[INFO] cloning repository https://github.com/KaKnife/crystal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaKnife/crystal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaKnife%2Fcrystal", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd806013887b714da7e90b543881b5a68f02f306
[INFO] checking KaKnife/crystal against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaKnife%2Fcrystal" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KaKnife/crystal on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KaKnife/crystal
[INFO] removed workspace from git repo https://github.com/KaKnife/crystal
[INFO] finished tweaking git repo https://github.com/KaKnife/crystal
[INFO] tweaked toml for git repo https://github.com/KaKnife/crystal written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/KaKnife/crystal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 469c909c65c73d3badb5622d91d35b812c7fcca094acb30b04e67765cfe8f341
[INFO] running `Command { std: "docker" "start" "-a" "469c909c65c73d3badb5622d91d35b812c7fcca094acb30b04e67765cfe8f341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "469c909c65c73d3badb5622d91d35b812c7fcca094acb30b04e67765cfe8f341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469c909c65c73d3badb5622d91d35b812c7fcca094acb30b04e67765cfe8f341", kill_on_drop: false }`
[INFO] [stdout] 469c909c65c73d3badb5622d91d35b812c7fcca094acb30b04e67765cfe8f341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 850da901cc099fae241ac7d492f98848b4f5d4240bb91b8f4fbc468acb381d80
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "850da901cc099fae241ac7d492f98848b4f5d4240bb91b8f4fbc468acb381d80", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling curl-sys v0.4.1 (https://github.com/alexcrichton/curl-rust.git#a15e3e35)
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[INFO] [stderr]     Checking curl v0.4.11 (https://github.com/alexcrichton/curl-rust.git#a15e3e35)
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[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const INFRQ_BASE: i32 = (1 << 0);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const INFRQ_DESC: i32 = (1 << 1);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const INFRQ_FILES: i32 = (1 << 2);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const INFRQ_SCRIPTLET: i32 = (1 << 3);
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const INFRQ_DSIZE: i32 = (1 << 4);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const INFRQ_ERROR: i32 = (1 << 30);
[INFO] [stdout]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const PKG_LOCALITY_NATIVE: usize = (1 << 0);
[INFO] [stdout]    |                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:34:41
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const PKG_LOCALITY_FOREIGN: usize = (1 << 1);
[INFO] [stdout]    |                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     None = (1 << 0),
[INFO] [stdout]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     MD5Sum = (1 << 1),
[INFO] [stdout]    |              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     SHA256Sum = (1 << 2),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Signature = (1 << 3),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     InstallIgnorepkg = (1 << 0),
[INFO] [stdout]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ReplacePkg = (1 << 1),
[INFO] [stdout]    |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ConflictPkg = (1 << 2),
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     CorruptedPkg = (1 << 3),
[INFO] [stdout]    |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     RemovePkgs = (1 << 4),
[INFO] [stdout]    |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     SelectProvider = (1 << 5),
[INFO] [stdout]    |                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ImportKey = (1 << 6),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     Fn(&String, usize, &String, &Option<String>, &Option<String>, &mut Section, &mut Config)
[INFO] [stdout] 16 | |         -> Result<()>;
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     dyn Fn(&String, usize, &String, &Option<String>, &Option<String>, &mut Section, &mut Config)
[INFO] [stdout] 16 |         -> Result<()>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const INFRQ_BASE: i32 = (1 << 0);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const INFRQ_DESC: i32 = (1 << 1);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const INFRQ_FILES: i32 = (1 << 2);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const INFRQ_SCRIPTLET: i32 = (1 << 3);
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const INFRQ_DSIZE: i32 = (1 << 4);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const INFRQ_ERROR: i32 = (1 << 30);
[INFO] [stdout]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const PKG_LOCALITY_NATIVE: usize = (1 << 0);
[INFO] [stdout]    |                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/consts.rs:34:41
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const PKG_LOCALITY_FOREIGN: usize = (1 << 1);
[INFO] [stdout]    |                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     None = (1 << 0),
[INFO] [stdout]    |            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     MD5Sum = (1 << 1),
[INFO] [stdout]    |              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     SHA256Sum = (1 << 2),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/package.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Signature = (1 << 3),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     InstallIgnorepkg = (1 << 0),
[INFO] [stdout]    |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ReplacePkg = (1 << 1),
[INFO] [stdout]    |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ConflictPkg = (1 << 2),
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     CorruptedPkg = (1 << 3),
[INFO] [stdout]    |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     RemovePkgs = (1 << 4),
[INFO] [stdout]    |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     SelectProvider = (1 << 5),
