[INFO] fetching crate toql_mysql_async 0.4.1...
[INFO] testing toql_mysql_async-0.4.1 against beta-2022-02-22 for beta-1.60-1
[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 beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded levenshtein v1.0.5
[INFO] [stderr]   Downloaded bigdecimal v0.2.2
[INFO] [stderr]   Downloaded toql_role_expr_macro v0.4.0
[INFO] [stderr]   Downloaded toql v0.4.1
[INFO] [stderr]   Downloaded mysql_async v0.27.1
[INFO] [stderr]   Downloaded mysql_common v0.26.0
[INFO] [stderr]   Downloaded toql_core v0.4.1
[INFO] [stderr]   Downloaded toql_fields_macro v0.4.0
[INFO] [stderr]   Downloaded toql_query_macro v0.4.0
[INFO] [stderr]   Downloaded toql_sql_expr_macro v0.4.0
[INFO] [stderr]   Downloaded toql_enum_derive v0.4.0
[INFO] [stderr]   Downloaded toql_paths_macro v0.4.0
[INFO] [stderr]   Downloaded toql_derive v0.4.0
[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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bb57f7e0aaf5d46b5de57fa57e2115b6361b017c4ecf3f43bd349a136b3e17c
[INFO] running `Command { std: "docker" "start" "-a" "2bb57f7e0aaf5d46b5de57fa57e2115b6361b017c4ecf3f43bd349a136b3e17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb57f7e0aaf5d46b5de57fa57e2115b6361b017c4ecf3f43bd349a136b3e17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb57f7e0aaf5d46b5de57fa57e2115b6361b017c4ecf3f43bd349a136b3e17c", kill_on_drop: false }`
[INFO] [stdout] 2bb57f7e0aaf5d46b5de57fa57e2115b6361b017c4ecf3f43bd349a136b3e17c
[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=warn" "-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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52dff666808f27891287c56058333dd0e41dd4773bafa0266dd5f914ff250bc3
[INFO] running `Command { std: "docker" "start" "-a" "52dff666808f27891287c56058333dd0e41dd4773bafa0266dd5f914ff250bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling rust_decimal v1.22.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling 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 humantime v1.3.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling enquote v1.1.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling twox-hash v1.6.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling toql_derive v0.4.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling lexical v5.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling toql_sql_expr_parser v0.4.0
[INFO] [stderr]    Compiling toql_field_list_parser v0.4.0
[INFO] [stderr]    Compiling toql_query_parser v0.4.0
[INFO] [stderr]    Compiling toql_role_expr_parser v0.4.0
[INFO] [stderr]    Compiling bigdecimal v0.2.2
[INFO] [stderr]    Compiling mysql_common v0.26.0
[INFO] [stderr]    Compiling toql_core v0.4.1
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling mysql_async v0.27.1
[INFO] [stdout] error[E0432]: unresolved import `mio::net`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql_async-0.27.1/src/io/mod.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mio::net::{TcpKeepalive, TcpSocket};
[INFO] [stdout]    |          ^^^ could not find `net` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `mio::Poll` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql_async-0.27.1/src/io/mod.rs:360:43
[INFO] [stdout]     |
[INFO] [stdout] 360 |                 let mut poll = mio::Poll::new()?;
[INFO] [stdout]     |                                           ^^^ function or associated item not found in `mio::Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mysql_async` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "52dff666808f27891287c56058333dd0e41dd4773bafa0266dd5f914ff250bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52dff666808f27891287c56058333dd0e41dd4773bafa0266dd5f914ff250bc3", kill_on_drop: false }`
[INFO] [stdout] 52dff666808f27891287c56058333dd0e41dd4773bafa0266dd5f914ff250bc3