Dec 18 12:58:41.847 INFO checking play-0.5.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:58:41.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/play/0.5.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:58:42.322 INFO [stdout] 174f3f8e4e22501108bfeb228c32bda399ec8b34f530d236214821d19b6cd8f3
Dec 18 12:58:42.324 INFO running `"docker" "start" "-a" "174f3f8e4e22501108bfeb228c32bda399ec8b34f530d236214821d19b6cd8f3"`
Dec 18 12:58:44.780 INFO [stderr]     Checking mpg123-sys v0.6.0
Dec 18 12:58:45.477 INFO [stderr]     Checking out123-sys v0.5.0
Dec 18 12:58:45.875 INFO [stderr]     Checking play v0.5.3 (/opt/crater/workdir)
Dec 18 12:58:46.394 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.395 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.395 INFO [stderr]    |
Dec 18 12:58:46.395 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.395 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.395 INFO [stderr] ...
Dec 18 12:58:46.395 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:58:46.395 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.395 INFO [stderr]    |
Dec 18 12:58:46.395 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 12:58:46.395 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.395 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.395 INFO [stderr] 
Dec 18 12:58:46.395 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.395 INFO [stderr]   --> src/lib.rs:48:35
Dec 18 12:58:46.395 INFO [stderr]    |
Dec 18 12:58:46.395 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 18 12:58:46.395 INFO [stderr]    |                                   ^^^^^^^
Dec 18 12:58:46.395 INFO [stderr] ...
Dec 18 12:58:46.395 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:58:46.395 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.395 INFO [stderr]    |
Dec 18 12:58:46.395 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.395 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.395 INFO [stderr] 
Dec 18 12:58:46.395 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.395 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.395 INFO [stderr]    |
Dec 18 12:58:46.395 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.395 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.395 INFO [stderr] ...
Dec 18 12:58:46.395 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 18 12:58:46.395 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.396 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.396 INFO [stderr] 
Dec 18 12:58:46.396 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.396 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.396 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.396 INFO [stderr] ...
Dec 18 12:58:46.396 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 18 12:58:46.396 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.396 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.396 INFO [stderr] 
Dec 18 12:58:46.396 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.396 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.396 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.396 INFO [stderr] ...
Dec 18 12:58:46.396 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 18 12:58:46.396 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.396 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.396 INFO [stderr] 
Dec 18 12:58:46.396 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.396 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.396 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.396 INFO [stderr] ...
Dec 18 12:58:46.396 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 18 12:58:46.396 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.396 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.396 INFO [stderr] 
Dec 18 12:58:46.396 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.396 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.396 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.396 INFO [stderr] ...
Dec 18 12:58:46.396 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 18 12:58:46.396 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 18 12:58:46.396 INFO [stderr]    |
Dec 18 12:58:46.396 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.396 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.396 INFO [stderr] 
Dec 18 12:58:46.568 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.569 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.569 INFO [stderr]    |
Dec 18 12:58:46.569 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.569 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.570 INFO [stderr] ...
Dec 18 12:58:46.570 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:58:46.570 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.570 INFO [stderr]    |
Dec 18 12:58:46.571 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 12:58:46.571 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.571 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.571 INFO [stderr] 
Dec 18 12:58:46.571 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.572 INFO [stderr]   --> src/lib.rs:48:35
Dec 18 12:58:46.572 INFO [stderr]    |
Dec 18 12:58:46.572 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 18 12:58:46.572 INFO [stderr]    |                                   ^^^^^^^
Dec 18 12:58:46.572 INFO [stderr] ...
Dec 18 12:58:46.573 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:58:46.573 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.573 INFO [stderr]    |
Dec 18 12:58:46.573 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.574 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.574 INFO [stderr] 
Dec 18 12:58:46.574 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.574 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.574 INFO [stderr]    |
Dec 18 12:58:46.574 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.575 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.575 INFO [stderr] ...
Dec 18 12:58:46.575 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 18 12:58:46.575 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:58:46.576 INFO [stderr]    |
Dec 18 12:58:46.576 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.576 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.576 INFO [stderr] 
Dec 18 12:58:46.576 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.577 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.577 INFO [stderr]    |
Dec 18 12:58:46.577 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.577 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.577 INFO [stderr] ...
Dec 18 12:58:46.578 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 18 12:58:46.578 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:58:46.578 INFO [stderr]    |
Dec 18 12:58:46.578 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.579 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.579 INFO [stderr] 
Dec 18 12:58:46.579 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.579 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.579 INFO [stderr]    |
Dec 18 12:58:46.580 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.580 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.580 INFO [stderr] ...
Dec 18 12:58:46.580 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 18 12:58:46.580 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:58:46.581 INFO [stderr]    |
Dec 18 12:58:46.581 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.581 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.581 INFO [stderr] 
Dec 18 12:58:46.582 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.582 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.582 INFO [stderr]    |
Dec 18 12:58:46.582 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.582 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.583 INFO [stderr] ...
Dec 18 12:58:46.583 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 18 12:58:46.583 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 18 12:58:46.583 INFO [stderr]    |
Dec 18 12:58:46.583 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.584 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.584 INFO [stderr] 
Dec 18 12:58:46.584 INFO [stderr] warning: type annotations needed
Dec 18 12:58:46.584 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:58:46.584 INFO [stderr]    |
Dec 18 12:58:46.584 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:58:46.584 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:58:46.584 INFO [stderr] ...
Dec 18 12:58:46.584 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 18 12:58:46.584 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 18 12:58:46.584 INFO [stderr]    |
Dec 18 12:58:46.584 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 12:58:46.584 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:58:46.584 INFO [stderr] 
Dec 18 12:58:46.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 18 12:58:48.005 INFO running `"docker" "inspect" "174f3f8e4e22501108bfeb228c32bda399ec8b34f530d236214821d19b6cd8f3"`
Dec 18 12:58:48.268 INFO running `"docker" "rm" "-f" "174f3f8e4e22501108bfeb228c32bda399ec8b34f530d236214821d19b6cd8f3"`
Dec 18 12:58:48.471 INFO [stdout] 174f3f8e4e22501108bfeb228c32bda399ec8b34f530d236214821d19b6cd8f3