[INFO] fetching crate preq1 0.1.13...
[INFO] checking preq1-0.1.13 against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] extracting crate preq1 0.1.13 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate preq1 0.1.13
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate preq1 0.1.13
[INFO] tweaked toml for crates.io crate preq1 0.1.13 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate preq1 0.1.13 on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate preq1 0.1.13 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/3/a/aok, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loginit v0.1.18
[INFO] [stderr]   Downloaded aok v0.1.17
[INFO] [stderr]   Downloaded static_init_macro v1.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e39d437ef5609f3ff4ee84b9db1ebaf64bfa7f6b86d16d6e6a5536cfad1f2d76
[INFO] running `Command { std: "docker" "start" "-a" "e39d437ef5609f3ff4ee84b9db1ebaf64bfa7f6b86d16d6e6a5536cfad1f2d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e39d437ef5609f3ff4ee84b9db1ebaf64bfa7f6b86d16d6e6a5536cfad1f2d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39d437ef5609f3ff4ee84b9db1ebaf64bfa7f6b86d16d6e6a5536cfad1f2d76", kill_on_drop: false }`
[INFO] [stdout] e39d437ef5609f3ff4ee84b9db1ebaf64bfa7f6b86d16d6e6a5536cfad1f2d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3c16dcc2a218371f9bc3f0e97a3db425f69029d9250974e68b00bfa736b2dc
[INFO] running `Command { std: "docker" "start" "-a" "bd3c16dcc2a218371f9bc3f0e97a3db425f69029d9250974e68b00bfa736b2dc", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ab39331c203bc5a9c72beea3b0d713176b0c0db550306dcc00d5f7cbd0d7fcd9/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "bd3c16dcc2a218371f9bc3f0e97a3db425f69029d9250974e68b00bfa736b2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3c16dcc2a218371f9bc3f0e97a3db425f69029d9250974e68b00bfa736b2dc", kill_on_drop: false }`
[INFO] [stdout] bd3c16dcc2a218371f9bc3f0e97a3db425f69029d9250974e68b00bfa736b2dc