Dec 18 17:09:58.440 INFO checking dbi-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:09:58.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/dbi/0.3.0:/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 17:09:58.939 INFO [stdout] f7bf4246c64c6abde2f8fc42babcbfceb9c62b502268a9cadb826ddf5ea0e5c2
Dec 18 17:09:58.940 INFO running `"docker" "start" "-a" "f7bf4246c64c6abde2f8fc42babcbfceb9c62b502268a9cadb826ddf5ea0e5c2"`
Dec 18 17:10:00.312 INFO [stderr]    Compiling dbi-macros v0.3.0
Dec 18 17:10:00.312 INFO [stderr]     Checking mysql_common v0.9.2
Dec 18 17:10:06.515 INFO [stderr]     Checking mysql_async v0.15.1
Dec 18 17:10:09.466 INFO [stderr]     Checking dbi v0.3.0 (/opt/crater/workdir)
Dec 18 17:10:11.374 INFO [stderr] warning: unused import: `super::Connection`
Dec 18 17:10:11.374 INFO [stderr]   --> src/mysql.rs:11:9
Dec 18 17:10:11.374 INFO [stderr]    |
Dec 18 17:10:11.374 INFO [stderr] 11 |     use super::Connection;
Dec 18 17:10:11.374 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 17:10:11.374 INFO [stderr]    |
Dec 18 17:10:11.374 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 17:10:11.374 INFO [stderr] 
Dec 18 17:10:11.374 INFO [stderr] warning: unused import: `futures::Future`
Dec 18 17:10:11.374 INFO [stderr]   --> src/lib.rs:25:5
Dec 18 17:10:11.374 INFO [stderr]    |
Dec 18 17:10:11.374 INFO [stderr] 25 | use futures::Future;
Dec 18 17:10:11.374 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 17:10:11.374 INFO [stderr] 
Dec 18 17:10:11.385 INFO [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Dec 18 17:10:11.385 INFO [stderr]   --> src/mysql.rs:31:13
Dec 18 17:10:11.385 INFO [stderr]    |
Dec 18 17:10:11.385 INFO [stderr] 31 |             futures::stream::iter(val)
Dec 18 17:10:11.385 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:10:11.385 INFO [stderr]    |
Dec 18 17:10:11.385 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:10:11.385 INFO [stderr] 
Dec 18 17:10:11.508 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.508 INFO [stderr]   --> src/mysql.rs:22:13
Dec 18 17:10:11.508 INFO [stderr]    |
Dec 18 17:10:11.508 INFO [stderr] 22 |         use ::my::prelude::*;
Dec 18 17:10:11.508 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.508 INFO [stderr] 
Dec 18 17:10:11.508 INFO [stderr] warning: unused import: `Stream`
Dec 18 17:10:11.508 INFO [stderr]   --> src/mysql.rs:47:31
Dec 18 17:10:11.508 INFO [stderr]    |
Dec 18 17:10:11.508 INFO [stderr] 47 |         use futures::{Future, Stream};
Dec 18 17:10:11.508 INFO [stderr]    |                               ^^^^^^
Dec 18 17:10:11.508 INFO [stderr] 
Dec 18 17:10:11.508 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.509 INFO [stderr]   --> src/mysql.rs:48:13
Dec 18 17:10:11.509 INFO [stderr]    |
Dec 18 17:10:11.509 INFO [stderr] 48 |         use ::my::prelude::*;
Dec 18 17:10:11.509 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.509 INFO [stderr] 
Dec 18 17:10:11.509 INFO [stderr] warning: unused import: `Stream`
Dec 18 17:10:11.509 INFO [stderr]   --> src/mysql.rs:74:31
Dec 18 17:10:11.509 INFO [stderr]    |
Dec 18 17:10:11.509 INFO [stderr] 74 |         use futures::{Future, Stream};
Dec 18 17:10:11.509 INFO [stderr]    |                               ^^^^^^
Dec 18 17:10:11.509 INFO [stderr] 
Dec 18 17:10:11.509 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.509 INFO [stderr]   --> src/mysql.rs:75:13
Dec 18 17:10:11.509 INFO [stderr]    |
Dec 18 17:10:11.509 INFO [stderr] 75 |         use ::my::prelude::*;
Dec 18 17:10:11.509 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.509 INFO [stderr] 
Dec 18 17:10:11.512 INFO [stderr] warning: unused variable: `res`
Dec 18 17:10:11.512 INFO [stderr]   --> src/mysql.rs:79:17
Dec 18 17:10:11.512 INFO [stderr]    |
Dec 18 17:10:11.512 INFO [stderr] 79 |         }).map(|res| {
Dec 18 17:10:11.512 INFO [stderr]    |                 ^^^ help: consider using `_res` instead
Dec 18 17:10:11.512 INFO [stderr]    |
