[INFO] fetching crate async-http-server 0.0.0...
[INFO] testing async-http-server-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate async-http-server 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate async-http-server 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-http-server 0.0.0
[INFO] finished tweaking crates.io crate async-http-server 0.0.0
[INFO] tweaked toml for crates.io crate async-http-server 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea56adaf30feb394fa41d92f0aecdc54d52e091150263a3c4517c1bfffbe8522
[INFO] running `Command { std: "docker" "start" "-a" "ea56adaf30feb394fa41d92f0aecdc54d52e091150263a3c4517c1bfffbe8522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea56adaf30feb394fa41d92f0aecdc54d52e091150263a3c4517c1bfffbe8522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea56adaf30feb394fa41d92f0aecdc54d52e091150263a3c4517c1bfffbe8522", kill_on_drop: false }`
[INFO] [stdout] ea56adaf30feb394fa41d92f0aecdc54d52e091150263a3c4517c1bfffbe8522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2123b1ab9595cc6f8ade73a926fc64f0b13de54fb63694445419ef51a7d57788
[INFO] running `Command { std: "docker" "start" "-a" "2123b1ab9595cc6f8ade73a926fc64f0b13de54fb63694445419ef51a7d57788", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-http-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "2123b1ab9595cc6f8ade73a926fc64f0b13de54fb63694445419ef51a7d57788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2123b1ab9595cc6f8ade73a926fc64f0b13de54fb63694445419ef51a7d57788", kill_on_drop: false }`
[INFO] [stdout] 2123b1ab9595cc6f8ade73a926fc64f0b13de54fb63694445419ef51a7d57788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64c6691e3f7ff5b862a597edcac53650aa769140d0917ecd2b3c11d62938ad1a
[INFO] running `Command { std: "docker" "start" "-a" "64c6691e3f7ff5b862a597edcac53650aa769140d0917ecd2b3c11d62938ad1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-http-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "64c6691e3f7ff5b862a597edcac53650aa769140d0917ecd2b3c11d62938ad1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c6691e3f7ff5b862a597edcac53650aa769140d0917ecd2b3c11d62938ad1a", kill_on_drop: false }`
[INFO] [stdout] 64c6691e3f7ff5b862a597edcac53650aa769140d0917ecd2b3c11d62938ad1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba4db91a7e0998a67769f99ddeb81c99ae1046d1b13f8260345b19c2ab882d5f
[INFO] running `Command { std: "docker" "start" "-a" "ba4db91a7e0998a67769f99ddeb81c99ae1046d1b13f8260345b19c2ab882d5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_http_server-3a38a376142cf98b)
[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 async-http-server
[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" "ba4db91a7e0998a67769f99ddeb81c99ae1046d1b13f8260345b19c2ab882d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4db91a7e0998a67769f99ddeb81c99ae1046d1b13f8260345b19c2ab882d5f", kill_on_drop: false }`
[INFO] [stdout] ba4db91a7e0998a67769f99ddeb81c99ae1046d1b13f8260345b19c2ab882d5f