[INFO] fetching crate stateroom-wasm-macro 0.4.0...
[INFO] checking stateroom-wasm-macro-0.4.0 against master#85c39893a761fe4c050523278da4e7e45ab42b6e for pr-134688
[INFO] extracting crate stateroom-wasm-macro 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate stateroom-wasm-macro 0.4.0 on toolchain 85c39893a761fe4c050523278da4e7e45ab42b6e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stateroom-wasm-macro 0.4.0
[INFO] finished tweaking crates.io crate stateroom-wasm-macro 0.4.0
[INFO] tweaked toml for crates.io crate stateroom-wasm-macro 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 964c82df6881d8ebf4f72027cb4a3d82fe47b28410d37fe96b8d20be24bc0a77
[INFO] running `Command { std: "docker" "start" "-a" "964c82df6881d8ebf4f72027cb4a3d82fe47b28410d37fe96b8d20be24bc0a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "964c82df6881d8ebf4f72027cb4a3d82fe47b28410d37fe96b8d20be24bc0a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964c82df6881d8ebf4f72027cb4a3d82fe47b28410d37fe96b8d20be24bc0a77", kill_on_drop: false }`
[INFO] [stdout] 964c82df6881d8ebf4f72027cb4a3d82fe47b28410d37fe96b8d20be24bc0a77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a8fe152f034d94586fd631faec7a56eb59df609362fda0a04bfb15f7b69774
[INFO] running `Command { std: "docker" "start" "-a" "60a8fe152f034d94586fd631faec7a56eb59df609362fda0a04bfb15f7b69774", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/2f0348dce8501e5abdeff19b806dadaa87d00afcf8a371e86a1935a648289c9e/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "60a8fe152f034d94586fd631faec7a56eb59df609362fda0a04bfb15f7b69774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a8fe152f034d94586fd631faec7a56eb59df609362fda0a04bfb15f7b69774", kill_on_drop: false }`
[INFO] [stdout] 60a8fe152f034d94586fd631faec7a56eb59df609362fda0a04bfb15f7b69774