[INFO] cloning repository https://github.com/ahwatts/kafka-acks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahwatts/kafka-acks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahwatts%2Fkafka-acks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahwatts%2Fkafka-acks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0620a84828837ccf90e0e20bd8fe94c1cd9b9d0
[INFO] checking ahwatts/kafka-acks against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahwatts%2Fkafka-acks" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ahwatts/kafka-acks on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ahwatts/kafka-acks
[INFO] finished tweaking git repo https://github.com/ahwatts/kafka-acks
[INFO] tweaked toml for git repo https://github.com/ahwatts/kafka-acks written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/ahwatts/kafka-acks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timely_sort v0.1.6
[INFO] [stderr]   Downloaded getopts v0.2.17
[INFO] [stderr]   Downloaded abomonation v0.5.0
[INFO] [stderr]   Downloaded libz-sys v1.0.18
[INFO] [stderr]   Downloaded abomonation_derive v0.3.0
[INFO] [stderr]   Downloaded timely_communication v0.5.0
[INFO] [stderr]   Downloaded rdkafka v0.16.0
[INFO] [stderr]   Downloaded timely v0.5.1
[INFO] [stderr]   Downloaded rdkafka-sys v0.11.4-0
[INFO] [stderr]   Downloaded differential-dataflow v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3305ca5352c721c7ff1506eaa9911b779f53436f36407689df994116abf6fd38
[INFO] running `Command { std: "docker" "start" "-a" "3305ca5352c721c7ff1506eaa9911b779f53436f36407689df994116abf6fd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3305ca5352c721c7ff1506eaa9911b779f53436f36407689df994116abf6fd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3305ca5352c721c7ff1506eaa9911b779f53436f36407689df994116abf6fd38", kill_on_drop: false }`
[INFO] [stdout] 3305ca5352c721c7ff1506eaa9911b779f53436f36407689df994116abf6fd38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921bdddf11bdcb5e88018329a54717a72cbad1d43aac37f0f6b563f7b3e99459
[INFO] running `Command { std: "docker" "start" "-a" "921bdddf11bdcb5e88018329a54717a72cbad1d43aac37f0f6b563f7b3e99459", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "921bdddf11bdcb5e88018329a54717a72cbad1d43aac37f0f6b563f7b3e99459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921bdddf11bdcb5e88018329a54717a72cbad1d43aac37f0f6b563f7b3e99459", kill_on_drop: false }`
[INFO] [stdout] 921bdddf11bdcb5e88018329a54717a72cbad1d43aac37f0f6b563f7b3e99459