[INFO] fetching crate dirsum 0.1.2...
[INFO] checking dirsum-0.1.2 against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] extracting crate dirsum 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate dirsum 0.1.2 on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dirsum 0.1.2
[INFO] finished tweaking crates.io crate dirsum 0.1.2
[INFO] tweaked toml for crates.io crate dirsum 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate dirsum 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40099b2e5f356edfcd41d3d67a05cf8f098fc5503b01ddc9a7e5dd7f2d97b861
[INFO] running `Command { std: "docker" "start" "-a" "40099b2e5f356edfcd41d3d67a05cf8f098fc5503b01ddc9a7e5dd7f2d97b861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40099b2e5f356edfcd41d3d67a05cf8f098fc5503b01ddc9a7e5dd7f2d97b861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40099b2e5f356edfcd41d3d67a05cf8f098fc5503b01ddc9a7e5dd7f2d97b861", kill_on_drop: false }`
[INFO] [stdout] 40099b2e5f356edfcd41d3d67a05cf8f098fc5503b01ddc9a7e5dd7f2d97b861
[INFO] checking dirsum-0.1.2 against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] extracting crate dirsum 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate dirsum 0.1.2 on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dirsum 0.1.2
[INFO] finished tweaking crates.io crate dirsum 0.1.2
[INFO] tweaked toml for crates.io crate dirsum 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate dirsum 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/image/overlay2/layerdb/mounts/3ee624c5378768f555b41a35b1da945bdb954ae79419a838b4ba83c4dc82a40f: no space left on device
[INFO] checking dirsum-0.1.2 against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] extracting crate dirsum 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate dirsum 0.1.2 on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dirsum 0.1.2
[INFO] finished tweaking crates.io crate dirsum 0.1.2
[INFO] tweaked toml for crates.io crate dirsum 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate dirsum 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93024b4dbca90b52a20cf3a0410788a5f0d6425d5dd72fd00fc09cc059b4a0cf
[INFO] running `Command { std: "docker" "start" "-a" "93024b4dbca90b52a20cf3a0410788a5f0d6425d5dd72fd00fc09cc059b4a0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93024b4dbca90b52a20cf3a0410788a5f0d6425d5dd72fd00fc09cc059b4a0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93024b4dbca90b52a20cf3a0410788a5f0d6425d5dd72fd00fc09cc059b4a0cf", kill_on_drop: false }`
[INFO] [stdout] 93024b4dbca90b52a20cf3a0410788a5f0d6425d5dd72fd00fc09cc059b4a0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf
[INFO] running `Command { std: "docker" "start" "-a" "66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/containers/66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf/mounts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf", kill_on_drop: false }`
[INFO] [stdout] 66782dbd623f6fe43ba95bd4945ad2fd42497da3282873e87c8578e97ed83adf