[INFO] fetching crate embuild 0.31.4...
[INFO] checking embuild-0.31.4 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate embuild 0.31.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate embuild 0.31.4 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embuild 0.31.4
[INFO] finished tweaking crates.io crate embuild 0.31.4
[INFO] tweaked toml for crates.io crate embuild 0.31.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmas-elf v0.9.1
[INFO] [stderr]   Downloaded remove_dir_all v0.8.2
[INFO] [stderr]   Downloaded zero v0.1.3
[INFO] [stderr]   Downloaded cvt v0.1.2
[INFO] [stderr]   Downloaded fs_at v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14b99d5e6e624c8571ddc20787b3a7485dbeefbb9488d208f3a61660b8076e6e
[INFO] running `Command { std: "docker" "start" "-a" "14b99d5e6e624c8571ddc20787b3a7485dbeefbb9488d208f3a61660b8076e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b99d5e6e624c8571ddc20787b3a7485dbeefbb9488d208f3a61660b8076e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b99d5e6e624c8571ddc20787b3a7485dbeefbb9488d208f3a61660b8076e6e", kill_on_drop: false }`
[INFO] [stdout] 14b99d5e6e624c8571ddc20787b3a7485dbeefbb9488d208f3a61660b8076e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbfa0d0713014d2592532855e53848edd1fdba4bfcf1d29af6acfa239bac84fe
[INFO] running `Command { std: "docker" "start" "-a" "bbfa0d0713014d2592532855e53848edd1fdba4bfcf1d29af6acfa239bac84fe", kill_on_drop: false }`
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking embuild v0.31.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:254:37
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     let args = cli::join_unix_args(args.iter().map(|s| s.as_str()));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |             cli::join_unix_args(self.args.iter().map(|s| s.as_str())),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub use shlex::join as join_unix_args;
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::quote`: replace with `try_quote(str)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub use shlex::quote as quote_unix_arg;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:254:37
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     let args = cli::join_unix_args(args.iter().map(|s| s.as_str()));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |             cli::join_unix_args(self.args.iter().map(|s| s.as_str())),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub use shlex::join as join_unix_args;
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::quote`: replace with `try_quote(str)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub use shlex::quote as quote_unix_arg;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bbfa0d0713014d2592532855e53848edd1fdba4bfcf1d29af6acfa239bac84fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfa0d0713014d2592532855e53848edd1fdba4bfcf1d29af6acfa239bac84fe", kill_on_drop: false }`
[INFO] [stdout] bbfa0d0713014d2592532855e53848edd1fdba4bfcf1d29af6acfa239bac84fe
[INFO] checking embuild-0.31.4 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate embuild 0.31.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate embuild 0.31.4 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embuild 0.31.4
[INFO] finished tweaking crates.io crate embuild 0.31.4
[INFO] tweaked toml for crates.io crate embuild 0.31.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 323fadae0b0ab849323ef7a11b8412964cb05cdda6e64d471c3f65f11d1eebb7
[INFO] running `Command { std: "docker" "start" "-a" "323fadae0b0ab849323ef7a11b8412964cb05cdda6e64d471c3f65f11d1eebb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323fadae0b0ab849323ef7a11b8412964cb05cdda6e64d471c3f65f11d1eebb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323fadae0b0ab849323ef7a11b8412964cb05cdda6e64d471c3f65f11d1eebb7", kill_on_drop: false }`
[INFO] [stdout] 323fadae0b0ab849323ef7a11b8412964cb05cdda6e64d471c3f65f11d1eebb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] a3f8ae156f7814de5b4246806a0ef2bf4155657249562f083cec64bd11d08a8f
[INFO] running `Command { std: "docker" "start" "-a" "a3f8ae156f7814de5b4246806a0ef2bf4155657249562f083cec64bd11d08a8f", kill_on_drop: false }`
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking embuild v0.31.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]   --> src/lib.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![cfg_attr(docsrs, feature(doc_auto_cfg))]
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]   --> src/lib.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![cfg_attr(docsrs, feature(doc_auto_cfg))]
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:254:37
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     let args = cli::join_unix_args(args.iter().map(|s| s.as_str()));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |             cli::join_unix_args(self.args.iter().map(|s| s.as_str())),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub use shlex::join as join_unix_args;
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::quote`: replace with `try_quote(str)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub use shlex::quote as quote_unix_arg;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:254:37
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     let args = cli::join_unix_args(args.iter().map(|s| s.as_str()));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/build.rs:316:18
[INFO] [stdout]     |
[INFO] [stdout] 316 |             cli::join_unix_args(self.args.iter().map(|s| s.as_str())),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::join`: replace with `try_join(words)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub use shlex::join as join_unix_args;
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `shlex::quote`: replace with `try_quote(str)?` to avoid nul byte danger
[INFO] [stdout]    --> src/cli/separate_args.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub use shlex::quote as quote_unix_arg;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embuild` (lib) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embuild` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a3f8ae156f7814de5b4246806a0ef2bf4155657249562f083cec64bd11d08a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f8ae156f7814de5b4246806a0ef2bf4155657249562f083cec64bd11d08a8f", kill_on_drop: false }`
[INFO] [stdout] a3f8ae156f7814de5b4246806a0ef2bf4155657249562f083cec64bd11d08a8f
