[INFO] fetching crate artillery-discovery 0.0.0...
[INFO] testing artillery-discovery-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate artillery-discovery 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate artillery-discovery 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 artillery-discovery 0.0.0
[INFO] finished tweaking crates.io crate artillery-discovery 0.0.0
[INFO] tweaked toml for crates.io crate artillery-discovery 0.0.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d2e82ca8f6b6f1c4a984cd29a45eeaece5e2705a865a94f229529ee0e4109e74
[INFO] running `Command { std: "docker" "start" "-a" "d2e82ca8f6b6f1c4a984cd29a45eeaece5e2705a865a94f229529ee0e4109e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e82ca8f6b6f1c4a984cd29a45eeaece5e2705a865a94f229529ee0e4109e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e82ca8f6b6f1c4a984cd29a45eeaece5e2705a865a94f229529ee0e4109e74", kill_on_drop: false }`
[INFO] [stdout] d2e82ca8f6b6f1c4a984cd29a45eeaece5e2705a865a94f229529ee0e4109e74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0ffd74ec8f5da36967e5ef3e75e96c60c199acb6c0a25a9f70545e3195715c3c
[INFO] running `Command { std: "docker" "start" "-a" "0ffd74ec8f5da36967e5ef3e75e96c60c199acb6c0a25a9f70545e3195715c3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling artillery-discovery v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "0ffd74ec8f5da36967e5ef3e75e96c60c199acb6c0a25a9f70545e3195715c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffd74ec8f5da36967e5ef3e75e96c60c199acb6c0a25a9f70545e3195715c3c", kill_on_drop: false }`
[INFO] [stdout] 0ffd74ec8f5da36967e5ef3e75e96c60c199acb6c0a25a9f70545e3195715c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7d6cd0fc348fac670ffb5d5f7cf69f320d7c741df5297de11de54769b0438efb
[INFO] running `Command { std: "docker" "start" "-a" "7d6cd0fc348fac670ffb5d5f7cf69f320d7c741df5297de11de54769b0438efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling artillery-discovery v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "7d6cd0fc348fac670ffb5d5f7cf69f320d7c741df5297de11de54769b0438efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6cd0fc348fac670ffb5d5f7cf69f320d7c741df5297de11de54769b0438efb", kill_on_drop: false }`
[INFO] [stdout] 7d6cd0fc348fac670ffb5d5f7cf69f320d7c741df5297de11de54769b0438efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 80b88f0fc18c7143af99f71b77682a1fa20ffded7d5630fd5a0767f3798800f0
[INFO] running `Command { std: "docker" "start" "-a" "80b88f0fc18c7143af99f71b77682a1fa20ffded7d5630fd5a0767f3798800f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/artillery_discovery-610956b48b3ce217)
[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] [stderr]    Doc-tests artillery-discovery
[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" "80b88f0fc18c7143af99f71b77682a1fa20ffded7d5630fd5a0767f3798800f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b88f0fc18c7143af99f71b77682a1fa20ffded7d5630fd5a0767f3798800f0", kill_on_drop: false }`
[INFO] [stdout] 80b88f0fc18c7143af99f71b77682a1fa20ffded7d5630fd5a0767f3798800f0