Dec 01 03:47:55.149 INFO documenting witheve/eve-native against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 03:47:55.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:47:55.568 INFO [stdout] 7d4eee731a30c50a40d6a64ccd5e5540c881f142b56add53a6ab6f89516ade3f
Dec 01 03:47:55.576 INFO running `"docker" "start" "-a" "7d4eee731a30c50a40d6a64ccd5e5540c881f142b56add53a6ab6f89516ade3f"`
Dec 01 03:47:56.752 INFO [stderr] usermod: no changes
Dec 01 03:47:57.128 INFO [stderr]     Checking bitflags v0.4.0
Dec 01 03:47:57.128 INFO [stderr]     Checking slab v0.1.3
Dec 01 03:47:57.144 INFO [stderr]     Checking bytes v0.3.0
Dec 01 03:47:57.154 INFO [stderr]     Checking same-file v1.0.2
Dec 01 03:47:57.155 INFO [stderr]     Checking term v0.4.6
Dec 01 03:47:57.156 INFO [stderr]     Checking strsim v0.6.0
Dec 01 03:47:57.156 INFO [stderr]     Checking unicode-segmentation v1.2.0
Dec 01 03:47:57.168 INFO [stderr]     Checking natord v1.0.9
Dec 01 03:47:57.896 INFO [stderr]    Compiling ws2_32-sys v0.2.1
Dec 01 03:47:57.909 INFO [stderr]     Checking net2 v0.2.31
Dec 01 03:47:58.373 INFO [stderr]     Checking iovec v0.1.1
Dec 01 03:47:58.728 INFO [stderr]     Checking inotify v0.3.0
Dec 01 03:47:58.728 INFO [stderr]     Checking filetime v0.1.15
Dec 01 03:47:59.576 INFO [stderr]     Checking atty v0.2.6
Dec 01 03:47:59.608 INFO [stderr]     Checking num-complex v0.1.41
Dec 01 03:47:59.729 INFO [stderr]     Checking bincode v0.8.0
Dec 01 03:48:00.308 INFO [stderr]     Checking serde_json v1.0.9
Dec 01 03:48:00.436 INFO [stderr]     Checking walkdir v2.0.1
Dec 01 03:48:00.493 INFO [stderr]     Checking log v0.3.9
Dec 01 03:48:00.938 INFO [stderr]     Checking nix v0.5.1
Dec 01 03:48:01.066 INFO [stderr]     Checking bytes v0.4.6
Dec 01 03:48:02.074 INFO [stderr]     Checking num-bigint v0.1.41
Dec 01 03:48:02.665 INFO [stderr]     Checking clap v2.29.2
Dec 01 03:48:02.965 INFO [stderr]     Checking url v1.6.0
Dec 01 03:48:04.466 INFO [stderr]     Checking term-painter v0.2.4
Dec 01 03:48:06.817 INFO [stderr]     Checking mime v0.2.6
Dec 01 03:48:07.026 INFO [stderr]     Checking mio v0.6.12
Dec 01 03:48:07.222 INFO [stderr]     Checking miow v0.1.5
Dec 01 03:48:12.274 INFO [stderr]     Checking hyper v0.10.13
Dec 01 03:48:12.343 INFO [stderr]     Checking num-rational v0.1.40
Dec 01 03:48:14.025 INFO [stderr]     Checking ws v0.7.3
Dec 01 03:48:14.682 INFO [stderr]     Checking num v0.1.41
Dec 01 03:48:18.244 INFO [stderr]     Checking mio v0.5.1
Dec 01 03:48:19.916 INFO [stderr]     Checking notify v4.0.3
Dec 01 03:48:20.226 INFO [stderr]     Checking iron v0.5.1
Dec 01 03:48:21.096 INFO [stderr]     Checking mount v0.3.0
Dec 01 03:48:21.510 INFO [stderr]     Checking staticfile v0.4.0
Dec 01 03:48:21.928 INFO [stderr]     Checking eve v0.4.0 (/source)
Dec 01 03:48:21.928 INFO [stderr]  Documenting eve v0.4.0 (/source)
Dec 01 03:48:23.005 INFO [stderr] warning: unused import: `SendError`
Dec 01 03:48:23.005 INFO [stderr]   --> src/ops.rs:25:41
Dec 01 03:48:23.005 INFO [stderr]    |
Dec 01 03:48:23.005 INFO [stderr] 25 | use std::sync::mpsc::{Sender, Receiver, SendError};
Dec 01 03:48:23.005 INFO [stderr]    |                                         ^^^^^^^^^
Dec 01 03:48:23.005 INFO [stderr]    |
Dec 01 03:48:23.005 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 03:48:23.005 INFO [stderr] 
Dec 01 03:48:23.005 INFO [stderr] warning: unused import: `canonicalize`
