[INFO] fetching crate rrpack-basis 0.41.0... [INFO] checking rrpack-basis-0.41.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rrpack-basis 0.41.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rrpack-basis 0.41.0 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 rrpack-basis 0.41.0 [INFO] finished tweaking crates.io crate rrpack-basis 0.41.0 [INFO] tweaked toml for crates.io crate rrpack-basis 0.41.0 written to /workspace/builds/worker-1-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 146 packages to latest compatible versions [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 bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [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 headers v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding headers-core v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding heck v0.3.3 (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 meio v0.95.2 (available: v0.97.0) [INFO] [stderr] Adding meio-connect v0.95.2 (available: v0.97.0) [INFO] [stderr] Adding meio-protocol v0.95.2 (available: v0.97.0) [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.3) [INFO] [stderr] Adding num_enum_derive v0.5.11 (available: v0.7.3) [INFO] [stderr] Adding ordered-float v2.10.1 (available: v4.3.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding serde_qs v0.8.5 (available: v0.13.0) [INFO] [stderr] Adding sha-1 v0.9.8 (available: v0.10.1) [INFO] [stderr] Adding strum v0.21.0 (available: v0.26.3) [INFO] [stderr] Adding strum_macros v0.21.1 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tokio-tungstenite v0.15.0 (available: v0.24.0) [INFO] [stderr] Adding tokio-util v0.6.10 (available: v0.7.12) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding tungstenite v0.14.0 (available: v0.24.0) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d5adb43cc00ae3be9329e6f8c77d4b4a3e11dae92af1afaa6102ce9174bb3641 [INFO] running `Command { std: "docker" "start" "-a" "d5adb43cc00ae3be9329e6f8c77d4b4a3e11dae92af1afaa6102ce9174bb3641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5adb43cc00ae3be9329e6f8c77d4b4a3e11dae92af1afaa6102ce9174bb3641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5adb43cc00ae3be9329e6f8c77d4b4a3e11dae92af1afaa6102ce9174bb3641", kill_on_drop: false }` [INFO] [stdout] d5adb43cc00ae3be9329e6f8c77d4b4a3e11dae92af1afaa6102ce9174bb3641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0d0518716964f74245d682431669e10dab662f96cbf4418c459c59f08b91c6ba [INFO] running `Command { std: "docker" "start" "-a" "0d0518716964f74245d682431669e10dab662f96cbf4418c459c59f08b91c6ba", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking meio-protocol v0.95.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking vectorize v0.2.0 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking metacrate v0.1.2 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling rill-derive v0.41.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking flexbuffers v2.0.0 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking rill-protocol v0.41.0 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking meio v0.95.2 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking meio-connect v0.95.2 [INFO] [stderr] Checking rill-engine v0.41.0 [INFO] [stderr] Checking rrpack-basis v0.41.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `binder` is never read [INFO] [stdout] --> src/manifest/binder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct BindedTracer { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | binder: Binder, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BindedTracer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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: field `binder` is never read [INFO] [stdout] --> src/manifest/binder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct BindedTracer { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | binder: Binder, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BindedTracer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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 20.05s [INFO] running `Command { std: "docker" "inspect" "0d0518716964f74245d682431669e10dab662f96cbf4418c459c59f08b91c6ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0518716964f74245d682431669e10dab662f96cbf4418c459c59f08b91c6ba", kill_on_drop: false }` [INFO] [stdout] 0d0518716964f74245d682431669e10dab662f96cbf4418c459c59f08b91c6ba