[INFO] cloning repository https://github.com/heavypackets/rust-iterator-emoji
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heavypackets/rust-iterator-emoji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheavypackets%2Frust-iterator-emoji", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheavypackets%2Frust-iterator-emoji'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1616bec1b7b143eb70a4a48f614c45f4b5480213
[INFO] testing heavypackets/rust-iterator-emoji against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheavypackets%2Frust-iterator-emoji" "/workspace/builds/worker-101/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heavypackets/rust-iterator-emoji on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/heavypackets/rust-iterator-emoji
[INFO] finished tweaking git repo https://github.com/heavypackets/rust-iterator-emoji
[INFO] tweaked toml for git repo https://github.com/heavypackets/rust-iterator-emoji written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate git repo https://github.com/heavypackets/rust-iterator-emoji already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b78ef1e15d0cd27a0c8ff3a76b268576e070c6d4645530723c874aab6d64b0dc
[INFO] running `Command { std: "docker" "start" "-a" "b78ef1e15d0cd27a0c8ff3a76b268576e070c6d4645530723c874aab6d64b0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b78ef1e15d0cd27a0c8ff3a76b268576e070c6d4645530723c874aab6d64b0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78ef1e15d0cd27a0c8ff3a76b268576e070c6d4645530723c874aab6d64b0dc", kill_on_drop: false }`
[INFO] [stdout] b78ef1e15d0cd27a0c8ff3a76b268576e070c6d4645530723c874aab6d64b0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59558de53b32081ef1aa30d58fd6572e5c955f5344aa470b6ecaed07548bd992
[INFO] running `Command { std: "docker" "start" "-a" "59558de53b32081ef1aa30d58fd6572e5c955f5344aa470b6ecaed07548bd992", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-iterators-as-emojis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "59558de53b32081ef1aa30d58fd6572e5c955f5344aa470b6ecaed07548bd992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59558de53b32081ef1aa30d58fd6572e5c955f5344aa470b6ecaed07548bd992", kill_on_drop: false }`
[INFO] [stdout] 59558de53b32081ef1aa30d58fd6572e5c955f5344aa470b6ecaed07548bd992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45208733be60fc46f4ad67deb2288595080360572d1b0446d20b824f8b02f966
[INFO] running `Command { std: "docker" "start" "-a" "45208733be60fc46f4ad67deb2288595080360572d1b0446d20b824f8b02f966", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "45208733be60fc46f4ad67deb2288595080360572d1b0446d20b824f8b02f966", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "rm" "-f" "45208733be60fc46f4ad67deb2288595080360572d1b0446d20b824f8b02f966", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[ERROR] failed to delete container 45208733be60fc46f4ad67deb2288595080360572d1b0446d20b824f8b02f966
[ERROR] caused by: no output for 300 seconds