[INFO] fetching crate bar 0.1.1...
[INFO] checking bar-0.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate bar 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bar 0.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bar 0.1.1
[INFO] finished tweaking crates.io crate bar 0.1.1
[INFO] tweaked toml for crates.io crate bar 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.5.3 (available: v1.1.3)
[INFO] [stderr]       Adding docopt v0.6.86 (available: v1.1.1)
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding memchr v0.1.11 (available: v2.7.4)
[INFO] [stderr]       Adding regex v0.1.80 (available: v1.10.6)
[INFO] [stderr]       Adding regex-syntax v0.3.9 (available: v0.8.4)
[INFO] [stderr]       Adding strsim v0.5.2 (available: v0.11.1)
[INFO] [stderr]       Adding term v0.2.14 (available: v1.0.0)
[INFO] [stderr]       Adding thread-id v2.0.0 (available: v4.2.2)
[INFO] [stderr]       Adding thread_local v0.2.7 (available: v1.1.8)
[INFO] [stderr]       Adding toml v0.1.30 (available: v0.8.19)
[INFO] [stderr]       Adding utf8-ranges v0.1.3 (available: v1.0.5)
[INFO] [stderr]       Adding winapi v0.2.8 (available: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.1.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2ee60f65ff614b2194b201224773b9b7d428b94a37fdb3356cb7b82f867d616
[INFO] running `Command { std: "docker" "start" "-a" "d2ee60f65ff614b2194b201224773b9b7d428b94a37fdb3356cb7b82f867d616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ee60f65ff614b2194b201224773b9b7d428b94a37fdb3356cb7b82f867d616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ee60f65ff614b2194b201224773b9b7d428b94a37fdb3356cb7b82f867d616", kill_on_drop: false }`
[INFO] [stdout] d2ee60f65ff614b2194b201224773b9b7d428b94a37fdb3356cb7b82f867d616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b399de3f2ac4be0bf1a5b914b339f90fb01714f6a421433e761b4e4298969c62
[INFO] running `Command { std: "docker" "start" "-a" "b399de3f2ac4be0bf1a5b914b339f90fb01714f6a421433e761b4e4298969c62", kill_on_drop: false }`
[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 regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking term v0.2.14
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking bar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/bar/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, box_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/bar/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, box_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `collections`
[INFO] [stdout]   --> src/bar/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate collections;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `collections`
[INFO] [stdout]   --> src/bar/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate collections;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let outpipe = try!(output.stdio());
[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/bar/bar.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let bar = try!(Command::new("lemonbar")
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let outpipe = try!(output.stdio());
[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/bar/bar.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let bar = try!(Command::new("lemonbar")
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let stdin = try!(bar.stdin.ok_or(Error::new("failed to grab `lemonbar` stdin")));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let stdin = try!(bar.stdin.ok_or(Error::new("failed to grab `lemonbar` stdin")));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(self.stdin.write_all(b"%{l}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         try!(self.stdin.write_all(b"%{c}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         try!(self.stdin.write_all(b"%{r}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(self.stdin.write_all(b"%{l}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         try!(self.stdin.write_all(b"\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(self.stdin.flush());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         try!(self.stdin.write_all(b"%{c}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         try!(self.stdin.write_all(b"%{r}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         try!(self.stdin.write_all(b"\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/bar/bar.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn fmt(&self, &mut Formatter) -> Result<()>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Formatter`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         try!(fmt.buf.write(self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         try!(fmt.write(&*start));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(fmt.write(&self.inner));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |         try!(fmt.write(end));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:316:17
[INFO] [stdout]     |
[INFO] [stdout] 316 |         let c = try!(char::from_u32(*self as u32).ok_or(Error::new("internal char error")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(self.stdin.flush());
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Icon`
[INFO] [stdout]   --> src/bar/data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Icon,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(Command::new("bspc")
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let outpipe = try!(output.stdio());
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             try!(fmt.write(d))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/data.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(Command::new("conky")
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |             try!(self.stdin.write_all(elt));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/data.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let outpipe = try!(output.stdio());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout]    = note: `#[deny(soft_unstable)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/bar/bar.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn fmt(&self, &mut Formatter) -> Result<()>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Formatter`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/bar.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         try!(fmt.buf.write(self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/util/config.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(cfile.read_to_string(&mut buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/util/config.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut cfile = try!(File::open(path));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         try!(fmt.write(&*start));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         try!(fmt.write(&self.inner));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `bitrig`
[INFO] [stdout]   --> src/bar/pipe.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |           target_os = "bitrig",
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stdout]   --> src/bar/pipe.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |               target_arch = "mipsel",
[INFO] [stdout]    |               ^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: there is a expected value with a similar name: `"mips"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |         try!(fmt.write(end));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/bar.rs:316:17
[INFO] [stdout]     |
[INFO] [stdout] 316 |         let c = try!(char::from_u32(*self as u32).ok_or(Error::new("internal char error")));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Icon`
[INFO] [stdout]   --> src/bar/data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Icon,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(Command::new("bspc")
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let outpipe = try!(output.stdio());
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/data.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             try!(fmt.write(d))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/data.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(Command::new("conky")
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/bar/data.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let outpipe = try!(output.stdio());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout]    = note: `#[deny(soft_unstable)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/bar/util/config.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/bar/util/config.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[derive(Debug, Clone, RustcDecodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/util/config.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(cfile.read_to_string(&mut buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/util/config.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut cfile = try!(File::open(path));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `bitrig`
[INFO] [stdout]   --> src/bar/pipe.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |           target_os = "bitrig",
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stdout]   --> src/bar/pipe.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |               target_arch = "mipsel",
[INFO] [stdout]    |               ^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: there is a expected value with a similar name: `"mips"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bar/pipe.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let new = try!(self.0.dup());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/bar/util/config.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     } else if let Some(mut path) = env::home_dir() {
