: `board`
Nov 29 20:36:42.740 INFO [stderr]   --> src/main.rs:89:34
Nov 29 20:36:42.740 INFO [stderr]    |
Nov 29 20:36:42.740 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:42.740 INFO [stderr]    |                                  ^^^^^ help: consider using `_board` instead
Nov 29 20:36:42.740 INFO [stderr] 
Nov 29 20:36:42.764 INFO [stderr] warning: function is never used: `submit_board`
Nov 29 20:36:42.764 INFO [stderr]   --> src/main.rs:46:1
Nov 29 20:36:42.764 INFO [stderr]    |
Nov 29 20:36:42.764 INFO [stderr] 46 | fn submit_board(client: &Client, x: usize, y: usize, path: Vec<Dir>) -> bool {
Nov 29 20:36:42.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:42.764 INFO [stderr]    |
Nov 29 20:36:42.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:36:42.764 INFO [stderr] 
Nov 29 20:36:42.764 INFO [stderr] warning: function is never used: `try_solve`
Nov 29 20:36:42.764 INFO [stderr]   --> src/main.rs:89:1
Nov 29 20:36:42.764 INFO [stderr]    |
Nov 29 20:36:42.764 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:42.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:42.764 INFO [stderr] 
Nov 29 20:36:42.764 INFO [stderr] warning: enum is never used: `Dir`
Nov 29 20:36:42.764 INFO [stderr]   --> src/main.rs:94:1
Nov 29 20:36:42.764 INFO [stderr]    |
Nov 29 20:36:42.764 INFO [stderr] 94 | enum Dir {
Nov 29 20:36:42.764 INFO [stderr]    | ^^^^^^^^
Nov 29 20:36:42.764 INFO [stderr] 
Nov 29 20:36:42.764 INFO [stderr] warning: constant `url` should have an upper case name such as `URL`
Nov 29 20:36:42.765 INFO [stderr]   --> src/main.rs:14:1
Nov 29 20:36:42.765 INFO [stderr]    |
Nov 29 20:36:42.765 INFO [stderr] 14 | const url: &str = "http://www.hacker.org/coil/index.php";
Nov 29 20:36:42.765 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:42.765 INFO [stderr]    |
Nov 29 20:36:42.765 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 29 20:36:42.765 INFO [stderr] 
Nov 29 20:36:43.230 INFO [stderr] warning: unused variable: `x`
Nov 29 20:36:43.230 INFO [stderr]   --> src/main.rs:89:14
Nov 29 20:36:43.230 INFO [stderr]    |
Nov 29 20:36:43.230 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:43.230 INFO [stderr]    |              ^ help: consider using `_x` instead
Nov 29 20:36:43.230 INFO [stderr]    |
Nov 29 20:36:43.230 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:36:43.230 INFO [stderr] 
Nov 29 20:36:43.230 INFO [stderr] warning: unused variable: `y`
Nov 29 20:36:43.230 INFO [stderr]   --> src/main.rs:89:24
Nov 29 20:36:43.230 INFO [stderr]    |
Nov 29 20:36:43.231 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:43.231 INFO [stderr]    |                        ^ help: consider using `_y` instead
Nov 29 20:36:43.231 INFO [stderr] 
Nov 29 20:36:43.231 INFO [stderr] warning: unused variable: `board`
Nov 29 20:36:43.231 INFO [stderr]   --> src/main.rs:89:34
Nov 29 20:36:43.231 INFO [stderr]    |
Nov 29 20:36:43.231 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:43.231 INFO [stderr]    |                                  ^^^^^ help: consider using `_board` instead
Nov 29 20:36:43.231 INFO [stderr] 
Nov 29 20:36:43.255 INFO [stderr] warning: function is never used: `submit_board`
Nov 29 20:36:43.255 INFO [stderr]   --> src/main.rs:46:1
Nov 29 20:36:43.255 INFO [stderr]    |
Nov 29 20:36:43.255 INFO [stderr] 46 | fn submit_board(client: &Client, x: usize, y: usize, path: Vec<Dir>) -> bool {
Nov 29 20:36:43.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:43.256 INFO [stderr]    |
Nov 29 20:36:43.256 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:36:43.256 INFO [stderr] 
Nov 29 20:36:43.256 INFO [stderr] warning: function is never used: `try_solve`
Nov 29 20:36:43.256 INFO [stderr]   --> src/main.rs:89:1
Nov 29 20:36:43.256 INFO [stderr]    |
Nov 29 20:36:43.256 INFO [stderr] 89 | fn try_solve(x: usize, y: usize, board: &Board) -> Option<Vec<Dir>> {
Nov 29 20:36:43.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:43.256 INFO [stderr] 
Nov 29 20:36:43.256 INFO [stderr] warning: enum is never used: `Dir`
Nov 29 20:36:43.256 INFO [stderr]   --> src/main.rs:94:1
Nov 29 20:36:43.256 INFO [stderr]    |
Nov 29 20:36:43.256 INFO [stderr] 94 | enum Dir {
Nov 29 20:36:43.256 INFO [stderr]    | ^^^^^^^^
Nov 29 20:36:43.256 INFO [stderr] 
Nov 29 20:36:43.256 INFO [stderr] warning: constant `url` should have an upper case name such as `URL`
Nov 29 20:36:43.256 INFO [stderr]   --> src/main.rs:14:1
Nov 29 20:36:43.256 INFO [stderr]    |
Nov 29 20:36:43.256 INFO [stderr] 14 | const url: &str = "http://www.hacker.org/coil/index.php";
Nov 29 20:36:43.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:36:43.256 INFO [stderr]    |
Nov 29 20:36:43.256 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 29 20:36:43.256 INFO [stderr] 
Nov 29 20:36:43.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.99s
Nov 29 20:36:43.318 INFO [stderr] su: No module specific data is present
Nov 29 20:36:44.388 INFO running `"docker" "inspect" "768714a0ee35adc608865837b854f99acfcaba140b58d17df6e0248a02be6b86"`
Nov 29 20:36:44.708 INFO running `"docker" "rm" "-f" "768714a0ee35adc608865837b854f99acfcaba140b58d17df6e0248a02be6b86"`
Nov 29 20:36:45.057 INFO [stdout] 768714a0ee35adc608865837b854f99acfcaba140b58d17df6e0248a02be6b86