[INFO] fetching crate mecha_device_info_ctl 0.1.0...
[INFO] documenting mecha_device_info_ctl-0.1.0 against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] extracting crate mecha_device_info_ctl 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mecha_device_info_ctl 0.1.0
[INFO] finished tweaking crates.io crate mecha_device_info_ctl 0.1.0
[INFO] tweaked toml for crates.io crate mecha_device_info_ctl 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mecha_device_info_ctl 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to highest compatible versions
[INFO] [stderr]       Adding mockall v0.11.4 (available: v0.15.0)
[INFO] [stderr]       Adding sysinfo v0.29.11 (available: v0.39.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f
[INFO] running `Command { std: "docker" "start" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.152
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking sysinfo v0.29.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]  Documenting mecha_device_info_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mecha_device_info_ctl/index.html
[INFO] running `Command { std: "docker" "inspect" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]  Documenting mecha_device_info_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.95s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mecha_device_info_ctl/index.html
[INFO] running `Command { std: "docker" "inspect" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f", kill_on_drop: false }`
[INFO] [stdout] c5427f98ca9facfc4a885c8ba7d8577f5a6c12fd61d349df080886825c84ff4f