[INFO] fetching crate notstd_detect 0.2.0...
[INFO] checking notstd_detect-0.2.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate notstd_detect 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate notstd_detect 0.2.0 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 notstd_detect 0.2.0
[INFO] finished tweaking crates.io crate notstd_detect 0.2.0
[INFO] tweaked toml for crates.io crate notstd_detect 0.2.0 written to /workspace/builds/worker-5-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 cupid v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ae1d42cb00a1b74fa08b2d57040f5333f6040ae5020ef53e2e815ca7a22bb98d
[INFO] running `Command { std: "docker" "start" "-a" "ae1d42cb00a1b74fa08b2d57040f5333f6040ae5020ef53e2e815ca7a22bb98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1d42cb00a1b74fa08b2d57040f5333f6040ae5020ef53e2e815ca7a22bb98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1d42cb00a1b74fa08b2d57040f5333f6040ae5020ef53e2e815ca7a22bb98d", kill_on_drop: false }`
[INFO] [stdout] ae1d42cb00a1b74fa08b2d57040f5333f6040ae5020ef53e2e815ca7a22bb98d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9061ee2b66c62b30a6cc02ccd0ec2be90bd38af14a99bb0ef2e9d8585fc7df23
[INFO] running `Command { std: "docker" "start" "-a" "9061ee2b66c62b30a6cc02ccd0ec2be90bd38af14a99bb0ef2e9d8585fc7df23", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cupid v0.6.1
[INFO] [stderr]     Checking notstd_detect v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/macro_trailing_commas.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate std_detect;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `stdarch_internal` is internal to the compiler or standard library
[INFO] [stdout]  --> tests/cpu-detection.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(stdarch_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/cpu-detection.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate std_detect;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/cpu-detection.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     for (f, e) in std_detect::detect::features() {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdarch_internal`
[INFO] [stdout]  --> tests/cpu-detection.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(stdarch_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]  --> tests/x86-specific.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate std_detect;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]   = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "macro_trailing_commas") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0635, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "cpu-detection") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "x86-specific") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9061ee2b66c62b30a6cc02ccd0ec2be90bd38af14a99bb0ef2e9d8585fc7df23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9061ee2b66c62b30a6cc02ccd0ec2be90bd38af14a99bb0ef2e9d8585fc7df23", kill_on_drop: false }`
[INFO] [stdout] 9061ee2b66c62b30a6cc02ccd0ec2be90bd38af14a99bb0ef2e9d8585fc7df23
[INFO] checking notstd_detect-0.2.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate notstd_detect 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate notstd_detect 0.2.0 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 notstd_detect 0.2.0
[INFO] finished tweaking crates.io crate notstd_detect 0.2.0
[INFO] tweaked toml for crates.io crate notstd_detect 0.2.0 written to /workspace/builds/worker-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3479331e87674d148a18c5a0a36d0f0af677a391f91b08b1d9bdb1aa32a8190b
[INFO] running `Command { std: "docker" "start" "-a" "3479331e87674d148a18c5a0a36d0f0af677a391f91b08b1d9bdb1aa32a8190b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3479331e87674d148a18c5a0a36d0f0af677a391f91b08b1d9bdb1aa32a8190b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3479331e87674d148a18c5a0a36d0f0af677a391f91b08b1d9bdb1aa32a8190b", kill_on_drop: false }`
[INFO] [stdout] 3479331e87674d148a18c5a0a36d0f0af677a391f91b08b1d9bdb1aa32a8190b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1da3c3a92fdb1bd1ae20706b56bd5a884209d925924c5ad51c757df42c4d994f
[INFO] running `Command { std: "docker" "start" "-a" "1da3c3a92fdb1bd1ae20706b56bd5a884209d925924c5ad51c757df42c4d994f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cupid v0.6.1
[INFO] [stderr]     Checking notstd_detect v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/macro_trailing_commas.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate std_detect;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `stdarch_internal` is internal to the compiler or standard library
[INFO] [stdout]  --> tests/cpu-detection.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(stdarch_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/cpu-detection.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate std_detect;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]   --> tests/cpu-detection.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     for (f, e) in std_detect::detect::features() {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]    = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdarch_internal`
[INFO] [stdout]  --> tests/cpu-detection.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(stdarch_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdsimd'
[INFO] [stdout]  --> tests/x86-specific.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate std_detect;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information
[INFO] [stdout]   = help: add `#![feature(stdsimd)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "macro_trailing_commas") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0635, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "cpu-detection") due to 4 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notstd_detect` (test "x86-specific") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1da3c3a92fdb1bd1ae20706b56bd5a884209d925924c5ad51c757df42c4d994f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da3c3a92fdb1bd1ae20706b56bd5a884209d925924c5ad51c757df42c4d994f", kill_on_drop: false }`
[INFO] [stdout] 1da3c3a92fdb1bd1ae20706b56bd5a884209d925924c5ad51c757df42c4d994f
