[INFO] fetching crate alpm-rs 0.1.24...
[INFO] checking alpm-rs-0.1.24 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate alpm-rs 0.1.24 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate alpm-rs 0.1.24 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alpm-rs 0.1.24
[INFO] finished tweaking crates.io crate alpm-rs 0.1.24
[INFO] tweaked toml for crates.io crate alpm-rs 0.1.24 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7193c06e471f2635f2f5e300dc180ecee22c1004291bc51ba8c034dde7f6d49
[INFO] running `"docker" "start" "-a" "a7193c06e471f2635f2f5e300dc180ecee22c1004291bc51ba8c034dde7f6d49"`
[INFO] [stderr]     Checking alpm-rs v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 | type LogCallback = Fn(i32, String);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32, String)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 | type DownloadCallback = Fn(&str, i64, i64);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, i64, i64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 | type QuestionCallback = Fn(QuestionArgs);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(QuestionArgs)`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ALPM_LOG_WARNING : i32 =  (1 << 1);
[INFO] [stderr]   |                                     ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const ALPM_LOG_DEBUG :  i32 = (1 << 2);
[INFO] [stderr]   |                                   ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const ALPM_LOG_FUNCTION : i32 = (1 << 3);
[INFO] [stderr]   |                                     ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ALPM_PKG_VALIDATION_NONE : i32 =  (1 << 0);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:11:47
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ALPM_PKG_VALIDATION_MD5SUM :  i32 = (1 << 1);
[INFO] [stderr]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:12:49
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ALPM_PKG_VALIDATION_SHA256SUM : i32 = (1 << 2);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:13:49
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ALPM_PKG_VALIDATION_SIGNATURE : i32 = (1 << 3);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:38:51
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const ALPM_QUESTION_INSTALL_IGNOREPKG : i32 = (1 << 0);
[INFO] [stderr]    |                                                   ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:39:45
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const ALPM_QUESTION_REPLACE_PKG : i32 = (1 << 1);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:40:46
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub const ALPM_QUESTION_CONFLICT_PKG : i32 = (1 << 2);
[INFO] [stderr]    |                                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:41:47
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const ALPM_QUESTION_CORRUPTED_PKG : i32 = (1 << 3);
[INFO] [stderr]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const ALPM_QUESTION_REMOVE_PKGS : i32 = (1 << 4);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub const ALPM_QUESTION_SELECT_PROVIDER : i32 = (1 << 5);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const ALPM_QUESTION_IMPORT_KEY : i32 = (1 << 6);
[INFO] [stderr]    |                                            ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:48:41
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub const ALPM_TRANS_FLAG_FORCE : i32 = (1 << 1);
[INFO] [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:50:42
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub const ALPM_TRANS_FLAG_NOSAVE : i32 = (1 << 2);
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub const ALPM_TRANS_FLAG_NODEPVERSION : i32 = (1 << 3);
[INFO] [stderr]    |                                                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:54:43
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub const ALPM_TRANS_FLAG_CASCADE : i32 = (1 << 4);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const ALPM_TRANS_FLAG_RECURSE : i32 = (1 << 5);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub const ALPM_TRANS_FLAG_DBONLY : i32 = (1 << 6);
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const ALPM_TRANS_FLAG_ALLDEPS : i32 = (1 << 8);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:63:48
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const ALPM_TRANS_FLAG_DOWNLOADONLY : i32 = (1 << 9);
[INFO] [stderr]    |                                                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub const ALPM_TRANS_FLAG_NOSCRIPTLET : i32 = (1 << 10);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub const ALPM_TRANS_FLAG_NOCONFLICTS : i32 = (1 << 11);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:70:42
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const ALPM_TRANS_FLAG_NEEDED : i32 = (1 << 13);
[INFO] [stderr]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:72:47
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const ALPM_TRANS_FLAG_ALLEXPLICIT : i32 = (1 << 14);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:74:44
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub const ALPM_TRANS_FLAG_UNNEEDED : i32 = (1 << 15);
[INFO] [stderr]    |                                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const ALPM_TRANS_FLAG_RECURSEALL : i32 = (1 << 16);
[INFO] [stderr]    |                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const ALPM_TRANS_FLAG_NOLOCK : i32 = (1 << 17);
