[INFO] fetching crate libra-network-core 0.0.0...
[INFO] testing libra-network-core-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate libra-network-core 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libra-network-core 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libra-network-core 0.0.0
[INFO] finished tweaking crates.io crate libra-network-core 0.0.0
[INFO] tweaked toml for crates.io crate libra-network-core 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f4ad9b7107d1deaca746f1e7407bcadb1b82d701604fa767028cde412d9fcc
[INFO] running `Command { std: "docker" "start" "-a" "09f4ad9b7107d1deaca746f1e7407bcadb1b82d701604fa767028cde412d9fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f4ad9b7107d1deaca746f1e7407bcadb1b82d701604fa767028cde412d9fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f4ad9b7107d1deaca746f1e7407bcadb1b82d701604fa767028cde412d9fcc", kill_on_drop: false }`
[INFO] [stdout] 09f4ad9b7107d1deaca746f1e7407bcadb1b82d701604fa767028cde412d9fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b195f68d5fe6cea166dd11bab762c9d312d9354338929c1e143f3fa492cd46b
[INFO] running `Command { std: "docker" "start" "-a" "7b195f68d5fe6cea166dd11bab762c9d312d9354338929c1e143f3fa492cd46b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libra-network-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7b195f68d5fe6cea166dd11bab762c9d312d9354338929c1e143f3fa492cd46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b195f68d5fe6cea166dd11bab762c9d312d9354338929c1e143f3fa492cd46b", kill_on_drop: false }`
[INFO] [stdout] 7b195f68d5fe6cea166dd11bab762c9d312d9354338929c1e143f3fa492cd46b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8a00f03719a46682b6cd87b3fca0af97d80a9f95ad0731fd05c871463ddcb28
[INFO] running `Command { std: "docker" "start" "-a" "b8a00f03719a46682b6cd87b3fca0af97d80a9f95ad0731fd05c871463ddcb28", kill_on_drop: false }`
[INFO] [stderr]    Compiling libra-network-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b8a00f03719a46682b6cd87b3fca0af97d80a9f95ad0731fd05c871463ddcb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8a00f03719a46682b6cd87b3fca0af97d80a9f95ad0731fd05c871463ddcb28", kill_on_drop: false }`
[INFO] [stdout] b8a00f03719a46682b6cd87b3fca0af97d80a9f95ad0731fd05c871463ddcb28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f4fa16d1b0aafb76ded1d7bf3485232614441b585e91dbb6a9055869fe8d4ca
[INFO] running `Command { std: "docker" "start" "-a" "0f4fa16d1b0aafb76ded1d7bf3485232614441b585e91dbb6a9055869fe8d4ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libra_network_core-776465a0d0b4d78c)
[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 libra-network-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" "0f4fa16d1b0aafb76ded1d7bf3485232614441b585e91dbb6a9055869fe8d4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4fa16d1b0aafb76ded1d7bf3485232614441b585e91dbb6a9055869fe8d4ca", kill_on_drop: false }`
[INFO] [stdout] 0f4fa16d1b0aafb76ded1d7bf3485232614441b585e91dbb6a9055869fe8d4ca