[INFO] fetching crate mhttp 0.1.0...
[INFO] testing mhttp-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mhttp 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mhttp 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mhttp 0.1.0
[INFO] finished tweaking crates.io crate mhttp 0.1.0
[INFO] tweaked toml for crates.io crate mhttp 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mhttp 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1812cead45a147186e0832e19ff08a6780c6bc04435918da5ba6609eafbfadd
[INFO] running `Command { std: "docker" "start" "-a" "a1812cead45a147186e0832e19ff08a6780c6bc04435918da5ba6609eafbfadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1812cead45a147186e0832e19ff08a6780c6bc04435918da5ba6609eafbfadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1812cead45a147186e0832e19ff08a6780c6bc04435918da5ba6609eafbfadd", kill_on_drop: false }`
[INFO] [stdout] a1812cead45a147186e0832e19ff08a6780c6bc04435918da5ba6609eafbfadd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d1d90beec256151dcc74b2b7a700bd218c8bf62b11b9ac4a3ae9bcb74a74bcb
[INFO] running `Command { std: "docker" "start" "-a" "5d1d90beec256151dcc74b2b7a700bd218c8bf62b11b9ac4a3ae9bcb74a74bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mhttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "5d1d90beec256151dcc74b2b7a700bd218c8bf62b11b9ac4a3ae9bcb74a74bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1d90beec256151dcc74b2b7a700bd218c8bf62b11b9ac4a3ae9bcb74a74bcb", kill_on_drop: false }`
[INFO] [stdout] 5d1d90beec256151dcc74b2b7a700bd218c8bf62b11b9ac4a3ae9bcb74a74bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33934851277a1d339548b97662bdcf437144f807290d3ecd04af49622b20c098
[INFO] running `Command { std: "docker" "start" "-a" "33934851277a1d339548b97662bdcf437144f807290d3ecd04af49622b20c098", kill_on_drop: false }`
[INFO] [stderr]    Compiling mhttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mhttp-5c8a90197aaf1923)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mhttp-50717fdac5a09355)
[INFO] running `Command { std: "docker" "inspect" "33934851277a1d339548b97662bdcf437144f807290d3ecd04af49622b20c098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33934851277a1d339548b97662bdcf437144f807290d3ecd04af49622b20c098", kill_on_drop: false }`
[INFO] [stdout] 33934851277a1d339548b97662bdcf437144f807290d3ecd04af49622b20c098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1f10021123b8e9783d13fa2e8c7fbaecd0e65355b620a75b8cb88a7fa42cc99
[INFO] running `Command { std: "docker" "start" "-a" "c1f10021123b8e9783d13fa2e8c7fbaecd0e65355b620a75b8cb88a7fa42cc99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mhttp-5c8a90197aaf1923)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test request::test::parse ... ok
[INFO] [stdout] test response::test::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mhttp-50717fdac5a09355)
[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 mhttp
[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" "c1f10021123b8e9783d13fa2e8c7fbaecd0e65355b620a75b8cb88a7fa42cc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f10021123b8e9783d13fa2e8c7fbaecd0e65355b620a75b8cb88a7fa42cc99", kill_on_drop: false }`
[INFO] [stdout] c1f10021123b8e9783d13fa2e8c7fbaecd0e65355b620a75b8cb88a7fa42cc99