[INFO] fetching crate vino-transport 0.8.0...
[INFO] testing vino-transport-0.8.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vino-transport 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vino-transport 0.8.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vino-transport 0.8.0
[INFO] finished tweaking crates.io crate vino-transport 0.8.0
[INFO] tweaked toml for crates.io crate vino-transport 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ee9be274f6d0c377b62fa1770278c86d9f9f766537b52b84944305d8a039aaf
[INFO] running `Command { std: "docker" "start" "-a" "3ee9be274f6d0c377b62fa1770278c86d9f9f766537b52b84944305d8a039aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ee9be274f6d0c377b62fa1770278c86d9f9f766537b52b84944305d8a039aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee9be274f6d0c377b62fa1770278c86d9f9f766537b52b84944305d8a039aaf", kill_on_drop: false }`
[INFO] [stdout] 3ee9be274f6d0c377b62fa1770278c86d9f9f766537b52b84944305d8a039aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f057092ae870965abea3ae07d62981ff1dc69b0b27355fdf935672afb46596
[INFO] running `Command { std: "docker" "start" "-a" "b2f057092ae870965abea3ae07d62981ff1dc69b0b27355fdf935672afb46596", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling vino-codec v0.7.0
[INFO] [stderr]    Compiling vino-codec v0.8.0
[INFO] [stderr]    Compiling vino-packet v0.8.0
[INFO] [stderr]    Compiling vino-transport v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "b2f057092ae870965abea3ae07d62981ff1dc69b0b27355fdf935672afb46596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f057092ae870965abea3ae07d62981ff1dc69b0b27355fdf935672afb46596", kill_on_drop: false }`
[INFO] [stdout] b2f057092ae870965abea3ae07d62981ff1dc69b0b27355fdf935672afb46596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aeff5f7bf147238b9bf155a226d3f570b258833bf5969388f53eba2c857b4d9
[INFO] running `Command { std: "docker" "start" "-a" "5aeff5f7bf147238b9bf155a226d3f570b258833bf5969388f53eba2c857b4d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling test-env-log v0.2.8
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling vino-transport v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `test_env_log::test`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]    --> src/message_transport/transport_map.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 298 |   #[test_env_log::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:54:3
[INFO] [stdout]     |
[INFO] [stdout] 54  |   deprecated,
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `test_env_log::test`: test-env-log has been renamed to test-log; use it instead
[INFO] [stdout]    --> src/message_transport.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 360 |   #[test_env_log::test]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "5aeff5f7bf147238b9bf155a226d3f570b258833bf5969388f53eba2c857b4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeff5f7bf147238b9bf155a226d3f570b258833bf5969388f53eba2c857b4d9", kill_on_drop: false }`
[INFO] [stdout] 5aeff5f7bf147238b9bf155a226d3f570b258833bf5969388f53eba2c857b4d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0087b83d4cc5179665082a40d0bd1293adea182d74b482a72f4e50d50d8caf48
[INFO] running `Command { std: "docker" "start" "-a" "0087b83d4cc5179665082a40d0bd1293adea182d74b482a72f4e50d50d8caf48", kill_on_drop: false }`
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]   --> src/lib.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | #![allow()]
[INFO] [stderr]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:75:3
[INFO] [stderr]    |
[INFO] [stderr] 75 |   unused,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stderr]    = note: attribute `allow` with an empty list has no effect
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `test_env_log::test`: test-env-log has been renamed to test-log; use it instead
[INFO] [stderr]    --> src/message_transport/transport_map.rs:298:5
[INFO] [stderr]     |
[INFO] [stderr] 298 |   #[test_env_log::test]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:54:3
[INFO] [stderr]     |
[INFO] [stderr] 54  |   deprecated,
[INFO] [stderr]     |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `test_env_log::test`: test-env-log has been renamed to test-log; use it instead
[INFO] [stderr]    --> src/message_transport.rs:360:5
[INFO] [stderr]     |
[INFO] [stderr] 360 |   #[test_env_log::test]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vino-transport` (lib) generated 1 warning
[INFO] [stderr] warning: `vino-transport` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vino_transport-9e615155e9ace305)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test message_transport::tests::messagepack_rt ... ok
[INFO] [stdout] test message_transport::transport_map::tests::test_merge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vino-transport
[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" "0087b83d4cc5179665082a40d0bd1293adea182d74b482a72f4e50d50d8caf48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0087b83d4cc5179665082a40d0bd1293adea182d74b482a72f4e50d50d8caf48", kill_on_drop: false }`
[INFO] [stdout] 0087b83d4cc5179665082a40d0bd1293adea182d74b482a72f4e50d50d8caf48