[INFO] cloning repository https://github.com/simonhdickson/nekton [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonhdickson/nekton" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonhdickson%2Fnekton", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonhdickson%2Fnekton'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01463c5b7922bdff6da7751f52739b6a2d16ecc1 [INFO] checking simonhdickson/nekton against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonhdickson%2Fnekton" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simonhdickson/nekton on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/simonhdickson/nekton [INFO] finished tweaking git repo https://github.com/simonhdickson/nekton [INFO] tweaked toml for git repo https://github.com/simonhdickson/nekton written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/simonhdickson/nekton 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "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 ctor v0.1.11 [INFO] [stderr] Downloaded inventory-impl v0.1.4 [INFO] [stderr] Downloaded structopt v0.3.2 [INFO] [stderr] Downloaded tiny_http v0.6.2 [INFO] [stderr] Downloaded typetag-impl v0.1.4 [INFO] [stderr] Downloaded typetag v0.1.4 [INFO] [stderr] Downloaded env_logger v0.7.0 [INFO] [stderr] Downloaded inventory v0.1.4 [INFO] [stderr] Downloaded rdkafka v0.21.0 [INFO] [stderr] Downloaded structopt-derive v0.3.2 [INFO] [stderr] Downloaded prometheus v0.7.0 [INFO] [stderr] Downloaded bindgen v0.42.3 [INFO] [stderr] Downloaded rdkafka-sys v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3aaa17e5d5ff4e5298e35b11a7a7d4417c274c7c02418c6461cf604b0b3c5d8e [INFO] running `Command { std: "docker" "start" "-a" "3aaa17e5d5ff4e5298e35b11a7a7d4417c274c7c02418c6461cf604b0b3c5d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3aaa17e5d5ff4e5298e35b11a7a7d4417c274c7c02418c6461cf604b0b3c5d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aaa17e5d5ff4e5298e35b11a7a7d4417c274c7c02418c6461cf604b0b3c5d8e", kill_on_drop: false }` [INFO] [stdout] 3aaa17e5d5ff4e5298e35b11a7a7d4417c274c7c02418c6461cf604b0b3c5d8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4460d6d20dc9e29d78c3aa0098bd0578b980c52a93ac891ffb74cfc321eb0a86 [INFO] running `Command { std: "docker" "start" "-a" "4460d6d20dc9e29d78c3aa0098bd0578b980c52a93ac891ffb74cfc321eb0a86", kill_on_drop: false }` [INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "4460d6d20dc9e29d78c3aa0098bd0578b980c52a93ac891ffb74cfc321eb0a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4460d6d20dc9e29d78c3aa0098bd0578b980c52a93ac891ffb74cfc321eb0a86", kill_on_drop: false }` [INFO] [stdout] 4460d6d20dc9e29d78c3aa0098bd0578b980c52a93ac891ffb74cfc321eb0a86