[INFO] fetching crate db-accelerate 2.0.0...
[INFO] checking db-accelerate-2.0.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate db-accelerate 2.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate db-accelerate 2.0.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate db-accelerate 2.0.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate db-accelerate 2.0.0
[INFO] tweaked toml for crates.io crate db-accelerate 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.5.3 (latest: v1.1.3)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding byteorder v0.5.3 (latest: v1.5.0)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.16)
[INFO] [stderr]       Adding colored v1.9.4 (latest: v2.1.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.4.0)
[INFO] [stderr]       Adding hex v0.2.0 (latest: v0.4.3)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.22)
[INFO] [stderr]       Adding memchr v0.1.11 (latest: v2.7.4)
[INFO] [stderr]       Adding phf v0.7.15 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.7.15 (latest: v0.11.2)
[INFO] [stderr]       Adding postgres v0.11.12 (latest: v0.19.8)
[INFO] [stderr]       Adding regex v0.1.80 (latest: v1.10.6)
[INFO] [stderr]       Adding regex-syntax v0.3.9 (latest: v0.8.4)
[INFO] [stderr]       Adding strsim v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding thread-id v2.0.0 (latest: v4.2.2)
[INFO] [stderr]       Adding thread_local v0.2.7 (latest: v1.1.8)
[INFO] [stderr]       Adding utf8-ranges v0.1.3 (latest: v1.0.5)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `src/main.rs` was erroneously implicitly accepted for binary `accelerate`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_shared v0.7.15
[INFO] [stderr]   Downloaded phf v0.7.15
[INFO] [stderr]   Downloaded postgres v0.11.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60def835a71d9baaf74be31098ca054517fe1ff5f6d03e6e6b0e4eb61c596755
[INFO] running `Command { std: "docker" "start" "-a" "60def835a71d9baaf74be31098ca054517fe1ff5f6d03e6e6b0e4eb61c596755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60def835a71d9baaf74be31098ca054517fe1ff5f6d03e6e6b0e4eb61c596755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60def835a71d9baaf74be31098ca054517fe1ff5f6d03e6e6b0e4eb61c596755", kill_on_drop: false }`
[INFO] [stdout] 60def835a71d9baaf74be31098ca054517fe1ff5f6d03e6e6b0e4eb61c596755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 912514304fb18739e4a9cd9f5dc129a409afd11723bd2f240f94b9128483b3fb
[INFO] running `Command { std: "docker" "start" "-a" "912514304fb18739e4a9cd9f5dc129a409afd11723bd2f240f94b9128483b3fb", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `src/main.rs` was erroneously implicitly accepted for binary `accelerate`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking phf_shared v0.7.15
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v1.9.4
[INFO] [stderr]     Checking phf v0.7.15
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking postgres v0.11.12
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking db-accelerate v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     try!(write!(f, "{}", parent_display));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     try!(write!(f, "{}", self.name));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     if parent_display != "" { try!(write!(f, "/")); }
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |   let template = try!(find_template(dir));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |   let motions = try!(find_motions(&template, dir));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |   let paths = try!(find_paths(dir.to_path_buf(), 1));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |   let add_path = try!(
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |   let sub_path = try!(
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |   let paths = try!(find_paths(dir.to_path_buf(), 100));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |       let &(ref sub_path, _) = try!(
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:135:6
[INFO] [stdout]     |
[INFO] [stdout] 135 |   if try!(fs::metadata(&path)).is_dir() {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |     for entry in try!(fs::read_dir(&path)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:146:28
[INFO] [stdout]     |
[INFO] [stdout] 146 |       let mut next_paths = try!(find_paths(try!(entry).path(), recurse - 1));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 |       let mut next_paths = try!(find_paths(try!(entry).path(), recurse - 1));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 |   try!(copy_file(&template.add_path, &add_path));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:178:3
[INFO] [stdout]     |
[INFO] [stdout] 178 |   try!(copy_file(&template.sub_path, &sub_path));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let template = try!(find_template(dir));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 201 |   try!(in_file.read_to_string(&mut contents));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:207:3
[INFO] [stdout]     |
[INFO] [stdout] 207 |   try!(out_file.write_all(contents.as_bytes()));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |   let mut in_file = try!(File::open(in_path));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:203:45
[INFO] [stdout]     |
[INFO] [stdout] 203 |   if let Some(parent) = out_path.parent() { try!(fs::create_dir_all(parent)); }
