[INFO] fetching crate mstak 0.3.15...
[INFO] documenting mstak-0.3.15 against beta-2024-12-08 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate mstak 0.3.15 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate mstak 0.3.15 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mstak 0.3.15
[INFO] finished tweaking crates.io crate mstak 0.3.15
[INFO] tweaked toml for crates.io crate mstak 0.3.15 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate mstak 0.3.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdff2bd3f4cfacaa64e6cdb1188446da9ae14eb284a9fee02f551efa0d20952e
[INFO] running `Command { std: "docker" "start" "-a" "fdff2bd3f4cfacaa64e6cdb1188446da9ae14eb284a9fee02f551efa0d20952e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdff2bd3f4cfacaa64e6cdb1188446da9ae14eb284a9fee02f551efa0d20952e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdff2bd3f4cfacaa64e6cdb1188446da9ae14eb284a9fee02f551efa0d20952e", kill_on_drop: false }`
[INFO] [stdout] fdff2bd3f4cfacaa64e6cdb1188446da9ae14eb284a9fee02f551efa0d20952e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e51dd2cd55f03d55ad699a4968f5a797778dd1ea344c8ac558d004eeb73e490c
[INFO] running `Command { std: "docker" "start" "-a" "e51dd2cd55f03d55ad699a4968f5a797778dd1ea344c8ac558d004eeb73e490c", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling cfg-exif v0.3.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling stak-compiler v0.1.84
[INFO] [stderr]    Compiling stak-configuration v0.1.76
[INFO] [stderr]    Compiling stak-vm v0.7.9
[INFO] [stderr]    Compiling stak-device v0.2.80
[INFO] [stderr]    Compiling stak-time v0.1.21
[INFO] [stderr]    Compiling stak-process-context v0.2.38
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling stak-file v0.4.38
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling stak-r7rs v0.8.15
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking stak-util v0.1.56
[INFO] [stderr]    Compiling stak-macro-util v0.1.57
[INFO] [stderr]    Compiling stak-macro v0.1.81
[INFO] [stderr]     Checking stak-sac v0.1.82
[INFO] [stderr]  Documenting mstak v0.3.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 57.92s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mstak/index.html
[INFO] running `Command { std: "docker" "inspect" "e51dd2cd55f03d55ad699a4968f5a797778dd1ea344c8ac558d004eeb73e490c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51dd2cd55f03d55ad699a4968f5a797778dd1ea344c8ac558d004eeb73e490c", kill_on_drop: false }`
[INFO] [stdout] e51dd2cd55f03d55ad699a4968f5a797778dd1ea344c8ac558d004eeb73e490c