[INFO] [stderr]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 | type LogCallback = Fn(i32, String);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32, String)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 | type DownloadCallback = Fn(&str, i64, i64);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str, i64, i64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/callbacks.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 | type QuestionCallback = Fn(QuestionArgs);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(QuestionArgs)`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ALPM_LOG_WARNING : i32 =  (1 << 1);
[INFO] [stderr]   |                                     ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const ALPM_LOG_DEBUG :  i32 = (1 << 2);
[INFO] [stderr]   |                                   ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/enums.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const ALPM_LOG_FUNCTION : i32 = (1 << 3);
[INFO] [stderr]   |                                     ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const ALPM_PKG_VALIDATION_NONE : i32 =  (1 << 0);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:11:47
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const ALPM_PKG_VALIDATION_MD5SUM :  i32 = (1 << 1);
[INFO] [stderr]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:12:49
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const ALPM_PKG_VALIDATION_SHA256SUM : i32 = (1 << 2);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:13:49
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const ALPM_PKG_VALIDATION_SIGNATURE : i32 = (1 << 3);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:38:51
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const ALPM_QUESTION_INSTALL_IGNOREPKG : i32 = (1 << 0);
[INFO] [stderr]    |                                                   ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:39:45
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const ALPM_QUESTION_REPLACE_PKG : i32 = (1 << 1);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:40:46
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub const ALPM_QUESTION_CONFLICT_PKG : i32 = (1 << 2);
[INFO] [stderr]    |                                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:41:47
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const ALPM_QUESTION_CORRUPTED_PKG : i32 = (1 << 3);
[INFO] [stderr]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const ALPM_QUESTION_REMOVE_PKGS : i32 = (1 << 4);
[INFO] [stderr]    |                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:43:49
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub const ALPM_QUESTION_SELECT_PROVIDER : i32 = (1 << 5);
[INFO] [stderr]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:44:44
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const ALPM_QUESTION_IMPORT_KEY : i32 = (1 << 6);
[INFO] [stderr]    |                                            ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:48:41
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub const ALPM_TRANS_FLAG_FORCE : i32 = (1 << 1);
[INFO] [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:50:42
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub const ALPM_TRANS_FLAG_NOSAVE : i32 = (1 << 2);
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub const ALPM_TRANS_FLAG_NODEPVERSION : i32 = (1 << 3);
[INFO] [stderr]    |                                                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:54:43
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub const ALPM_TRANS_FLAG_CASCADE : i32 = (1 << 4);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const ALPM_TRANS_FLAG_RECURSE : i32 = (1 << 5);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub const ALPM_TRANS_FLAG_DBONLY : i32 = (1 << 6);
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const ALPM_TRANS_FLAG_ALLDEPS : i32 = (1 << 8);
[INFO] [stderr]    |                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:63:48
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const ALPM_TRANS_FLAG_DOWNLOADONLY : i32 = (1 << 9);
[INFO] [stderr]    |                                                ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub const ALPM_TRANS_FLAG_NOSCRIPTLET : i32 = (1 << 10);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub const ALPM_TRANS_FLAG_NOCONFLICTS : i32 = (1 << 11);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:70:42
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const ALPM_TRANS_FLAG_NEEDED : i32 = (1 << 13);
[INFO] [stderr]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:72:47
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub const ALPM_TRANS_FLAG_ALLEXPLICIT : i32 = (1 << 14);
[INFO] [stderr]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:74:44
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub const ALPM_TRANS_FLAG_UNNEEDED : i32 = (1 << 15);
[INFO] [stderr]    |                                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const ALPM_TRANS_FLAG_RECURSEALL : i32 = (1 << 16);
[INFO] [stderr]    |                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/enums.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const ALPM_TRANS_FLAG_NOLOCK : i32 = (1 << 17);
[INFO] [stderr]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "a7193c06e471f2635f2f5e300dc180ecee22c1004291bc51ba8c034dde7f6d49"`
[INFO] running `"docker" "rm" "-f" "a7193c06e471f2635f2f5e300dc180ecee22c1004291bc51ba8c034dde7f6d49"`
[INFO] [stdout] a7193c06e471f2635f2f5e300dc180ecee22c1004291bc51ba8c034dde7f6d49