[INFO] cloning repository https://github.com/nathanwhit/swc-memory-leak-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanwhit/swc-memory-leak-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/nathanwhit/swc-memory-leak-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanwhit/swc-memory-leak-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e5a53adb5c0b72ec5e575be58cee52325a13718
[INFO] checking nathanwhit/swc-memory-leak-repro against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fswc-memory-leak-repro" "/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/nathanwhit/swc-memory-leak-repro on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathanwhit/swc-memory-leak-repro
[INFO] finished tweaking git repo https://github.com/nathanwhit/swc-memory-leak-repro
[INFO] tweaked toml for git repo https://github.com/nathanwhit/swc-memory-leak-repro written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathanwhit/swc-memory-leak-repro 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swc_visit_macros v0.5.12
[INFO] [stderr]   Downloaded swc_atoms v0.6.7
[INFO] [stderr]   Downloaded swc_ecma_visit v0.101.0
[INFO] [stderr]   Downloaded swc_ecma_ast v0.115.1
[INFO] [stderr]   Downloaded swc_macros_common v0.3.11
[INFO] [stderr]   Downloaded swc_visit v0.5.14
[INFO] [stderr]   Downloaded string_enum v0.4.4
[INFO] [stderr]   Downloaded unicode-id-start v1.0.4
[INFO] [stderr]   Downloaded ast_node v0.9.8
[INFO] [stderr]   Downloaded swc_ecma_utils v0.130.2
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v0.140.1
[INFO] [stderr]   Downloaded hstr v0.2.10
[INFO] [stderr]   Downloaded from_variant v0.1.8
[INFO] [stderr]   Downloaded swc_common v0.34.3
[INFO] [stderr]   Downloaded swc_ecma_parser v0.146.8
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 892c1604e64fbc3757124f991ba737b1feac5bb85ec9e37249baf54c802dd55a
[INFO] running `Command { std: "docker" "start" "-a" "892c1604e64fbc3757124f991ba737b1feac5bb85ec9e37249baf54c802dd55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "892c1604e64fbc3757124f991ba737b1feac5bb85ec9e37249baf54c802dd55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892c1604e64fbc3757124f991ba737b1feac5bb85ec9e37249baf54c802dd55a", kill_on_drop: false }`
[INFO] [stdout] 892c1604e64fbc3757124f991ba737b1feac5bb85ec9e37249baf54c802dd55a
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/image/overlay2/layerdb/mounts/edc2ca6fba51aca3d44d8c66963c9cd5489aeb5578f69827e9ca98078de26d6b/parent: no space left on device