[INFO] fetching crate fluvio-protocol-api 0.4.0...
[INFO] testing fluvio-protocol-api-0.4.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate fluvio-protocol-api 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fluvio-protocol-api 0.4.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-protocol-api 0.4.0
[INFO] finished tweaking crates.io crate fluvio-protocol-api 0.4.0
[INFO] tweaked toml for crates.io crate fluvio-protocol-api 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f05edcfbb5219147991ce501d85378df57622f5ada9d8d25686a36346ae2f6ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f05edcfbb5219147991ce501d85378df57622f5ada9d8d25686a36346ae2f6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05edcfbb5219147991ce501d85378df57622f5ada9d8d25686a36346ae2f6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05edcfbb5219147991ce501d85378df57622f5ada9d8d25686a36346ae2f6ba", kill_on_drop: false }`
[INFO] [stdout] f05edcfbb5219147991ce501d85378df57622f5ada9d8d25686a36346ae2f6ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc3fd6c601ea9d7ccd7771776fb399f0b070a08f48d3964abbc3636a4f4cfd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffc3fd6c601ea9d7ccd7771776fb399f0b070a08f48d3964abbc3636a4f4cfd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/api.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/response.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "ffc3fd6c601ea9d7ccd7771776fb399f0b070a08f48d3964abbc3636a4f4cfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc3fd6c601ea9d7ccd7771776fb399f0b070a08f48d3964abbc3636a4f4cfd9", kill_on_drop: false }`
[INFO] [stdout] ffc3fd6c601ea9d7ccd7771776fb399f0b070a08f48d3964abbc3636a4f4cfd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89e14e714dd0cc4bfb95c8087a324a9e0ac14e83221be69685aaea5fdaaf24ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89e14e714dd0cc4bfb95c8087a324a9e0ac14e83221be69685aaea5fdaaf24ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/api.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/response.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/api.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/response.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if src.remaining() < size as usize {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "89e14e714dd0cc4bfb95c8087a324a9e0ac14e83221be69685aaea5fdaaf24ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e14e714dd0cc4bfb95c8087a324a9e0ac14e83221be69685aaea5fdaaf24ed", kill_on_drop: false }`
[INFO] [stdout] 89e14e714dd0cc4bfb95c8087a324a9e0ac14e83221be69685aaea5fdaaf24ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df1e2823ef240fec84f94fe6c17ada1adc138a40e0513cd2afaf02d51f0a2c8c
[INFO] running `Command { std: "docker" "start" "-a" "df1e2823ef240fec84f94fe6c17ada1adc138a40e0513cd2afaf02d51f0a2c8c", kill_on_drop: false }`
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/api.rs:62:16
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if src.remaining() < size as usize {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/response.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |         if src.remaining() < size as usize {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/api.rs:62:16
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if src.remaining() < size as usize {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/response.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 77 |         if src.remaining() < size as usize {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `remaining(...)` to keep using the current method
[INFO] [stderr]    = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::<T>::remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluvio_protocol_api-1365e29f2e925c31)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test request::test::test_encode_message ... ok
[INFO] [stdout] test request::test::test_decode_header ... ok
[INFO] [stdout] test request::test::test_encode_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluvio-protocol-api
[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" "df1e2823ef240fec84f94fe6c17ada1adc138a40e0513cd2afaf02d51f0a2c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1e2823ef240fec84f94fe6c17ada1adc138a40e0513cd2afaf02d51f0a2c8c", kill_on_drop: false }`
[INFO] [stdout] df1e2823ef240fec84f94fe6c17ada1adc138a40e0513cd2afaf02d51f0a2c8c