[INFO] fetching crate lhash 1.0.1...
[INFO] building lhash-1.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate lhash 1.0.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate lhash 1.0.1 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 lhash 1.0.1
[INFO] finished tweaking crates.io crate lhash 1.0.1
[INFO] tweaked toml for crates.io crate lhash 1.0.1 written to /workspace/builds/worker-62/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 3c1aaf4341b2333154f2ed70ae3f54bf2b03d4ed3f94380c9ceb377978d65fbb
[INFO] running `Command { std: "docker" "start" "-a" "3c1aaf4341b2333154f2ed70ae3f54bf2b03d4ed3f94380c9ceb377978d65fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c1aaf4341b2333154f2ed70ae3f54bf2b03d4ed3f94380c9ceb377978d65fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1aaf4341b2333154f2ed70ae3f54bf2b03d4ed3f94380c9ceb377978d65fbb", kill_on_drop: false }`
[INFO] [stdout] 3c1aaf4341b2333154f2ed70ae3f54bf2b03d4ed3f94380c9ceb377978d65fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d85ebc9a24e369eef1e478d44a468d9cd8c7c36ccc2e4f4ee06fcaef91eba89a
[INFO] running `Command { std: "docker" "start" "-a" "d85ebc9a24e369eef1e478d44a468d9cd8c7c36ccc2e4f4ee06fcaef91eba89a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lhash v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "d85ebc9a24e369eef1e478d44a468d9cd8c7c36ccc2e4f4ee06fcaef91eba89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85ebc9a24e369eef1e478d44a468d9cd8c7c36ccc2e4f4ee06fcaef91eba89a", kill_on_drop: false }`
[INFO] [stdout] d85ebc9a24e369eef1e478d44a468d9cd8c7c36ccc2e4f4ee06fcaef91eba89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] [stdout] ce4a2f757a050be5550d29ea22e411f82bdddbff47955981c4bf53bfdaf3ac12
[INFO] running `Command { std: "docker" "start" "-a" "ce4a2f757a050be5550d29ea22e411f82bdddbff47955981c4bf53bfdaf3ac12", kill_on_drop: false }`
[INFO] [stderr]    Compiling lhash v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "ce4a2f757a050be5550d29ea22e411f82bdddbff47955981c4bf53bfdaf3ac12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4a2f757a050be5550d29ea22e411f82bdddbff47955981c4bf53bfdaf3ac12", kill_on_drop: false }`
[INFO] [stdout] ce4a2f757a050be5550d29ea22e411f82bdddbff47955981c4bf53bfdaf3ac12