Dec 18 17:10:11.512 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 17:10:11.512 INFO [stderr] 
Dec 18 17:10:11.540 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:10:11.540 INFO [stderr]   --> src/mysql.rs:27:63
Dec 18 17:10:11.540 INFO [stderr]    |
Dec 18 17:10:11.540 INFO [stderr] 27 |             res.reduce_and_drop(crate::ResultSet::None, move |mut acc, row| {
Dec 18 17:10:11.540 INFO [stderr]    |                                                               ----^^^
Dec 18 17:10:11.540 INFO [stderr]    |                                                               |
Dec 18 17:10:11.540 INFO [stderr]    |                                                               help: remove this `mut`
Dec 18 17:10:11.540 INFO [stderr]    |
Dec 18 17:10:11.540 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 17:10:11.540 INFO [stderr] 
Dec 18 17:10:11.540 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:10:11.540 INFO [stderr]   --> src/mysql.rs:33:48
Dec 18 17:10:11.540 INFO [stderr]    |
Dec 18 17:10:11.540 INFO [stderr] 33 |                 .fold(crate::ResultSet::None, |mut acc, val| {
Dec 18 17:10:11.540 INFO [stderr]    |                                                ----^^^
Dec 18 17:10:11.540 INFO [stderr]    |                                                |
Dec 18 17:10:11.540 INFO [stderr]    |                                                help: remove this `mut`
Dec 18 17:10:11.540 INFO [stderr] 
Dec 18 17:10:11.658 INFO [stderr] warning: unused import: `super::Connection`
Dec 18 17:10:11.658 INFO [stderr]   --> src/mysql.rs:11:9
Dec 18 17:10:11.658 INFO [stderr]    |
Dec 18 17:10:11.658 INFO [stderr] 11 |     use super::Connection;
Dec 18 17:10:11.658 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 18 17:10:11.658 INFO [stderr]    |
Dec 18 17:10:11.658 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 17:10:11.658 INFO [stderr] 
Dec 18 17:10:11.658 INFO [stderr] warning: unused import: `futures::Future`
Dec 18 17:10:11.658 INFO [stderr]   --> src/lib.rs:25:5
Dec 18 17:10:11.658 INFO [stderr]    |
Dec 18 17:10:11.658 INFO [stderr] 25 | use futures::Future;
Dec 18 17:10:11.658 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 17:10:11.658 INFO [stderr] 
Dec 18 17:10:11.668 INFO [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Dec 18 17:10:11.668 INFO [stderr]   --> src/mysql.rs:31:13
Dec 18 17:10:11.668 INFO [stderr]    |
Dec 18 17:10:11.668 INFO [stderr] 31 |             futures::stream::iter(val)
Dec 18 17:10:11.668 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:10:11.668 INFO [stderr]    |
Dec 18 17:10:11.668 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:10:11.668 INFO [stderr] 
Dec 18 17:10:11.797 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.797 INFO [stderr]   --> src/mysql.rs:22:13
Dec 18 17:10:11.797 INFO [stderr]    |
Dec 18 17:10:11.797 INFO [stderr] 22 |         use ::my::prelude::*;
Dec 18 17:10:11.797 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.797 INFO [stderr] 
Dec 18 17:10:11.797 INFO [stderr] warning: unused import: `Stream`
Dec 18 17:10:11.797 INFO [stderr]   --> src/mysql.rs:47:31
Dec 18 17:10:11.797 INFO [stderr]    |
Dec 18 17:10:11.797 INFO [stderr] 47 |         use futures::{Future, Stream};
Dec 18 17:10:11.797 INFO [stderr]    |                               ^^^^^^
Dec 18 17:10:11.797 INFO [stderr] 
Dec 18 17:10:11.797 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.797 INFO [stderr]   --> src/mysql.rs:48:13
Dec 18 17:10:11.797 INFO [stderr]    |
Dec 18 17:10:11.797 INFO [stderr] 48 |         use ::my::prelude::*;
Dec 18 17:10:11.797 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.797 INFO [stderr] 
Dec 18 17:10:11.797 INFO [stderr] warning: unused import: `Stream`
Dec 18 17:10:11.797 INFO [stderr]   --> src/mysql.rs:74:31
Dec 18 17:10:11.797 INFO [stderr]    |
Dec 18 17:10:11.797 INFO [stderr] 74 |         use futures::{Future, Stream};
Dec 18 17:10:11.797 INFO [stderr]    |                               ^^^^^^
Dec 18 17:10:11.797 INFO [stderr] 
