[INFO] cloning repository https://github.com/bennufactory/ya-runtime-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennufactory/ya-runtime-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennufactory%2Fya-runtime-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennufactory%2Fya-runtime-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bcd4b251ec3f239eb238556a5678f907bc1ac77
[INFO] checking bennufactory/ya-runtime-vm against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennufactory%2Fya-runtime-vm" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bennufactory/ya-runtime-vm 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/bennufactory/ya-runtime-vm
[INFO] finished tweaking git repo https://github.com/bennufactory/ya-runtime-vm
[INFO] tweaked toml for git repo https://github.com/bennufactory/ya-runtime-vm written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bennufactory/ya-runtime-vm 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.13
[INFO] [stderr]   Downloaded hyper-unix-connector v0.1.5
[INFO] [stderr]   Downloaded backtrace v0.3.53
[INFO] [stderr]   Downloaded serde_yaml v0.8.17
[INFO] [stderr]   Downloaded anyhow v1.0.33
[INFO] [stderr]   Downloaded serde_with v1.5.1
[INFO] [stderr]   Downloaded bollard-stubs v1.40.5
[INFO] [stderr]   Downloaded serde_with_macros v1.2.2
[INFO] [stderr]   Downloaded tar v0.4.30
[INFO] [stderr]   Downloaded console v0.12.0
[INFO] [stderr]   Downloaded syn v1.0.44
[INFO] [stderr]   Downloaded object v0.21.1
[INFO] [stderr]   Downloaded redox_syscall v0.2.7
[INFO] [stderr]   Downloaded regex-syntax v0.6.20
[INFO] [stderr]   Downloaded bollard v0.8.0
[INFO] [stderr]   Downloaded regex v1.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c0cfc6a7cda54e869ebd607fc7154b2c11e378567b4631395233075bed19e2b
[INFO] running `Command { std: "docker" "start" "-a" "5c0cfc6a7cda54e869ebd607fc7154b2c11e378567b4631395233075bed19e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0cfc6a7cda54e869ebd607fc7154b2c11e378567b4631395233075bed19e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0cfc6a7cda54e869ebd607fc7154b2c11e378567b4631395233075bed19e2b", kill_on_drop: false }`
[INFO] [stdout] 5c0cfc6a7cda54e869ebd607fc7154b2c11e378567b4631395233075bed19e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3212c2a65bab005ce65388acf5777c0d6e69f0970a3157d0d3239e32ae48cd87
[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" "3212c2a65bab005ce65388acf5777c0d6e69f0970a3157d0d3239e32ae48cd87", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Checking socket2 v0.3.15
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]    Compiling raw-cpuid v8.1.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking sha-1 v0.9.1
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking directories v3.0.2
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking console v0.12.0
[INFO] [stderr]     Checking tar v0.4.30
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]    Compiling ya-runtime-vm v0.2.8 (/opt/rustwide/workdir/runtime)
[INFO] [stderr] error: failed to run custom build command for `ya-runtime-vm v0.2.8 (/opt/rustwide/workdir/runtime)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/ya-runtime-vm-3a6c0a21cd3a43cb/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   wget -q -O "unverified" https://ya-runtime.s3-eu-west-1.amazonaws.com/vm/kernel/linux-virt-5.10.29-r0.apk
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   unverified: Read-only file system
[INFO] [stderr]   make: *** [Makefile:41: unpacked_kernel] Error 1
[INFO] [stderr]   Error: make failed with code 2
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3212c2a65bab005ce65388acf5777c0d6e69f0970a3157d0d3239e32ae48cd87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3212c2a65bab005ce65388acf5777c0d6e69f0970a3157d0d3239e32ae48cd87", kill_on_drop: false }`
[INFO] [stdout] 3212c2a65bab005ce65388acf5777c0d6e69f0970a3157d0d3239e32ae48cd87
