[INFO] fetching crate chainlink_core 0.0.1...
[INFO] testing chainlink_core-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate chainlink_core 0.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate chainlink_core 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chainlink_core 0.0.1
[INFO] finished tweaking crates.io crate chainlink_core 0.0.1
[INFO] tweaked toml for crates.io crate chainlink_core 0.0.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a40e0fa747c60622a86175ee2d2441911f2e606a28dc44977757324df5dae7e
[INFO] running `Command { std: "docker" "start" "-a" "3a40e0fa747c60622a86175ee2d2441911f2e606a28dc44977757324df5dae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a40e0fa747c60622a86175ee2d2441911f2e606a28dc44977757324df5dae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a40e0fa747c60622a86175ee2d2441911f2e606a28dc44977757324df5dae7e", kill_on_drop: false }`
[INFO] [stdout] 3a40e0fa747c60622a86175ee2d2441911f2e606a28dc44977757324df5dae7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df8fc2f3a6f8c8123159a5b30ae94c79b0e47e132cd022770b73c6c5a68a7c4
[INFO] running `Command { std: "docker" "start" "-a" "5df8fc2f3a6f8c8123159a5b30ae94c79b0e47e132cd022770b73c6c5a68a7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainlink_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "5df8fc2f3a6f8c8123159a5b30ae94c79b0e47e132cd022770b73c6c5a68a7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df8fc2f3a6f8c8123159a5b30ae94c79b0e47e132cd022770b73c6c5a68a7c4", kill_on_drop: false }`
[INFO] [stdout] 5df8fc2f3a6f8c8123159a5b30ae94c79b0e47e132cd022770b73c6c5a68a7c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b82008b3acce82a012c2c5583c04f0410646fc9bfd784a0bd9967bfa8c939e21
[INFO] running `Command { std: "docker" "start" "-a" "b82008b3acce82a012c2c5583c04f0410646fc9bfd784a0bd9967bfa8c939e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainlink_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b82008b3acce82a012c2c5583c04f0410646fc9bfd784a0bd9967bfa8c939e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b82008b3acce82a012c2c5583c04f0410646fc9bfd784a0bd9967bfa8c939e21", kill_on_drop: false }`
[INFO] [stdout] b82008b3acce82a012c2c5583c04f0410646fc9bfd784a0bd9967bfa8c939e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53ad44a9ec2a2431e1fbc41e5ff643bb8412541ac8f7af2398adf2ffcb366443
[INFO] running `Command { std: "docker" "start" "-a" "53ad44a9ec2a2431e1fbc41e5ff643bb8412541ac8f7af2398adf2ffcb366443", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chainlink_core-becd913788c5cb40)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chainlink_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53ad44a9ec2a2431e1fbc41e5ff643bb8412541ac8f7af2398adf2ffcb366443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ad44a9ec2a2431e1fbc41e5ff643bb8412541ac8f7af2398adf2ffcb366443", kill_on_drop: false }`
[INFO] [stdout] 53ad44a9ec2a2431e1fbc41e5ff643bb8412541ac8f7af2398adf2ffcb366443