[INFO] fetching crate opserve 0.4.0...
[INFO] testing opserve-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate opserve 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate opserve 0.4.0
[INFO] finished tweaking crates.io crate opserve 0.4.0
[INFO] tweaked toml for crates.io crate opserve 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opserve 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opserve 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cad7e86b4a2511687cdb942a73bb8da69cafc1ec1e0edafe7a38388c4aa7cee4
[INFO] running `Command { std: "docker" "start" "-a" "cad7e86b4a2511687cdb942a73bb8da69cafc1ec1e0edafe7a38388c4aa7cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cad7e86b4a2511687cdb942a73bb8da69cafc1ec1e0edafe7a38388c4aa7cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad7e86b4a2511687cdb942a73bb8da69cafc1ec1e0edafe7a38388c4aa7cee4", kill_on_drop: false }`
[INFO] [stdout] cad7e86b4a2511687cdb942a73bb8da69cafc1ec1e0edafe7a38388c4aa7cee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3539b98af505a35215bf5c5bc2e48464639d43e374c65304dee89b20a50bbe79
[INFO] running `Command { std: "docker" "start" "-a" "3539b98af505a35215bf5c5bc2e48464639d43e374c65304dee89b20a50bbe79", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
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[INFO] [stderr]    Compiling trillium-server-common v0.5.2
[INFO] [stderr]    Compiling trillium-forwarding v0.2.4
[INFO] [stderr]    Compiling trillium-smol v0.4.2
[INFO] [stderr]    Compiling opserve v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "3539b98af505a35215bf5c5bc2e48464639d43e374c65304dee89b20a50bbe79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3539b98af505a35215bf5c5bc2e48464639d43e374c65304dee89b20a50bbe79", kill_on_drop: false }`
[INFO] [stdout] 3539b98af505a35215bf5c5bc2e48464639d43e374c65304dee89b20a50bbe79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c22c85d2f6fd0f8257465e12f08f58dc0f4bcd79bae89bd85734b501a1f7edc
[INFO] running `Command { std: "docker" "start" "-a" "3c22c85d2f6fd0f8257465e12f08f58dc0f4bcd79bae89bd85734b501a1f7edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling opserve v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "3c22c85d2f6fd0f8257465e12f08f58dc0f4bcd79bae89bd85734b501a1f7edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c22c85d2f6fd0f8257465e12f08f58dc0f4bcd79bae89bd85734b501a1f7edc", kill_on_drop: false }`
[INFO] [stdout] 3c22c85d2f6fd0f8257465e12f08f58dc0f4bcd79bae89bd85734b501a1f7edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03ac0cf960cf486452e2f9493fe8f38a637cc602c98b298073832f8ca2aa3208
[INFO] running `Command { std: "docker" "start" "-a" "03ac0cf960cf486452e2f9493fe8f38a637cc602c98b298073832f8ca2aa3208", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/opserve-f6c8940c2c57f5d9)
[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" "03ac0cf960cf486452e2f9493fe8f38a637cc602c98b298073832f8ca2aa3208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ac0cf960cf486452e2f9493fe8f38a637cc602c98b298073832f8ca2aa3208", kill_on_drop: false }`
[INFO] [stdout] 03ac0cf960cf486452e2f9493fe8f38a637cc602c98b298073832f8ca2aa3208