[INFO] fetching crate twasm-utils 0.16.0...
[INFO] documenting twasm-utils-0.16.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate twasm-utils 0.16.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate twasm-utils 0.16.0 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 crates.io crate twasm-utils 0.16.0
[INFO] finished tweaking crates.io crate twasm-utils 0.16.0
[INFO] tweaked toml for crates.io crate twasm-utils 0.16.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate twasm-utils 0.16.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.4.4
[INFO] [stderr]   Downloaded wabt v0.10.0
[INFO] [stderr]   Downloaded wabt-sys v0.8.0
[INFO] [stderr]   Downloaded binaryen-sys v0.8.2
[INFO] [stderr]   Downloaded binaryen v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 4df4ba5989ad3fc46ea8b0f61eac27c8d37571c30e2f0131b89f2f261917a68b
[INFO] running `Command { std: "docker" "start" "-a" "4df4ba5989ad3fc46ea8b0f61eac27c8d37571c30e2f0131b89f2f261917a68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df4ba5989ad3fc46ea8b0f61eac27c8d37571c30e2f0131b89f2f261917a68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df4ba5989ad3fc46ea8b0f61eac27c8d37571c30e2f0131b89f2f261917a68b", kill_on_drop: false }`
[INFO] [stdout] 4df4ba5989ad3fc46ea8b0f61eac27c8d37571c30e2f0131b89f2f261917a68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d5ebf7c9226a6ac88536636e634a492c7008a56c5f8a6c2dd095b327a89b8d16
[INFO] running `Command { std: "docker" "start" "-a" "d5ebf7c9226a6ac88536636e634a492c7008a56c5f8a6c2dd095b327a89b8d16", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking tetsy-wasm v0.41.0
[INFO] [stderr]  Documenting twasm-utils v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "d5ebf7c9226a6ac88536636e634a492c7008a56c5f8a6c2dd095b327a89b8d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ebf7c9226a6ac88536636e634a492c7008a56c5f8a6c2dd095b327a89b8d16", kill_on_drop: false }`
[INFO] [stdout] d5ebf7c9226a6ac88536636e634a492c7008a56c5f8a6c2dd095b327a89b8d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] [stdout] a5136577d5b9c5cc8048b618475b54626b860188eb4e80a4fb4d1eb2828a1fe2
[INFO] running `Command { std: "docker" "start" "-a" "a5136577d5b9c5cc8048b618475b54626b860188eb4e80a4fb4d1eb2828a1fe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking tetsy-wasm v0.41.0
[INFO] [stderr]  Documenting twasm-utils v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "a5136577d5b9c5cc8048b618475b54626b860188eb4e80a4fb4d1eb2828a1fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5136577d5b9c5cc8048b618475b54626b860188eb4e80a4fb4d1eb2828a1fe2", kill_on_drop: false }`
[INFO] [stdout] a5136577d5b9c5cc8048b618475b54626b860188eb4e80a4fb4d1eb2828a1fe2