[INFO] fetching crate ftl-protocol 0.0.2...
[INFO] testing ftl-protocol-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ftl-protocol 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ftl-protocol 0.0.2 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 ftl-protocol 0.0.2
[INFO] finished tweaking crates.io crate ftl-protocol 0.0.2
[INFO] tweaked toml for crates.io crate ftl-protocol 0.0.2 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] 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] 8178ca727c3de41c82184b16b229622d7fd1636280dd6e29571bf2273425273f
[INFO] running `Command { std: "docker" "start" "-a" "8178ca727c3de41c82184b16b229622d7fd1636280dd6e29571bf2273425273f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8178ca727c3de41c82184b16b229622d7fd1636280dd6e29571bf2273425273f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8178ca727c3de41c82184b16b229622d7fd1636280dd6e29571bf2273425273f", kill_on_drop: false }`
[INFO] [stdout] 8178ca727c3de41c82184b16b229622d7fd1636280dd6e29571bf2273425273f
[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] 03e484a6052d59b6ea0661cf6fe6eb1ca486bd6b6eeb37bdc9a6df72283994cc
[INFO] running `Command { std: "docker" "start" "-a" "03e484a6052d59b6ea0661cf6fe6eb1ca486bd6b6eeb37bdc9a6df72283994cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ftl-protocol v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "03e484a6052d59b6ea0661cf6fe6eb1ca486bd6b6eeb37bdc9a6df72283994cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e484a6052d59b6ea0661cf6fe6eb1ca486bd6b6eeb37bdc9a6df72283994cc", kill_on_drop: false }`
[INFO] [stdout] 03e484a6052d59b6ea0661cf6fe6eb1ca486bd6b6eeb37bdc9a6df72283994cc
[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] d3d244b1deca1246d99aaf8e5406a11b25f58f4e89737ca3e1197d9bb663e78d
[INFO] running `Command { std: "docker" "start" "-a" "d3d244b1deca1246d99aaf8e5406a11b25f58f4e89737ca3e1197d9bb663e78d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ftl-protocol v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "d3d244b1deca1246d99aaf8e5406a11b25f58f4e89737ca3e1197d9bb663e78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d244b1deca1246d99aaf8e5406a11b25f58f4e89737ca3e1197d9bb663e78d", kill_on_drop: false }`
[INFO] [stdout] d3d244b1deca1246d99aaf8e5406a11b25f58f4e89737ca3e1197d9bb663e78d
[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] e45d8ae401ade3fc3cad361105c9efa0e5f563ea86f942d00dfd067c84ba981c
[INFO] running `Command { std: "docker" "start" "-a" "e45d8ae401ade3fc3cad361105c9efa0e5f563ea86f942d00dfd067c84ba981c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ftl_protocol-23a14f6019a2cc7b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test protocol::command::tests::doc_test ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_attribute ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_connect ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_disconnect ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_dot ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_hmac ... ok
[INFO] [stdout] test protocol::command::tests::should_fail_other ... ok
[INFO] [stdout] test protocol::command::tests::should_parse_ping ... ok
[INFO] [stdout] test protocol::handshake::tests::full_test ... ok
[INFO] [stdout] test protocol::response::tests::should_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ftl-protocol
[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" "e45d8ae401ade3fc3cad361105c9efa0e5f563ea86f942d00dfd067c84ba981c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45d8ae401ade3fc3cad361105c9efa0e5f563ea86f942d00dfd067c84ba981c", kill_on_drop: false }`
[INFO] [stdout] e45d8ae401ade3fc3cad361105c9efa0e5f563ea86f942d00dfd067c84ba981c