[INFO] fetching crate kafka-protocol 0.2.0...
[INFO] testing kafka-protocol-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kafka-protocol 0.2.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate kafka-protocol 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-26/source/.cargo/config
[INFO] started tweaking crates.io crate kafka-protocol 0.2.0
[INFO] finished tweaking crates.io crate kafka-protocol 0.2.0
[INFO] tweaked toml for crates.io crate kafka-protocol 0.2.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snap v1.0.5
[INFO] [stderr]   Downloaded string v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b22056daed17f72d72766e648941877902fab4447b0a1147f58f09d33a718308
[INFO] running `Command { std: "docker" "start" "-a" "b22056daed17f72d72766e648941877902fab4447b0a1147f58f09d33a718308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b22056daed17f72d72766e648941877902fab4447b0a1147f58f09d33a718308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22056daed17f72d72766e648941877902fab4447b0a1147f58f09d33a718308", kill_on_drop: false }`
[INFO] [stdout] b22056daed17f72d72766e648941877902fab4447b0a1147f58f09d33a718308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42211b97998a7dec752fb9af9f49b4d1c0731521478addf02da3a8c11bdbfefd
[INFO] running `Command { std: "docker" "start" "-a" "42211b97998a7dec752fb9af9f49b4d1c0731521478addf02da3a8c11bdbfefd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling crc-catalog v1.1.1
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling string v0.3.0
[INFO] [stderr]    Compiling crc v2.1.0
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling kafka-protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.89s
[INFO] running `Command { std: "docker" "inspect" "42211b97998a7dec752fb9af9f49b4d1c0731521478addf02da3a8c11bdbfefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42211b97998a7dec752fb9af9f49b4d1c0731521478addf02da3a8c11bdbfefd", kill_on_drop: false }`
[INFO] [stdout] 42211b97998a7dec752fb9af9f49b4d1c0731521478addf02da3a8c11bdbfefd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f63feaaf388e08ad7b55b9737b3e346d86e0183c806e58f49c4745e8f4c3203e
[INFO] running `Command { std: "docker" "start" "-a" "f63feaaf388e08ad7b55b9737b3e346d86e0183c806e58f49c4745e8f4c3203e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kafka-protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "f63feaaf388e08ad7b55b9737b3e346d86e0183c806e58f49c4745e8f4c3203e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63feaaf388e08ad7b55b9737b3e346d86e0183c806e58f49c4745e8f4c3203e", kill_on_drop: false }`
[INFO] [stdout] f63feaaf388e08ad7b55b9737b3e346d86e0183c806e58f49c4745e8f4c3203e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 469c382c9cc063b86148ccf8a159cf66c075b46e0791b27e1b7227d7bd59ff1f
[INFO] running `Command { std: "docker" "start" "-a" "469c382c9cc063b86148ccf8a159cf66c075b46e0791b27e1b7227d7bd59ff1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kafka_protocol-e9f76ef6edf6e0f2)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test protocol::types::tests::smoke_compact_bytes_encoder_decoder ... ok
[INFO] [stdout] test protocol::types::tests::smoke_varint_encoder_decoder ... ok
[INFO] [stdout] test protocol::types::tests::smoke_varlong_encoder_decoder ... ok
[INFO] [stdout] test protocol::types::tests::smoke_compact_string_encoder_decoder ... ok
[INFO] [stdout] test protocol::types::tests::smoke_bytes_encoder_decoder ... ok
[INFO] [stderr]      Running tests/api_versions.rs (/opt/rustwide/target/debug/deps/api_versions-3b51a0455d822275)
[INFO] [stdout] test protocol::types::tests::smoke_string_encoder_decoder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/fetch_response.rs (/opt/rustwide/target/debug/deps/fetch_response-6be83fd385865173)
[INFO] [stdout] test api_versions ... 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 3 tests
[INFO] [stdout] test second_record ... ok
[INFO] [stdout] test multiple_records ... ok
[INFO] [stdout] test first_record ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/request_header.rs (/opt/rustwide/target/debug/deps/request_header-4770d59b7c6cec2e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kafka-protocol
[INFO] [stdout] running 1 test
[INFO] [stdout] test request_header ... 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 4 tests
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/records.rs - records (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "469c382c9cc063b86148ccf8a159cf66c075b46e0791b27e1b7227d7bd59ff1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469c382c9cc063b86148ccf8a159cf66c075b46e0791b27e1b7227d7bd59ff1f", kill_on_drop: false }`
[INFO] [stdout] 469c382c9cc063b86148ccf8a159cf66c075b46e0791b27e1b7227d7bd59ff1f