[INFO] cloning repository https://github.com/liorataieb/RefutationSpectralConjectures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liorataieb/RefutationSpectralConjectures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliorataieb%2FRefutationSpectralConjectures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliorataieb%2FRefutationSpectralConjectures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dad2b58eb483cab3eef0b5b7c49d1010f7171b83
[INFO] checking liorataieb/RefutationSpectralConjectures against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliorataieb%2FRefutationSpectralConjectures" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liorataieb/RefutationSpectralConjectures on toolchain a5db378dc14a40dd1580c27fb8362156446382c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liorataieb/RefutationSpectralConjectures
[INFO] finished tweaking git repo https://github.com/liorataieb/RefutationSpectralConjectures
[INFO] tweaked toml for git repo https://github.com/liorataieb/RefutationSpectralConjectures written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/liorataieb/RefutationSpectralConjectures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: members
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lax v0.15.0
[INFO] [stderr]   Downloaded lapack-sys v0.12.1
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded lapack v0.18.0
[INFO] [stderr]   Downloaded wide v0.7.25
[INFO] [stderr]   Downloaded ndarray-linalg v0.15.0
[INFO] [stderr]   Downloaded ndarray-rand v0.13.0
[INFO] [stderr]   Downloaded stat v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c1c28de9736ed207070b3b3ca0953fe3eab335be7a41f1edd96c89bca41cce8
[INFO] running `Command { std: "docker" "start" "-a" "4c1c28de9736ed207070b3b3ca0953fe3eab335be7a41f1edd96c89bca41cce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c1c28de9736ed207070b3b3ca0953fe3eab335be7a41f1edd96c89bca41cce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1c28de9736ed207070b3b3ca0953fe3eab335be7a41f1edd96c89bca41cce8", kill_on_drop: false }`
[INFO] [stdout] 4c1c28de9736ed207070b3b3ca0953fe3eab335be7a41f1edd96c89bca41cce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d27bbab8fa7fed19817aa7ba5661d51e4a932cbe2517072493017a7ce2a5e90
[INFO] running `Command { std: "docker" "start" "-a" "7d27bbab8fa7fed19817aa7ba5661d51e4a932cbe2517072493017a7ce2a5e90", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/1c88aac35e504cc8fac2e8e3187ea908f4ad0a882544b812e6d8eaefc8818b09/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "7d27bbab8fa7fed19817aa7ba5661d51e4a932cbe2517072493017a7ce2a5e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d27bbab8fa7fed19817aa7ba5661d51e4a932cbe2517072493017a7ce2a5e90", kill_on_drop: false }`
[INFO] [stdout] 7d27bbab8fa7fed19817aa7ba5661d51e4a932cbe2517072493017a7ce2a5e90