[INFO] fetching crate dmidecode 0.8.4...
[INFO] checking dmidecode-0.8.4 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate dmidecode 0.8.4 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate dmidecode 0.8.4 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmidecode 0.8.4
[INFO] finished tweaking crates.io crate dmidecode 0.8.4
[INFO] tweaked toml for crates.io crate dmidecode 0.8.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding ansi_term v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding ctor v0.1.26 (latest: v0.2.8)
[INFO] [stderr]       Adding pretty_assertions v0.6.1 (latest: v1.4.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50321d48c7aa25a6f73e937680e61826f5b222aa95944bced3a2e8dbc051766a
[INFO] running `Command { std: "docker" "start" "-a" "50321d48c7aa25a6f73e937680e61826f5b222aa95944bced3a2e8dbc051766a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50321d48c7aa25a6f73e937680e61826f5b222aa95944bced3a2e8dbc051766a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50321d48c7aa25a6f73e937680e61826f5b222aa95944bced3a2e8dbc051766a", kill_on_drop: false }`
[INFO] [stdout] 50321d48c7aa25a6f73e937680e61826f5b222aa95944bced3a2e8dbc051766a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55c98d088b1c5de638bd98c42bc8ecf888c0525ce06068eff71472b77545b6a0
[INFO] running `Command { std: "docker" "start" "-a" "55c98d088b1c5de638bd98c42bc8ecf888c0525ce06068eff71472b77545b6a0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking dmidecode v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/structures/009_system_slots.rs:393:21
[INFO] [stdout]     |
[INFO] [stdout] 393 | /                     /// According to (SMBIOS Reference Specification
[INFO] [stdout] 394 | |                     /// 3.4)[https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.4.0.pdf]
[INFO] [stdout] 395 | |                     /// fields below starts from offset 14h + 5*n, that looks like mistake.
[INFO] [stdout] 396 | |                     /// It shoud start from 13h + 5*n, because *Peer (S/B/D/F/Width)
[INFO] [stdout] 397 | |                     /// groups* field may has zero length
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout] 398 |                       slot_information: structure.get::<u8>(0x14 + 5 * n).ok(),
[INFO] [stdout]     |                       -------------------------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/structures/009_system_slots.rs:393:21
[INFO] [stdout]     |
[INFO] [stdout] 393 | /                     /// According to (SMBIOS Reference Specification
[INFO] [stdout] 394 | |                     /// 3.4)[https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.4.0.pdf]
[INFO] [stdout] 395 | |                     /// fields below starts from offset 14h + 5*n, that looks like mistake.
[INFO] [stdout] 396 | |                     /// It shoud start from 13h + 5*n, because *Peer (S/B/D/F/Width)
[INFO] [stdout] 397 | |                     /// groups* field may has zero length
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout] 398 |                       slot_information: structure.get::<u8>(0x14 + 5 * n).ok(),
[INFO] [stdout]     |                       -------------------------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmbiosBound` is never constructed
[INFO] [stdout]    --> src/lib.rs:318:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct SmbiosBound {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmbiosBound` is never constructed
[INFO] [stdout]    --> src/lib.rs:318:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | struct SmbiosBound {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "55c98d088b1c5de638bd98c42bc8ecf888c0525ce06068eff71472b77545b6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c98d088b1c5de638bd98c42bc8ecf888c0525ce06068eff71472b77545b6a0", kill_on_drop: false }`
[INFO] [stdout] 55c98d088b1c5de638bd98c42bc8ecf888c0525ce06068eff71472b77545b6a0