[INFO] crate mpc 0.1.10 is already in cache
[INFO] extracting crate mpc 0.1.10 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/mpc/0.1.10
[INFO] extracting crate mpc 0.1.10 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/mpc/0.1.10
[INFO] validating manifest of mpc-0.1.10 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mpc-0.1.10 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mpc-0.1.10
[INFO] finished frobbing mpc-0.1.10
[INFO] frobbed toml for mpc-0.1.10 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/mpc/0.1.10/Cargo.toml
[INFO] started frobbing mpc-0.1.10
[INFO] finished frobbing mpc-0.1.10
[INFO] frobbed toml for mpc-0.1.10 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/mpc/0.1.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mpc-0.1.10 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/mpc/0.1.10:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 403012f0f99190773041cbfabfe9c07bf9cf65d9b72506ebd58d4895495d64aa
[INFO] running `"docker" "start" "-a" "403012f0f99190773041cbfabfe9c07bf9cf65d9b72506ebd58d4895495d64aa"`
[INFO] [stderr]    Compiling mpc v0.1.10 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]  --> build.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     gcc::Config::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:5:2
[INFO] [stderr]   |
[INFO] [stderr] 5 |     gcc::Config::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:11:18
[INFO] [stderr]     |
[INFO] [stderr] 11  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 12  | |     {
[INFO] [stderr] 13  | |         grammar:
[INFO] [stderr] 14  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 27  | |         parsers: word punct sentence
[INFO] [stderr] 28  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:11:18
[INFO] [stderr]     |
[INFO] [stderr] 11  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 12  | |     {
[INFO] [stderr] 13  | |         grammar:
[INFO] [stderr] 14  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 27  | |         parsers: word punct sentence
[INFO] [stderr] 28  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mpc`
[INFO] [stderr]    --> src/macros.rs:205:7
[INFO] [stderr]     |
[INFO] [stderr] 205 |           use mpc::glue;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:11:18
[INFO] [stderr]     |
[INFO] [stderr] 11  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 12  | |     {
[INFO] [stderr] 13  | |         grammar:
[INFO] [stderr] 14  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 27  | |         parsers: word punct sentence
[INFO] [stderr] 28  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:49:18
[INFO] [stderr]     |
[INFO] [stderr] 49  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 50  | |     {
[INFO] [stderr] 51  | |         grammar:
[INFO] [stderr] 52  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 65  | |         parsers: word punct sentence
[INFO] [stderr] 66  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:49:18
[INFO] [stderr]     |
[INFO] [stderr] 49  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 50  | |     {
[INFO] [stderr] 51  | |         grammar:
[INFO] [stderr] 52  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 65  | |         parsers: word punct sentence
[INFO] [stderr] 66  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mpc`
[INFO] [stderr]    --> src/macros.rs:205:7
[INFO] [stderr]     |
[INFO] [stderr] 205 |           use mpc::glue;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:49:18
[INFO] [stderr]     |
[INFO] [stderr] 49  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 50  | |     {
[INFO] [stderr] 51  | |         grammar:
[INFO] [stderr] 52  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 65  | |         parsers: word punct sentence
[INFO] [stderr] 66  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:88:18
[INFO] [stderr]     |
[INFO] [stderr] 88  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         grammar:
[INFO] [stderr] 91  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         parsers: word punct sentence
[INFO] [stderr] 105 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:88:18
[INFO] [stderr]     |
[INFO] [stderr] 88  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         grammar:
[INFO] [stderr] 91  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         parsers: word punct sentence
[INFO] [stderr] 105 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:307:7
[INFO] [stderr]     |
[INFO] [stderr] 307 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:126:19
[INFO] [stderr]     |
[INFO] [stderr] 126 |       let parsers = parser!
[INFO] [stderr]     |  ___________________-
[INFO] [stderr] 127 | |     {
[INFO] [stderr] 128 | |         grammar:
[INFO] [stderr] 129 | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parsers: word punct sentence
[INFO] [stderr] 137 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `mpc`?
[INFO] [stderr]    --> src/macros.rs:308:7
[INFO] [stderr]     |
[INFO] [stderr] 308 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:126:19
[INFO] [stderr]     |
[INFO] [stderr] 126 |       let parsers = parser!
