[INFO] fetching crate sunshine-shares-membership 0.0.2...
[INFO] checking sunshine-shares-membership-0.0.2 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] extracting crate sunshine-shares-membership 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate sunshine-shares-membership 0.0.2 on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sunshine-shares-membership 0.0.2
[INFO] finished tweaking crates.io crate sunshine-shares-membership 0.0.2
[INFO] tweaked toml for crates.io crate sunshine-shares-membership 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 284 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding frame-support v2.0.1 (available: v38.0.0)
[INFO] [stderr]       Adding frame-system v2.0.1 (available: v38.0.0)
[INFO] [stderr]       Adding pallet-balances v2.0.1 (available: v39.0.0)
[INFO] [stderr]       Adding parity-scale-codec v1.3.7 (available: v3.7.0)
[INFO] [stderr]       Adding sp-core v2.0.1 (available: v34.0.0)
[INFO] [stderr]       Adding sp-io v2.0.1 (available: v38.0.0)
[INFO] [stderr]       Adding sp-runtime v2.0.1 (available: v39.0.2)
[INFO] [stderr]       Adding sp-std v2.0.1 (available: v14.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding sunshine-util v0.0.3 (available: v0.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a079bcb82da3f677d170d73dde215b63a60136597f9b147bbe7331f9cfac4f3
[INFO] running `Command { std: "docker" "start" "-a" "8a079bcb82da3f677d170d73dde215b63a60136597f9b147bbe7331f9cfac4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a079bcb82da3f677d170d73dde215b63a60136597f9b147bbe7331f9cfac4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a079bcb82da3f677d170d73dde215b63a60136597f9b147bbe7331f9cfac4f3", kill_on_drop: false }`
[INFO] [stdout] 8a079bcb82da3f677d170d73dde215b63a60136597f9b147bbe7331f9cfac4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8159015b5a640fe959979286860848372e9a4e128f4158850816f220afb8aeae
[INFO] running `Command { std: "docker" "start" "-a" "8159015b5a640fe959979286860848372e9a4e128f4158850816f220afb8aeae", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "8159015b5a640fe959979286860848372e9a4e128f4158850816f220afb8aeae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8159015b5a640fe959979286860848372e9a4e128f4158850816f220afb8aeae", kill_on_drop: false }`
[INFO] [stdout] 8159015b5a640fe959979286860848372e9a4e128f4158850816f220afb8aeae