[INFO] fetching crate minimal-http-responder 0.1.1...
[INFO] testing minimal-http-responder-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate minimal-http-responder 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate minimal-http-responder 0.1.1 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 minimal-http-responder 0.1.1
[INFO] finished tweaking crates.io crate minimal-http-responder 0.1.1
[INFO] tweaked toml for crates.io crate minimal-http-responder 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate minimal-http-responder 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] cecfe3408bab744417553e1701dc01b035cabb423f4707c4d7df6a83d412cf14
[INFO] running `Command { std: "docker" "start" "-a" "cecfe3408bab744417553e1701dc01b035cabb423f4707c4d7df6a83d412cf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cecfe3408bab744417553e1701dc01b035cabb423f4707c4d7df6a83d412cf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecfe3408bab744417553e1701dc01b035cabb423f4707c4d7df6a83d412cf14", kill_on_drop: false }`
[INFO] [stdout] cecfe3408bab744417553e1701dc01b035cabb423f4707c4d7df6a83d412cf14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 36d3bc5196ae2f01aa72711095cd2d08ee9bf93346b4264a7246a201a4b8a491
[INFO] running `Command { std: "docker" "start" "-a" "36d3bc5196ae2f01aa72711095cd2d08ee9bf93346b4264a7246a201a4b8a491", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling minimal-http-responder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "36d3bc5196ae2f01aa72711095cd2d08ee9bf93346b4264a7246a201a4b8a491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d3bc5196ae2f01aa72711095cd2d08ee9bf93346b4264a7246a201a4b8a491", kill_on_drop: false }`
[INFO] [stdout] 36d3bc5196ae2f01aa72711095cd2d08ee9bf93346b4264a7246a201a4b8a491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5b5bfdf5428304ffe50ecb84c5cbf5b8acd37a12571b9ba942917c4ad6d67c78
[INFO] running `Command { std: "docker" "start" "-a" "5b5bfdf5428304ffe50ecb84c5cbf5b8acd37a12571b9ba942917c4ad6d67c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-http-responder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/minimal_http_responder-3599c4c6804b9344)
[INFO] running `Command { std: "docker" "inspect" "5b5bfdf5428304ffe50ecb84c5cbf5b8acd37a12571b9ba942917c4ad6d67c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5bfdf5428304ffe50ecb84c5cbf5b8acd37a12571b9ba942917c4ad6d67c78", kill_on_drop: false }`
[INFO] [stdout] 5b5bfdf5428304ffe50ecb84c5cbf5b8acd37a12571b9ba942917c4ad6d67c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] bf7634adce66b536de461d4240a88c31a72a27cec363553f56feeef1e7b14f18
[INFO] running `Command { std: "docker" "start" "-a" "bf7634adce66b536de461d4240a88c31a72a27cec363553f56feeef1e7b14f18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minimal_http_responder-3599c4c6804b9344)
[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" "bf7634adce66b536de461d4240a88c31a72a27cec363553f56feeef1e7b14f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7634adce66b536de461d4240a88c31a72a27cec363553f56feeef1e7b14f18", kill_on_drop: false }`
[INFO] [stdout] bf7634adce66b536de461d4240a88c31a72a27cec363553f56feeef1e7b14f18