[INFO] cloning repository https://github.com/iximeow/yaxpeax-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iximeow/yaxpeax-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4f0b5a097043d372df8a0b96a7cc5476bcd9233
[INFO] documenting iximeow/yaxpeax-core against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-core" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iximeow/yaxpeax-core 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 git repo https://github.com/iximeow/yaxpeax-core
[INFO] removed path dependency yaxpeax-x86 from git repo https://github.com/iximeow/yaxpeax-core
[INFO] finished tweaking git repo https://github.com/iximeow/yaxpeax-core
[INFO] tweaked toml for git repo https://github.com/iximeow/yaxpeax-core written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/iximeow/yaxpeax-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] d400a468503e838f12db70792e1fca84d3ed32293af37255630f948d9b396f9e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d400a468503e838f12db70792e1fca84d3ed32293af37255630f948d9b396f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d400a468503e838f12db70792e1fca84d3ed32293af37255630f948d9b396f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d400a468503e838f12db70792e1fca84d3ed32293af37255630f948d9b396f9e", kill_on_drop: false }`
[INFO] [stdout] d400a468503e838f12db70792e1fca84d3ed32293af37255630f948d9b396f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] eadadce442eea0abe63c33b2852640d7b9199ff59c34b7eb18a96b03b42d2562
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eadadce442eea0abe63c33b2852640d7b9199ff59c34b7eb18a96b03b42d2562", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling yaxpeax-x86 v0.0.13
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling nix v0.12.1
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking siphasher v0.3.3
[INFO] [stderr]     Checking tracing-core v0.1.10
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]     Checking goblin v0.0.20
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking proc-maps v0.1.6
[INFO] [stderr]     Checking tracing v0.1.15
[INFO] [stderr]     Checking yaxpeax-arch v0.0.4
[INFO] [stderr]     Checking yaxpeax-pic17 v0.0.3
[INFO] [stderr]     Checking yaxpeax-pic18 v0.0.3
[INFO] [stderr]     Checking yaxpeax-arm v0.0.4
[INFO] [stderr]     Checking yaxpeax-msp430 v0.0.5
[INFO] [stderr]  Documenting yaxpeax-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "eadadce442eea0abe63c33b2852640d7b9199ff59c34b7eb18a96b03b42d2562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eadadce442eea0abe63c33b2852640d7b9199ff59c34b7eb18a96b03b42d2562", kill_on_drop: false }`
[INFO] [stdout] eadadce442eea0abe63c33b2852640d7b9199ff59c34b7eb18a96b03b42d2562