Dec 18 12:58:35.611 INFO checking play-0.5.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:58:35.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:58:36.000 INFO [stdout] 0cc3eb93fd537528612ff739ef0fc0ffb4f57f01325a5c2a3c9e20013b43c5fa
Dec 18 12:58:36.008 INFO running `"docker" "start" "-a" "0cc3eb93fd537528612ff739ef0fc0ffb4f57f01325a5c2a3c9e20013b43c5fa"`
Dec 18 12:58:37.857 INFO [stderr]    Compiling mpg123-sys v0.6.0
Dec 18 12:58:37.857 INFO [stderr]    Compiling out123-sys v0.5.0
Dec 18 12:59:44.975 INFO [stderr]     Checking play v0.5.3 (/opt/crater/workdir)
Dec 18 12:59:45.210 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.210 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.210 INFO [stderr]    |
Dec 18 12:59:45.210 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.210 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.210 INFO [stderr] ...
Dec 18 12:59:45.210 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:59:45.210 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.210 INFO [stderr]    |
Dec 18 12:59:45.210 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 12:59:45.210 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 12:59:45.210 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.231 INFO [stderr] 
Dec 18 12:59:45.231 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.231 INFO [stderr]   --> src/lib.rs:48:35
Dec 18 12:59:45.231 INFO [stderr]    |
Dec 18 12:59:45.231 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 18 12:59:45.231 INFO [stderr]    |                                   ^^^^^^^
Dec 18 12:59:45.231 INFO [stderr] ...
Dec 18 12:59:45.231 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:59:45.231 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.232 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.232 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.232 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.232 INFO [stderr] ...
Dec 18 12:59:45.232 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 18 12:59:45.232 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.232 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.232 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.232 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.232 INFO [stderr] ...
Dec 18 12:59:45.232 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 18 12:59:45.232 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.232 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.232 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.232 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.232 INFO [stderr] ...
Dec 18 12:59:45.232 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 18 12:59:45.232 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.232 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.232 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.232 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.232 INFO [stderr] ...
Dec 18 12:59:45.232 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:59:45.232 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.232 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.232 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.232 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.232 INFO [stderr] ...
Dec 18 12:59:45.232 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 18 12:59:45.232 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 18 12:59:45.232 INFO [stderr]    |
Dec 18 12:59:45.232 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 12:59:45.232 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.232 INFO [stderr] 
Dec 18 12:59:45.233 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.233 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.233 INFO [stderr]    |
Dec 18 12:59:45.233 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.233 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.233 INFO [stderr] ...
Dec 18 12:59:45.233 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 18 12:59:45.233 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 18 12:59:45.233 INFO [stderr]    |
Dec 18 12:59:45.233 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 12:59:45.233 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.233 INFO [stderr] 
Dec 18 12:59:45.233 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.233 INFO [stderr]   --> src/lib.rs:48:35
Dec 18 12:59:45.233 INFO [stderr]    |
Dec 18 12:59:45.233 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 18 12:59:45.233 INFO [stderr]    |                                   ^^^^^^^
Dec 18 12:59:45.233 INFO [stderr] ...
Dec 18 12:59:45.233 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 18 12:59:45.233 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.233 INFO [stderr]    |
Dec 18 12:59:45.233 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 12:59:45.233 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.233 INFO [stderr] 
Dec 18 12:59:45.233 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.233 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.249 INFO [stderr]    |
Dec 18 12:59:45.249 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.249 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.249 INFO [stderr] ...
Dec 18 12:59:45.249 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 18 12:59:45.249 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:59:45.249 INFO [stderr]    |
Dec 18 12:59:45.249 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 12:59:45.249 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.249 INFO [stderr] 
Dec 18 12:59:45.249 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.250 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.250 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.250 INFO [stderr] ...
Dec 18 12:59:45.250 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 18 12:59:45.250 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 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 12:59:45.250 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.250 INFO [stderr] 
Dec 18 12:59:45.250 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.250 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.250 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.250 INFO [stderr] ...
Dec 18 12:59:45.250 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 18 12:59:45.250 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 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 12:59:45.250 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.250 INFO [stderr] 
Dec 18 12:59:45.250 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.250 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.250 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.250 INFO [stderr] ...
Dec 18 12:59:45.250 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 18 12:59:45.250 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 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 12:59:45.250 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.250 INFO [stderr] 
Dec 18 12:59:45.250 INFO [stderr] warning: type annotations needed
Dec 18 12:59:45.250 INFO [stderr]   --> src/lib.rs:45:28
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 18 12:59:45.250 INFO [stderr]    |                            ^^^^^^^
Dec 18 12:59:45.250 INFO [stderr] ...
Dec 18 12:59:45.250 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 18 12:59:45.250 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 18 12:59:45.250 INFO [stderr]    |
Dec 18 12:59:45.250 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 12:59:45.250 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 12:59:45.250 INFO [stderr] 
Dec 18 12:59:45.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Dec 18 12:59:45.597 INFO running `"docker" "inspect" "0cc3eb93fd537528612ff739ef0fc0ffb4f57f01325a5c2a3c9e20013b43c5fa"`
Dec 18 12:59:45.731 INFO running `"docker" "rm" "-f" "0cc3eb93fd537528612ff739ef0fc0ffb4f57f01325a5c2a3c9e20013b43c5fa"`
Dec 18 12:59:45.847 INFO [stdout] 0cc3eb93fd537528612ff739ef0fc0ffb4f57f01325a5c2a3c9e20013b43c5fa