[INFO] fetching crate chainlink_core 0.0.1...
[INFO] testing chainlink_core-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate chainlink_core 0.0.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate chainlink_core 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 559c1e54fb5f4e5a2e5be8c4477686f1e5ddf8f214c932f6600ceee2ee4ad6cf
[INFO] running `Command { std: "docker" "start" "-a" "559c1e54fb5f4e5a2e5be8c4477686f1e5ddf8f214c932f6600ceee2ee4ad6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559c1e54fb5f4e5a2e5be8c4477686f1e5ddf8f214c932f6600ceee2ee4ad6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559c1e54fb5f4e5a2e5be8c4477686f1e5ddf8f214c932f6600ceee2ee4ad6cf", kill_on_drop: false }`
[INFO] [stdout] 559c1e54fb5f4e5a2e5be8c4477686f1e5ddf8f214c932f6600ceee2ee4ad6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f00f38d3e89560ec04a3312f9309fd772221c2f27bfae6597e8f3a11a7578907
[INFO] running `Command { std: "docker" "start" "-a" "f00f38d3e89560ec04a3312f9309fd772221c2f27bfae6597e8f3a11a7578907", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chainlink_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "f00f38d3e89560ec04a3312f9309fd772221c2f27bfae6597e8f3a11a7578907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00f38d3e89560ec04a3312f9309fd772221c2f27bfae6597e8f3a11a7578907", kill_on_drop: false }`
[INFO] [stdout] f00f38d3e89560ec04a3312f9309fd772221c2f27bfae6597e8f3a11a7578907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76142bd6051c86f2c34ff9ce2ba6693481836d2bcd0f23f5a11ff116657a2951
[INFO] running `Command { std: "docker" "start" "-a" "76142bd6051c86f2c34ff9ce2ba6693481836d2bcd0f23f5a11ff116657a2951", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chainlink_core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "76142bd6051c86f2c34ff9ce2ba6693481836d2bcd0f23f5a11ff116657a2951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76142bd6051c86f2c34ff9ce2ba6693481836d2bcd0f23f5a11ff116657a2951", kill_on_drop: false }`
[INFO] [stdout] 76142bd6051c86f2c34ff9ce2ba6693481836d2bcd0f23f5a11ff116657a2951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 308b82b518d2a74b1b937da0fea9afc74b808127f81e81037012b93d17ec6b76
[INFO] running `Command { std: "docker" "start" "-a" "308b82b518d2a74b1b937da0fea9afc74b808127f81e81037012b93d17ec6b76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chainlink_core-7d6f4766d47805b4)
[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" "308b82b518d2a74b1b937da0fea9afc74b808127f81e81037012b93d17ec6b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308b82b518d2a74b1b937da0fea9afc74b808127f81e81037012b93d17ec6b76", kill_on_drop: false }`
[INFO] [stdout] 308b82b518d2a74b1b937da0fea9afc74b808127f81e81037012b93d17ec6b76