[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] bd5413b49f032cb22a5904f8d1e3f3ab3c9debb0
[INFO] testing Mic92/vmsh against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fvmsh" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mic92/vmsh on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded kvm-bindings v0.5.0
[INFO] [stderr]   Downloaded nix v0.22.1
[INFO] [stderr]   Downloaded bcc-sys v0.18.0
[INFO] [stderr]   Downloaded event-manager v0.2.1
[INFO] [stderr]   Downloaded vmm-sys-util v0.8.0
[INFO] [stderr]   Downloaded xmas-elf v0.8.0
[INFO] [stderr]   Downloaded container-pid v0.2.0
[INFO] [stderr]   Downloaded elfloader v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d127c2e47b130f89e22fbbf9bc4e066bf0a6b1c2f78dd773283fed0a71d6ad8
[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" "6d127c2e47b130f89e22fbbf9bc4e066bf0a6b1c2f78dd773283fed0a71d6ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d127c2e47b130f89e22fbbf9bc4e066bf0a6b1c2f78dd773283fed0a71d6ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d127c2e47b130f89e22fbbf9bc4e066bf0a6b1c2f78dd773283fed0a71d6ad8", kill_on_drop: false }`
[INFO] [stdout] 6d127c2e47b130f89e22fbbf9bc4e066bf0a6b1c2f78dd773283fed0a71d6ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af236cab37a15f7c08456ac20556903be477c0ed39068c71f84d711a7b2ca06
[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" "1af236cab37a15f7c08456ac20556903be477c0ed39068c71f84d711a7b2ca06", 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]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling bcc-sys v0.18.0
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling build-utils v0.0.1 (/opt/rustwide/workdir/src/build-utils)
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling chlorine v1.0.7
[INFO] [stderr]    Compiling vm-device v0.1.0 (https://github.com/rust-vmm/vm-device?rev=989c315712b80a538331fe05716323f2f64abf2e#989c3157)
[INFO] [stderr]    Compiling kvm-bindings v0.5.0
[INFO] [stderr]    Compiling vmm-sys-util v0.8.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling vm-memory v0.5.0 (https://github.com/pogobanane/vm-memory.git?rev=3846add06a58f3df2bdd0b55b4ad064c20d21f53#3846add0)
[INFO] [stderr]    Compiling ioutils v0.0.1 (/opt/rustwide/workdir/src/ioutils)
[INFO] [stderr]    Compiling stage1-interface v0.1.0 (/opt/rustwide/workdir/src/stage1-interface)
[INFO] [stderr]    Compiling container-pid v0.2.0
[INFO] [stderr]    Compiling xmas-elf v0.8.0
[INFO] [stderr]    Compiling vmsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling event-manager v0.2.1
[INFO] [stderr]    Compiling elfloader v0.14.0
[INFO] [stderr]    Compiling virtio-queue v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[INFO] [stderr]    Compiling virtio-device v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[INFO] [stderr]    Compiling virtio-blk v0.1.0 (https://github.com/Mic92/vm-virtio.git?rev=d90ac73e369824ddc577f47c59e9303b1c7c8e7d#d90ac73e)
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.28
[INFO] [stderr]    Compiling bcc v0.0.32-alpha.0 (https://github.com/rust-bpf/rust-bcc.git?rev=f456aa57cd969c241773b872219ea54f1d43bd3b#f456aa57)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1af236cab37a15f7c08456ac20556903be477c0ed39068c71f84d711a7b2ca06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af236cab37a15f7c08456ac20556903be477c0ed39068c71f84d711a7b2ca06", kill_on_drop: false }`
[INFO] [stdout] 1af236cab37a15f7c08456ac20556903be477c0ed39068c71f84d711a7b2ca06