Dec 01 03:48:23.005 INFO [stderr]   --> src/ops.rs:32:34
Dec 01 03:48:23.005 INFO [stderr]    |
Dec 01 03:48:23.005 INFO [stderr] 32 | use std::fs::{OpenOptions, File, canonicalize};
Dec 01 03:48:23.005 INFO [stderr]    |                                  ^^^^^^^^^^^^
Dec 01 03:48:23.005 INFO [stderr] 
Dec 01 03:48:23.005 INFO [stderr] warning: unused import: `Path`
Dec 01 03:48:23.005 INFO [stderr]   --> src/ops.rs:33:17
Dec 01 03:48:23.083 INFO [stderr]    |
Dec 01 03:48:23.083 INFO [stderr] 33 | use std::path::{Path, PathBuf};
Dec 01 03:48:23.083 INFO [stderr]    |                 ^^^^
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:23.083 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 03:48:23.083 INFO [stderr]     --> src/ops.rs:1247:57
Dec 01 03:48:23.083 INFO [stderr]      |
Dec 01 03:48:23.083 INFO [stderr] 1247 |             &Field::Register(r) => mask = set_bit(mask, (r % 64)),
Dec 01 03:48:23.083 INFO [stderr]      |                                                         ^^^^^^^^ help: remove these parentheses
Dec 01 03:48:23.083 INFO [stderr]      |
Dec 01 03:48:23.083 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:23.083 INFO [stderr] warning: unused import: `BTreeSet`
Dec 01 03:48:23.083 INFO [stderr]   --> src/indexes.rs:14:43
Dec 01 03:48:23.083 INFO [stderr]    |
Dec 01 03:48:23.083 INFO [stderr] 14 | use std::collections::{BTreeMap, HashMap, BTreeSet, btree_map};
Dec 01 03:48:23.083 INFO [stderr]    |                                           ^^^^^^^^
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:23.083 INFO [stderr] warning: unused import: `JoinHandle`
Dec 01 03:48:23.083 INFO [stderr]   --> src/watchers/editor.rs:11:25
Dec 01 03:48:23.083 INFO [stderr]    |
Dec 01 03:48:23.083 INFO [stderr] 11 | use std::thread::{self, JoinHandle};
Dec 01 03:48:23.083 INFO [stderr]    |                         ^^^^^^^^^^
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:23.083 INFO [stderr] warning: unused import: `JSONInternable`
Dec 01 03:48:23.083 INFO [stderr]  --> src/watchers/remote.rs:4:87
Dec 01 03:48:23.083 INFO [stderr]   |
Dec 01 03:48:23.083 INFO [stderr] 4 | use super::super::ops::{Internable, Interner, Interned, RunLoopMessage, RawChange, s, JSONInternable};
Dec 01 03:48:23.083 INFO [stderr]   |                                                                                       ^^^^^^^^^^^^^^
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:23.083 INFO [stderr] warning: unused import: `self::ws::Message`
Dec 01 03:48:23.083 INFO [stderr]   --> src/watchers/remote.rs:14:5
Dec 01 03:48:23.083 INFO [stderr]    |
Dec 01 03:48:23.083 INFO [stderr] 14 | use self::ws::Message;
Dec 01 03:48:23.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 03:48:23.083 INFO [stderr] 
Dec 01 03:48:26.260 INFO [stderr] warning: unreachable pattern
Dec 01 03:48:26.260 INFO [stderr]     --> src/ops.rs:2633:13
Dec 01 03:48:26.260 INFO [stderr]      |
Dec 01 03:48:26.260 INFO [stderr] 2633 |             _ => self
Dec 01 03:48:26.260 INFO [stderr]      |             ^
Dec 01 03:48:26.260 INFO [stderr]      |
Dec 01 03:48:26.260 INFO [stderr]      = note: #[warn(unreachable_patterns)] on by default
Dec 01 03:48:26.260 INFO [stderr] 
Dec 01 03:48:26.260 INFO [stderr] warning: unreachable pattern
Dec 01 03:48:26.260 INFO [stderr]     --> src/ops.rs:3335:13
Dec 01 03:48:26.260 INFO [stderr]      |
