[INFO] cloning repository https://github.com/henrybarreto/DUR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henrybarreto/DUR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrybarreto%2FDUR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrybarreto%2FDUR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a466e7e241d90e069ec22924df56048487d30bc5
[INFO] checking henrybarreto/DUR against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenrybarreto%2FDUR" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henrybarreto/DUR on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henrybarreto/DUR
[INFO] finished tweaking git repo https://github.com/henrybarreto/DUR
[INFO] tweaked toml for git repo https://github.com/henrybarreto/DUR written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/henrybarreto/DUR already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded diesel v1.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c77c6e61cf5a1777056fb6a29eabf0d9e27563ed38a486ef8228b4edaf2d6ea
[INFO] running `Command { std: "docker" "start" "-a" "7c77c6e61cf5a1777056fb6a29eabf0d9e27563ed38a486ef8228b4edaf2d6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c77c6e61cf5a1777056fb6a29eabf0d9e27563ed38a486ef8228b4edaf2d6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c77c6e61cf5a1777056fb6a29eabf0d9e27563ed38a486ef8228b4edaf2d6ea", kill_on_drop: false }`
[INFO] [stdout] 7c77c6e61cf5a1777056fb6a29eabf0d9e27563ed38a486ef8228b4edaf2d6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 287a840fa2a6ce61a6bd097c1afde99385170d90dd9c78d3bf259ec31d1298e7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "287a840fa2a6ce61a6bd097c1afde99385170d90dd9c78d3bf259ec31d1298e7", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling libsqlite3-sys v0.20.1
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking simple_logger v1.11.0
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking diesel v1.4.6
[INFO] [stderr]     Checking DUR v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (3 fixes)
[INFO] [stdout] warning: struct is never constructed: `DUR`
[INFO] [stdout]  --> src/dur.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DUR {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]  --> src/dur.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn add() {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]  --> src/dur.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn remove() {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/dur.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn check() {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]   --> src/dur.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn save() {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `restore`
[INFO] [stdout]   --> src/dur.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn restore() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Database`
[INFO] [stdout]  --> src/database.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Database {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]  --> src/database.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn connect() {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `desconnect`
[INFO] [stdout]  --> src/database.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn desconnect() {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DUR` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DUR`
[INFO] [stdout]  --> src/dur.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DUR {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]  --> src/dur.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn add() {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]  --> src/dur.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn remove() {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/dur.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn check() {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]   --> src/dur.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn save() {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `restore`
[INFO] [stdout]   --> src/dur.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn restore() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_repository_to_db`
[INFO] [stdout]   --> src/models.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn remove_repository_to_db() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Database`
[INFO] [stdout]  --> src/database.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Database {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]  --> src/database.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn connect() {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `desconnect`
[INFO] [stdout]  --> src/database.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn desconnect() {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DUR` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/io.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         repository.add();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/io.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         repository.remove();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.16s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking DUR v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: struct is never constructed: `DUR`
[INFO] [stdout]  --> src/dur.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DUR {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]  --> src/dur.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn add() {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]  --> src/dur.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn remove() {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/dur.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn check() {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]   --> src/dur.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn save() {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `restore`
[INFO] [stdout]   --> src/dur.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn restore() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Database`
[INFO] [stdout]  --> src/database.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Database {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]  --> src/database.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn connect() {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `desconnect`
[INFO] [stdout]  --> src/database.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn desconnect() {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DUR` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DUR`
[INFO] [stdout]  --> src/dur.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct DUR {}
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]  --> src/dur.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn add() {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]  --> src/dur.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn remove() {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/dur.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn check() {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]   --> src/dur.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn save() {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `restore`
[INFO] [stdout]   --> src/dur.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn restore() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_repository_to_db`
[INFO] [stdout]   --> src/models.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn remove_repository_to_db() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Database`
[INFO] [stdout]  --> src/database.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Database {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]  --> src/database.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn connect() {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `desconnect`
[INFO] [stdout]  --> src/database.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn desconnect() {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DUR` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `dur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/io.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         repository.add();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/io.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         repository.remove();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "287a840fa2a6ce61a6bd097c1afde99385170d90dd9c78d3bf259ec31d1298e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287a840fa2a6ce61a6bd097c1afde99385170d90dd9c78d3bf259ec31d1298e7", kill_on_drop: false }`
[INFO] [stdout] 287a840fa2a6ce61a6bd097c1afde99385170d90dd9c78d3bf259ec31d1298e7