[INFO] fetching crate spl-single-validator-stake-pool 0.0.1...
[INFO] building spl-single-validator-stake-pool-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate spl-single-validator-stake-pool 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate spl-single-validator-stake-pool 0.0.1
[INFO] finished tweaking crates.io crate spl-single-validator-stake-pool 0.0.1
[INFO] tweaked toml for crates.io crate spl-single-validator-stake-pool 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spl-single-validator-stake-pool 0.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffb8651f79f33b0c968e1fdcd3ea87a6f5fdab145681bed1b59f15478820632c
[INFO] running `Command { std: "docker" "start" "-a" "ffb8651f79f33b0c968e1fdcd3ea87a6f5fdab145681bed1b59f15478820632c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffb8651f79f33b0c968e1fdcd3ea87a6f5fdab145681bed1b59f15478820632c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb8651f79f33b0c968e1fdcd3ea87a6f5fdab145681bed1b59f15478820632c", kill_on_drop: false }`
[INFO] [stdout] ffb8651f79f33b0c968e1fdcd3ea87a6f5fdab145681bed1b59f15478820632c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d024ca309d9d0e236fd27142d794782adceb1aa95904dedb100a29f98ba2164c
[INFO] running `Command { std: "docker" "start" "-a" "d024ca309d9d0e236fd27142d794782adceb1aa95904dedb100a29f98ba2164c", kill_on_drop: false }`
[INFO] [stderr]    Compiling spl-single-validator-stake-pool v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d024ca309d9d0e236fd27142d794782adceb1aa95904dedb100a29f98ba2164c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d024ca309d9d0e236fd27142d794782adceb1aa95904dedb100a29f98ba2164c", kill_on_drop: false }`
[INFO] [stdout] d024ca309d9d0e236fd27142d794782adceb1aa95904dedb100a29f98ba2164c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320e6d0d537165c8fb4a1d90e68e3a6015756bf26e560bde52f01d1d7a16e34f
[INFO] running `Command { std: "docker" "start" "-a" "320e6d0d537165c8fb4a1d90e68e3a6015756bf26e560bde52f01d1d7a16e34f", kill_on_drop: false }`
[INFO] [stderr]    Compiling spl-single-validator-stake-pool v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "320e6d0d537165c8fb4a1d90e68e3a6015756bf26e560bde52f01d1d7a16e34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320e6d0d537165c8fb4a1d90e68e3a6015756bf26e560bde52f01d1d7a16e34f", kill_on_drop: false }`
[INFO] [stdout] 320e6d0d537165c8fb4a1d90e68e3a6015756bf26e560bde52f01d1d7a16e34f