[INFO] fetching crate qserve 1.2.0...
[INFO] testing qserve-1.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate qserve 1.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate qserve 1.2.0
[INFO] finished tweaking crates.io crate qserve 1.2.0
[INFO] tweaked toml for crates.io crate qserve 1.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qserve 1.2.0 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 qserve 1.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 487451c43a33e7f7161ba0beb530684c64abc6f1417997e21181005e695c0501
[INFO] running `Command { std: "docker" "start" "-a" "487451c43a33e7f7161ba0beb530684c64abc6f1417997e21181005e695c0501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487451c43a33e7f7161ba0beb530684c64abc6f1417997e21181005e695c0501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487451c43a33e7f7161ba0beb530684c64abc6f1417997e21181005e695c0501", kill_on_drop: false }`
[INFO] [stdout] 487451c43a33e7f7161ba0beb530684c64abc6f1417997e21181005e695c0501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efdaafc6a8c0ea95aeed0d4f01b4abe2e0987f0af3111e4393a8e2c4738eac58
[INFO] running `Command { std: "docker" "start" "-a" "efdaafc6a8c0ea95aeed0d4f01b4abe2e0987f0af3111e4393a8e2c4738eac58", kill_on_drop: false }`
[INFO] [stderr]    Compiling qserve v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "efdaafc6a8c0ea95aeed0d4f01b4abe2e0987f0af3111e4393a8e2c4738eac58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdaafc6a8c0ea95aeed0d4f01b4abe2e0987f0af3111e4393a8e2c4738eac58", kill_on_drop: false }`
[INFO] [stdout] efdaafc6a8c0ea95aeed0d4f01b4abe2e0987f0af3111e4393a8e2c4738eac58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bc5c75a24e094368f5e4fef86ebefde77e6c34a4ae46ce1e95abb4dcf866d472
[INFO] running `Command { std: "docker" "start" "-a" "bc5c75a24e094368f5e4fef86ebefde77e6c34a4ae46ce1e95abb4dcf866d472", kill_on_drop: false }`
[INFO] [stderr]    Compiling qserve v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bc5c75a24e094368f5e4fef86ebefde77e6c34a4ae46ce1e95abb4dcf866d472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5c75a24e094368f5e4fef86ebefde77e6c34a4ae46ce1e95abb4dcf866d472", kill_on_drop: false }`
[INFO] [stdout] bc5c75a24e094368f5e4fef86ebefde77e6c34a4ae46ce1e95abb4dcf866d472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 721b3d34db61ec76751adf8e56883299fb8568ef83c48e5f5768c8c61b936662
[INFO] running `Command { std: "docker" "start" "-a" "721b3d34db61ec76751adf8e56883299fb8568ef83c48e5f5768c8c61b936662", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qserve-f25545072811fc58)
[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" "721b3d34db61ec76751adf8e56883299fb8568ef83c48e5f5768c8c61b936662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721b3d34db61ec76751adf8e56883299fb8568ef83c48e5f5768c8c61b936662", kill_on_drop: false }`
[INFO] [stdout] 721b3d34db61ec76751adf8e56883299fb8568ef83c48e5f5768c8c61b936662