[INFO] cloning repository https://github.com/smessmer/hddwiper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smessmer/hddwiper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 545fd411d4c775c70505ee4bf6fc99e6d57672b7 [INFO] documenting smessmer/hddwiper against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smessmer/hddwiper on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/smessmer/hddwiper [INFO] finished tweaking git repo https://github.com/smessmer/hddwiper [INFO] tweaked toml for git repo https://github.com/smessmer/hddwiper written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/smessmer/hddwiper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded running-average v0.1.0 [INFO] [stderr] Downloaded rdrand v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53181681c3b1b44369cdb186b7e9e76b10db64ef614627d0fd76f14b27ca14fe [INFO] running `Command { std: "docker" "start" "-a" "53181681c3b1b44369cdb186b7e9e76b10db64ef614627d0fd76f14b27ca14fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53181681c3b1b44369cdb186b7e9e76b10db64ef614627d0fd76f14b27ca14fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53181681c3b1b44369cdb186b7e9e76b10db64ef614627d0fd76f14b27ca14fe", kill_on_drop: false }` [INFO] [stdout] 53181681c3b1b44369cdb186b7e9e76b10db64ef614627d0fd76f14b27ca14fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac4c7acecb863adbfd2a73bc4553695f8192a44288b33e7b0a82fde6ee36d32c [INFO] running `Command { std: "docker" "start" "-a" "ac4c7acecb863adbfd2a73bc4553695f8192a44288b33e7b0a82fde6ee36d32c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking running-average v0.1.0 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rdrand v0.8.2 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Documenting hddwiper v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(write_all_vectored)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(io_error_more)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(scoped_threads)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `hddwiper` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name hddwiper src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=68a3002323dd0e93 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a2ad8fa07e0781ab.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b104a6330161654b.so --extern clap=/opt/rustwide/target/debug/deps/libclap-ba80358ec074e6b8.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-0828918ca0bde37b.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-66c6f2b89855baf9.rmeta --extern flume=/opt/rustwide/target/debug/deps/libflume-896c7165d1ddd817.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-34eb29ffeda40b4d.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-3461042ac24cc513.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-92115a31ee9ca72b.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-117b02762ac9796d.rmeta --extern rdrand=/opt/rustwide/target/debug/deps/librdrand-19925f058885f1e8.rmeta --extern running_average=/opt/rustwide/target/debug/deps/librunning_average-16287d60d2035751.rmeta --extern salsa20=/opt/rustwide/target/debug/deps/libsalsa20-84a6e877658b6e9f.rmeta --cap-lints=warn --crate-version 2.0.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "ac4c7acecb863adbfd2a73bc4553695f8192a44288b33e7b0a82fde6ee36d32c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac4c7acecb863adbfd2a73bc4553695f8192a44288b33e7b0a82fde6ee36d32c", kill_on_drop: false }` [INFO] [stdout] ac4c7acecb863adbfd2a73bc4553695f8192a44288b33e7b0a82fde6ee36d32c