[INFO] cloning repository https://github.com/chombazm/rustacean01
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chombazm/rustacean01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01/hooks/update.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/chombazm/rustacean01
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chombazm/rustacean01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6dc9ef18e6d4163e12c4f63b7833e5c22592ce7e
[INFO] checking chombazm/rustacean01 against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchombazm%2Frustacean01" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chombazm/rustacean01 on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chombazm/rustacean01
[INFO] finished tweaking git repo https://github.com/chombazm/rustacean01
[INFO] tweaked toml for git repo https://github.com/chombazm/rustacean01 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chombazm/rustacean01 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57cde365fa24a16dfd900192f715a3c45f1000a3466ce349a2e9a15ca441f24b
[INFO] running `Command { std: "docker" "start" "-a" "57cde365fa24a16dfd900192f715a3c45f1000a3466ce349a2e9a15ca441f24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57cde365fa24a16dfd900192f715a3c45f1000a3466ce349a2e9a15ca441f24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cde365fa24a16dfd900192f715a3c45f1000a3466ce349a2e9a15ca441f24b", kill_on_drop: false }`
[INFO] [stdout] 57cde365fa24a16dfd900192f715a3c45f1000a3466ce349a2e9a15ca441f24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cd83b5769bcb411a1e306955d367003891aa1364b1d7f426837e3dfe6c3e4bd
[INFO] running `Command { std: "docker" "start" "-a" "1cd83b5769bcb411a1e306955d367003891aa1364b1d7f426837e3dfe6c3e4bd", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/3d8ec46456b7a71a8044db09dbd75ef9dd5201c3a45d7b8b9e82a1e7e24bb4b6/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "1cd83b5769bcb411a1e306955d367003891aa1364b1d7f426837e3dfe6c3e4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd83b5769bcb411a1e306955d367003891aa1364b1d7f426837e3dfe6c3e4bd", kill_on_drop: false }`
[INFO] [stdout] 1cd83b5769bcb411a1e306955d367003891aa1364b1d7f426837e3dfe6c3e4bd