[INFO] fetching crate fuel-p2p 0.15.3...
[INFO] checking fuel-p2p-0.15.3 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate fuel-p2p 0.15.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fuel-p2p 0.15.3
[INFO] finished tweaking crates.io crate fuel-p2p 0.15.3
[INFO] tweaked toml for crates.io crate fuel-p2p 0.15.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-p2p 0.15.3 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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 556 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.8.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.50.0 (available: v0.50.1)
[INFO] [stderr]       Adding libp2p-core v0.38.0 (available: v0.43.2)
[INFO] [stderr]       Adding libp2p-dns v0.38.0 (available: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.43.0 (available: v0.49.4)
[INFO] [stderr]       Adding libp2p-identify v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding libp2p-kad v0.42.0 (available: v0.42.1)
[INFO] [stderr]       Adding libp2p-mdns v0.42.0 (available: v0.48.0)
[INFO] [stderr]       Adding libp2p-mplex v0.38.0 (available: v0.43.1)
[INFO] [stderr]       Adding libp2p-noise v0.41.0 (available: v0.46.1)
[INFO] [stderr]       Adding libp2p-ping v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding libp2p-request-response v0.23.0 (available: v0.29.0)
[INFO] [stderr]       Adding libp2p-swarm v0.41.1 (available: v0.47.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.31.0 (available: v0.35.1)
[INFO] [stderr]       Adding libp2p-tcp v0.38.0 (available: v0.44.1)
[INFO] [stderr]       Adding libp2p-websocket v0.40.0 (available: v0.45.1)
[INFO] [stderr]       Adding libp2p-yamux v0.42.0 (available: v0.47.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus-client v0.18.1 (available: v0.24.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ee18e5bb5a58d508ecd19aa17103e72c429ba8761cc4fd293b4c2194c21a403a-init: no space left on device
[INFO] checking fuel-p2p-0.15.3 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate fuel-p2p 0.15.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fuel-p2p 0.15.3
[INFO] finished tweaking crates.io crate fuel-p2p 0.15.3
[INFO] tweaked toml for crates.io crate fuel-p2p 0.15.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-p2p 0.15.3 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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 556 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.8.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.50.0 (available: v0.50.1)
[INFO] [stderr]       Adding libp2p-core v0.38.0 (available: v0.43.2)
[INFO] [stderr]       Adding libp2p-dns v0.38.0 (available: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.43.0 (available: v0.49.4)
[INFO] [stderr]       Adding libp2p-identify v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding libp2p-kad v0.42.0 (available: v0.42.1)
[INFO] [stderr]       Adding libp2p-mdns v0.42.0 (available: v0.48.0)
[INFO] [stderr]       Adding libp2p-mplex v0.38.0 (available: v0.43.1)
[INFO] [stderr]       Adding libp2p-noise v0.41.0 (available: v0.46.1)
[INFO] [stderr]       Adding libp2p-ping v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding libp2p-request-response v0.23.0 (available: v0.29.0)
[INFO] [stderr]       Adding libp2p-swarm v0.41.1 (available: v0.47.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.31.0 (available: v0.35.1)
[INFO] [stderr]       Adding libp2p-tcp v0.38.0 (available: v0.44.1)
[INFO] [stderr]       Adding libp2p-websocket v0.40.0 (available: v0.45.1)
[INFO] [stderr]       Adding libp2p-yamux v0.42.0 (available: v0.47.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus-client v0.18.1 (available: v0.24.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/96081d6cd991c0cbda4a622c9a8cc2cd0e127c03d88a0cba230c24c03ce4038b-init: no space left on device
[INFO] checking fuel-p2p-0.15.3 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate fuel-p2p 0.15.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fuel-p2p 0.15.3
[INFO] finished tweaking crates.io crate fuel-p2p 0.15.3
[INFO] tweaked toml for crates.io crate fuel-p2p 0.15.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-p2p 0.15.3 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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 556 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.8.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.50.0 (available: v0.50.1)
[INFO] [stderr]       Adding libp2p-core v0.38.0 (available: v0.43.2)
[INFO] [stderr]       Adding libp2p-dns v0.38.0 (available: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.43.0 (available: v0.49.4)
[INFO] [stderr]       Adding libp2p-identify v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding libp2p-kad v0.42.0 (available: v0.42.1)
[INFO] [stderr]       Adding libp2p-mdns v0.42.0 (available: v0.48.0)
[INFO] [stderr]       Adding libp2p-mplex v0.38.0 (available: v0.43.1)
