[INFO] fetching crate test-collector 0.1.2... [INFO] checking test-collector-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate test-collector 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate test-collector 0.1.2 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 test-collector 0.1.2 [INFO] finished tweaking crates.io crate test-collector 0.1.2 [INFO] tweaked toml for crates.io crate test-collector 0.1.2 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 220 packages to latest compatible versions [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 convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding cookie v0.16.2 (available: v0.18.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding ctor v0.1.26 (available: v0.2.8) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.5) [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 hermit-abi v0.1.19 (available: v0.4.0) [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-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding inventory v0.1.11 (available: v0.3.15) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [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 sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 42ee46247569cc7231d49826a984e2f634541c9914989a5c797bae1f275363fc [INFO] running `Command { std: "docker" "start" "-a" "42ee46247569cc7231d49826a984e2f634541c9914989a5c797bae1f275363fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42ee46247569cc7231d49826a984e2f634541c9914989a5c797bae1f275363fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ee46247569cc7231d49826a984e2f634541c9914989a5c797bae1f275363fc", kill_on_drop: false }` [INFO] [stdout] 42ee46247569cc7231d49826a984e2f634541c9914989a5c797bae1f275363fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fc58155a324606c6997a4495a3d78f59ebe10164cbab36711c6bdb31cee0d9d0 [INFO] running `Command { std: "docker" "start" "-a" "fc58155a324606c6997a4495a3d78f59ebe10164cbab36711c6bdb31cee0d9d0", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking bytestring v1.3.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking impl-more v0.1.6 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking actix-router v0.5.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking actix-rt v2.10.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking actix-server v2.5.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Checking test-collector-utils v0.1.2 [INFO] [stderr] Compiling test-collector-derive v0.1.2 [INFO] [stderr] Checking test-collector v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking actix-http v3.9.0 [INFO] [stderr] Checking actix-web v4.9.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stdout] warning: unused import: `once_cell::sync::OnceCell` [INFO] [stdout] --> src/lib.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | use once_cell::sync::OnceCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sync_test_failing` is never used [INFO] [stdout] --> src/lib.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn sync_test_failing() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_test_failing` is never used [INFO] [stdout] --> src/lib.rs:227:18 [INFO] [stdout] | [INFO] [stdout] 227 | pub async fn async_test_failing() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.16s [INFO] running `Command { std: "docker" "inspect" "fc58155a324606c6997a4495a3d78f59ebe10164cbab36711c6bdb31cee0d9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc58155a324606c6997a4495a3d78f59ebe10164cbab36711c6bdb31cee0d9d0", kill_on_drop: false }` [INFO] [stdout] fc58155a324606c6997a4495a3d78f59ebe10164cbab36711c6bdb31cee0d9d0