[INFO] fetching crate dcl-rpc 2.3.5... [INFO] checking dcl-rpc-2.3.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate dcl-rpc 2.3.5 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dcl-rpc 2.3.5 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 dcl-rpc 2.3.5 [INFO] finished tweaking crates.io crate dcl-rpc 2.3.5 [INFO] tweaked toml for crates.io crate dcl-rpc 2.3.5 written to /workspace/builds/worker-5-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 160 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [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 foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [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 headers v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding headers-core v0.2.0 (available: v0.3.0) [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 idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding multer v2.1.0 (available: v3.1.0) [INFO] [stderr] Adding multimap v0.8.3 (available: v0.10.0) [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 security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tokio-tungstenite v0.18.0 (available: v0.24.0) [INFO] [stderr] Adding tokio-tungstenite v0.21.0 (available: v0.24.0) [INFO] [stderr] Adding tungstenite v0.18.0 (available: v0.24.0) [INFO] [stderr] Adding tungstenite v0.21.0 (available: v0.24.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f2719fdef7216cb0a36eb0a3719e0344c43699f0f6c1bfd4a71bd7bcb9bd1d8d [INFO] running `Command { std: "docker" "start" "-a" "f2719fdef7216cb0a36eb0a3719e0344c43699f0f6c1bfd4a71bd7bcb9bd1d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2719fdef7216cb0a36eb0a3719e0344c43699f0f6c1bfd4a71bd7bcb9bd1d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2719fdef7216cb0a36eb0a3719e0344c43699f0f6c1bfd4a71bd7bcb9bd1d8d", kill_on_drop: false }` [INFO] [stdout] f2719fdef7216cb0a36eb0a3719e0344c43699f0f6c1bfd4a71bd7bcb9bd1d8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 331bfcf656bd6638c1b3fe503be57ca09bf1713a19deb7299957a47dd57fb299 [INFO] running `Command { std: "docker" "start" "-a" "331bfcf656bd6638c1b3fe503be57ca09bf1713a19deb7299957a47dd57fb299", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking prost-build v0.11.9 [INFO] [stderr] Compiling dcl-rpc v2.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stdout] warning: unused import: `parse_header` [INFO] [stdout] --> src/messages_handlers.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | build_message_identifier, parse_header, parse_message_identifier, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/messages_handlers.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/messages_handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | select, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_header` [INFO] [stdout] --> src/messages_handlers.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | build_message_identifier, parse_header, parse_message_identifier, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_util::sync::CancellationToken` [INFO] [stdout] --> src/messages_handlers.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use tokio_util::sync::CancellationToken; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/messages_handlers.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> src/messages_handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | select, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_util::sync::CancellationToken` [INFO] [stdout] --> src/messages_handlers.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use tokio_util::sync::CancellationToken; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.24s [INFO] running `Command { std: "docker" "inspect" "331bfcf656bd6638c1b3fe503be57ca09bf1713a19deb7299957a47dd57fb299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331bfcf656bd6638c1b3fe503be57ca09bf1713a19deb7299957a47dd57fb299", kill_on_drop: false }` [INFO] [stdout] 331bfcf656bd6638c1b3fe503be57ca09bf1713a19deb7299957a47dd57fb299