[INFO] cloning repository https://github.com/ryanccn/valfisk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanccn/valfisk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanccn%2Fvalfisk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanccn%2Fvalfisk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8c4685430cba3dbf8cc5b47cb40148d00613fbd
[INFO] checking ryanccn/valfisk against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanccn%2Fvalfisk" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ryanccn/valfisk
[INFO] finished tweaking git repo https://github.com/ryanccn/valfisk
[INFO] tweaked toml for git repo https://github.com/ryanccn/valfisk written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryanccn/valfisk on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ryanccn/valfisk 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/serenity-rs/poise.git`
[INFO] [stderr]     Updating git repository `https://github.com/serenity-rs/serenity`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aformat-macros v0.1.6
[INFO] [stderr]   Downloaded to-arraystring v0.2.2
[INFO] [stderr]   Downloaded typenum_mappings v0.1.0
[INFO] [stderr]   Downloaded aformat v0.1.8
[INFO] [stderr]   Downloaded bool_to_bitflags v0.1.3
[INFO] [stderr]   Downloaded small-fixed-array v0.4.8
[INFO] [stderr]   Downloaded extract_map v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47723a60a1c3ce3e0086857974e1d0841178507a445500de25d052d89adfc855
[INFO] running `Command { std: "docker" "start" "-a" "47723a60a1c3ce3e0086857974e1d0841178507a445500de25d052d89adfc855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47723a60a1c3ce3e0086857974e1d0841178507a445500de25d052d89adfc855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47723a60a1c3ce3e0086857974e1d0841178507a445500de25d052d89adfc855", kill_on_drop: false }`
[INFO] [stdout] 47723a60a1c3ce3e0086857974e1d0841178507a445500de25d052d89adfc855


command failed: exit status: 1

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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/8b1a94b40ea202f7f3f31abd9607d7e2fbcf0d658e7e09b54c3894e537ff174d/merged/opt/rustwide/cargo-home: no space left on device: unknown