Dec 05 09:03:30.956 INFO checking play-0.5.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:03:30.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 09:03:31.512 INFO [stdout] 6527f0f65644096c2e12d278135f9118d3e4ae55065211f4353f6d3aa3af0ade
Dec 05 09:03:31.515 INFO running `"docker" "start" "-a" "6527f0f65644096c2e12d278135f9118d3e4ae55065211f4353f6d3aa3af0ade"`
Dec 05 09:03:32.483 INFO [stderr] usermod: no changes
Dec 05 09:03:32.548 INFO [stderr]    Compiling mpg123-sys v0.6.0
Dec 05 09:03:32.548 INFO [stderr]    Compiling out123-sys v0.5.0
Dec 05 09:04:40.091 INFO [stderr]     Checking play v0.5.3 (/source)
Dec 05 09:04:40.805 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.805 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.805 INFO [stderr]    |
Dec 05 09:04:40.805 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.805 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.805 INFO [stderr] ...
Dec 05 09:04:40.805 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 05 09:04:40.805 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:40.805 INFO [stderr]    |
Dec 05 09:04:40.805 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 09:04:40.805 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 05 09:04:40.805 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.805 INFO [stderr] 
Dec 05 09:04:40.805 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.805 INFO [stderr]   --> src/lib.rs:48:35
Dec 05 09:04:40.805 INFO [stderr]    |
Dec 05 09:04:40.805 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 05 09:04:40.805 INFO [stderr]    |                                   ^^^^^^^
Dec 05 09:04:40.805 INFO [stderr] ...
Dec 05 09:04:40.805 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 05 09:04:40.805 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:40.806 INFO [stderr]    |
Dec 05 09:04:40.806 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 05 09:04:40.806 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.806 INFO [stderr] 
Dec 05 09:04:40.806 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.806 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.806 INFO [stderr]    |
Dec 05 09:04:40.806 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.806 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.806 INFO [stderr] ...
Dec 05 09:04:40.806 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 05 09:04:40.806 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 05 09:04:40.806 INFO [stderr]    |
Dec 05 09:04:40.806 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 05 09:04:40.806 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.806 INFO [stderr] 
Dec 05 09:04:40.806 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.806 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.806 INFO [stderr]    |
Dec 05 09:04:40.806 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.806 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.806 INFO [stderr] ...
Dec 05 09:04:40.806 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 05 09:04:40.806 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 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 05 09:04:40.811 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.811 INFO [stderr] 
Dec 05 09:04:40.811 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.811 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.811 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.811 INFO [stderr] ...
Dec 05 09:04:40.811 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 05 09:04:40.811 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 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 05 09:04:40.811 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.811 INFO [stderr] 
Dec 05 09:04:40.811 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.811 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.811 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.811 INFO [stderr] ...
Dec 05 09:04:40.811 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 05 09:04:40.811 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 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 05 09:04:40.811 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.811 INFO [stderr] 
Dec 05 09:04:40.811 INFO [stderr] warning: type annotations needed
Dec 05 09:04:40.811 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:40.811 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:40.811 INFO [stderr] ...
Dec 05 09:04:40.811 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 05 09:04:40.811 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 05 09:04:40.811 INFO [stderr]    |
Dec 05 09:04:40.811 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 05 09:04:40.811 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:40.811 INFO [stderr] 
Dec 05 09:04:41.151 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.151 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.151 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.151 INFO [stderr] ...
Dec 05 09:04:41.151 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 05 09:04:41.151 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 09:04:41.151 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 05 09:04:41.151 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.151 INFO [stderr] 
Dec 05 09:04:41.151 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.151 INFO [stderr]   --> src/lib.rs:48:35
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 05 09:04:41.151 INFO [stderr]    |                                   ^^^^^^^
Dec 05 09:04:41.151 INFO [stderr] ...
Dec 05 09:04:41.151 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 05 09:04:41.151 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 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 05 09:04:41.151 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.151 INFO [stderr] 
Dec 05 09:04:41.151 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.151 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.151 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.151 INFO [stderr] ...
Dec 05 09:04:41.151 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 05 09:04:41.151 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 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 05 09:04:41.151 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.151 INFO [stderr] 
Dec 05 09:04:41.151 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.151 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.151 INFO [stderr]    |
Dec 05 09:04:41.151 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.151 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.151 INFO [stderr] ...
Dec 05 09:04:41.151 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 05 09:04:41.152 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 05 09:04:41.152 INFO [stderr]    |
Dec 05 09:04:41.152 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 05 09:04:41.152 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.152 INFO [stderr] 
Dec 05 09:04:41.152 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.152 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.152 INFO [stderr]    |
Dec 05 09:04:41.152 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.152 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.152 INFO [stderr] ...
Dec 05 09:04:41.152 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 05 09:04:41.152 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 05 09:04:41.152 INFO [stderr]    |
Dec 05 09:04:41.152 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 05 09:04:41.152 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.152 INFO [stderr] 
Dec 05 09:04:41.152 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.152 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.152 INFO [stderr]    |
Dec 05 09:04:41.152 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.152 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.152 INFO [stderr] ...
Dec 05 09:04:41.152 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 05 09:04:41.152 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 05 09:04:41.152 INFO [stderr]    |
Dec 05 09:04:41.152 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 05 09:04:41.152 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.152 INFO [stderr] 
Dec 05 09:04:41.159 INFO [stderr] warning: type annotations needed
Dec 05 09:04:41.159 INFO [stderr]   --> src/lib.rs:45:28
Dec 05 09:04:41.159 INFO [stderr]    |
Dec 05 09:04:41.159 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 05 09:04:41.159 INFO [stderr]    |                            ^^^^^^^
Dec 05 09:04:41.159 INFO [stderr] ...
Dec 05 09:04:41.159 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 05 09:04:41.159 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 05 09:04:41.159 INFO [stderr]    |
Dec 05 09:04:41.159 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 05 09:04:41.159 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 09:04:41.159 INFO [stderr] 
Dec 05 09:04:41.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 05 09:04:41.203 INFO [stderr] su: No module specific data is present
Dec 05 09:04:41.832 INFO running `"docker" "inspect" "6527f0f65644096c2e12d278135f9118d3e4ae55065211f4353f6d3aa3af0ade"`
Dec 05 09:04:42.167 INFO running `"docker" "rm" "-f" "6527f0f65644096c2e12d278135f9118d3e4ae55065211f4353f6d3aa3af0ade"`
Dec 05 09:04:42.452 INFO [stdout] 6527f0f65644096c2e12d278135f9118d3e4ae55065211f4353f6d3aa3af0ade