Nov 28 20:35:23.814 INFO checking play-0.5.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:35:23.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 20:35:24.254 INFO [stdout] e9bc5111a53fe4dbc6a4c2f611dd700e09caf661925183f5443a345685aac169
Nov 28 20:35:24.257 INFO running `"docker" "start" "-a" "e9bc5111a53fe4dbc6a4c2f611dd700e09caf661925183f5443a345685aac169"`
Nov 28 20:35:25.983 INFO [stderr] usermod: no changes
Nov 28 20:35:26.048 INFO [stderr]     Checking mpg123-sys v0.6.0
Nov 28 20:35:26.843 INFO [stderr]     Checking out123-sys v0.5.0
Nov 28 20:35:27.348 INFO [stderr]     Checking play v0.5.3 (/source)
Nov 28 20:35:27.924 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.924 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.924 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.924 INFO [stderr] ...
Nov 28 20:35:27.924 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Nov 28 20:35:27.924 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 28 20:35:27.924 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!
Nov 28 20:35:27.924 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.924 INFO [stderr] 
Nov 28 20:35:27.924 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.924 INFO [stderr]   --> src/lib.rs:48:35
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Nov 28 20:35:27.924 INFO [stderr]    |                                   ^^^^^^^
Nov 28 20:35:27.924 INFO [stderr] ...
Nov 28 20:35:27.924 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Nov 28 20:35:27.924 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 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!
Nov 28 20:35:27.924 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.924 INFO [stderr] 
Nov 28 20:35:27.924 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.924 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.924 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.924 INFO [stderr] ...
Nov 28 20:35:27.924 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Nov 28 20:35:27.924 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 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!
Nov 28 20:35:27.924 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.924 INFO [stderr] 
Nov 28 20:35:27.924 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.924 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.924 INFO [stderr]    |
Nov 28 20:35:27.924 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.924 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.924 INFO [stderr] ...
Nov 28 20:35:27.925 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Nov 28 20:35:27.925 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Nov 28 20:35:27.925 INFO [stderr]    |
Nov 28 20:35:27.925 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!
Nov 28 20:35:27.925 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.925 INFO [stderr] 
Nov 28 20:35:27.925 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.925 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.925 INFO [stderr]    |
Nov 28 20:35:27.925 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.925 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.925 INFO [stderr] ...
Nov 28 20:35:27.925 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Nov 28 20:35:27.925 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.925 INFO [stderr]    |
Nov 28 20:35:27.925 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!
Nov 28 20:35:27.925 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.925 INFO [stderr] 
Nov 28 20:35:27.925 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.925 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.925 INFO [stderr]    |
Nov 28 20:35:27.925 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.925 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.925 INFO [stderr] ...
Nov 28 20:35:27.925 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Nov 28 20:35:27.925 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Nov 28 20:35:27.925 INFO [stderr]    |
Nov 28 20:35:27.925 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!
Nov 28 20:35:27.925 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.925 INFO [stderr] 
Nov 28 20:35:27.932 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.932 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.932 INFO [stderr]    |
Nov 28 20:35:27.932 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.932 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.932 INFO [stderr] ...
Nov 28 20:35:27.932 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Nov 28 20:35:27.932 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Nov 28 20:35:27.932 INFO [stderr]    |
Nov 28 20:35:27.932 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!
Nov 28 20:35:27.932 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.932 INFO [stderr] 
Nov 28 20:35:27.972 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.972 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.972 INFO [stderr]    |
Nov 28 20:35:27.972 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.972 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.972 INFO [stderr] ...
Nov 28 20:35:27.972 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Nov 28 20:35:27.972 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.972 INFO [stderr]    |
Nov 28 20:35:27.972 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 28 20:35:27.972 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!
Nov 28 20:35:27.973 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.973 INFO [stderr] 
Nov 28 20:35:27.973 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.973 INFO [stderr]   --> src/lib.rs:48:35
Nov 28 20:35:27.973 INFO [stderr]    |
Nov 28 20:35:27.973 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Nov 28 20:35:27.973 INFO [stderr]    |                                   ^^^^^^^
Nov 28 20:35:27.973 INFO [stderr] ...
Nov 28 20:35:27.973 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Nov 28 20:35:27.973 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.973 INFO [stderr]    |
Nov 28 20:35:27.973 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!
Nov 28 20:35:27.973 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.974 INFO [stderr] 
Nov 28 20:35:27.974 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.974 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.974 INFO [stderr]    |
Nov 28 20:35:27.974 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.974 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.974 INFO [stderr] ...
Nov 28 20:35:27.974 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Nov 28 20:35:27.974 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Nov 28 20:35:27.974 INFO [stderr]    |
Nov 28 20:35:27.974 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!
Nov 28 20:35:27.974 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.974 INFO [stderr] 
Nov 28 20:35:27.976 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.976 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.976 INFO [stderr]    |
Nov 28 20:35:27.976 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.976 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.976 INFO [stderr] ...
Nov 28 20:35:27.976 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Nov 28 20:35:27.976 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Nov 28 20:35:27.976 INFO [stderr]    |
Nov 28 20:35:27.976 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!
Nov 28 20:35:27.976 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.976 INFO [stderr] 
Nov 28 20:35:27.977 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.977 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.977 INFO [stderr]    |
Nov 28 20:35:27.977 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.977 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.977 INFO [stderr] ...
Nov 28 20:35:27.977 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Nov 28 20:35:27.977 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Nov 28 20:35:27.977 INFO [stderr]    |
Nov 28 20:35:27.977 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!
Nov 28 20:35:27.977 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.977 INFO [stderr] 
Nov 28 20:35:27.978 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.978 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.978 INFO [stderr]    |
Nov 28 20:35:27.978 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.978 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.978 INFO [stderr] ...
Nov 28 20:35:27.978 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Nov 28 20:35:27.978 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Nov 28 20:35:27.978 INFO [stderr]    |
Nov 28 20:35:27.978 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!
Nov 28 20:35:27.978 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.978 INFO [stderr] 
Nov 28 20:35:27.980 INFO [stderr] warning: type annotations needed
Nov 28 20:35:27.980 INFO [stderr]   --> src/lib.rs:45:28
Nov 28 20:35:27.980 INFO [stderr]    |
Nov 28 20:35:27.980 INFO [stderr] 45 |                 if !buffer.is_null() {
Nov 28 20:35:27.980 INFO [stderr]    |                            ^^^^^^^
Nov 28 20:35:27.980 INFO [stderr] ...
Nov 28 20:35:27.980 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Nov 28 20:35:27.980 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Nov 28 20:35:27.980 INFO [stderr]    |
Nov 28 20:35:27.980 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!
Nov 28 20:35:27.980 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 20:35:27.980 INFO [stderr] 
Nov 28 20:35:28.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 28 20:35:28.022 INFO [stderr] su: No module specific data is present
Nov 28 20:35:28.744 INFO running `"docker" "inspect" "e9bc5111a53fe4dbc6a4c2f611dd700e09caf661925183f5443a345685aac169"`
Nov 28 20:35:29.028 INFO running `"docker" "rm" "-f" "e9bc5111a53fe4dbc6a4c2f611dd700e09caf661925183f5443a345685aac169"`
Nov 28 20:35:29.300 INFO [stdout] e9bc5111a53fe4dbc6a4c2f611dd700e09caf661925183f5443a345685aac169