Dec 15 01:30:29.981 INFO testing play-0.5.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:30:29.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 01:30:30.204 INFO [stdout] 273cb5afd30fbf641fc5b3685fda72679b331bc0d4472dba2e599d5512740f95
Dec 15 01:30:30.219 INFO running `"docker" "start" "-a" "273cb5afd30fbf641fc5b3685fda72679b331bc0d4472dba2e599d5512740f95"`
Dec 15 01:30:31.053 INFO [stderr] usermod: no changes
Dec 15 01:30:31.129 INFO [stderr]    Compiling mpg123-sys v0.6.0
Dec 15 01:30:31.135 INFO [stderr]    Compiling out123-sys v0.5.0
Dec 15 01:31:41.467 INFO [stderr]    Compiling play v0.5.3 (/source)
Dec 15 01:31:42.063 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.063 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.063 INFO [stderr]    |
Dec 15 01:31:42.063 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.063 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.063 INFO [stderr] ...
Dec 15 01:31:42.063 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 15 01:31:42.063 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:42.063 INFO [stderr]    |
Dec 15 01:31:42.063 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 15 01:31:42.063 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 15 01:31:42.063 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.063 INFO [stderr] 
Dec 15 01:31:42.063 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.063 INFO [stderr]   --> src/lib.rs:48:35
Dec 15 01:31:42.063 INFO [stderr]    |
Dec 15 01:31:42.063 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 15 01:31:42.063 INFO [stderr]    |                                   ^^^^^^^
Dec 15 01:31:42.063 INFO [stderr] ...
Dec 15 01:31:42.063 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 15 01:31:42.063 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:42.063 INFO [stderr]    |
Dec 15 01:31:42.063 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 15 01:31:42.063 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.064 INFO [stderr] 
Dec 15 01:31:42.064 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.064 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.064 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.064 INFO [stderr] ...
Dec 15 01:31:42.064 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 15 01:31:42.064 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 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 15 01:31:42.064 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.064 INFO [stderr] 
Dec 15 01:31:42.064 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.064 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.064 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.064 INFO [stderr] ...
Dec 15 01:31:42.064 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 15 01:31:42.064 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 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 15 01:31:42.064 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.064 INFO [stderr] 
Dec 15 01:31:42.064 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.064 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.064 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.064 INFO [stderr] ...
Dec 15 01:31:42.064 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 15 01:31:42.064 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 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 15 01:31:42.064 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.064 INFO [stderr] 
Dec 15 01:31:42.064 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.064 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.064 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.064 INFO [stderr] ...
Dec 15 01:31:42.064 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 15 01:31:42.064 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 15 01:31:42.064 INFO [stderr]    |
Dec 15 01:31:42.064 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 15 01:31:42.064 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.064 INFO [stderr] 
Dec 15 01:31:42.067 INFO [stderr] warning: type annotations needed
Dec 15 01:31:42.067 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:42.067 INFO [stderr]    |
Dec 15 01:31:42.067 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:42.067 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:42.067 INFO [stderr] ...
Dec 15 01:31:42.067 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 15 01:31:42.067 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 15 01:31:42.067 INFO [stderr]    |
Dec 15 01:31:42.067 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 15 01:31:42.067 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:42.067 INFO [stderr] 
Dec 15 01:31:42.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 15 01:31:42.143 INFO [stderr] su: No module specific data is present
Dec 15 01:31:42.613 INFO running `"docker" "inspect" "273cb5afd30fbf641fc5b3685fda72679b331bc0d4472dba2e599d5512740f95"`
Dec 15 01:31:42.792 INFO running `"docker" "rm" "-f" "273cb5afd30fbf641fc5b3685fda72679b331bc0d4472dba2e599d5512740f95"`
Dec 15 01:31:43.058 INFO [stdout] 273cb5afd30fbf641fc5b3685fda72679b331bc0d4472dba2e599d5512740f95
Dec 15 01:31:43.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 01:31:43.470 INFO [stdout] 457411f836c39b1f93afd18530c5be220d9d988cb6a966ebdc57f94fe21a4bf0
Dec 15 01:31:43.475 INFO running `"docker" "start" "-a" "457411f836c39b1f93afd18530c5be220d9d988cb6a966ebdc57f94fe21a4bf0"`
Dec 15 01:31:44.487 INFO [stderr] usermod: no changes
Dec 15 01:31:44.547 INFO [stderr]    Compiling play v0.5.3 (/source)
Dec 15 01:31:45.393 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.393 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.393 INFO [stderr]    |
Dec 15 01:31:45.393 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.393 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.393 INFO [stderr] ...
