[INFO] fetching crate pub-iterator-type 0.1.1...
[INFO] building pub-iterator-type-0.1.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate pub-iterator-type 0.1.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate pub-iterator-type 0.1.1 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 pub-iterator-type 0.1.1
[INFO] finished tweaking crates.io crate pub-iterator-type 0.1.1
[INFO] tweaked toml for crates.io crate pub-iterator-type 0.1.1 written to /workspace/builds/worker-107/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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 7ed3d53fc568464564bd6efa3d55e1e4b04561e47fe87a01fe779e65070e3e32
[INFO] running `Command { std: "docker" "start" "-a" "7ed3d53fc568464564bd6efa3d55e1e4b04561e47fe87a01fe779e65070e3e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed3d53fc568464564bd6efa3d55e1e4b04561e47fe87a01fe779e65070e3e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed3d53fc568464564bd6efa3d55e1e4b04561e47fe87a01fe779e65070e3e32", kill_on_drop: false }`
[INFO] [stdout] 7ed3d53fc568464564bd6efa3d55e1e4b04561e47fe87a01fe779e65070e3e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ad9d5924ecdc93fd3c7b2434297ae4ada57a63c8426a50d3822301b2032b9d
[INFO] running `Command { std: "docker" "start" "-a" "d5ad9d5924ecdc93fd3c7b2434297ae4ada57a63c8426a50d3822301b2032b9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pub-iterator-type v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "d5ad9d5924ecdc93fd3c7b2434297ae4ada57a63c8426a50d3822301b2032b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ad9d5924ecdc93fd3c7b2434297ae4ada57a63c8426a50d3822301b2032b9d", kill_on_drop: false }`
[INFO] [stdout] d5ad9d5924ecdc93fd3c7b2434297ae4ada57a63c8426a50d3822301b2032b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eb7ae7b4ee80c89f4a774cd6171ba25389c04956b63fc539386b0b4d3762095
[INFO] running `Command { std: "docker" "start" "-a" "6eb7ae7b4ee80c89f4a774cd6171ba25389c04956b63fc539386b0b4d3762095", kill_on_drop: false }`
[INFO] [stderr]    Compiling pub-iterator-type v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "6eb7ae7b4ee80c89f4a774cd6171ba25389c04956b63fc539386b0b4d3762095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb7ae7b4ee80c89f4a774cd6171ba25389c04956b63fc539386b0b4d3762095", kill_on_drop: false }`
[INFO] [stdout] 6eb7ae7b4ee80c89f4a774cd6171ba25389c04956b63fc539386b0b4d3762095