[INFO] cloning repository https://github.com/windx-foobar/isdayoff-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/windx-foobar/isdayoff-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/windx-foobar/isdayoff-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/windx-foobar/isdayoff-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb6e2d07585f2a958cb5b84c144f21d8ffdbd39f
[INFO] checking windx-foobar/isdayoff-rust against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwindx-foobar%2Fisdayoff-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/windx-foobar/isdayoff-rust on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/windx-foobar/isdayoff-rust
[INFO] finished tweaking git repo https://github.com/windx-foobar/isdayoff-rust
[INFO] tweaked toml for git repo https://github.com/windx-foobar/isdayoff-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/windx-foobar/isdayoff-rust 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" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f3df52afcba200c9d3e0dab29f71dd8b34f4003558ae7d90f46adb9651b5f6
[INFO] running `Command { std: "docker" "start" "-a" "b1f3df52afcba200c9d3e0dab29f71dd8b34f4003558ae7d90f46adb9651b5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f3df52afcba200c9d3e0dab29f71dd8b34f4003558ae7d90f46adb9651b5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f3df52afcba200c9d3e0dab29f71dd8b34f4003558ae7d90f46adb9651b5f6", kill_on_drop: false }`
[INFO] [stdout] b1f3df52afcba200c9d3e0dab29f71dd8b34f4003558ae7d90f46adb9651b5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbbf5dbb550ea13b788d023f9cdbe6e39eb8653f819da9ccadc57bd885adafc3
[INFO] running `Command { std: "docker" "start" "-a" "dbbf5dbb550ea13b788d023f9cdbe6e39eb8653f819da9ccadc57bd885adafc3", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/059a4bcfae0bed2575d6c69ffe4f713fd41d4a084560acff064ab6fbf3d8590c/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "dbbf5dbb550ea13b788d023f9cdbe6e39eb8653f819da9ccadc57bd885adafc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbf5dbb550ea13b788d023f9cdbe6e39eb8653f819da9ccadc57bd885adafc3", kill_on_drop: false }`
[INFO] [stdout] dbbf5dbb550ea13b788d023f9cdbe6e39eb8653f819da9ccadc57bd885adafc3