[INFO] fetching crate taos 0.10.22...
[INFO] checking taos-0.10.22 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate taos 0.10.22 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate taos 0.10.22 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taos 0.10.22
[INFO] finished tweaking crates.io crate taos 0.10.22
[INFO] tweaked toml for crates.io crate taos 0.10.22 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate taos 0.10.22 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded taos-query v0.10.22
[INFO] [stderr]   Downloaded fun_time_derive v0.2.1
[INFO] [stderr]   Downloaded fun_time v0.2.1
[INFO] [stderr]   Downloaded dlopen2_derive v0.2.0
[INFO] [stderr]   Downloaded dlopen2 v0.4.1
[INFO] [stderr]   Downloaded taos-macros v0.2.16
[INFO] [stderr]   Downloaded dlopen2_derive v0.4.0
[INFO] [stderr]   Downloaded taos-optin v0.10.22
[INFO] [stderr]   Downloaded taos-sys v0.10.22
[INFO] [stderr]   Downloaded winnow v0.5.12
[INFO] [stderr]   Downloaded dlopen2 v0.6.1
[INFO] [stderr]   Downloaded deadpool v0.10.0
[INFO] [stderr]   Downloaded parse_duration v2.1.1
[INFO] [stderr]   Downloaded prettytable v0.10.0
[INFO] [stderr]   Downloaded mdsn v0.2.22
[INFO] [stderr]   Downloaded taos-error v0.10.22
[INFO] [stderr]   Downloaded openssl-src v111.27.0+1.1.1v
[INFO] [stderr]   Downloaded taos-ws v0.10.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c116dda07918dd4ee86ce4dcb78875773c3dad21acd6ba0cf29c97e1778115e6
[INFO] running `Command { std: "docker" "start" "-a" "c116dda07918dd4ee86ce4dcb78875773c3dad21acd6ba0cf29c97e1778115e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c116dda07918dd4ee86ce4dcb78875773c3dad21acd6ba0cf29c97e1778115e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c116dda07918dd4ee86ce4dcb78875773c3dad21acd6ba0cf29c97e1778115e6", kill_on_drop: false }`
[INFO] [stdout] c116dda07918dd4ee86ce4dcb78875773c3dad21acd6ba0cf29c97e1778115e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7320998c8b20c1613c431c5aa425708e33c40c76bb3cfdcae75b96d739d91679
[INFO] running `Command { std: "docker" "start" "-a" "7320998c8b20c1613c431c5aa425708e33c40c76bb3cfdcae75b96d739d91679", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling rayon-core v1.12.0
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[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling rustls v0.21.8
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling taos-error v0.10.22
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling rust_decimal v1.31.0
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking rayon v1.8.0
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[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking async-lock v3.0.0
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]    Compiling taos-query v0.10.22
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking is-terminal v0.4.9
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[INFO] [stderr]     Checking rustls-pemfile v1.0.3
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[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking parse_duration v2.1.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
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[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
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[INFO] [stderr]     Checking clap_builder v4.4.7
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[INFO] [stderr]     Checking env_logger v0.10.0
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[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking dashmap v5.5.0
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling taos-macros v0.2.16
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]    Compiling dlopen2_derive v0.4.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling fun_time_derive v0.2.1
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v3.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking dlopen2 v0.6.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking fun_time v0.2.1
[INFO] [stderr]     Checking mdsn v0.2.22
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking num_enum v0.7.1
[INFO] [stderr]     Checking blocking v1.4.1
[INFO] [stderr]     Checking polling v3.3.0
[INFO] [stderr]     Checking async-io v2.2.0
[INFO] [stderr]     Checking async-global-executor v2.3.1
[INFO] [stderr]     Checking async-net v1.8.0
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking serde_with v3.4.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking async-signal v0.2.5
[INFO] [stderr]     Checking async-process v1.8.1
[INFO] [stderr]     Checking smol v1.3.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking deadpool-runtime v0.1.2
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking deadpool v0.10.0
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking taos-optin v0.10.22
[INFO] [stderr]     Checking taos-ws v0.10.22
[INFO] [stderr]     Checking taos v0.10.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `black_box`
[INFO] [stdout]  --> benches/query.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]  --> benches/query.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 | async fn insert(taos: &Taos, tables: &[&str], ts: i64, records: usize) {
[INFO] [stdout]   |                                               ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stable`
[INFO] [stdout]   --> benches/query.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let stable = "stb1";
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stable`
[INFO] [stdout]   --> benches/query.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let stable = "stb1";
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.12s
[INFO] running `Command { std: "docker" "inspect" "7320998c8b20c1613c431c5aa425708e33c40c76bb3cfdcae75b96d739d91679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7320998c8b20c1613c431c5aa425708e33c40c76bb3cfdcae75b96d739d91679", kill_on_drop: false }`
[INFO] [stdout] 7320998c8b20c1613c431c5aa425708e33c40c76bb3cfdcae75b96d739d91679