[INFO] cloning repository https://github.com/khuedoan/webhook-transformer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khuedoan/webhook-transformer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhuedoan%2Fwebhook-transformer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhuedoan%2Fwebhook-transformer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5bf9faaae4d76055e3e09a6031f13aaa5963caa
[INFO] testing khuedoan/webhook-transformer against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhuedoan%2Fwebhook-transformer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/khuedoan/webhook-transformer on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/khuedoan/webhook-transformer
[INFO] finished tweaking git repo https://github.com/khuedoan/webhook-transformer
[INFO] tweaked toml for git repo https://github.com/khuedoan/webhook-transformer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/khuedoan/webhook-transformer 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jrsonnet-gcmodule-derive v0.3.6
[INFO] [stderr]   Downloaded jrsonnet-gcmodule v0.3.6
[INFO] [stderr]   Downloaded jrsonnet-stdlib v0.5.0-pre95
[INFO] [stderr]   Downloaded structdump v0.2.0
[INFO] [stderr]   Downloaded serde_yaml_with_quirks v0.8.24
[INFO] [stderr]   Downloaded structdump-derive v0.2.0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465a3072225fc7c4b398d7b368e4676c7a7712c19cdbe20db734f76c12512714
[INFO] running `Command { std: "docker" "start" "-a" "465a3072225fc7c4b398d7b368e4676c7a7712c19cdbe20db734f76c12512714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465a3072225fc7c4b398d7b368e4676c7a7712c19cdbe20db734f76c12512714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465a3072225fc7c4b398d7b368e4676c7a7712c19cdbe20db734f76c12512714", kill_on_drop: false }`
[INFO] [stdout] 465a3072225fc7c4b398d7b368e4676c7a7712c19cdbe20db734f76c12512714
[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_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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd63549c83b4a421aa70b1f62b1f98d6ab0561b528f2d1f8dd7c645e99822d21
[INFO] running `Command { std: "docker" "start" "-a" "bd63549c83b4a421aa70b1f62b1f98d6ab0561b528f2d1f8dd7c645e99822d21", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/tower-d0129be012206a24`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "bd63549c83b4a421aa70b1f62b1f98d6ab0561b528f2d1f8dd7c645e99822d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd63549c83b4a421aa70b1f62b1f98d6ab0561b528f2d1f8dd7c645e99822d21", kill_on_drop: false }`
[INFO] [stdout] bd63549c83b4a421aa70b1f62b1f98d6ab0561b528f2d1f8dd7c645e99822d21