[INFO] fetching crate kafka4rs 0.1.0...
[INFO] testing kafka4rs-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kafka4rs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kafka4rs 0.1.0
[INFO] finished tweaking crates.io crate kafka4rs 0.1.0
[INFO] tweaked toml for crates.io crate kafka4rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kafka4rs 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kafka4rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dc259a4ef662448df1046b0af579ff490384d681fff59a9bceef2c5f9716632
[INFO] running `Command { std: "docker" "start" "-a" "4dc259a4ef662448df1046b0af579ff490384d681fff59a9bceef2c5f9716632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dc259a4ef662448df1046b0af579ff490384d681fff59a9bceef2c5f9716632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc259a4ef662448df1046b0af579ff490384d681fff59a9bceef2c5f9716632", kill_on_drop: false }`
[INFO] [stdout] 4dc259a4ef662448df1046b0af579ff490384d681fff59a9bceef2c5f9716632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e32dec4c187fb0f3553f72b3f79a8ea39813f5e8a4779a3f781e7c8f3a9ab87
[INFO] running `Command { std: "docker" "start" "-a" "2e32dec4c187fb0f3553f72b3f79a8ea39813f5e8a4779a3f781e7c8f3a9ab87", kill_on_drop: false }`
[INFO] [stderr]    Compiling kafka4rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "2e32dec4c187fb0f3553f72b3f79a8ea39813f5e8a4779a3f781e7c8f3a9ab87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e32dec4c187fb0f3553f72b3f79a8ea39813f5e8a4779a3f781e7c8f3a9ab87", kill_on_drop: false }`
[INFO] [stdout] 2e32dec4c187fb0f3553f72b3f79a8ea39813f5e8a4779a3f781e7c8f3a9ab87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5050e13108cde64b40b859c28a1efed1a72635e54a63f64f5c3aef55b6d3655
[INFO] running `Command { std: "docker" "start" "-a" "a5050e13108cde64b40b859c28a1efed1a72635e54a63f64f5c3aef55b6d3655", kill_on_drop: false }`
[INFO] [stderr]    Compiling kafka4rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a5050e13108cde64b40b859c28a1efed1a72635e54a63f64f5c3aef55b6d3655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5050e13108cde64b40b859c28a1efed1a72635e54a63f64f5c3aef55b6d3655", kill_on_drop: false }`
[INFO] [stdout] a5050e13108cde64b40b859c28a1efed1a72635e54a63f64f5c3aef55b6d3655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d310c822e7a3459661a04d54a47faa39ee9b6a7ecdb42a640e22b7364a1c4c8
[INFO] running `Command { std: "docker" "start" "-a" "3d310c822e7a3459661a04d54a47faa39ee9b6a7ecdb42a640e22b7364a1c4c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kafka4rs-ef18dfe57ac0cc69)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kafka4rs
[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] [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" "3d310c822e7a3459661a04d54a47faa39ee9b6a7ecdb42a640e22b7364a1c4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d310c822e7a3459661a04d54a47faa39ee9b6a7ecdb42a640e22b7364a1c4c8", kill_on_drop: false }`
[INFO] [stdout] 3d310c822e7a3459661a04d54a47faa39ee9b6a7ecdb42a640e22b7364a1c4c8