[INFO] fetching crate controlled-option 0.4.1...
[INFO] checking controlled-option-0.4.1 against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] extracting crate controlled-option 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate controlled-option 0.4.1 on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate controlled-option 0.4.1
[INFO] finished tweaking crates.io crate controlled-option 0.4.1
[INFO] tweaked toml for crates.io crate controlled-option 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/co/nt/controlled-option-macros, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded controlled-option-macros v0.2.2
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d26a30c26c1c6aee3b5ed38b18546489be490d0e11486ae338a4f2d0bd4cf67
[INFO] running `Command { std: "docker" "start" "-a" "6d26a30c26c1c6aee3b5ed38b18546489be490d0e11486ae338a4f2d0bd4cf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d26a30c26c1c6aee3b5ed38b18546489be490d0e11486ae338a4f2d0bd4cf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d26a30c26c1c6aee3b5ed38b18546489be490d0e11486ae338a4f2d0bd4cf67", kill_on_drop: false }`
[INFO] [stdout] 6d26a30c26c1c6aee3b5ed38b18546489be490d0e11486ae338a4f2d0bd4cf67
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd46352bb50c09ba0a0b04cf785b63405dbca0037654ce1810c7e2f9140c1e2
[INFO] running `Command { std: "docker" "start" "-a" "5dd46352bb50c09ba0a0b04cf785b63405dbca0037654ce1810c7e2f9140c1e2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/7a08ebbbe09f5b9a88ac12ce4a919e0953719465d0c5a8cfc49ac0444b5e5cc8/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "5dd46352bb50c09ba0a0b04cf785b63405dbca0037654ce1810c7e2f9140c1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd46352bb50c09ba0a0b04cf785b63405dbca0037654ce1810c7e2f9140c1e2", kill_on_drop: false }`
[INFO] [stdout] 5dd46352bb50c09ba0a0b04cf785b63405dbca0037654ce1810c7e2f9140c1e2