[INFO] fetching crate tylisp 0.1.0... [INFO] checking tylisp-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tylisp 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate tylisp 0.1.0 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 tylisp 0.1.0 [INFO] finished tweaking crates.io crate tylisp 0.1.0 [INFO] tweaked toml for crates.io crate tylisp 0.1.0 written to /workspace/builds/worker-3-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 18 packages to latest compatible versions [INFO] [stderr] Adding frunk v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding frunk_core v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding frunk_derives v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding frunk_proc_macro_helpers v0.0.5 (available: v0.1.3) [INFO] [stderr] Adding frunk_proc_macros v0.0.5 (available: v0.1.3) [INFO] [stderr] Adding frunk_proc_macros_impl v0.0.5 (available: v0.1.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.79) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [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] 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ce5e8ab25e3809b1ac820070d3ca51db24468db1192bdeb595478029e27c25b2 [INFO] running `Command { std: "docker" "start" "-a" "ce5e8ab25e3809b1ac820070d3ca51db24468db1192bdeb595478029e27c25b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce5e8ab25e3809b1ac820070d3ca51db24468db1192bdeb595478029e27c25b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5e8ab25e3809b1ac820070d3ca51db24468db1192bdeb595478029e27c25b2", kill_on_drop: false }` [INFO] [stdout] ce5e8ab25e3809b1ac820070d3ca51db24468db1192bdeb595478029e27c25b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d651bc825c68cc113b57203972bccb899015024cac50098360d7ac1d03fe9c5 [INFO] running `Command { std: "docker" "start" "-a" "2d651bc825c68cc113b57203972bccb899015024cac50098360d7ac1d03fe9c5", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling typenum-uuid v0.1.0 [INFO] [stderr] Checking tylisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `frunk` [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | #[cfg(frunk)] pub use frunk::{HNil,HCons}; [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [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 name: `frunk` [INFO] [stdout] --> src/lib.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg(not(frunk))] [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `frunk` [INFO] [stdout] --> src/lib.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 59 | #[cfg(not(frunk))] [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `frunk` [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | #[cfg(frunk)] pub use frunk::{HNil,HCons}; [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [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 name: `frunk` [INFO] [stdout] --> src/lib.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg(not(frunk))] [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `frunk` [INFO] [stdout] --> src/lib.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 59 | #[cfg(not(frunk))] [INFO] [stdout] | ^^^^^ help: found config with similar value: `feature = "frunk"` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(frunk)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(frunk)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tn::Unsigned` [INFO] [stdout] --> src/ops/list.rs:666:9 [INFO] [stdout] | [INFO] [stdout] 666 | use tn::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tn::Unsigned` [INFO] [stdout] --> src/ops/list.rs:688:9 [INFO] [stdout] | [INFO] [stdout] 688 | use tn::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tn::Unsigned` [INFO] [stdout] --> src/ops/list.rs:710:9 [INFO] [stdout] | [INFO] [stdout] 710 | use tn::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tn::Unsigned` [INFO] [stdout] --> src/ops/list.rs:731:9 [INFO] [stdout] | [INFO] [stdout] 731 | use tn::Unsigned; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.67s [INFO] running `Command { std: "docker" "inspect" "2d651bc825c68cc113b57203972bccb899015024cac50098360d7ac1d03fe9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d651bc825c68cc113b57203972bccb899015024cac50098360d7ac1d03fe9c5", kill_on_drop: false }` [INFO] [stdout] 2d651bc825c68cc113b57203972bccb899015024cac50098360d7ac1d03fe9c5