[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] a688f5ff21c4a03c86b80d681e63afa18e1014e7
[INFO] checking Mic92/vmsh against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fvmsh" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mic92/vmsh on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-4/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] 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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4818dff9e8c55756f3e3fc061c0381ed7e0920947babb648eef66c1713ab543
[INFO] running `Command { std: "docker" "start" "-a" "d4818dff9e8c55756f3e3fc061c0381ed7e0920947babb648eef66c1713ab543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4818dff9e8c55756f3e3fc061c0381ed7e0920947babb648eef66c1713ab543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4818dff9e8c55756f3e3fc061c0381ed7e0920947babb648eef66c1713ab543", kill_on_drop: false }`
[INFO] [stdout] d4818dff9e8c55756f3e3fc061c0381ed7e0920947babb648eef66c1713ab543
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7171fa6dda22ff6d3dd63202ec7e4437cb47665bb82093e7314fafb99d1995a
[INFO] running `Command { std: "docker" "start" "-a" "f7171fa6dda22ff6d3dd63202ec7e4437cb47665bb82093e7314fafb99d1995a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling bcc-sys v0.18.0
[INFO] [stderr]    Compiling build-utils v0.0.1 (/opt/rustwide/workdir/src/build-utils)
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking simple-error v0.2.3
[INFO] [stderr]     Checking kvm-bindings v0.4.0
[INFO] [stderr]     Checking vm-device v0.1.0 (https://github.com/rust-vmm/vm-device?rev=989c315712b80a538331fe05716323f2f64abf2e#989c3157)
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking clap v2.33.3
[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 nix v0.22.0
[INFO] [stderr]     Checking vmm-sys-util v0.8.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking container-pid v0.1.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking event-manager v0.2.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking bcc v0.0.32-alpha.0 (https://github.com/rust-bpf/rust-bcc.git?rev=f456aa57cd969c241773b872219ea54f1d43bd3b#f456aa57)
[INFO] [stderr]     Checking vm-memory v0.5.0 (https://github.com/pogobanane/vm-memory.git?rev=06d9fcc2b025c92eed2a56e948d6708a3b144b07#06d9fcc2)
[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=f3f31f60aebb2698c2464636bfc433df4bab190e#f3f31f60)
[INFO] [stderr]     Checking vm-virtio v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=8a8270924ad691232f9f9b3157e66fddd7ba9975#8a827092)
[INFO] [stderr]     Checking virtio-device v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=f3f31f60aebb2698c2464636bfc433df4bab190e#f3f31f60)
[INFO] [stderr]     Checking virtio-blk v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=f3f31f60aebb2698c2464636bfc433df4bab190e#f3f31f60)
[INFO] [stderr]     Checking virtio v0.1.0 (/opt/rustwide/workdir/src/virtio)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f7171fa6dda22ff6d3dd63202ec7e4437cb47665bb82093e7314fafb99d1995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7171fa6dda22ff6d3dd63202ec7e4437cb47665bb82093e7314fafb99d1995a", kill_on_drop: false }`
[INFO] [stdout] f7171fa6dda22ff6d3dd63202ec7e4437cb47665bb82093e7314fafb99d1995a