[INFO] cloning repository https://github.com/stevebob/gpt-fat32-disk-image [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevebob/gpt-fat32-disk-image" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fgpt-fat32-disk-image", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fgpt-fat32-disk-image'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef1c136472a9a58e63b5a2ab798d2e63bb0b9a08 [INFO] documenting stevebob/gpt-fat32-disk-image 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%2Fstevebob%2Fgpt-fat32-disk-image" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stevebob/gpt-fat32-disk-image 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] started tweaking git repo https://github.com/stevebob/gpt-fat32-disk-image [INFO] finished tweaking git repo https://github.com/stevebob/gpt-fat32-disk-image [INFO] tweaked toml for git repo https://github.com/stevebob/gpt-fat32-disk-image written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/stevebob/gpt-fat32-disk-image 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 meap v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c6de133d3f705c37d7f27e897c2704ce608271d9dc68575574dd2d609b8e7c5e [INFO] running `Command { std: "docker" "start" "-a" "c6de133d3f705c37d7f27e897c2704ce608271d9dc68575574dd2d609b8e7c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6de133d3f705c37d7f27e897c2704ce608271d9dc68575574dd2d609b8e7c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6de133d3f705c37d7f27e897c2704ce608271d9dc68575574dd2d609b8e7c5e", kill_on_drop: false }` [INFO] [stdout] c6de133d3f705c37d7f27e897c2704ce608271d9dc68575574dd2d609b8e7c5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c98b5322ed17493d1bf4206b79af093bf4b474a019440f928912957ef57465d9 [INFO] running `Command { std: "docker" "start" "-a" "c98b5322ed17493d1bf4206b79af093bf4b474a019440f928912957ef57465d9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking meap v0.4.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking mini_fat v0.1.0 (/opt/rustwide/workdir/mini-fat) [INFO] [stderr] Documenting mini_fat v0.1.0 (/opt/rustwide/workdir/mini-fat) [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] warning: field is never read: `creation_time_tenth` [INFO] [stdout] --> mini-fat/src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 382 | creation_time_tenth: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `creation_time` [INFO] [stdout] --> mini-fat/src/lib.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | creation_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `creation_date` [INFO] [stdout] --> mini-fat/src/lib.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | creation_date: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_accessed_date` [INFO] [stdout] --> mini-fat/src/lib.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | last_accessed_date: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_time` [INFO] [stdout] --> mini-fat/src/lib.rs:387:5 [INFO] [stdout] | [INFO] [stdout] 387 | write_time: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_date` [INFO] [stdout] --> mini-fat/src/lib.rs:388:5 [INFO] [stdout] | [INFO] [stdout] 388 | write_date: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryNormal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:377:10 [INFO] [stdout] | [INFO] [stdout] 377 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `order` [INFO] [stdout] --> mini-fat/src/lib.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | order: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryLongName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:392:10 [INFO] [stdout] | [INFO] [stdout] 392 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> mini-fat/src/lib.rs:396:5 [INFO] [stdout] | [INFO] [stdout] 396 | attributes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryLongName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:392:10 [INFO] [stdout] | [INFO] [stdout] 392 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `checksum` [INFO] [stdout] --> mini-fat/src/lib.rs:397:5 [INFO] [stdout] | [INFO] [stdout] 397 | checksum: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RawDirectoryEntryLongName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:392:10 [INFO] [stdout] | [INFO] [stdout] 392 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_info` [INFO] [stdout] --> mini-fat/src/lib.rs:996:5 [INFO] [stdout] | [INFO] [stdout] 996 | fs_info: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FatInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:993:10 [INFO] [stdout] | [INFO] [stdout] 993 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fs_info_warning` [INFO] [stdout] --> mini-fat/src/lib.rs:997:5 [INFO] [stdout] | [INFO] [stdout] 997 | fs_info_warning: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FatInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-fat/src/lib.rs:993:10 [INFO] [stdout] | [INFO] [stdout] 993 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking mini_gpt v0.1.0 (/opt/rustwide/workdir/mini-gpt) [INFO] [stderr] Documenting mini_gpt v0.1.0 (/opt/rustwide/workdir/mini-gpt) [INFO] [stdout] warning: field is never read: `revision` [INFO] [stdout] --> mini-gpt/src/lib.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | revision: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GptHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> mini-gpt/src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | header_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_crc32` [INFO] [stdout] --> mini-gpt/src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | header_crc32: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_usable_lba` [INFO] [stdout] --> mini-gpt/src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | first_usable_lba: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_usable_lba` [INFO] [stdout] --> mini-gpt/src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | last_usable_lba: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `comparison` [INFO] [stdout] --> mini-gpt/src/lib.rs:484:5 [INFO] [stdout] | [INFO] [stdout] 484 | comparison: Result<(), Error>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptInfoBackupHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:481:10 [INFO] [stdout] | [INFO] [stdout] 481 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mbr` [INFO] [stdout] --> mini-gpt/src/lib.rs:489:5 [INFO] [stdout] | [INFO] [stdout] 489 | mbr: Mbr, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:487:10 [INFO] [stdout] | [INFO] [stdout] 487 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> mini-gpt/src/lib.rs:490:5 [INFO] [stdout] | [INFO] [stdout] 490 | header: GptHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:487:10 [INFO] [stdout] | [INFO] [stdout] 487 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `backup_header` [INFO] [stdout] --> mini-gpt/src/lib.rs:491:5 [INFO] [stdout] | [INFO] [stdout] 491 | backup_header: Result, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GptInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> mini-gpt/src/lib.rs:487:10 [INFO] [stdout] | [INFO] [stdout] 487 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting gpt-fat-disk-image-tools v0.1.0 (/opt/rustwide/workdir/tools) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.85s [INFO] running `Command { std: "docker" "inspect" "c98b5322ed17493d1bf4206b79af093bf4b474a019440f928912957ef57465d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98b5322ed17493d1bf4206b79af093bf4b474a019440f928912957ef57465d9", kill_on_drop: false }` [INFO] [stdout] c98b5322ed17493d1bf4206b79af093bf4b474a019440f928912957ef57465d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e9dc694fda2fe011dd7c488a67568540edff84582dea8130d34fae36acf956e [INFO] running `Command { std: "docker" "start" "-a" "1e9dc694fda2fe011dd7c488a67568540edff84582dea8130d34fae36acf956e", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "1e9dc694fda2fe011dd7c488a67568540edff84582dea8130d34fae36acf956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9dc694fda2fe011dd7c488a67568540edff84582dea8130d34fae36acf956e", kill_on_drop: false }` [INFO] [stdout] 1e9dc694fda2fe011dd7c488a67568540edff84582dea8130d34fae36acf956e