[INFO] [stderr]       Adding libp2p-noise v0.41.0 (available: v0.46.1)
[INFO] [stderr]       Adding libp2p-ping v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding libp2p-request-response v0.23.0 (available: v0.29.0)
[INFO] [stderr]       Adding libp2p-swarm v0.41.1 (available: v0.47.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.31.0 (available: v0.35.1)
[INFO] [stderr]       Adding libp2p-tcp v0.38.0 (available: v0.44.1)
[INFO] [stderr]       Adding libp2p-websocket v0.40.0 (available: v0.45.1)
[INFO] [stderr]       Adding libp2p-yamux v0.42.0 (available: v0.47.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus-client v0.18.1 (available: v0.24.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/203abdc6ffb48bdf69c3677fc9081d0d5ea44c8a93ef955e1e5a477632b3db4b-init: no space left on device
[INFO] checking fuel-p2p-0.15.3 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate fuel-p2p 0.15.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fuel-p2p 0.15.3
[INFO] finished tweaking crates.io crate fuel-p2p 0.15.3
[INFO] tweaked toml for crates.io crate fuel-p2p 0.15.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-p2p 0.15.3 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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 556 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.8.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.50.0 (available: v0.50.1)
[INFO] [stderr]       Adding libp2p-core v0.38.0 (available: v0.43.2)
[INFO] [stderr]       Adding libp2p-dns v0.38.0 (available: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.43.0 (available: v0.49.4)
[INFO] [stderr]       Adding libp2p-identify v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding libp2p-kad v0.42.0 (available: v0.42.1)
[INFO] [stderr]       Adding libp2p-mdns v0.42.0 (available: v0.48.0)
[INFO] [stderr]       Adding libp2p-mplex v0.38.0 (available: v0.43.1)
[INFO] [stderr]       Adding libp2p-noise v0.41.0 (available: v0.46.1)
[INFO] [stderr]       Adding libp2p-ping v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding libp2p-request-response v0.23.0 (available: v0.29.0)
[INFO] [stderr]       Adding libp2p-swarm v0.41.1 (available: v0.47.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.31.0 (available: v0.35.1)
[INFO] [stderr]       Adding libp2p-tcp v0.38.0 (available: v0.44.1)
[INFO] [stderr]       Adding libp2p-websocket v0.40.0 (available: v0.45.1)
[INFO] [stderr]       Adding libp2p-yamux v0.42.0 (available: v0.47.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus-client v0.18.1 (available: v0.24.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a086d889000eaf9e8bb52b591b07b223bd7315735d532c8ed616b66ff5a8978b-init: no space left on device
[INFO] checking fuel-p2p-0.15.3 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate fuel-p2p 0.15.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fuel-p2p 0.15.3
[INFO] finished tweaking crates.io crate fuel-p2p 0.15.3
[INFO] tweaked toml for crates.io crate fuel-p2p 0.15.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-p2p 0.15.3 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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 556 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding ctor v0.1.26 (available: v0.8.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.50.0 (available: v0.50.1)
[INFO] [stderr]       Adding libp2p-core v0.38.0 (available: v0.43.2)
[INFO] [stderr]       Adding libp2p-dns v0.38.0 (available: v0.44.0)
[INFO] [stderr]       Adding libp2p-gossipsub v0.43.0 (available: v0.49.4)
[INFO] [stderr]       Adding libp2p-identify v0.41.0 (available: v0.41.1)
[INFO] [stderr]       Adding libp2p-kad v0.42.0 (available: v0.42.1)
[INFO] [stderr]       Adding libp2p-mdns v0.42.0 (available: v0.48.0)
[INFO] [stderr]       Adding libp2p-mplex v0.38.0 (available: v0.43.1)
[INFO] [stderr]       Adding libp2p-noise v0.41.0 (available: v0.46.1)
[INFO] [stderr]       Adding libp2p-ping v0.41.0 (available: v0.47.0)
[INFO] [stderr]       Adding libp2p-request-response v0.23.0 (available: v0.29.0)
[INFO] [stderr]       Adding libp2p-swarm v0.41.1 (available: v0.47.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.31.0 (available: v0.35.1)
[INFO] [stderr]       Adding libp2p-tcp v0.38.0 (available: v0.44.1)
[INFO] [stderr]       Adding libp2p-websocket v0.40.0 (available: v0.45.1)
[INFO] [stderr]       Adding libp2p-yamux v0.42.0 (available: v0.47.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding prometheus-client v0.18.1 (available: v0.24.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4a229691b7e66c87361a7cd17f90d911624eb09c940af31c23cd8ea0ba1dd956-init: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/4a229691b7e66c87361a7cd17f90d911624eb09c940af31c23cd8ea0ba1dd956-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/4a229691b7e66c87361a7cd17f90d911624eb09c940af31c23cd8ea0ba1dd956-init: no space left on device