[INFO] fetching crate poston 0.7.3... [INFO] testing poston-0.7.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate poston 0.7.3 into /workspace/builds/worker-98/source [INFO] validating manifest of crates.io crate poston 0.7.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-98/source/rust-toolchain [INFO] started tweaking crates.io crate poston 0.7.3 [INFO] finished tweaking crates.io crate poston 0.7.3 [INFO] tweaked toml for crates.io crate poston 0.7.3 written to /workspace/builds/worker-98/source/Cargo.toml [INFO] crate crates.io crate poston 0.7.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmp-serde v1.0.0 [INFO] [stderr] Downloaded backoff v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50bb75ab9fb7bf9e54c0d67f50c7d3329471ab5c7babc20f3298025be8547dd7 [INFO] running `Command { std: "docker" "start" "-a" "50bb75ab9fb7bf9e54c0d67f50c7d3329471ab5c7babc20f3298025be8547dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50bb75ab9fb7bf9e54c0d67f50c7d3329471ab5c7babc20f3298025be8547dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50bb75ab9fb7bf9e54c0d67f50c7d3329471ab5c7babc20f3298025be8547dd7", kill_on_drop: false }` [INFO] [stdout] 50bb75ab9fb7bf9e54c0d67f50c7d3329471ab5c7babc20f3298025be8547dd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc4172d0b655ae6dd6ead2c5bdb4f42fe088083bf72a78c73cdbc6399bcaf1eb [INFO] running `Command { std: "docker" "start" "-a" "bc4172d0b655ae6dd6ead2c5bdb4f42fe088083bf72a78c73cdbc6399bcaf1eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling backoff v0.4.0 [INFO] [stderr] Compiling rmp-serde v1.0.0 [INFO] [stderr] Compiling poston v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "bc4172d0b655ae6dd6ead2c5bdb4f42fe088083bf72a78c73cdbc6399bcaf1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc4172d0b655ae6dd6ead2c5bdb4f42fe088083bf72a78c73cdbc6399bcaf1eb", kill_on_drop: false }` [INFO] [stdout] bc4172d0b655ae6dd6ead2c5bdb4f42fe088083bf72a78c73cdbc6399bcaf1eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7b87d972e08d6c5bda2f4b528d284db4a869080c82060a92e564a53044765b0 [INFO] running `Command { std: "docker" "start" "-a" "d7b87d972e08d6c5bda2f4b528d284db4a869080c82060a92e564a53044765b0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling poston v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.97s [INFO] running `Command { std: "docker" "inspect" "d7b87d972e08d6c5bda2f4b528d284db4a869080c82060a92e564a53044765b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7b87d972e08d6c5bda2f4b528d284db4a869080c82060a92e564a53044765b0", kill_on_drop: false }` [INFO] [stdout] d7b87d972e08d6c5bda2f4b528d284db4a869080c82060a92e564a53044765b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc9dea385ec2338d3f29b41f879a6c2cf50b6dc569e5a7aec5066538365a0cce [INFO] running `Command { std: "docker" "start" "-a" "dc9dea385ec2338d3f29b41f879a6c2cf50b6dc569e5a7aec5066538365a0cce", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/poston-7af59df9a9c3154c) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test buffer::test_pack_record::it_should_make_forward_mode_buffer ... ok [INFO] [stdout] test buffer::unpack_response::it_should_unpack_as_ack_reply ... ok [INFO] [stdout] test queue::tests::test_push_flush ... ok [INFO] [stdout] test emitter::test::emit_consume_queue_with_error_stream ... ok [INFO] [stdout] test buffer::test_take::it_should_move_elements_to_passed_buffer ... ok [INFO] [stdout] test connect::tests::connect_giveup ... ok [INFO] [stdout] test worker::tests::test_handle_message_terminated ... ok [INFO] [stdout] test time_pack::test::it_should_pack_to_event_time_format ... ok [INFO] [stdout] test worker::tests::test_handle_message_flushed ... ok [INFO] [stdout] test emitter::test::emit_consume_queeu ... ok [INFO] [stdout] test worker::tests::test_start_worker_terminate ... ok [INFO] [stdout] test worker::tests::test_handle_message_queued ... ok [INFO] [stdout] test worker::tests::worker_create_should_return_err_when_the_connection_open_is_failed ... ok [INFO] [stdout] test connect::tests::read_and_write ... ok [INFO] [stdout] test connect::tests::reconnect ... ok [INFO] [stdout] test connect::tests::connect ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests poston [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" "dc9dea385ec2338d3f29b41f879a6c2cf50b6dc569e5a7aec5066538365a0cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc9dea385ec2338d3f29b41f879a6c2cf50b6dc569e5a7aec5066538365a0cce", kill_on_drop: false }` [INFO] [stdout] dc9dea385ec2338d3f29b41f879a6c2cf50b6dc569e5a7aec5066538365a0cce