[INFO] fetching crate ydb-unofficial 0.6.7...
[INFO] checking ydb-unofficial-0.6.7 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate ydb-unofficial 0.6.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ydb-unofficial 0.6.7 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ydb-unofficial 0.6.7
[INFO] finished tweaking crates.io crate ydb-unofficial 0.6.7
[INFO] tweaked toml for crates.io crate ydb-unofficial 0.6.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 248 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.6.20 (available: v0.7.7)
[INFO] [stderr]       Adding axum-core v0.3.4 (available: v0.4.5)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding deadpool v0.9.5 (available: v0.12.1)
[INFO] [stderr]       Adding der v0.6.1 (available: v0.7.9)
[INFO] [stderr]       Adding event-listener v2.5.3 (available: v5.3.1)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (available: v0.5.7)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding h2 v0.3.26 (available: v0.4.6)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding hashlink v0.8.4 (available: v0.9.1)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.0.1)
[INFO] [stderr]       Adding hyper v0.14.30 (available: v1.4.1)
[INFO] [stderr]       Adding hyper-timeout v0.4.1 (available: v0.5.1)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding jwt-simple v0.11.9 (available: v0.12.10)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding matchit v0.7.3 (available: v0.8.4)
[INFO] [stderr]       Adding multimap v0.8.3 (available: v0.10.0)
[INFO] [stderr]       Adding pem-rfc7468 v0.6.0 (available: v0.7.0)
[INFO] [stderr]       Adding pkcs1 v0.4.1 (available: v0.7.5)
[INFO] [stderr]       Adding pkcs8 v0.9.0 (available: v0.10.2)
[INFO] [stderr]       Adding prettyplease v0.1.25 (available: v0.2.22)
[INFO] [stderr]       Adding prost v0.11.9 (available: v0.13.3)
[INFO] [stderr]       Adding prost-build v0.11.9 (available: v0.13.3)
[INFO] [stderr]       Adding prost-derive v0.11.9 (available: v0.13.3)
[INFO] [stderr]       Adding prost-types v0.11.9 (available: v0.13.3)
[INFO] [stderr]       Adding rsa v0.7.2 (available: v0.9.6)
[INFO] [stderr]       Adding rustls v0.21.12 (available: v0.23.13)
[INFO] [stderr]       Adding rustls-native-certs v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.1.3)
[INFO] [stderr]       Adding rustls-webpki v0.101.7 (available: v0.102.8)
[INFO] [stderr]       Adding security-framework v2.11.1 (available: v3.0.0)
[INFO] [stderr]       Adding signature v1.6.4 (available: v2.2.0)
[INFO] [stderr]       Adding spki v0.6.0 (available: v0.7.3)
[INFO] [stderr]       Adding sqlx-core v0.7.1 (available: v0.7.4)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (available: v1.0.1)
[INFO] [stderr]       Adding tokio-rustls v0.24.1 (available: v0.26.0)
[INFO] [stderr]       Adding tonic v0.9.2 (available: v0.12.3)
[INFO] [stderr]       Adding tonic-build v0.9.2 (available: v0.12.3)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b737bddf5551d7c5d182f8d0b8493f7c238ba71646fd071a89d82365f8446d84
[INFO] running `Command { std: "docker" "start" "-a" "b737bddf5551d7c5d182f8d0b8493f7c238ba71646fd071a89d82365f8446d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b737bddf5551d7c5d182f8d0b8493f7c238ba71646fd071a89d82365f8446d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b737bddf5551d7c5d182f8d0b8493f7c238ba71646fd071a89d82365f8446d84", kill_on_drop: false }`
[INFO] [stdout] b737bddf5551d7c5d182f8d0b8493f7c238ba71646fd071a89d82365f8446d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bfaa6c321efcf64048ed5cf644fb6acdfebefece6d252afd7af2e4c5574657c
[INFO] running `Command { std: "docker" "start" "-a" "2bfaa6c321efcf64048ed5cf644fb6acdfebefece6d252afd7af2e4c5574657c", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tonic-build v0.9.2
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]    Compiling ydb-grpc-bindings v0.0.1
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking axum v0.6.20
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stderr]     Checking ydb-unofficial v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new` and `table_client` are never used
[INFO] [stdout]    --> src/client.rs:400:19
[INFO] [stdout]     |
[INFO] [stdout] 399 | impl<'a, C: Credentials> YdbTransaction<'a, C> {
[INFO] [stdout]     | ---------------------------------------------- associated items in this implementation
[INFO] [stdout] 400 |     pub(crate) fn new(client: TableClientWithSession<'a, C>, tx_control: TransactionControl) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub(crate) fn table_client(&mut self) -> &mut TableClientWithSession<'a, C> {
[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] [stdout] warning: associated items `new` and `table_client` are never used
[INFO] [stdout]    --> src/client.rs:400:19
[INFO] [stdout]     |
[INFO] [stdout] 399 | impl<'a, C: Credentials> YdbTransaction<'a, C> {
[INFO] [stdout]     | ---------------------------------------------- associated items in this implementation
[INFO] [stdout] 400 |     pub(crate) fn new(client: TableClientWithSession<'a, C>, tx_control: TransactionControl) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub(crate) fn table_client(&mut self) -> &mut TableClientWithSession<'a, C> {
[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` profile [unoptimized + debuginfo] target(s) in 34.05s
[INFO] running `Command { std: "docker" "inspect" "2bfaa6c321efcf64048ed5cf644fb6acdfebefece6d252afd7af2e4c5574657c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfaa6c321efcf64048ed5cf644fb6acdfebefece6d252afd7af2e4c5574657c", kill_on_drop: false }`
[INFO] [stdout] 2bfaa6c321efcf64048ed5cf644fb6acdfebefece6d252afd7af2e4c5574657c