[INFO] fetching crate irx-config 3.4.0... [INFO] checking irx-config-3.4.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate irx-config 3.4.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate irx-config 3.4.0 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 irx-config 3.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate irx-config 3.4.0 [INFO] tweaked toml for crates.io crate irx-config 3.4.0 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding derive_builder v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (available: v0.12.1) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding toml v0.7.8 (available: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [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-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] 333cfee5223a844cf5603b3a196603f605c0b7507013ab5af8c963507da0b3b7 [INFO] running `Command { std: "docker" "start" "-a" "333cfee5223a844cf5603b3a196603f605c0b7507013ab5af8c963507da0b3b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "333cfee5223a844cf5603b3a196603f605c0b7507013ab5af8c963507da0b3b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "333cfee5223a844cf5603b3a196603f605c0b7507013ab5af8c963507da0b3b7", kill_on_drop: false }` [INFO] [stdout] 333cfee5223a844cf5603b3a196603f605c0b7507013ab5af8c963507da0b3b7 [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] 4249585d7a7613ea5b3ce58e37f4021e6763ea5a505a885567135ed131e11556 [INFO] running `Command { std: "docker" "start" "-a" "4249585d7a7613ea5b3ce58e37f4021e6763ea5a505a885567135ed131e11556", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking irx-config v3.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] warning: fields `id`, `name`, `logger`, and `tag` are never read [INFO] [stdout] --> src/tests.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Section { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | pub id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub logger: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | pub tag: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Section` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `settings` is never read [INFO] [stdout] --> src/tests.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Sections { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 14 | pub settings: Section, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sections` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.96s [INFO] running `Command { std: "docker" "inspect" "4249585d7a7613ea5b3ce58e37f4021e6763ea5a505a885567135ed131e11556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4249585d7a7613ea5b3ce58e37f4021e6763ea5a505a885567135ed131e11556", kill_on_drop: false }` [INFO] [stdout] 4249585d7a7613ea5b3ce58e37f4021e6763ea5a505a885567135ed131e11556