[INFO] fetching crate tetcore-prometheus-endpoint 0.0.0...
[INFO] testing tetcore-prometheus-endpoint-0.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate tetcore-prometheus-endpoint 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tetcore-prometheus-endpoint 0.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-prometheus-endpoint 0.0.0
[INFO] finished tweaking crates.io crate tetcore-prometheus-endpoint 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-prometheus-endpoint 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ef39cc449632172aa6962bdde2402083ed52255dcc35782081f83bf17e3d46c
[INFO] running `Command { std: "docker" "start" "-a" "8ef39cc449632172aa6962bdde2402083ed52255dcc35782081f83bf17e3d46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ef39cc449632172aa6962bdde2402083ed52255dcc35782081f83bf17e3d46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef39cc449632172aa6962bdde2402083ed52255dcc35782081f83bf17e3d46c", kill_on_drop: false }`
[INFO] [stdout] 8ef39cc449632172aa6962bdde2402083ed52255dcc35782081f83bf17e3d46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1ae94dff9f1aef06fb1dc1839523c4a17088c831da17e892f1d0da2b171369
[INFO] running `Command { std: "docker" "start" "-a" "ac1ae94dff9f1aef06fb1dc1839523c4a17088c831da17e892f1d0da2b171369", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-prometheus-endpoint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ac1ae94dff9f1aef06fb1dc1839523c4a17088c831da17e892f1d0da2b171369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1ae94dff9f1aef06fb1dc1839523c4a17088c831da17e892f1d0da2b171369", kill_on_drop: false }`
[INFO] [stdout] ac1ae94dff9f1aef06fb1dc1839523c4a17088c831da17e892f1d0da2b171369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ef8b05995c72e77f6c8dff583bdd81e6a565bced8de9edc194927f08a51576c
[INFO] running `Command { std: "docker" "start" "-a" "2ef8b05995c72e77f6c8dff583bdd81e6a565bced8de9edc194927f08a51576c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-prometheus-endpoint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "2ef8b05995c72e77f6c8dff583bdd81e6a565bced8de9edc194927f08a51576c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef8b05995c72e77f6c8dff583bdd81e6a565bced8de9edc194927f08a51576c", kill_on_drop: false }`
[INFO] [stdout] 2ef8b05995c72e77f6c8dff583bdd81e6a565bced8de9edc194927f08a51576c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ccad15d15104f555bb170c54935d8771de5f583b164968308d0fe20013c9374
[INFO] running `Command { std: "docker" "start" "-a" "4ccad15d15104f555bb170c54935d8771de5f583b164968308d0fe20013c9374", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_prometheus_endpoint-e8b6b4ee046e8f42)
[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 tetcore-prometheus-endpoint
[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" "4ccad15d15104f555bb170c54935d8771de5f583b164968308d0fe20013c9374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ccad15d15104f555bb170c54935d8771de5f583b164968308d0fe20013c9374", kill_on_drop: false }`
[INFO] [stdout] 4ccad15d15104f555bb170c54935d8771de5f583b164968308d0fe20013c9374