[INFO] fetching crate trace4rs-config 0.6.0-rc...
[INFO] checking trace4rs-config-0.6.0-rc against master#8e37e151835d96d6a7415e93e6876561485a3354 for pr-134218
[INFO] extracting crate trace4rs-config 0.6.0-rc into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate trace4rs-config 0.6.0-rc on toolchain 8e37e151835d96d6a7415e93e6876561485a3354
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trace4rs-config 0.6.0-rc
[INFO] finished tweaking crates.io crate trace4rs-config 0.6.0-rc
[INFO] tweaked toml for crates.io crate trace4rs-config 0.6.0-rc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "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 22 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d037d5fe4a6911305e9531a4b2382cc6d4d7a8d4a31e2172e3ae880093788cfc
[INFO] running `Command { std: "docker" "start" "-a" "d037d5fe4a6911305e9531a4b2382cc6d4d7a8d4a31e2172e3ae880093788cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d037d5fe4a6911305e9531a4b2382cc6d4d7a8d4a31e2172e3ae880093788cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d037d5fe4a6911305e9531a4b2382cc6d4d7a8d4a31e2172e3ae880093788cfc", kill_on_drop: false }`
[INFO] [stdout] d037d5fe4a6911305e9531a4b2382cc6d4d7a8d4a31e2172e3ae880093788cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8e37e151835d96d6a7415e93e6876561485a3354" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec
[INFO] running `Command { std: "docker" "start" "-a" "c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/containers/c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec/mounts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec", kill_on_drop: false }`
[INFO] [stdout] c5167fc593135507a39be0073c1e393d75383685ab789e8db1f864ae9ee99eec