[INFO] cloning repository https://github.com/syrupofplum/rustcommon [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] 9547c2f745ebfa0868e75d1a38888dfdc851eab2 [INFO] checking syrupofplum/rustcommon against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyrupofplum%2Frustcommon" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/syrupofplum/rustcommon on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7dc1620724b26575c73b0d04a0bc57e7a9f3b909b92dc3f7a70b36a83aa503e [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" "e7dc1620724b26575c73b0d04a0bc57e7a9f3b909b92dc3f7a70b36a83aa503e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7dc1620724b26575c73b0d04a0bc57e7a9f3b909b92dc3f7a70b36a83aa503e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7dc1620724b26575c73b0d04a0bc57e7a9f3b909b92dc3f7a70b36a83aa503e", kill_on_drop: false }` [INFO] [stdout] e7dc1620724b26575c73b0d04a0bc57e7a9f3b909b92dc3f7a70b36a83aa503e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6eaf56a873e0f31718d732d120bb91d2dd60e4c202cf2a9571fab0d771472f4 [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" "c6eaf56a873e0f31718d732d120bb91d2dd60e4c202cf2a9571fab0d771472f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking 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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: `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: `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: `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: 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: 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, [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, [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 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: 2 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: 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 09s [INFO] running `Command { std: "docker" "inspect" "c6eaf56a873e0f31718d732d120bb91d2dd60e4c202cf2a9571fab0d771472f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6eaf56a873e0f31718d732d120bb91d2dd60e4c202cf2a9571fab0d771472f4", kill_on_drop: false }` [INFO] [stdout] c6eaf56a873e0f31718d732d120bb91d2dd60e4c202cf2a9571fab0d771472f4