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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syrupofplum/rustcommon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyrupofplum%2Frustcommon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyrupofplum%2Frustcommon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0aa5e53a20dfceb9dc048ebe5b58b69f1def667a
[INFO] checking syrupofplum/rustcommon against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyrupofplum%2Frustcommon" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/syrupofplum/rustcommon on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/syrupofplum/rustcommon
[INFO] finished tweaking git repo https://github.com/syrupofplum/rustcommon
[INFO] tweaked toml for git repo https://github.com/syrupofplum/rustcommon written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/syrupofplum/rustcommon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 3ee70e731d80e29cc8362d5b2b43eae3f4153cf7ca429a03277c90414b593cc1
[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" "3ee70e731d80e29cc8362d5b2b43eae3f4153cf7ca429a03277c90414b593cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ee70e731d80e29cc8362d5b2b43eae3f4153cf7ca429a03277c90414b593cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee70e731d80e29cc8362d5b2b43eae3f4153cf7ca429a03277c90414b593cc1", kill_on_drop: false }`
[INFO] [stdout] 3ee70e731d80e29cc8362d5b2b43eae3f4153cf7ca429a03277c90414b593cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd540d1b672626b639103245db2fc76296d8074d66b7b7c95f75e58c8e513f66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
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[INFO] [stdout] warning: variant is never constructed: `OpenConnError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     OpenConnError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SqlSelectError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     SqlSelectError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SqlFetchColumnError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     SqlFetchColumnError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GetMultiContentError`
[INFO] [stdout]   --> src/httpaccessor.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     GetMultiContentError(reqwest::Error)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `HttpAccessorResponseInner`
[INFO] [stdout]   --> src/httpaccessor.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct HttpAccessorResponseInner {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `client`
[INFO] [stdout]   --> src/httpaccessor.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     client: Option<reqwest::Client>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OpenConnError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     OpenConnError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SqlSelectError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     SqlSelectError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SqlFetchColumnError`
[INFO] [stdout]   --> src/mysqlaccessor.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     SqlFetchColumnError(sqlx::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GetMultiContentError`
[INFO] [stdout]   --> src/httpaccessor.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     GetMultiContentError(reqwest::Error)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `HttpAccessorResponseInner`
[INFO] [stdout]   --> src/httpaccessor.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct HttpAccessorResponseInner {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `client`
[INFO] [stdout]   --> src/httpaccessor.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     client: Option<reqwest::Client>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::kv::Source`
[INFO] [stdout]  --> tests/test_redis.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::kv::Source;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> tests/test_http.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> tests/test_http.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Err(e) => Err(String::from("do http_async_multi_get fail"))
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sqlx::Row`
[INFO] [stdout]  --> tests/test_mysql.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sqlx::Row;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> tests/test_mysql.rs:43:45
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 match rows.into_iter().all(|row| {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 25s
[INFO] running `Command { std: "docker" "inspect" "fd540d1b672626b639103245db2fc76296d8074d66b7b7c95f75e58c8e513f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd540d1b672626b639103245db2fc76296d8074d66b7b7c95f75e58c8e513f66", kill_on_drop: false }`
[INFO] [stdout] fd540d1b672626b639103245db2fc76296d8074d66b7b7c95f75e58c8e513f66