[INFO] fetching crate signal-hook-async-std 0.2.2...
[INFO] checking signal-hook-async-std-0.2.2 against master#69fd5e4059f8840f09f60269bcda23dcdcb77151 for pr-135733
[INFO] extracting crate signal-hook-async-std 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate signal-hook-async-std 0.2.2 on toolchain 69fd5e4059f8840f09f60269bcda23dcdcb77151
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate signal-hook-async-std 0.2.2
[INFO] finished tweaking crates.io crate signal-hook-async-std 0.2.2
[INFO] tweaked toml for crates.io crate signal-hook-async-std 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "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 104 packages to latest compatible versions
[INFO] [stderr]       Adding async-io v1.13.0 (available: v2.4.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.6.0)
[INFO] [stderr]       Adding serial_test v0.5.1 (available: v3.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "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-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4218f88af2e85be8a55c8c3a3079a9136856ed0c3b2ea14014e27d156284a6
[INFO] running `Command { std: "docker" "start" "-a" "ff4218f88af2e85be8a55c8c3a3079a9136856ed0c3b2ea14014e27d156284a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4218f88af2e85be8a55c8c3a3079a9136856ed0c3b2ea14014e27d156284a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4218f88af2e85be8a55c8c3a3079a9136856ed0c3b2ea14014e27d156284a6", kill_on_drop: false }`
[INFO] [stdout] ff4218f88af2e85be8a55c8c3a3079a9136856ed0c3b2ea14014e27d156284a6
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6
[INFO] running `Command { std: "docker" "start" "-a" "23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6/.tmp-hostconfig.json1078964228: no space left on device
[INFO] running `Command { std: "docker" "inspect" "23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6", kill_on_drop: false }`
[INFO] [stdout] 23d229f940bd98f7c5ddb323a6c7362e3c403caa2f53e42b7151f38be8a198d6