[INFO] cloning repository https://github.com/huanie/rust-network-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huanie/rust-network-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuanie%2Frust-network-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuanie%2Frust-network-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b120f6b6ced9922c7c8ac696a84dc5f809da938
[INFO] checking huanie/rust-network-examples against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuanie%2Frust-network-examples" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/huanie/rust-network-examples
[INFO] finished tweaking git repo https://github.com/huanie/rust-network-examples
[INFO] tweaked toml for git repo https://github.com/huanie/rust-network-examples written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/huanie/rust-network-examples on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/huanie/rust-network-examples 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "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
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9071870f6bd3d5377b2fdca0fec55eb77d9b7db41b016ef6db66c5318dcfef
[INFO] running `Command { std: "docker" "start" "-a" "af9071870f6bd3d5377b2fdca0fec55eb77d9b7db41b016ef6db66c5318dcfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9071870f6bd3d5377b2fdca0fec55eb77d9b7db41b016ef6db66c5318dcfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9071870f6bd3d5377b2fdca0fec55eb77d9b7db41b016ef6db66c5318dcfef", kill_on_drop: false }`
[INFO] [stdout] af9071870f6bd3d5377b2fdca0fec55eb77d9b7db41b016ef6db66c5318dcfef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18c455557b1da53ea88b99ff76e8d1522069a7f6e1f97c993567ba0c07683063
[INFO] running `Command { std: "docker" "start" "-a" "18c455557b1da53ea88b99ff76e8d1522069a7f6e1f97c993567ba0c07683063", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "18c455557b1da53ea88b99ff76e8d1522069a7f6e1f97c993567ba0c07683063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c455557b1da53ea88b99ff76e8d1522069a7f6e1f97c993567ba0c07683063", kill_on_drop: false }`
[INFO] [stdout] 18c455557b1da53ea88b99ff76e8d1522069a7f6e1f97c993567ba0c07683063