Dec 01 03:48:26.260 INFO [stderr] 3335 |             _ => unimplemented!()
Dec 01 03:48:26.260 INFO [stderr]      |             ^
Dec 01 03:48:26.260 INFO [stderr] 
Dec 01 03:48:26.292 INFO [stderr] warning: unreachable pattern
Dec 01 03:48:26.292 INFO [stderr]    --> src/watchers/editor.rs:174:21
Dec 01 03:48:26.292 INFO [stderr]     |
Dec 01 03:48:26.292 INFO [stderr] 174 |                     Ok(msg) => panic!("Unknown meta message: {:?}", msg),
Dec 01 03:48:26.292 INFO [stderr]     |                     ^^^^^^^
Dec 01 03:48:26.296 INFO [stderr] 
Dec 01 03:48:26.340 INFO [stderr] warning: unused variable: `v`
Dec 01 03:48:26.340 INFO [stderr]     --> src/ops.rs:3621:53
Dec 01 03:48:26.340 INFO [stderr]      |
Dec 01 03:48:26.340 INFO [stderr] 3621 |                     (Ok(RunLoopMessage::Transaction(v)), true) => {},
Dec 01 03:48:26.340 INFO [stderr]      |                                                     ^ help: consider using `_v` instead
Dec 01 03:48:26.348 INFO [stderr]      |
Dec 01 03:48:26.348 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 01 03:48:26.348 INFO [stderr] 
Dec 01 03:48:26.348 INFO [stderr] warning: unused variable: `v`
Dec 01 03:48:26.348 INFO [stderr]     --> src/ops.rs:3644:59
Dec 01 03:48:26.348 INFO [stderr]      |
Dec 01 03:48:26.348 INFO [stderr] 3644 |                     (Ok(RunLoopMessage::RemoteTransaction(v)), true) => {},
Dec 01 03:48:26.348 INFO [stderr]      |                                                           ^ help: consider using `_v` instead
Dec 01 03:48:26.348 INFO [stderr] 
Dec 01 03:48:26.348 INFO [stderr] warning: unused variable: `debug_cause`
Dec 01 03:48:26.348 INFO [stderr]     --> src/indexes.rs:1006:29
Dec 01 03:48:26.348 INFO [stderr]      |
Dec 01 03:48:26.348 INFO [stderr] 1006 |                         let debug_cause = projection[0].clone();
Dec 01 03:48:26.348 INFO [stderr]      |                             ^^^^^^^^^^^ help: consider using `_debug_cause` instead
Dec 01 03:48:26.348 INFO [stderr] 
Dec 01 03:48:26.380 INFO [stderr] warning: unused variable: `id`
Dec 01 03:48:26.380 INFO [stderr]   --> src/watchers/textcompiler.rs:58:37
Dec 01 03:48:26.380 INFO [stderr]    |
Dec 01 03:48:26.380 INFO [stderr] 58 |                     ("to-blocks", &[id, path, code]) => {
Dec 01 03:48:26.380 INFO [stderr]    |                                     ^^ help: consider using `_id` instead
Dec 01 03:48:26.392 INFO [stderr] 
Dec 01 03:48:27.668 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:48:27.668 INFO [stderr]     --> src/compiler.rs:1760:13
Dec 01 03:48:27.668 INFO [stderr]      |
Dec 01 03:48:27.668 INFO [stderr] 1760 |         let mut cur = subs.pop().unwrap();
Dec 01 03:48:27.668 INFO [stderr]      |             ----^^^
Dec 01 03:48:27.668 INFO [stderr]      |             |
Dec 01 03:48:27.668 INFO [stderr]      |             help: remove this `mut`
Dec 01 03:48:27.668 INFO [stderr]      |
Dec 01 03:48:27.668 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 01 03:48:27.668 INFO [stderr] 
Dec 01 03:48:27.668 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:48:27.668 INFO [stderr]     --> src/compiler.rs:1761:13
Dec 01 03:48:27.668 INFO [stderr]      |
Dec 01 03:48:27.668 INFO [stderr] 1761 |         let mut sub_comp = cur.get_mut_compilation();
Dec 01 03:48:27.668 INFO [stderr]      |             ----^^^^^^^^
