[INFO] fetching crate generational-indextree 1.1.4... [INFO] checking generational-indextree-1.1.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate generational-indextree 1.1.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate generational-indextree 1.1.4 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 generational-indextree 1.1.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate generational-indextree 1.1.4 [INFO] tweaked toml for crates.io crate generational-indextree 1.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate generational-indextree 1.1.4 already has a lockfile, it will not be regenerated [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a24ab2e7aeb9ee45709e7975f033122c3c0bc15df7d008b76f284e8169406d97 [INFO] running `Command { std: "docker" "start" "-a" "a24ab2e7aeb9ee45709e7975f033122c3c0bc15df7d008b76f284e8169406d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a24ab2e7aeb9ee45709e7975f033122c3c0bc15df7d008b76f284e8169406d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a24ab2e7aeb9ee45709e7975f033122c3c0bc15df7d008b76f284e8169406d97", kill_on_drop: false }` [INFO] [stdout] a24ab2e7aeb9ee45709e7975f033122c3c0bc15df7d008b76f284e8169406d97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94c8ce7c57770abee62f0ffb6d254cfbf61ea112f6d53c4506790034402a8f74 [INFO] running `Command { std: "docker" "start" "-a" "94c8ce7c57770abee62f0ffb6d254cfbf61ea112f6d53c4506790034402a8f74", kill_on_drop: false }` [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking generational-indextree v1.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `par_iter` [INFO] [stdout] --> src/arena.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | #[cfg(feature = "par_iter")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `deser`, `serde`, and `std` [INFO] [stdout] = help: consider adding `par_iter` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `par_iter` [INFO] [stdout] --> src/arena.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | #[cfg(feature = "par_iter")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `deser`, `serde`, and `std` [INFO] [stdout] = help: consider adding `par_iter` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `par_iter` [INFO] [stdout] --> tests/lib.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | #[cfg(feature = "par_iter")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `deser`, `serde`, and `std` [INFO] [stdout] = help: consider adding `par_iter` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `par_iter` [INFO] [stdout] --> tests/lib.rs:88:7 [INFO] [stdout] | [INFO] [stdout] 88 | #[cfg(feature = "par_iter")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `deser`, `serde`, and `std` [INFO] [stdout] = help: consider adding `par_iter` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "94c8ce7c57770abee62f0ffb6d254cfbf61ea112f6d53c4506790034402a8f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94c8ce7c57770abee62f0ffb6d254cfbf61ea112f6d53c4506790034402a8f74", kill_on_drop: false }` [INFO] [stdout] 94c8ce7c57770abee62f0ffb6d254cfbf61ea112f6d53c4506790034402a8f74