Dec 18 17:10:11.797 INFO [stderr] warning: unused import: `::my::prelude`
Dec 18 17:10:11.797 INFO [stderr]   --> src/mysql.rs:75:13
Dec 18 17:10:11.797 INFO [stderr]    |
Dec 18 17:10:11.797 INFO [stderr] 75 |         use ::my::prelude::*;
Dec 18 17:10:11.797 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 18 17:10:11.797 INFO [stderr] 
Dec 18 17:10:11.810 INFO [stderr] warning: unused variable: `res`
Dec 18 17:10:11.810 INFO [stderr]   --> src/mysql.rs:79:17
Dec 18 17:10:11.810 INFO [stderr]    |
Dec 18 17:10:11.810 INFO [stderr] 79 |         }).map(|res| {
Dec 18 17:10:11.810 INFO [stderr]    |                 ^^^ help: consider using `_res` instead
Dec 18 17:10:11.810 INFO [stderr]    |
Dec 18 17:10:11.810 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 17:10:11.810 INFO [stderr] 
Dec 18 17:10:11.825 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:10:11.825 INFO [stderr]   --> src/mysql.rs:27:63
Dec 18 17:10:11.825 INFO [stderr]    |
Dec 18 17:10:11.825 INFO [stderr] 27 |             res.reduce_and_drop(crate::ResultSet::None, move |mut acc, row| {
Dec 18 17:10:11.825 INFO [stderr]    |                                                               ----^^^
Dec 18 17:10:11.825 INFO [stderr]    |                                                               |
Dec 18 17:10:11.825 INFO [stderr]    |                                                               help: remove this `mut`
Dec 18 17:10:11.825 INFO [stderr]    |
Dec 18 17:10:11.825 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 17:10:11.825 INFO [stderr] 
Dec 18 17:10:11.825 INFO [stderr] warning: variable does not need to be mutable
Dec 18 17:10:11.825 INFO [stderr]   --> src/mysql.rs:33:48
Dec 18 17:10:11.825 INFO [stderr]    |
Dec 18 17:10:11.825 INFO [stderr] 33 |                 .fold(crate::ResultSet::None, |mut acc, val| {
Dec 18 17:10:11.825 INFO [stderr]    |                                                ----^^^
Dec 18 17:10:11.825 INFO [stderr]    |                                                |
Dec 18 17:10:11.828 INFO [stderr]    |                                                help: remove this `mut`
Dec 18 17:10:11.828 INFO [stderr] 
Dec 18 17:10:13.308 INFO [stderr] error: environment variable `DB_USERNAME` not defined
Dec 18 17:10:13.308 INFO [stderr]   --> examples/simple.rs:43:37
Dec 18 17:10:13.308 INFO [stderr]    |
Dec 18 17:10:13.308 INFO [stderr] 43 |     let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME"));
Dec 18 17:10:13.308 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^
Dec 18 17:10:13.308 INFO [stderr] 
Dec 18 17:10:13.308 INFO [stderr] error: environment variable `DB_PASSWORD` not defined
Dec 18 17:10:13.308 INFO [stderr]   --> examples/simple.rs:43:58
Dec 18 17:10:13.308 INFO [stderr]    |
Dec 18 17:10:13.308 INFO [stderr] 43 |     let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME"));
Dec 18 17:10:13.308 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^
Dec 18 17:10:13.308 INFO [stderr] 
Dec 18 17:10:13.308 INFO [stderr] error: environment variable `DB_NAME` not defined
Dec 18 17:10:13.308 INFO [stderr]   --> examples/simple.rs:43:79
Dec 18 17:10:13.308 INFO [stderr]    |
Dec 18 17:10:13.308 INFO [stderr] 43 |     let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME"));
Dec 18 17:10:13.308 INFO [stderr]    |                                                                               ^^^^^^^^^^^^^^^
Dec 18 17:10:13.308 INFO [stderr] 
Dec 18 17:10:13.308 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 17:10:13.308 INFO [stderr] 
Dec 18 17:10:13.324 INFO [stderr] error: Could not compile `dbi`.
Dec 18 17:10:13.324 INFO [stderr] 
Dec 18 17:10:13.324 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 17:10:13.934 INFO running `"docker" "inspect" "f7bf4246c64c6abde2f8fc42babcbfceb9c62b502268a9cadb826ddf5ea0e5c2"`
Dec 18 17:10:14.026 INFO running `"docker" "rm" "-f" "f7bf4246c64c6abde2f8fc42babcbfceb9c62b502268a9cadb826ddf5ea0e5c2"`
Dec 18 17:10:14.182 INFO [stdout] f7bf4246c64c6abde2f8fc42babcbfceb9c62b502268a9cadb826ddf5ea0e5c2