Dec 15 01:31:45.393 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 15 01:31:45.393 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:45.393 INFO [stderr]    |
Dec 15 01:31:45.393 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 15 01:31:45.393 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 15 01:31:45.393 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.393 INFO [stderr] 
Dec 15 01:31:45.393 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.393 INFO [stderr]   --> src/lib.rs:48:35
Dec 15 01:31:45.393 INFO [stderr]    |
Dec 15 01:31:45.393 INFO [stderr] 48 |                 if !out123_handle.is_null() {
Dec 15 01:31:45.393 INFO [stderr]    |                                   ^^^^^^^
Dec 15 01:31:45.393 INFO [stderr] ...
Dec 15 01:31:45.393 INFO [stderr] 66 |             cleanup_and_raise!("failed to instantiate mpg123");
Dec 15 01:31:45.393 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:45.393 INFO [stderr]    |
Dec 15 01:31:45.393 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 15 01:31:45.393 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.393 INFO [stderr] 
Dec 15 01:31:45.394 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.394 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.394 INFO [stderr]    |
Dec 15 01:31:45.394 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.394 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.394 INFO [stderr] ...
Dec 15 01:31:45.394 INFO [stderr] 70 |             cleanup_and_raise!("failed to open the input");
Dec 15 01:31:45.394 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 15 01:31:45.394 INFO [stderr]    |
Dec 15 01:31:45.394 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 15 01:31:45.394 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.394 INFO [stderr] 
Dec 15 01:31:45.395 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.395 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.395 INFO [stderr]    |
Dec 15 01:31:45.395 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.395 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.395 INFO [stderr] ...
Dec 15 01:31:45.395 INFO [stderr] 77 |             cleanup_and_raise!("failed to get the format");
Dec 15 01:31:45.395 INFO [stderr]    |             ----------------------------------------------- in this macro invocation
Dec 15 01:31:45.395 INFO [stderr]    |
Dec 15 01:31:45.395 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 15 01:31:45.395 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.395 INFO [stderr] 
Dec 15 01:31:45.401 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.401 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.401 INFO [stderr]    |
Dec 15 01:31:45.401 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.401 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.401 INFO [stderr] ...
Dec 15 01:31:45.401 INFO [stderr] 81 |             cleanup_and_raise!("failed to instantiate out123");
Dec 15 01:31:45.401 INFO [stderr]    |             --------------------------------------------------- in this macro invocation
Dec 15 01:31:45.401 INFO [stderr]    |
Dec 15 01:31:45.401 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 15 01:31:45.401 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.401 INFO [stderr] 
Dec 15 01:31:45.403 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.403 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.403 INFO [stderr]    |
Dec 15 01:31:45.403 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.403 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.403 INFO [stderr] ...
Dec 15 01:31:45.403 INFO [stderr] 85 |             cleanup_and_raise!("failed to open the output");
Dec 15 01:31:45.403 INFO [stderr]    |             ------------------------------------------------ in this macro invocation
Dec 15 01:31:45.403 INFO [stderr]    |
Dec 15 01:31:45.403 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 15 01:31:45.403 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.403 INFO [stderr] 
Dec 15 01:31:45.403 INFO [stderr] warning: type annotations needed
Dec 15 01:31:45.403 INFO [stderr]   --> src/lib.rs:45:28
Dec 15 01:31:45.403 INFO [stderr]    |
Dec 15 01:31:45.403 INFO [stderr] 45 |                 if !buffer.is_null() {
Dec 15 01:31:45.403 INFO [stderr]    |                            ^^^^^^^
Dec 15 01:31:45.403 INFO [stderr] ...
Dec 15 01:31:45.403 INFO [stderr] 89 |             cleanup_and_raise!("failed to start the output");
Dec 15 01:31:45.403 INFO [stderr]    |             ------------------------------------------------- in this macro invocation
Dec 15 01:31:45.404 INFO [stderr]    |
Dec 15 01:31:45.404 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 15 01:31:45.404 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 15 01:31:45.404 INFO [stderr] 
Dec 15 01:31:45.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 15 01:31:45.805 INFO [stderr] su: No module specific data is present
Dec 15 01:31:46.277 INFO running `"docker" "inspect" "457411f836c39b1f93afd18530c5be220d9d988cb6a966ebdc57f94fe21a4bf0"`
Dec 15 01:31:46.587 INFO running `"docker" "rm" "-f" "457411f836c39b1f93afd18530c5be220d9d988cb6a966ebdc57f94fe21a4bf0"`
Dec 15 01:31:46.837 INFO [stdout] 457411f836c39b1f93afd18530c5be220d9d988cb6a966ebdc57f94fe21a4bf0