[INFO] fetching crate snarkos-node-env 2.1.7...
[INFO] building snarkos-node-env-2.1.7 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate snarkos-node-env 2.1.7 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate snarkos-node-env 2.1.7
[INFO] finished tweaking crates.io crate snarkos-node-env 2.1.7
[INFO] tweaked toml for crates.io crate snarkos-node-env 2.1.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snarkos-node-env 2.1.7 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]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a7755d7340032f2f28ba07756f5817d10cf2435060ad43b3710562b7b8f176ae
[INFO] running `Command { std: "docker" "start" "-a" "a7755d7340032f2f28ba07756f5817d10cf2435060ad43b3710562b7b8f176ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7755d7340032f2f28ba07756f5817d10cf2435060ad43b3710562b7b8f176ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7755d7340032f2f28ba07756f5817d10cf2435060ad43b3710562b7b8f176ae", kill_on_drop: false }`
[INFO] [stdout] a7755d7340032f2f28ba07756f5817d10cf2435060ad43b3710562b7b8f176ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] da36b7a75774948aac416cd5eadd440413d83ee7708385f13f6e116c8a544a8d
[INFO] running `Command { std: "docker" "start" "-a" "da36b7a75774948aac416cd5eadd440413d83ee7708385f13f6e116c8a544a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling snarkos-node-env v2.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "da36b7a75774948aac416cd5eadd440413d83ee7708385f13f6e116c8a544a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da36b7a75774948aac416cd5eadd440413d83ee7708385f13f6e116c8a544a8d", kill_on_drop: false }`
[INFO] [stdout] da36b7a75774948aac416cd5eadd440413d83ee7708385f13f6e116c8a544a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bf6a95ebeae2db711350be5367550689ad4130d4bd39e58a4841ddf6fb6ee2ae
[INFO] running `Command { std: "docker" "start" "-a" "bf6a95ebeae2db711350be5367550689ad4130d4bd39e58a4841ddf6fb6ee2ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling snarkos-node-env v2.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "bf6a95ebeae2db711350be5367550689ad4130d4bd39e58a4841ddf6fb6ee2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6a95ebeae2db711350be5367550689ad4130d4bd39e58a4841ddf6fb6ee2ae", kill_on_drop: false }`
[INFO] [stdout] bf6a95ebeae2db711350be5367550689ad4130d4bd39e58a4841ddf6fb6ee2ae