[INFO] [stdout]     |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |   let mut out_file = try!(File::create(out_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let records = try!(driver.get_records());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let state = try!(diff_motions(records, motions));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         try!(file.read_to_string(&mut transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(self.driver.execute(transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(self.driver.add_record(&motion.name));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut file = try!(File::open(&motion.add_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         try!(file.read_to_string(&mut transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(self.driver.execute(transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(self.driver.sub_record(&motion.name));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:67:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut file = try!(File::open(&motion.sub_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     try!(connection.execute(CREATE_SCHEMA_QUERY, &[]));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     try!(connection.execute(CREATE_TABLE_QUERY, &[]));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let connection = try!(Connection::connect(conn_string, SslMode::None));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Ok(try!(self.connection.query(GET_RECORDS_QUERY, &[])).iter().map(|row| row.get(0)).collect())
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let rows_updated = try!(self.connection.execute(ADD_RECORD_QUERY, &[&record]));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:51:24
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let rows_updated = try!(self.connection.execute(SUB_RECORD_QUERY, &[&record]));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     try!(self.connection.batch_execute(&query));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/mod.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     "postgres" => Ok(Box::new(try!(postgres::PostgresDriver::connect(conn_str)))),
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |       Ok(Box::new(try!(postgres::PostgresDriver::connect(conn_str)))),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:169:20
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let database = try!(database.ok_or(error!("A database connection string is required and none was found in either the command line arg...
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:173:41
[INFO] [stdout]     |
[INFO] [stdout] 173 |   let accelerator = || Accelerator::new(try!(driver()), try!(motions()));
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:173:57
[INFO] [stdout]     |
[INFO] [stdout] 173 |   let accelerator = || Accelerator::new(try!(driver()), try!(motions()));
[INFO] [stdout]     |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |       for motion in try!(motions()) {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |       let driver = try!(driver());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |       let records = try!(driver.get_records());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:184:21
[INFO] [stdout]     |
[INFO] [stdout] 184 |       for motion in try!(motions()) {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:193:7
[INFO] [stdout]     |
[INFO] [stdout] 193 |       try!(motions::create(&directory(), matches.value_of("name").unwrap()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 |       try!(accelerator.add(n));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:196:29
[INFO] [stdout]     |
[INFO] [stdout] 196 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |       let n = try!(matches.value_of("n").unwrap_or("1").parse::<usize>());
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:204:7
[INFO] [stdout]     |
[INFO] [stdout] 204 |       try!(accelerator.sub(n));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:203:15
[INFO] [stdout]     |
[INFO] [stdout] 203 |       let n = try!(matches.value_of("n").unwrap_or("1").parse::<usize>());
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |       try!(accelerator.add(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:213:7
[INFO] [stdout]     |
[INFO] [stdout] 213 |       try!(accelerator.sub(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:212:29
[INFO] [stdout]     |
[INFO] [stdout] 212 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:218:7
[INFO] [stdout]     |
[INFO] [stdout] 218 |       try!(accelerator.sub(1));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 |       try!(accelerator.add(1));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:216:26
[INFO] [stdout]     |
[INFO] [stdout] 216 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:217:29
[INFO] [stdout]     |
[INFO] [stdout] 217 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:225:7
[INFO] [stdout]     |
[INFO] [stdout] 225 |       try!(accelerator.sub(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 |       try!(accelerator.add(applied));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:222:26
[INFO] [stdout]     |
[INFO] [stdout] 222 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:223:29
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:240:3
[INFO] [stdout]     |
[INFO] [stdout] 240 |   try!(stdin.lock().read_line(&mut line));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/error.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Error = Box<error::Error>;
[INFO] [stdout]   |                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Error = Box<dyn error::Error>;
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/accelerator.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |   driver: Box<Driver>,
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |   driver: Box<dyn Driver>,
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/accelerator.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn new(driver: Box<Driver>, motions: Vec<Motion>) -> Result<Self, Error> {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn new(driver: Box<dyn Driver>, motions: Vec<Motion>) -> Result<Self, Error> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     try!(write!(f, "{}", parent_display));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     try!(write!(f, "{}", self.name));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     if parent_display != "" { try!(write!(f, "/")); }
