[INFO] fetching crate an-http 0.1.0...
[INFO] testing an-http-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate an-http 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate an-http 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate an-http 0.1.0
[INFO] finished tweaking crates.io crate an-http 0.1.0
[INFO] tweaked toml for crates.io crate an-http 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42efa9cbb0502a540b1ae2f466059b2675e1ed67586b62de3d55c623cdd97899
[INFO] running `Command { std: "docker" "start" "-a" "42efa9cbb0502a540b1ae2f466059b2675e1ed67586b62de3d55c623cdd97899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42efa9cbb0502a540b1ae2f466059b2675e1ed67586b62de3d55c623cdd97899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42efa9cbb0502a540b1ae2f466059b2675e1ed67586b62de3d55c623cdd97899", kill_on_drop: false }`
[INFO] [stdout] 42efa9cbb0502a540b1ae2f466059b2675e1ed67586b62de3d55c623cdd97899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb7f2d74a3a1491b4116d257e87acb9021e0a2147019c523f7146c00dbaaf90f
[INFO] running `Command { std: "docker" "start" "-a" "bb7f2d74a3a1491b4116d257e87acb9021e0a2147019c523f7146c00dbaaf90f", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "bb7f2d74a3a1491b4116d257e87acb9021e0a2147019c523f7146c00dbaaf90f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7f2d74a3a1491b4116d257e87acb9021e0a2147019c523f7146c00dbaaf90f", kill_on_drop: false }`
[INFO] [stdout] bb7f2d74a3a1491b4116d257e87acb9021e0a2147019c523f7146c00dbaaf90f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f6c7a2544c4ae363f5dac539902ea6fe672743fd74f864ff169decc0bd7b25c
[INFO] running `Command { std: "docker" "start" "-a" "9f6c7a2544c4ae363f5dac539902ea6fe672743fd74f864ff169decc0bd7b25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9f6c7a2544c4ae363f5dac539902ea6fe672743fd74f864ff169decc0bd7b25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6c7a2544c4ae363f5dac539902ea6fe672743fd74f864ff169decc0bd7b25c", kill_on_drop: false }`
[INFO] [stdout] 9f6c7a2544c4ae363f5dac539902ea6fe672743fd74f864ff169decc0bd7b25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6aaa745a8ef375c9eb5942d6af7e2798d118c888b3aff9d552446fd261f6e4f
[INFO] running `Command { std: "docker" "start" "-a" "d6aaa745a8ef375c9eb5942d6af7e2798d118c888b3aff9d552446fd261f6e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_http-3b854319e6260e35)
[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 an-http
[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" "d6aaa745a8ef375c9eb5942d6af7e2798d118c888b3aff9d552446fd261f6e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6aaa745a8ef375c9eb5942d6af7e2798d118c888b3aff9d552446fd261f6e4f", kill_on_drop: false }`
[INFO] [stdout] d6aaa745a8ef375c9eb5942d6af7e2798d118c888b3aff9d552446fd261f6e4f