[INFO] fetching crate toql_mysql_async 0.4.1...
[INFO] checking toql_mysql_async-0.4.1 against master#0c292c9667f1b202a9150d58bdd2e89e3e803996 for pr-92285
[INFO] extracting crate toql_mysql_async 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate toql_mysql_async 0.4.1 on toolchain 0c292c9667f1b202a9150d58bdd2e89e3e803996
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toql_mysql_async 0.4.1
[INFO] finished tweaking crates.io crate toql_mysql_async 0.4.1
[INFO] tweaked toml for crates.io crate toql_mysql_async 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "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] ff9c891ed21f4cc9010e2d5cd0ac946b92b3d82da57edf96509eac10728ea201
[INFO] running `Command { std: "docker" "start" "-a" "ff9c891ed21f4cc9010e2d5cd0ac946b92b3d82da57edf96509eac10728ea201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9c891ed21f4cc9010e2d5cd0ac946b92b3d82da57edf96509eac10728ea201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9c891ed21f4cc9010e2d5cd0ac946b92b3d82da57edf96509eac10728ea201", kill_on_drop: false }`
[INFO] [stdout] ff9c891ed21f4cc9010e2d5cd0ac946b92b3d82da57edf96509eac10728ea201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfbc58fd7e357a9989977c873cb7f24c03a4f5b2e76a62c7cb37286a34dd14ae
[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" "bfbc58fd7e357a9989977c873cb7f24c03a4f5b2e76a62c7cb37286a34dd14ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling time v0.2.27
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[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rust_decimal v1.21.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]     Checking twox-hash v1.6.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking lexical v5.2.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking tokio v1.16.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking bigdecimal v0.2.2
[INFO] [stderr]     Checking mysql_common v0.26.0
[INFO] [stderr]    Compiling tracing v0.1.30
[INFO] [stderr]    Compiling toql_field_list_parser v0.4.0
[INFO] [stderr]     Checking toql_sql_expr_parser v0.4.0
[INFO] [stderr]    Compiling toql_query_parser v0.4.0
[INFO] [stderr]     Checking toql_role_expr_parser v0.4.0
[INFO] [stderr]     Checking toql_core v0.4.1
[INFO] [stderr]    Compiling toql_derive v0.4.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking mysql_async v0.27.1
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling toql_enum_derive v0.4.0
[INFO] [stderr]    Compiling toql_query_macro v0.4.0
[INFO] [stderr]    Compiling toql_fields_macro v0.4.0
[INFO] [stderr]    Compiling toql_sql_expr_macro v0.4.0
[INFO] [stderr]    Compiling toql_paths_macro v0.4.0
[INFO] [stderr]    Compiling toql_role_expr_macro v0.4.0
[INFO] [stderr]     Checking toql v0.4.1
[INFO] [stderr]     Checking toql_mysql_async v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `demo_transaction`
[INFO] [stdout]   --> src/test.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | async fn demo_transaction() -> Result<(), ToqlMySqlAsyncError> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "bfbc58fd7e357a9989977c873cb7f24c03a4f5b2e76a62c7cb37286a34dd14ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbc58fd7e357a9989977c873cb7f24c03a4f5b2e76a62c7cb37286a34dd14ae", kill_on_drop: false }`
[INFO] [stdout] bfbc58fd7e357a9989977c873cb7f24c03a4f5b2e76a62c7cb37286a34dd14ae