[INFO] cloning repository https://github.com/matklad/wasmer-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matklad/wasmer-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Fwasmer-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Fwasmer-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30ede831d6bfe0ed714f315e8e075b4523b83999
[INFO] documenting matklad/wasmer-repro 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%2Fmatklad%2Fwasmer-repro" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matklad/wasmer-repro 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] removed /workspace/builds/worker-33/source/.cargo/config
[INFO] started tweaking git repo https://github.com/matklad/wasmer-repro
[INFO] finished tweaking git repo https://github.com/matklad/wasmer-repro
[INFO] tweaked toml for git repo https://github.com/matklad/wasmer-repro written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/matklad/wasmer-repro 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]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.2.2
[INFO] [stderr]   Downloaded dynasmrt v1.0.1
[INFO] [stderr]   Downloaded dynasm v1.0.1
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 0de0e6f99d815aa564a139483499b7ca0e9786c80f0a5b06ff82f5e229b44cb5
[INFO] running `Command { std: "docker" "start" "-a" "0de0e6f99d815aa564a139483499b7ca0e9786c80f0a5b06ff82f5e229b44cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de0e6f99d815aa564a139483499b7ca0e9786c80f0a5b06ff82f5e229b44cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de0e6f99d815aa564a139483499b7ca0e9786c80f0a5b06ff82f5e229b44cb5", kill_on_drop: false }`
[INFO] [stdout] 0de0e6f99d815aa564a139483499b7ca0e9786c80f0a5b06ff82f5e229b44cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] e8444374c43a056065056d4ea5d5337320206a567a79c6f55f45c28fb60dbe9c
[INFO] running `Command { std: "docker" "start" "-a" "e8444374c43a056065056d4ea5d5337320206a567a79c6f55f45c28fb60dbe9c", kill_on_drop: false }`
[INFO] [stderr]  Documenting benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "e8444374c43a056065056d4ea5d5337320206a567a79c6f55f45c28fb60dbe9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8444374c43a056065056d4ea5d5337320206a567a79c6f55f45c28fb60dbe9c", kill_on_drop: false }`
[INFO] [stdout] e8444374c43a056065056d4ea5d5337320206a567a79c6f55f45c28fb60dbe9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] e02cd8a03d145b379ba3b9aa8fd4ae33a97e375d748ca6ac0829b1ee7e6183fd
[INFO] running `Command { std: "docker" "start" "-a" "e02cd8a03d145b379ba3b9aa8fd4ae33a97e375d748ca6ac0829b1ee7e6183fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.11s
[INFO] running `Command { std: "docker" "inspect" "e02cd8a03d145b379ba3b9aa8fd4ae33a97e375d748ca6ac0829b1ee7e6183fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02cd8a03d145b379ba3b9aa8fd4ae33a97e375d748ca6ac0829b1ee7e6183fd", kill_on_drop: false }`
[INFO] [stdout] e02cd8a03d145b379ba3b9aa8fd4ae33a97e375d748ca6ac0829b1ee7e6183fd