Dec 19 11:16:33.031 INFO checking pandaman64/how-to-count-distinct against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:16:33.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/pandaman64/how-to-count-distinct:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:16:33.232 INFO [stdout] 12420b81f60137f18c29a1304887b295487ce31c4d8db56177141b4f1a918daf
Dec 19 11:16:33.234 INFO running `"docker" "start" "-a" "12420b81f60137f18c29a1304887b295487ce31c4d8db56177141b4f1a918daf"`
Dec 19 11:16:33.842 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 11:16:33.843 INFO [stderr]    Compiling syn v0.14.8
Dec 19 11:16:33.843 INFO [stderr]     Checking diesel v1.3.2
Dec 19 11:16:35.767 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 11:16:47.196 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 11:16:50.344 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 11:16:53.336 INFO [stderr]     Checking failure v0.1.2
Dec 19 11:16:53.634 INFO [stderr]     Checking dotenv v0.13.0
Dec 19 11:17:17.772 INFO [stderr]     Checking how-to-count-distinct v0.1.0 (/opt/crater/workdir)
Dec 19 11:17:18.300 INFO [stderr] warning: cannot find type `table` in this scope
Dec 19 11:17:18.300 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 19 11:17:18.300 INFO [stderr]     |
Dec 19 11:17:18.300 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 19 11:17:18.301 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]     |
Dec 19 11:17:18.301 INFO [stderr]     = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 19 11:17:18.301 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.301 INFO [stderr] warning: cannot find type `table` in this scope
Dec 19 11:17:18.301 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 19 11:17:18.301 INFO [stderr]     |
Dec 19 11:17:18.301 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 19 11:17:18.301 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]     |
Dec 19 11:17:18.301 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.301 INFO [stderr] warning: cannot find type `id` in this scope
Dec 19 11:17:18.301 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 19 11:17:18.301 INFO [stderr]   |
Dec 19 11:17:18.301 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 19 11:17:18.301 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]   |
Dec 19 11:17:18.301 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.301 INFO [stderr] warning: cannot find type `labels` in this scope
Dec 19 11:17:18.301 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 19 11:17:18.301 INFO [stderr]   |
Dec 19 11:17:18.301 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 19 11:17:18.301 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]   |
Dec 19 11:17:18.301 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.301 INFO [stderr] warning: cannot find type `t` in this scope
Dec 19 11:17:18.301 INFO [stderr]   --> src/main.rs:18:14
Dec 19 11:17:18.301 INFO [stderr]    |
Dec 19 11:17:18.301 INFO [stderr] 18 |     #[derive(Insertable)]
Dec 19 11:17:18.301 INFO [stderr]    |              ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]    |
Dec 19 11:17:18.301 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.301 INFO [stderr] warning: cannot find type `NewRow` in this scope
Dec 19 11:17:18.301 INFO [stderr]   --> src/main.rs:18:14
Dec 19 11:17:18.301 INFO [stderr]    |
Dec 19 11:17:18.301 INFO [stderr] 18 |     #[derive(Insertable)]
Dec 19 11:17:18.301 INFO [stderr]    |              ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.301 INFO [stderr]    |
Dec 19 11:17:18.301 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.301 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.301 INFO [stderr] 
Dec 19 11:17:18.388 INFO [stderr] warning: cannot find type `table` in this scope
Dec 19 11:17:18.388 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 19 11:17:18.388 INFO [stderr]     |
Dec 19 11:17:18.388 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 19 11:17:18.388 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.388 INFO [stderr]     |
Dec 19 11:17:18.388 INFO [stderr]     = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 19 11:17:18.388 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.388 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.388 INFO [stderr] 
Dec 19 11:17:18.388 INFO [stderr] warning: cannot find type `table` in this scope
Dec 19 11:17:18.388 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 19 11:17:18.388 INFO [stderr]     |
Dec 19 11:17:18.388 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 19 11:17:18.388 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.389 INFO [stderr]     |
Dec 19 11:17:18.389 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.389 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.389 INFO [stderr] 
Dec 19 11:17:18.389 INFO [stderr] warning: cannot find type `id` in this scope
Dec 19 11:17:18.389 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 19 11:17:18.389 INFO [stderr]   |
Dec 19 11:17:18.389 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 19 11:17:18.389 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.389 INFO [stderr]   |
Dec 19 11:17:18.389 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.389 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.389 INFO [stderr] 
Dec 19 11:17:18.389 INFO [stderr] warning: cannot find type `labels` in this scope
Dec 19 11:17:18.389 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 19 11:17:18.389 INFO [stderr]   |
Dec 19 11:17:18.389 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 19 11:17:18.389 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.389 INFO [stderr]   |
Dec 19 11:17:18.389 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.389 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.389 INFO [stderr] 
Dec 19 11:17:18.389 INFO [stderr] warning: cannot find type `t` in this scope
Dec 19 11:17:18.389 INFO [stderr]   --> src/main.rs:18:14
Dec 19 11:17:18.389 INFO [stderr]    |
Dec 19 11:17:18.389 INFO [stderr] 18 |     #[derive(Insertable)]
Dec 19 11:17:18.389 INFO [stderr]    |              ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.400 INFO [stderr]    |
Dec 19 11:17:18.400 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.401 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.401 INFO [stderr] 
Dec 19 11:17:18.401 INFO [stderr] warning: cannot find type `NewRow` in this scope
Dec 19 11:17:18.401 INFO [stderr]   --> src/main.rs:18:14
Dec 19 11:17:18.401 INFO [stderr]    |
Dec 19 11:17:18.401 INFO [stderr] 18 |     #[derive(Insertable)]
Dec 19 11:17:18.401 INFO [stderr]    |              ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 11:17:18.401 INFO [stderr]    |
Dec 19 11:17:18.401 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 11:17:18.401 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 11:17:18.401 INFO [stderr] 
Dec 19 11:17:18.600 INFO [stderr] warning: unused variable: `conn`
Dec 19 11:17:18.600 INFO [stderr]   --> src/main.rs:25:26
Dec 19 11:17:18.600 INFO [stderr]    |
Dec 19 11:17:18.600 INFO [stderr] 25 | fn count_distinct_labels(conn: &PgConnection) -> i64 {
Dec 19 11:17:18.600 INFO [stderr]    |                          ^^^^ help: consider using `_conn` instead
Dec 19 11:17:18.600 INFO [stderr]    |
Dec 19 11:17:18.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:17:18.600 INFO [stderr] 
Dec 19 11:17:18.651 INFO [stderr] warning: unused variable: `conn`
Dec 19 11:17:18.651 INFO [stderr]   --> src/main.rs:25:26
Dec 19 11:17:18.651 INFO [stderr]    |
Dec 19 11:17:18.651 INFO [stderr] 25 | fn count_distinct_labels(conn: &PgConnection) -> i64 {
Dec 19 11:17:18.651 INFO [stderr]    |                          ^^^^ help: consider using `_conn` instead
Dec 19 11:17:18.651 INFO [stderr]    |
Dec 19 11:17:18.651 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:17:18.651 INFO [stderr] 
Dec 19 11:17:18.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.10s
Dec 19 11:17:19.876 INFO running `"docker" "inspect" "12420b81f60137f18c29a1304887b295487ce31c4d8db56177141b4f1a918daf"`
Dec 19 11:17:20.167 INFO running `"docker" "rm" "-f" "12420b81f60137f18c29a1304887b295487ce31c4d8db56177141b4f1a918daf"`
Dec 19 11:17:20.464 INFO [stdout] 12420b81f60137f18c29a1304887b295487ce31c4d8db56177141b4f1a918daf