Dec 01 03:48:27.668 INFO [stderr]      |             |
Dec 01 03:48:27.668 INFO [stderr]      |             help: remove this `mut`
Dec 01 03:48:27.668 INFO [stderr] 
Dec 01 03:48:27.996 INFO [stderr] warning: field is never used: `debug_vec`
Dec 01 03:48:27.997 INFO [stderr]    --> src/indexes.rs:803:5
Dec 01 03:48:27.997 INFO [stderr]     |
Dec 01 03:48:27.997 INFO [stderr] 803 |     debug_vec: Vec<DebugEntry>
Dec 01 03:48:27.997 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:27.997 INFO [stderr]     |
Dec 01 03:48:27.999 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 03:48:27.999 INFO [stderr] 
Dec 01 03:48:27.999 INFO [stderr] warning: function is never used: `make_change_num`
Dec 01 03:48:27.999 INFO [stderr]   --> src/watchers/editor.rs:36:1
Dec 01 03:48:27.999 INFO [stderr]    |
Dec 01 03:48:27.999 INFO [stderr] 36 | fn make_change_num(e: Internable, a: &str, v: f32) -> RawChange {
Dec 01 03:48:27.999 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:27.999 INFO [stderr] 
Dec 01 03:48:27.999 INFO [stderr] warning: field is never used: `meta_thread`
Dec 01 03:48:27.999 INFO [stderr]   --> src/watchers/editor.rs:48:5
Dec 01 03:48:28.000 INFO [stderr]    |
Dec 01 03:48:28.000 INFO [stderr] 48 |     meta_thread: thread::JoinHandle<()>,
Dec 01 03:48:28.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.000 INFO [stderr] 
Dec 01 03:48:28.000 INFO [stderr] warning: field is never used: `client_name`
Dec 01 03:48:28.000 INFO [stderr]   --> src/watchers/editor.rs:50:5
Dec 01 03:48:28.000 INFO [stderr]    |
Dec 01 03:48:28.000 INFO [stderr] 50 |     client_name: String,
Dec 01 03:48:28.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.000 INFO [stderr] 
Dec 01 03:48:28.000 INFO [stderr] warning: field is never used: `client_out`
Dec 01 03:48:28.000 INFO [stderr]   --> src/watchers/editor.rs:51:5
Dec 01 03:48:28.000 INFO [stderr]    |
Dec 01 03:48:28.000 INFO [stderr] 51 |     client_out: Sender<RunLoopMessage>,
Dec 01 03:48:28.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.000 INFO [stderr] 
Dec 01 03:48:28.000 INFO [stderr] warning: field is never used: `editor_out`
Dec 01 03:48:28.000 INFO [stderr]   --> src/watchers/editor.rs:53:5
Dec 01 03:48:28.000 INFO [stderr]    |
Dec 01 03:48:28.000 INFO [stderr] 53 |     editor_out: Sender<RunLoopMessage>,
Dec 01 03:48:28.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.000 INFO [stderr] 
Dec 01 03:48:28.004 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 01 03:48:28.004 INFO [stderr]  --> src/lib.rs:4:12
Dec 01 03:48:28.004 INFO [stderr]   |
Dec 01 03:48:28.004 INFO [stderr] 4 | #![feature(conservative_impl_trait)]
Dec 01 03:48:28.004 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.004 INFO [stderr]   |
Dec 01 03:48:28.004 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 03:48:28.004 INFO [stderr] 
Dec 01 03:48:28.032 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.032 INFO [stderr]     --> src/ops.rs:3619:25
Dec 01 03:48:28.032 INFO [stderr]      |
Dec 01 03:48:28.032 INFO [stderr] 3619 |                         echo_channel.send(RunLoopMessage::CodeTransaction(added_blocks, removed_blocks));
Dec 01 03:48:28.032 INFO [stderr]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.032 INFO [stderr]      |
Dec 01 03:48:28.032 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 01 03:48:28.032 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.032 INFO [stderr] 
