[INFO] fetching crate homoglyphs 0.1.0...
[INFO] checking homoglyphs-0.1.0 against try#2b43d8e161cfe46fae25518efb124c3c1d0fa392 for pr-145604
[INFO] extracting crate homoglyphs 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate homoglyphs 0.1.0
[INFO] finished tweaking crates.io crate homoglyphs 0.1.0
[INFO] tweaked toml for crates.io crate homoglyphs 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate homoglyphs 0.1.0 on toolchain 2b43d8e161cfe46fae25518efb124c3c1d0fa392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate homoglyphs 0.1.0 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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a0b0a50341079a30231ea800319157e02b6f8f5d253833ca8000c7b9546f4ec
[INFO] running `Command { std: "docker" "start" "-a" "0a0b0a50341079a30231ea800319157e02b6f8f5d253833ca8000c7b9546f4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a0b0a50341079a30231ea800319157e02b6f8f5d253833ca8000c7b9546f4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0b0a50341079a30231ea800319157e02b6f8f5d253833ca8000c7b9546f4ec", kill_on_drop: false }`
[INFO] [stdout] 0a0b0a50341079a30231ea800319157e02b6f8f5d253833ca8000c7b9546f4ec
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6251a620178ea33e48ac3d93347ddd9df6ea470b51486de46332b07bb9640cd
[INFO] running `Command { std: "docker" "start" "-a" "f6251a620178ea33e48ac3d93347ddd9df6ea470b51486de46332b07bb9640cd", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f8cef25646bb3320233461b2db43a2ca89ea337169fee7a4efcb7c3c8538e4d4/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "f6251a620178ea33e48ac3d93347ddd9df6ea470b51486de46332b07bb9640cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6251a620178ea33e48ac3d93347ddd9df6ea470b51486de46332b07bb9640cd", kill_on_drop: false }`
[INFO] [stdout] f6251a620178ea33e48ac3d93347ddd9df6ea470b51486de46332b07bb9640cd