[INFO] fetching crate dasp_ring_buffer 0.11.0...
[INFO] building dasp_ring_buffer-0.11.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate dasp_ring_buffer 0.11.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dasp_ring_buffer 0.11.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dasp_ring_buffer 0.11.0
[INFO] finished tweaking crates.io crate dasp_ring_buffer 0.11.0
[INFO] tweaked toml for crates.io crate dasp_ring_buffer 0.11.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9117b7f8ea2ae1d9d58f7fb587ce2dd452a3fec637a49ab562f0a1c0880d1f05
[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" "9117b7f8ea2ae1d9d58f7fb587ce2dd452a3fec637a49ab562f0a1c0880d1f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9117b7f8ea2ae1d9d58f7fb587ce2dd452a3fec637a49ab562f0a1c0880d1f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9117b7f8ea2ae1d9d58f7fb587ce2dd452a3fec637a49ab562f0a1c0880d1f05", kill_on_drop: false }`
[INFO] [stdout] 9117b7f8ea2ae1d9d58f7fb587ce2dd452a3fec637a49ab562f0a1c0880d1f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292ebea710b5f6e7778b7830a1c095789be29faba27f70ab9af83299dbaa81a4
[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" "292ebea710b5f6e7778b7830a1c095789be29faba27f70ab9af83299dbaa81a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "292ebea710b5f6e7778b7830a1c095789be29faba27f70ab9af83299dbaa81a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292ebea710b5f6e7778b7830a1c095789be29faba27f70ab9af83299dbaa81a4", kill_on_drop: false }`
[INFO] [stdout] 292ebea710b5f6e7778b7830a1c095789be29faba27f70ab9af83299dbaa81a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", 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] fec54f192404fde1dfc5abcbc71aee391465fd3945b9078670e93cdbe00b11d4
[INFO] running `Command { std: "docker" "start" "-a" "fec54f192404fde1dfc5abcbc71aee391465fd3945b9078670e93cdbe00b11d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ring_buffer, (fba75a6869c42bdb, fc0bc2bad7668fb3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ring_buffer, (37491d5b5b7c559, 727741365fec76e3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ring_buffer, (aaaa3c895a00adce, 632c4db60fc9ad3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ring_buffer, (62d19fdc63a75338, e189602feb48b878), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ring_buffer, (d2ce40a4bb837098, 3abbb1987b97f4ab), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "fec54f192404fde1dfc5abcbc71aee391465fd3945b9078670e93cdbe00b11d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec54f192404fde1dfc5abcbc71aee391465fd3945b9078670e93cdbe00b11d4", kill_on_drop: false }`
[INFO] [stdout] fec54f192404fde1dfc5abcbc71aee391465fd3945b9078670e93cdbe00b11d4