[INFO] cloning repository https://github.com/Mic92/vmsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mic92/vmsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fvmsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fvmsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfbb612d5f5615b194fbacd9b4a32e9816eac3b4
[INFO] documenting Mic92/vmsh against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fvmsh" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mic92/vmsh on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mic92/vmsh
[INFO] finished tweaking git repo https://github.com/Mic92/vmsh
[INFO] tweaked toml for git repo https://github.com/Mic92/vmsh written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Mic92/vmsh already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: patch for `vm-memory` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "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] 698ab9386bbcc30734d897d49ecd8f5ad2ba48b1522ccc20205c4232a162e820
[INFO] running `Command { std: "docker" "start" "-a" "698ab9386bbcc30734d897d49ecd8f5ad2ba48b1522ccc20205c4232a162e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "698ab9386bbcc30734d897d49ecd8f5ad2ba48b1522ccc20205c4232a162e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698ab9386bbcc30734d897d49ecd8f5ad2ba48b1522ccc20205c4232a162e820", kill_on_drop: false }`
[INFO] [stdout] 698ab9386bbcc30734d897d49ecd8f5ad2ba48b1522ccc20205c4232a162e820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9059edcd2a4869a831ca2636c4c6becd7643cb614cb6fccadb8cefaf2c96d3e
[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" "a9059edcd2a4869a831ca2636c4c6becd7643cb614cb6fccadb8cefaf2c96d3e", kill_on_drop: false }`
[INFO] [stderr] warning: patch for `vm-memory` uses the features mechanism. default-features and features will not take effect because the patch dependency does not support this mechanism
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling bcc-sys v0.23.0
[INFO] [stderr]    Compiling build-utils v0.0.1 (/opt/rustwide/workdir/src/build-utils)
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]     Checking chlorine v1.0.9
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking vm-device v0.1.0 (https://github.com/rust-vmm/vm-device?rev=989c315712b80a538331fe05716323f2f64abf2e#989c3157)
[INFO] [stderr]     Checking kvm-bindings v0.5.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking stage1-interface v0.1.0 (/opt/rustwide/workdir/src/stage1-interface)
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]    Compiling vmsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking elfloader v0.14.0
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking vmm-sys-util v0.9.0
[INFO] [stderr]     Checking container-pid v0.2.0
[INFO] [stderr]     Checking event-manager v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking bcc v0.0.32
[INFO] [stderr]     Checking vm-memory v0.5.0 (https://github.com/pogobanane/vm-memory.git?rev=3846add06a58f3df2bdd0b55b4ad064c20d21f53#3846add0)
[INFO] [stderr]     Checking ioutils v0.0.1 (/opt/rustwide/workdir/src/ioutils)
[INFO] [stderr]     Checking virtio-queue v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[INFO] [stderr]     Checking virtio-device v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[INFO] [stderr]     Checking virtio-blk v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a9059edcd2a4869a831ca2636c4c6becd7643cb614cb6fccadb8cefaf2c96d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9059edcd2a4869a831ca2636c4c6becd7643cb614cb6fccadb8cefaf2c96d3e", kill_on_drop: false }`
[INFO] [stdout] a9059edcd2a4869a831ca2636c4c6becd7643cb614cb6fccadb8cefaf2c96d3e