[INFO] cloning repository https://github.com/Unimarimos76/rust_echoserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Unimarimos76/rust_echoserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnimarimos76%2Frust_echoserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnimarimos76%2Frust_echoserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ea1f93fff78480e637f0e94cf5bb1a200241df7
[INFO] checking Unimarimos76/rust_echoserver against try#ea2bf32540662c61547071aad6cf0851a0b02f58 for pr-96376
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnimarimos76%2Frust_echoserver" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Unimarimos76/rust_echoserver on toolchain ea2bf32540662c61547071aad6cf0851a0b02f58
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea2bf32540662c61547071aad6cf0851a0b02f58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Unimarimos76/rust_echoserver
[INFO] finished tweaking git repo https://github.com/Unimarimos76/rust_echoserver
[INFO] tweaked toml for git repo https://github.com/Unimarimos76/rust_echoserver written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Unimarimos76/rust_echoserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea2bf32540662c61547071aad6cf0851a0b02f58" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+ea2bf32540662c61547071aad6cf0851a0b02f58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c87668398e5565870d678e232d2c42c462df9b9a451017088680e2b9648ec90d
[INFO] running `Command { std: "docker" "start" "-a" "c87668398e5565870d678e232d2c42c462df9b9a451017088680e2b9648ec90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c87668398e5565870d678e232d2c42c462df9b9a451017088680e2b9648ec90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87668398e5565870d678e232d2c42c462df9b9a451017088680e2b9648ec90d", kill_on_drop: false }`
[INFO] [stdout] c87668398e5565870d678e232d2c42c462df9b9a451017088680e2b9648ec90d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+ea2bf32540662c61547071aad6cf0851a0b02f58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8c89d97b91afa5a4887d9780798d3b95d3ae246f02f50dc6097d9568ef51350
[INFO] running `Command { std: "docker" "start" "-a" "d8c89d97b91afa5a4887d9780798d3b95d3ae246f02f50dc6097d9568ef51350", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking echoserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "d8c89d97b91afa5a4887d9780798d3b95d3ae246f02f50dc6097d9568ef51350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c89d97b91afa5a4887d9780798d3b95d3ae246f02f50dc6097d9568ef51350", kill_on_drop: false }`
[INFO] [stdout] d8c89d97b91afa5a4887d9780798d3b95d3ae246f02f50dc6097d9568ef51350