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |   let template = try!(find_template(dir));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |   let motions = try!(find_motions(&template, dir));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |   let paths = try!(find_paths(dir.to_path_buf(), 1));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |   let add_path = try!(
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |   let sub_path = try!(
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/motions.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |   let paths = try!(find_paths(dir.to_path_buf(), 100));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |       let &(ref sub_path, _) = try!(
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:135:6
[INFO] [stdout]     |
[INFO] [stdout] 135 |   if try!(fs::metadata(&path)).is_dir() {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:15:69
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn get(driver_name: Option<&str>, conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn get(driver_name: Option<&str>, conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:23:65
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_by_name(driver_name: &str, conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_by_name(driver_name: &str, conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn get_by_conn_str(conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn get_by_conn_str(conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |     for entry in try!(fs::read_dir(&path)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:146:28
[INFO] [stdout]     |
[INFO] [stdout] 146 |       let mut next_paths = try!(find_paths(try!(entry).path(), recurse - 1));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 |       let mut next_paths = try!(find_paths(try!(entry).path(), recurse - 1));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 |   try!(copy_file(&template.add_path, &add_path));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:178:3
[INFO] [stdout]     |
[INFO] [stdout] 178 |   try!(copy_file(&template.sub_path, &sub_path));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let template = try!(find_template(dir));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 201 |   try!(in_file.read_to_string(&mut contents));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:207:3
[INFO] [stdout]     |
[INFO] [stdout] 207 |   try!(out_file.write_all(contents.as_bytes()));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |   let mut in_file = try!(File::open(in_path));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:203:45
[INFO] [stdout]     |
[INFO] [stdout] 203 |   if let Some(parent) = out_path.parent() { try!(fs::create_dir_all(parent)); }
[INFO] [stdout]     |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/motions.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |   let mut out_file = try!(File::create(out_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let records = try!(driver.get_records());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let state = try!(diff_motions(records, motions));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         try!(file.read_to_string(&mut transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(self.driver.execute(transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(self.driver.add_record(&motion.name));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut file = try!(File::open(&motion.add_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         try!(file.read_to_string(&mut transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(self.driver.execute(transaction));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(self.driver.sub_record(&motion.name));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/accelerator.rs:67:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let mut file = try!(File::open(&motion.sub_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     try!(connection.execute(CREATE_SCHEMA_QUERY, &[]));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     try!(connection.execute(CREATE_TABLE_QUERY, &[]));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let connection = try!(Connection::connect(conn_string, SslMode::None));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Ok(try!(self.connection.query(GET_RECORDS_QUERY, &[])).iter().map(|row| row.get(0)).collect())
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let rows_updated = try!(self.connection.execute(ADD_RECORD_QUERY, &[&record]));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:51:24
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let rows_updated = try!(self.connection.execute(SUB_RECORD_QUERY, &[&record]));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/postgres.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     try!(self.connection.batch_execute(&query));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/mod.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |     "postgres" => Ok(Box::new(try!(postgres::PostgresDriver::connect(conn_str)))),
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/driver/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |       Ok(Box::new(try!(postgres::PostgresDriver::connect(conn_str)))),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:169:20
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let database = try!(database.ok_or(error!("A database connection string is required and none was found in either the command line arg...
