[INFO] cloning repository https://github.com/will08rien/blockchain-balancer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/will08rien/blockchain-balancer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill08rien%2Fblockchain-balancer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill08rien%2Fblockchain-balancer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26b59c79a50f473b1f8a296c1e39abe9c7309e4c
[INFO] testing will08rien/blockchain-balancer against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill08rien%2Fblockchain-balancer" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/will08rien/blockchain-balancer on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/will08rien/blockchain-balancer
[INFO] finished tweaking git repo https://github.com/will08rien/blockchain-balancer
[INFO] tweaked toml for git repo https://github.com/will08rien/blockchain-balancer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/will08rien/blockchain-balancer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6664746b8a14c4a24646ed2cab9a5c8577541ac8498c0331ede00504d8f87479
[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" "6664746b8a14c4a24646ed2cab9a5c8577541ac8498c0331ede00504d8f87479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6664746b8a14c4a24646ed2cab9a5c8577541ac8498c0331ede00504d8f87479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6664746b8a14c4a24646ed2cab9a5c8577541ac8498c0331ede00504d8f87479", kill_on_drop: false }`
[INFO] [stdout] 6664746b8a14c4a24646ed2cab9a5c8577541ac8498c0331ede00504d8f87479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca606be1dc2b7651da49a496be5e36ee96506f42094f69301f3dc3f2d0333d97
[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" "ca606be1dc2b7651da49a496be5e36ee96506f42094f69301f3dc3f2d0333d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.3.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ca606be1dc2b7651da49a496be5e36ee96506f42094f69301f3dc3f2d0333d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca606be1dc2b7651da49a496be5e36ee96506f42094f69301f3dc3f2d0333d97", kill_on_drop: false }`
[INFO] [stdout] ca606be1dc2b7651da49a496be5e36ee96506f42094f69301f3dc3f2d0333d97
