[INFO] cloning repository https://github.com/sfsecure/rust-tcpserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sfsecure/rust-tcpserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfsecure%2Frust-tcpserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfsecure%2Frust-tcpserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b853fb6c56c3cbc71d5714670347c14416176e78
[INFO] checking sfsecure/rust-tcpserver against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfsecure%2Frust-tcpserver" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sfsecure/rust-tcpserver on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sfsecure/rust-tcpserver
[INFO] finished tweaking git repo https://github.com/sfsecure/rust-tcpserver
[INFO] tweaked toml for git repo https://github.com/sfsecure/rust-tcpserver written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sfsecure/rust-tcpserver 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb29c3440a046fc4e21517fe5b175c40ab4f1c961100848a08138fcc4ea9223
[INFO] running `Command { std: "docker" "start" "-a" "2fb29c3440a046fc4e21517fe5b175c40ab4f1c961100848a08138fcc4ea9223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb29c3440a046fc4e21517fe5b175c40ab4f1c961100848a08138fcc4ea9223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb29c3440a046fc4e21517fe5b175c40ab4f1c961100848a08138fcc4ea9223", kill_on_drop: false }`
[INFO] [stdout] 2fb29c3440a046fc4e21517fe5b175c40ab4f1c961100848a08138fcc4ea9223
[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_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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2186a8f55d8ec15141bd1d0e93736b6e6f03dcfbb531ab9d992e51d3e6fa289a
[INFO] running `Command { std: "docker" "start" "-a" "2186a8f55d8ec15141bd1d0e93736b6e6f03dcfbb531ab9d992e51d3e6fa289a", kill_on_drop: false }`
[INFO] [stderr]     Checking tcpserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaGiwhWa"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcpserver` (bin "tcpserver" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2186a8f55d8ec15141bd1d0e93736b6e6f03dcfbb531ab9d992e51d3e6fa289a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2186a8f55d8ec15141bd1d0e93736b6e6f03dcfbb531ab9d992e51d3e6fa289a", kill_on_drop: false }`
[INFO] [stdout] 2186a8f55d8ec15141bd1d0e93736b6e6f03dcfbb531ab9d992e51d3e6fa289a