[INFO] crate yaxpeax-x86 0.0.13 is already in cache
[INFO] documenting yaxpeax-x86-0.0.13 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate yaxpeax-x86 0.0.13 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate yaxpeax-x86 0.0.13 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yaxpeax-x86 0.0.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yaxpeax-x86 0.0.13
[INFO] tweaked toml for crates.io crate yaxpeax-x86 0.0.13 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e216e8e3f2e070dc4dbec22406f3ee849f89a4b0823f4a17ab1059775e5bda5
[INFO] running `Command { std: "docker" "start" "-a" "0e216e8e3f2e070dc4dbec22406f3ee849f89a4b0823f4a17ab1059775e5bda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e216e8e3f2e070dc4dbec22406f3ee849f89a4b0823f4a17ab1059775e5bda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e216e8e3f2e070dc4dbec22406f3ee849f89a4b0823f4a17ab1059775e5bda5", kill_on_drop: false }`
[INFO] [stdout] 0e216e8e3f2e070dc4dbec22406f3ee849f89a4b0823f4a17ab1059775e5bda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b338c066185e4054a512e09f53d2df80c6efafe0e108333ee2d750bbdcdc946
[INFO] running `Command { std: "docker" "start" "-a" "7b338c066185e4054a512e09f53d2df80c6efafe0e108333ee2d750bbdcdc946", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling yaxpeax-x86 v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking yaxpeax-arch v0.0.4
[INFO] [stderr]  Documenting yaxpeax-x86 v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.85s
[INFO] running `Command { std: "docker" "inspect" "7b338c066185e4054a512e09f53d2df80c6efafe0e108333ee2d750bbdcdc946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b338c066185e4054a512e09f53d2df80c6efafe0e108333ee2d750bbdcdc946", kill_on_drop: false }`
[INFO] [stdout] 7b338c066185e4054a512e09f53d2df80c6efafe0e108333ee2d750bbdcdc946