[INFO] fetching crate rust_interface_file_generator 0.1.121... [INFO] checking rust_interface_file_generator-0.1.121 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate rust_interface_file_generator 0.1.121 into /workspace/builds/worker-82/source [INFO] validating manifest of crates.io crate rust_interface_file_generator 0.1.121 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_interface_file_generator 0.1.121 [INFO] finished tweaking crates.io crate rust_interface_file_generator 0.1.121 [INFO] tweaked toml for crates.io crate rust_interface_file_generator 0.1.121 written to /workspace/builds/worker-82/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57c51531fb626aa80e73e07d91e41dd97f84c1cd8d7cdf436007edbd9fc1d5f0 [INFO] running `Command { std: "docker" "start" "-a" "57c51531fb626aa80e73e07d91e41dd97f84c1cd8d7cdf436007edbd9fc1d5f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57c51531fb626aa80e73e07d91e41dd97f84c1cd8d7cdf436007edbd9fc1d5f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57c51531fb626aa80e73e07d91e41dd97f84c1cd8d7cdf436007edbd9fc1d5f0", kill_on_drop: false }` [INFO] [stdout] 57c51531fb626aa80e73e07d91e41dd97f84c1cd8d7cdf436007edbd9fc1d5f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aa2103fad9cbb903c1344eacdcc62da6bf1b7a45a2452c8d05131c2af08c936 [INFO] running `Command { std: "docker" "start" "-a" "6aa2103fad9cbb903c1344eacdcc62da6bf1b7a45a2452c8d05131c2af08c936", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling gen_attributes_interface_generator v0.1.0 [INFO] [stderr] Checking rust_interface_file_generator v0.1.121 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::generator_lib::AttrCheck` [INFO] [stdout] --> src/generator_lib.rs:567:9 [INFO] [stdout] | [INFO] [stdout] 567 | use crate::generator_lib::AttrCheck; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/generator_lib.rs:573:13 [INFO] [stdout] | [INFO] [stdout] 573 | let item = syn::parse_str::( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/generator_lib.rs:597:17 [INFO] [stdout] | [INFO] [stdout] 597 | let y = val [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_attribute` [INFO] [stdout] --> src/generator_lib.rs:613:21 [INFO] [stdout] | [INFO] [stdout] 613 | let is_attribute = attribute [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `str` [INFO] [stdout] --> src/generator_lib.rs:655:45 [INFO] [stdout] | [INFO] [stdout] 655 | ... let str = it.to_token_stream().to_string(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `str` [INFO] [stdout] --> src/generator_lib.rs:653:41 [INFO] [stdout] | [INFO] [stdout] 653 | ... let str = val.args.to_token_stream().to_string(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/generator_lib.rs:627:13 [INFO] [stdout] | [INFO] [stdout] 627 | let item = syn::parse_str::("fn others(h: Box>, j: OTH) {}").unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item2` [INFO] [stdout] --> src/generator_lib.rs:634:13 [INFO] [stdout] | [INFO] [stdout] 634 | let item2 = syn::parse_str::( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_item2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vecs` [INFO] [stdout] --> src/generator_lib.rs:641:17 [INFO] [stdout] | [INFO] [stdout] 641 | let vecs = types_in_method!(val); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vecs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/types_structs.rs:364:13 [INFO] [stdout] | [INFO] [stdout] 364 | let items = vec![ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/types_structs.rs:393:13 [INFO] [stdout] | [INFO] [stdout] 393 | let items = vec![ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.90s [INFO] running `Command { std: "docker" "inspect" "6aa2103fad9cbb903c1344eacdcc62da6bf1b7a45a2452c8d05131c2af08c936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa2103fad9cbb903c1344eacdcc62da6bf1b7a45a2452c8d05131c2af08c936", kill_on_drop: false }` [INFO] [stdout] 6aa2103fad9cbb903c1344eacdcc62da6bf1b7a45a2452c8d05131c2af08c936