[INFO] [stdout]    |                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/question.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ImportKey = (1 << 6),
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     Fn(&String, usize, &String, &Option<String>, &Option<String>, &mut Section, &mut Config)
[INFO] [stdout] 16 | |         -> Result<()>;
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     dyn Fn(&String, usize, &String, &Option<String>, &Option<String>, &mut Section, &mut Config)
[INFO] [stdout] 16 |         -> Result<()>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/pacman/query.rs:423:44
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let strname = String::from(strname.trim_left_matches(LOCAL_PREFIX));
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/pacman/query.rs:423:44
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let strname = String::from(strname.trim_left_matches(LOCAL_PREFIX));
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:202:40
[INFO] [stdout]     |
[INFO] [stdout] 202 |             &Error::IO(ref err) => err.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 |             &Error::CurlError(ref err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:53
[INFO] [stdout]     |
[INFO] [stdout] 204 |             &Error::SystemTimeError(ref err) => err.description(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:202:40
[INFO] [stdout]     |
[INFO] [stdout] 202 |             &Error::IO(ref err) => err.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 |             &Error::CurlError(ref err) => err.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:204:53
[INFO] [stdout]     |
[INFO] [stdout] 204 |             &Error::SystemTimeError(ref err) => err.description(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]     --> src/db.rs:1172:12
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     newurl.trim_right_matches('/');
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]     --> src/db.rs:1172:12
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     newurl.trim_right_matches('/');
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |             name = name.trim_left_matches('[');
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]    --> src/parse.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |             name = name.trim_right_matches("]");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:388:43
[INFO] [stdout]     |
[INFO] [stdout] 388 |             value = String::from(original.trim_left_matches("Package"));
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:392:43
[INFO] [stdout]     |
[INFO] [stdout] 392 |             value = String::from(original.trim_left_matches("Database"));
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |             name = name.trim_left_matches('[');
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]    --> src/parse.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |             name = name.trim_right_matches("]");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:388:43
[INFO] [stdout]     |
[INFO] [stdout] 388 |             value = String::from(original.trim_left_matches("Package"));
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/parse.rs:392:43
[INFO] [stdout]     |
[INFO] [stdout] 392 |             value = String::from(original.trim_left_matches("Database"));
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused logical operation that must be used
[INFO] [stdout]    --> src/pacman/sync.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         found == found || dump_pkg_search(db, targets, 1, handle, config.quiet).is_err();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2346:9
[INFO] [stdout]      |
[INFO] [stdout] 2346 |         string.replace("%n", &pkg.get_name());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2348:9
[INFO] [stdout]      |
[INFO] [stdout] 2348 |         string.replace("%v", &pkg.get_version());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2350:9
[INFO] [stdout]      |
[INFO] [stdout] 2350 |         string.replace("%l", &pkg_get_location(&pkg, sync_dbs));
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2357:13
[INFO] [stdout]      |
[INFO] [stdout] 2357 |             string.replace("%s", &size);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/db.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         builder.support_compression(ReadCompression::All);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/db.rs:490:9
[INFO] [stdout]     |
[INFO] [stdout] 490 |         builder.support_format(ReadFormat::All);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused logical operation that must be used
[INFO] [stdout]    --> src/pacman/sync.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         found == found || dump_pkg_search(db, targets, 1, handle, config.quiet).is_err();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2346:9
[INFO] [stdout]      |
[INFO] [stdout] 2346 |         string.replace("%n", &pkg.get_name());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2348:9
[INFO] [stdout]      |
[INFO] [stdout] 2348 |         string.replace("%v", &pkg.get_version());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2350:9
[INFO] [stdout]      |
[INFO] [stdout] 2350 |         string.replace("%l", &pkg_get_location(&pkg, sync_dbs));
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]     --> src/util.rs:2357:13
[INFO] [stdout]      |
[INFO] [stdout] 2357 |             string.replace("%s", &size);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/db.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         builder.support_compression(ReadCompression::All);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/db.rs:490:9
[INFO] [stdout]     |
[INFO] [stdout] 490 |         builder.support_format(ReadFormat::All);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 18s
[INFO] running `Command { std: "docker" "inspect" "850da901cc099fae241ac7d492f98848b4f5d4240bb91b8f4fbc468acb381d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850da901cc099fae241ac7d492f98848b4f5d4240bb91b8f4fbc468acb381d80", kill_on_drop: false }`
[INFO] [stdout] 850da901cc099fae241ac7d492f98848b4f5d4240bb91b8f4fbc468acb381d80