Dec 01 03:48:28.032 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.032 INFO [stderr]     --> src/ops.rs:3634:29
Dec 01 03:48:28.032 INFO [stderr]      |
Dec 01 03:48:28.032 INFO [stderr] 3634 |                             meta_chan.send(meta_message.collapse());
Dec 01 03:48:28.032 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.032 INFO [stderr]      |
Dec 01 03:48:28.032 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.032 INFO [stderr] 
Dec 01 03:48:28.074 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.075 INFO [stderr]   --> src/watchers/textcompiler.rs:66:33
Dec 01 03:48:28.075 INFO [stderr]    |
Dec 01 03:48:28.075 INFO [stderr] 66 |                                 self.outgoing.send(RunLoopMessage::Transaction(changes));
Dec 01 03:48:28.075 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.075 INFO [stderr]    |
Dec 01 03:48:28.075 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.075 INFO [stderr] 
Dec 01 03:48:28.075 INFO [stderr] warning: variable `TAG` should have a snake case name such as `tag`
Dec 01 03:48:28.075 INFO [stderr]    --> src/watchers/editor.rs:117:17
Dec 01 03:48:28.075 INFO [stderr]     |
Dec 01 03:48:28.075 INFO [stderr] 117 |             let TAG = Internable::String("tag".to_owned());
Dec 01 03:48:28.075 INFO [stderr]     |                 ^^^
Dec 01 03:48:28.075 INFO [stderr]     |
Dec 01 03:48:28.075 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 01 03:48:28.075 INFO [stderr] 
Dec 01 03:48:28.075 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.075 INFO [stderr]    --> src/watchers/editor.rs:171:25
Dec 01 03:48:28.075 INFO [stderr]     |
Dec 01 03:48:28.075 INFO [stderr] 171 |                         outgoing.send(RunLoopMessage::Transaction(changes));
Dec 01 03:48:28.075 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.075 INFO [stderr]     |
Dec 01 03:48:28.075 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.075 INFO [stderr] 
Dec 01 03:48:28.081 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.081 INFO [stderr]    --> src/watchers/editor.rs:232:25
Dec 01 03:48:28.081 INFO [stderr]     |
Dec 01 03:48:28.081 INFO [stderr] 232 |                         self.client_out.send(RunLoopMessage::Resume);
Dec 01 03:48:28.081 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.081 INFO [stderr]     |
Dec 01 03:48:28.081 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.081 INFO [stderr] 
Dec 01 03:48:28.081 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:48:28.081 INFO [stderr]    --> src/watchers/editor.rs:242:25
Dec 01 03:48:28.081 INFO [stderr]     |
Dec 01 03:48:28.081 INFO [stderr] 242 |                         self.client_out.send(RunLoopMessage::Pause);
Dec 01 03:48:28.081 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:48:28.081 INFO [stderr]     |
Dec 01 03:48:28.081 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:48:28.081 INFO [stderr] 
Dec 01 03:48:32.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.68s
Dec 01 03:48:32.504 INFO [stderr] su: No module specific data is present
Dec 01 03:48:32.919 INFO running `"docker" "inspect" "7d4eee731a30c50a40d6a64ccd5e5540c881f142b56add53a6ab6f89516ade3f"`
Dec 01 03:48:33.218 INFO running `"docker" "rm" "-f" "7d4eee731a30c50a40d6a64ccd5e5540c881f142b56add53a6ab6f89516ade3f"`
Dec 01 03:48:33.278 INFO [stdout] 7d4eee731a30c50a40d6a64ccd5e5540c881f142b56add53a6ab6f89516ade3f