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:173:41
[INFO] [stdout]     |
[INFO] [stdout] 173 |   let accelerator = || Accelerator::new(try!(driver()), try!(motions()));
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:173:57
[INFO] [stdout]     |
[INFO] [stdout] 173 |   let accelerator = || Accelerator::new(try!(driver()), try!(motions()));
[INFO] [stdout]     |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |       for motion in try!(motions()) {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |       let driver = try!(driver());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:183:21
[INFO] [stdout]     |
[INFO] [stdout] 183 |       let records = try!(driver.get_records());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:184:21
[INFO] [stdout]     |
[INFO] [stdout] 184 |       for motion in try!(motions()) {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:193:7
[INFO] [stdout]     |
[INFO] [stdout] 193 |       try!(motions::create(&directory(), matches.value_of("name").unwrap()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 |       try!(accelerator.add(n));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:196:29
[INFO] [stdout]     |
[INFO] [stdout] 196 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |       let n = try!(matches.value_of("n").unwrap_or("1").parse::<usize>());
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:204:7
[INFO] [stdout]     |
[INFO] [stdout] 204 |       try!(accelerator.sub(n));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:203:15
[INFO] [stdout]     |
[INFO] [stdout] 203 |       let n = try!(matches.value_of("n").unwrap_or("1").parse::<usize>());
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:208:7
[INFO] [stdout]     |
[INFO] [stdout] 208 |       try!(accelerator.add(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:213:7
[INFO] [stdout]     |
[INFO] [stdout] 213 |       try!(accelerator.sub(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:212:29
[INFO] [stdout]     |
[INFO] [stdout] 212 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:218:7
[INFO] [stdout]     |
[INFO] [stdout] 218 |       try!(accelerator.sub(1));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 |       try!(accelerator.add(1));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:216:26
[INFO] [stdout]     |
[INFO] [stdout] 216 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:217:29
[INFO] [stdout]     |
[INFO] [stdout] 217 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:225:7
[INFO] [stdout]     |
[INFO] [stdout] 225 |       try!(accelerator.sub(usize::max_value()));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 |       try!(accelerator.add(applied));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:222:26
[INFO] [stdout]     |
[INFO] [stdout] 222 |       if !auto_confirm { try!(confirm()); }
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:223:29
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut accelerator = try!(accelerator());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:240:3
[INFO] [stdout]     |
[INFO] [stdout] 240 |   try!(stdin.lock().read_line(&mut line));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/error.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Error = Box<error::Error>;
[INFO] [stdout]   |                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Error = Box<dyn error::Error>;
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/accelerator.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |   driver: Box<Driver>,
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |   driver: Box<dyn Driver>,
[INFO] [stdout]    |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/accelerator.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn new(driver: Box<Driver>, motions: Vec<Motion>) -> Result<Self, Error> {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn new(driver: Box<dyn Driver>, motions: Vec<Motion>) -> Result<Self, Error> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:15:69
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn get(driver_name: Option<&str>, conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn get(driver_name: Option<&str>, conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:23:65
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_by_name(driver_name: &str, conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_by_name(driver_name: &str, conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/driver/mod.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn get_by_conn_str(conn_str: &str) -> Result<Box<Driver>, Error> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn get_by_conn_str(conn_str: &str) -> Result<Box<dyn Driver>, Error> {
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `driver::Driver`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use driver::Driver;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `driver::Driver`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use driver::Driver;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "912514304fb18739e4a9cd9f5dc129a409afd11723bd2f240f94b9128483b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912514304fb18739e4a9cd9f5dc129a409afd11723bd2f240f94b9128483b3fb", kill_on_drop: false }`
[INFO] [stdout] 912514304fb18739e4a9cd9f5dc129a409afd11723bd2f240f94b9128483b3fb