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_consts)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `btree_range` has been stable since 1.17.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `collections`
[INFO] [stdout]  --> src/bar/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `unicode`
[INFO] [stdout]  --> src/bar/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(unicode)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bar/bar.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |     buf: &'a mut (Write+'a),
[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] 109 |     buf: &'a mut (dyn Write+'a),
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/bar/util/errors.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Error(Box<StdError + Send + Sync>);
[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] 8 | pub struct Error(Box<dyn StdError + Send + Sync>);
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/bar/util/config.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     } else if let Some(mut path) = env::home_dir() {
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_consts)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `collections_bound` has been stable since 1.17.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `btree_range` has been stable since 1.17.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/bar/lib.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `collections`
[INFO] [stdout]  --> src/bar/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(collections, collections_bound, btree_range)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `unicode`
[INFO] [stdout]  --> src/bar/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(unicode)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bar/bar.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |     buf: &'a mut (Write+'a),
[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] 109 |     buf: &'a mut (dyn Write+'a),
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/bar/util/errors.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Error(Box<StdError + Send + Sync>);
[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] 8 | pub struct Error(Box<dyn StdError + Send + Sync>);
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bar/util/errors.rs:23:32
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn cause(&self) -> Option<&StdError> {
[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 cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bar/util/errors.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |         where E: Into<Box<StdError + Send + Sync>>
[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] 12 |         where E: Into<Box<dyn StdError + Send + Sync>>
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bar/util/errors.rs:23:32
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn cause(&self) -> Option<&StdError> {
[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 cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bar/util/errors.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |         where E: Into<Box<StdError + Send + Sync>>
[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] 12 |         where E: Into<Box<dyn StdError + Send + Sync>>
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<_>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<_>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<_>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<_>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout]    |                                   ^^^^^                   ------------------------------------ unexpected argument #2 of type `Bound<&Position>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 65 -         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout] 65 +         for (_, elt) in self.elts.range(Bound::Unbounded) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout]    |                                   ^^^^^                   ------------------------------------ unexpected argument #2 of type `Bound<&Position>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 65 -         for (_, elt) in self.elts.range(Bound::Unbounded, Bound::Excluded(&Position::center())) {
[INFO] [stdout] 65 +         for (_, elt) in self.elts.range(Bound::Unbounded) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<&Position>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<&Position>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<&Position>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<&Position>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 72 |                                         Bound::Excluded(&Position::right()))
[INFO] [stdout]    |                                         ----------------------------------- unexpected argument #2 of type `Bound<&Position>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 71 -         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout] 72 -                                         Bound::Excluded(&Position::right()))
[INFO] [stdout] 71 +         for (_, elt) in self.elts.range(Bound::Included(&Position::center()))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 72 |                                         Bound::Excluded(&Position::right()))
[INFO] [stdout]    |                                         ----------------------------------- unexpected argument #2 of type `Bound<&Position>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 71 -         for (_, elt) in self.elts.range(Bound::Included(&Position::center()),
[INFO] [stdout] 72 -                                         Bound::Excluded(&Position::right()))
[INFO] [stdout] 71 +         for (_, elt) in self.elts.range(Bound::Included(&Position::center()))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<&Position>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<&Position>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Bound<&Position>: RangeBounds<Position>` is not satisfied
[INFO] [stdout]   --> src/bar/bar.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout]    |                                   ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RangeBounds<Position>` is not implemented for `Bound<&Position>`
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `BTreeMap::<K, V, A>::range`
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout]    |                                   ^^^^^                                      ---------------- unexpected argument #2 of type `Bound<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 79 -         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout] 79 +         for (_, elt) in self.elts.range(Bound::Included(&Position::right())) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bar/bar.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout]    |                                   ^^^^^                                      ---------------- unexpected argument #2 of type `Bound<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/collections/btree/map.rs:1205:12
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 79 -         for (_, elt) in self.elts.range(Bound::Included(&Position::right()), Bound::Unbounded) {
[INFO] [stdout] 79 +         for (_, elt) in self.elts.range(Bound::Included(&Position::right())) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_or` found for mutable reference `&mut str` in the current scope
[INFO] [stdout]    --> src/bar/bar.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let n = self.encode_utf8(&mut utf8).unwrap_or(0);
[INFO] [stdout]     |                                             ^^^^^^^^^ method not found in `&mut str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_or` found for mutable reference `&mut str` in the current scope
[INFO] [stdout]    --> src/bar/bar.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let n = self.encode_utf8(&mut utf8).unwrap_or(0);
[INFO] [stdout]     |                                             ^^^^^^^^^ method not found in `&mut str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bar/util/errors.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         self.0.description()
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/bar/util/errors.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |         self.0.cause()
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bar/util/errors.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |         self.0.description()
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/bar/util/errors.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |         self.0.cause()
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `term::Terminal`
[INFO] [stdout]   --> src/bar/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use term::Terminal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `term::Terminal`
[INFO] [stdout]   --> src/bar/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use term::Terminal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0463, E0557, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0463, E0557, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bar` (lib test) due to 18 previous errors; 45 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bar` (lib) due to 18 previous errors; 45 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b399de3f2ac4be0bf1a5b914b339f90fb01714f6a421433e761b4e4298969c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b399de3f2ac4be0bf1a5b914b339f90fb01714f6a421433e761b4e4298969c62", kill_on_drop: false }`
[INFO] [stdout] b399de3f2ac4be0bf1a5b914b339f90fb01714f6a421433e761b4e4298969c62