[INFO] fetching crate interfacer-http-util 0.1.5...
[INFO] testing interfacer-http-util-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate interfacer-http-util 0.1.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate interfacer-http-util 0.1.5 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 interfacer-http-util 0.1.5
[INFO] finished tweaking crates.io crate interfacer-http-util 0.1.5
[INFO] tweaked toml for crates.io crate interfacer-http-util 0.1.5 written to /workspace/builds/worker-1/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] [stderr]     Blocking waiting for file lock on package cache
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5c9907658d4bfd269c6cb675ced08eed5d49f8193f1ae7b9ba611d2a99bfb285
[INFO] running `Command { std: "docker" "start" "-a" "5c9907658d4bfd269c6cb675ced08eed5d49f8193f1ae7b9ba611d2a99bfb285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c9907658d4bfd269c6cb675ced08eed5d49f8193f1ae7b9ba611d2a99bfb285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9907658d4bfd269c6cb675ced08eed5d49f8193f1ae7b9ba611d2a99bfb285", kill_on_drop: false }`
[INFO] [stdout] 5c9907658d4bfd269c6cb675ced08eed5d49f8193f1ae7b9ba611d2a99bfb285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 36861d6df0a18da5fc031767cf83c64f56b8ab7c424059edbd246bd2061419ab
[INFO] running `Command { std: "docker" "start" "-a" "36861d6df0a18da5fc031767cf83c64f56b8ab7c424059edbd246bd2061419ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling interfacer-http-util v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "36861d6df0a18da5fc031767cf83c64f56b8ab7c424059edbd246bd2061419ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36861d6df0a18da5fc031767cf83c64f56b8ab7c424059edbd246bd2061419ab", kill_on_drop: false }`
[INFO] [stdout] 36861d6df0a18da5fc031767cf83c64f56b8ab7c424059edbd246bd2061419ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d7d3555c2bb7b399e3bcee71a78904218f774e796c0f95cc4d2b1e79a5d8e34a
[INFO] running `Command { std: "docker" "start" "-a" "d7d3555c2bb7b399e3bcee71a78904218f774e796c0f95cc4d2b1e79a5d8e34a", kill_on_drop: false }`
[INFO] [stderr]    Compiling interfacer-http-util v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d7d3555c2bb7b399e3bcee71a78904218f774e796c0f95cc4d2b1e79a5d8e34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d3555c2bb7b399e3bcee71a78904218f774e796c0f95cc4d2b1e79a5d8e34a", kill_on_drop: false }`
[INFO] [stdout] d7d3555c2bb7b399e3bcee71a78904218f774e796c0f95cc4d2b1e79a5d8e34a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d926a95ffaee8d8d0b3a7fce4d79b3f2eb6ebbc84a04ce4a9a0a1dbf382443a1
[INFO] running `Command { std: "docker" "start" "-a" "d926a95ffaee8d8d0b3a7fce4d79b3f2eb6ebbc84a04ce4a9a0a1dbf382443a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interfacer_http_util-9ceb326672e7371e)
[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] [stderr]    Doc-tests interfacer-http-util
[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" "d926a95ffaee8d8d0b3a7fce4d79b3f2eb6ebbc84a04ce4a9a0a1dbf382443a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d926a95ffaee8d8d0b3a7fce4d79b3f2eb6ebbc84a04ce4a9a0a1dbf382443a1", kill_on_drop: false }`
[INFO] [stdout] d926a95ffaee8d8d0b3a7fce4d79b3f2eb6ebbc84a04ce4a9a0a1dbf382443a1