[INFO] [stderr]     |  ___________________-
[INFO] [stderr] 127 | |     {
[INFO] [stderr] 128 | |         grammar:
[INFO] [stderr] 129 | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parsers: word punct sentence
[INFO] [stderr] 137 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mpc`
[INFO] [stderr]    --> src/macros.rs:205:7
[INFO] [stderr]     |
[INFO] [stderr] 205 |           use mpc::glue;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:88:18
[INFO] [stderr]     |
[INFO] [stderr] 88  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         grammar:
[INFO] [stderr] 91  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         parsers: word punct sentence
[INFO] [stderr] 105 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mpc`
[INFO] [stderr]    --> src/macros.rs:355:7
[INFO] [stderr]     |
[INFO] [stderr] 355 |           use mpc::glue;
[INFO] [stderr]     |               ^^^ maybe a missing crate `mpc`?
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |       let result = run_parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 140 | |     {
[INFO] [stderr] 141 | |         preparsers: parsers
[INFO] [stderr] 142 | |         input:
[INFO] [stderr] ...   |
[INFO] [stderr] 146 | |         }
[INFO] [stderr] 147 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c::*`
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:11:18
[INFO] [stderr]     |
[INFO] [stderr] 11  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 12  | |     {
[INFO] [stderr] 13  | |         grammar:
[INFO] [stderr] 14  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 27  | |         parsers: word punct sentence
[INFO] [stderr] 28  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:5:9
[INFO] [stderr]     |
[INFO] [stderr] 5   | #![deny(warnings, missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c_types::*`
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:11:18
[INFO] [stderr]     |
[INFO] [stderr] 11  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 12  | |     {
[INFO] [stderr] 13  | |         grammar:
[INFO] [stderr] 14  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 27  | |         parsers: word punct sentence
[INFO] [stderr] 28  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c::*`
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:49:18
[INFO] [stderr]     |
[INFO] [stderr] 49  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 50  | |     {
[INFO] [stderr] 51  | |         grammar:
[INFO] [stderr] 52  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 65  | |         parsers: word punct sentence
[INFO] [stderr] 66  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c_types::*`
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:49:18
[INFO] [stderr]     |
[INFO] [stderr] 49  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 50  | |     {
[INFO] [stderr] 51  | |         grammar:
[INFO] [stderr] 52  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 65  | |         parsers: word punct sentence
[INFO] [stderr] 66  | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c::*`
[INFO] [stderr]    --> src/macros.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:88:18
[INFO] [stderr]     |
[INFO] [stderr] 88  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         grammar:
[INFO] [stderr] 91  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         parsers: word punct sentence
[INFO] [stderr] 105 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c_types::*`
[INFO] [stderr]    --> src/macros.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:88:18
[INFO] [stderr]     |
[INFO] [stderr] 88  |       let result = parser!
[INFO] [stderr]     |  __________________-
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         grammar:
[INFO] [stderr] 91  | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |         parsers: word punct sentence
[INFO] [stderr] 105 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c::*`
[INFO] [stderr]    --> src/macros.rs:307:7
[INFO] [stderr]     |
[INFO] [stderr] 307 |           use mpc::mpc_c::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:126:19
[INFO] [stderr]     |
[INFO] [stderr] 126 |       let parsers = parser!
[INFO] [stderr]     |  ___________________-
[INFO] [stderr] 127 | |     {
[INFO] [stderr] 128 | |         grammar:
[INFO] [stderr] 129 | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parsers: word punct sentence
[INFO] [stderr] 137 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `mpc::mpc_c_types::*`
[INFO] [stderr]    --> src/macros.rs:308:7
[INFO] [stderr]     |
[INFO] [stderr] 308 |           use mpc::mpc_c_types::*;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:126:19
[INFO] [stderr]     |
[INFO] [stderr] 126 |       let parsers = parser!
[INFO] [stderr]     |  ___________________-
[INFO] [stderr] 127 | |     {
[INFO] [stderr] 128 | |         grammar:
[INFO] [stderr] 129 | |         {g_string![
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parsers: word punct sentence
[INFO] [stderr] 137 | |     };
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(inclusive_range_syntax)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![deny(warnings, missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: `#[deny(stable_features)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mpc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `mpc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "403012f0f99190773041cbfabfe9c07bf9cf65d9b72506ebd58d4895495d64aa"`
[INFO] running `"docker" "rm" "-f" "403012f0f99190773041cbfabfe9c07bf9cf65d9b72506ebd58d4895495d64aa"`
[INFO] [stdout] 403012f0f99190773041cbfabfe9c07bf9cf65d9b72506ebd58d4895495d64aa