[INFO] cloning repository https://github.com/lanzhu259X/card_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lanzhu259X/card_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanzhu259X%2Fcard_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanzhu259X%2Fcard_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1363731560bcad13989d7dccfd963a6688896d8
[INFO] checking lanzhu259X/card_game against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanzhu259X%2Fcard_game" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lanzhu259X/card_game
[INFO] finished tweaking git repo https://github.com/lanzhu259X/card_game
[INFO] tweaked toml for git repo https://github.com/lanzhu259X/card_game written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lanzhu259X/card_game on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lanzhu259X/card_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.18
[INFO] [stderr]   Downloaded zerocopy v0.8.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2850526f65c2ee82a087fa9308163f562e7f500395d9a8dfc41e0e2eb303957a
[INFO] running `Command { std: "docker" "start" "-a" "2850526f65c2ee82a087fa9308163f562e7f500395d9a8dfc41e0e2eb303957a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2850526f65c2ee82a087fa9308163f562e7f500395d9a8dfc41e0e2eb303957a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2850526f65c2ee82a087fa9308163f562e7f500395d9a8dfc41e0e2eb303957a", kill_on_drop: false }`
[INFO] [stdout] 2850526f65c2ee82a087fa9308163f562e7f500395d9a8dfc41e0e2eb303957a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3249b14cdfa7e23a43e4c4529e3592d0dc044c3a660f8308027d6b2d13e13dc7
[INFO] running `Command { std: "docker" "start" "-a" "3249b14cdfa7e23a43e4c4529e3592d0dc044c3a660f8308027d6b2d13e13dc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking card_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/pai_shan_dao_hai.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PairShanDaoHai {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PairShanDaoHai` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/seven_in_seven_out.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SevenInSevenOut {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SevenInSevenOut` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/du_gu_jiu_jian.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DuGuJiuJian  {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DuGuJiuJian` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/wang_zha.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct WangZha {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WangZha` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/wu_di_feng_huo_lun.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct WuDiFengHuoLun {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WuDiFengHuoLun` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `damage` are never read
[INFO] [stdout]  --> src/card/xian_ji.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XianJi {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     damage: Option<u32>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `XianJi` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `damage` are never read
[INFO] [stdout]  --> src/card/hou_yan_wu_qi.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct HouYanWuQi {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 6 |     name:String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     damage: Option<u32>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HouYanWuQi` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/hui_fu_ji_tui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct HuiFuJiTui {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HuiFuJiTui` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/shan_dian_wu_lian_bian.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ShanDianWuLianBian {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ShanDianWuLianBian` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/xiang_long_shi_ba_zhang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XiangLongShiBaZhang {
[INFO] [stdout]   |            ------------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `XiangLongShiBaZhang` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/jiu_yin_bai_gu_zhua.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct JiuYinBaiGuZhua {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JiuYinBaiGuZhua` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/pai_yun_zhang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PaiYunZhang {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PaiYunZhang` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/pai_shan_dao_hai.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PairShanDaoHai {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PairShanDaoHai` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/seven_in_seven_out.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SevenInSevenOut {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SevenInSevenOut` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/du_gu_jiu_jian.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DuGuJiuJian  {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DuGuJiuJian` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/wang_zha.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct WangZha {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WangZha` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/wu_di_feng_huo_lun.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct WuDiFengHuoLun {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WuDiFengHuoLun` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `damage` are never read
[INFO] [stdout]  --> src/card/xian_ji.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XianJi {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     damage: Option<u32>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `XianJi` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `description` and `damage` are never read
[INFO] [stdout]  --> src/card/hou_yan_wu_qi.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct HouYanWuQi {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 6 |     name:String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     damage: Option<u32>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HouYanWuQi` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/hui_fu_ji_tui.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct HuiFuJiTui {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HuiFuJiTui` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/shan_dian_wu_lian_bian.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ShanDianWuLianBian {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ShanDianWuLianBian` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/xiang_long_shi_ba_zhang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XiangLongShiBaZhang {
[INFO] [stdout]   |            ------------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `XiangLongShiBaZhang` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/jiu_yin_bai_gu_zhua.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct JiuYinBaiGuZhua {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JiuYinBaiGuZhua` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]  --> src/card/pai_yun_zhang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PaiYunZhang {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     name: String,
[INFO] [stdout] 7 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PaiYunZhang` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "3249b14cdfa7e23a43e4c4529e3592d0dc044c3a660f8308027d6b2d13e13dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3249b14cdfa7e23a43e4c4529e3592d0dc044c3a660f8308027d6b2d13e13dc7", kill_on_drop: false }`
[INFO] [stdout] 3249b14cdfa7e23a43e4c4529e3592d0dc044c3a660f8308027d6b2d13e13dc7