[INFO] fetching crate reto-memory 0.0.0...
[INFO] checking reto-memory-0.0.0 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166
[INFO] extracting crate reto-memory 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate reto-memory 0.0.0 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reto-memory 0.0.0
[INFO] finished tweaking crates.io crate reto-memory 0.0.0
[INFO] tweaked toml for crates.io crate reto-memory 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb0ff2d73de756a0a9d92f45eb0b3fba83f07660316a72082555c2563c82ac61
[INFO] running `Command { std: "docker" "start" "-a" "cb0ff2d73de756a0a9d92f45eb0b3fba83f07660316a72082555c2563c82ac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb0ff2d73de756a0a9d92f45eb0b3fba83f07660316a72082555c2563c82ac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0ff2d73de756a0a9d92f45eb0b3fba83f07660316a72082555c2563c82ac61", kill_on_drop: false }`
[INFO] [stdout] cb0ff2d73de756a0a9d92f45eb0b3fba83f07660316a72082555c2563c82ac61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61aa8d271845d51289ef9b3c525c5abbfded1f672e6e0e980f55ad1b40f4b744
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "61aa8d271845d51289ef9b3c525c5abbfded1f672e6e0e980f55ad1b40f4b744", kill_on_drop: false }`
[INFO] [stderr]     Checking reto-memory v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "61aa8d271845d51289ef9b3c525c5abbfded1f672e6e0e980f55ad1b40f4b744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61aa8d271845d51289ef9b3c525c5abbfded1f672e6e0e980f55ad1b40f4b744", kill_on_drop: false }`
[INFO] [stdout] 61aa8d271845d51289ef9b3c525c5abbfded1f672e6e0e980f55ad1b40f4b744