[INFO] fetching crate concrete 0.1.11...
[INFO] testing concrete-0.1.11 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate concrete 0.1.11 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate concrete 0.1.11 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete 0.1.11
[INFO] finished tweaking crates.io crate concrete 0.1.11
[INFO] tweaked toml for crates.io crate concrete 0.1.11 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b47e461932dcff4a8dee4af23e936ef03cd0ab10c7bb535d9355c1565a9d3a66
[INFO] running `Command { std: "docker" "start" "-a" "b47e461932dcff4a8dee4af23e936ef03cd0ab10c7bb535d9355c1565a9d3a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b47e461932dcff4a8dee4af23e936ef03cd0ab10c7bb535d9355c1565a9d3a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47e461932dcff4a8dee4af23e936ef03cd0ab10c7bb535d9355c1565a9d3a66", kill_on_drop: false }`
[INFO] [stdout] b47e461932dcff4a8dee4af23e936ef03cd0ab10c7bb535d9355c1565a9d3a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 61c3de1388736b97dd5c20f3744805dca20049d089fc59050ebce6b84b92b90a
[INFO] running `Command { std: "docker" "start" "-a" "61c3de1388736b97dd5c20f3744805dca20049d089fc59050ebce6b84b92b90a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling concrete v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling concrete-commons v0.1.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling concrete-fftw-sys v0.1.2
[INFO] [stderr]    Compiling concrete-csprng v0.1.7
[INFO] [stderr]    Compiling concrete-npe v0.1.9
[INFO] [stderr]    Compiling num-complex v0.4.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "61c3de1388736b97dd5c20f3744805dca20049d089fc59050ebce6b84b92b90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c3de1388736b97dd5c20f3744805dca20049d089fc59050ebce6b84b92b90a", kill_on_drop: false }`
[INFO] [stdout] 61c3de1388736b97dd5c20f3744805dca20049d089fc59050ebce6b84b92b90a