[INFO] fetching crate karo-common-rpc 0.3.0...
[INFO] testing karo-common-rpc-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate karo-common-rpc 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate karo-common-rpc 0.3.0
[INFO] finished tweaking crates.io crate karo-common-rpc 0.3.0
[INFO] tweaked toml for crates.io crate karo-common-rpc 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate karo-common-rpc 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 108 packages to latest compatible versions
[INFO] [stderr]       Adding bson v2.15.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded pretty_env_logger v0.5.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a98b2186f440626d49e7b9256a0c78aeba539e18e245a1243edc72ba6d72c4ea
[INFO] running `Command { std: "docker" "start" "-a" "a98b2186f440626d49e7b9256a0c78aeba539e18e245a1243edc72ba6d72c4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a98b2186f440626d49e7b9256a0c78aeba539e18e245a1243edc72ba6d72c4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98b2186f440626d49e7b9256a0c78aeba539e18e245a1243edc72ba6d72c4ea", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae6b982ad2276f1a575241de6ecef9147798f4c7e107bfa042d8ef2b89846c6
[INFO] running `Command { std: "docker" "start" "-a" "fae6b982ad2276f1a575241de6ecef9147798f4c7e107bfa042d8ef2b89846c6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling karo-common-rpc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.77s
[INFO] running `Command { std: "docker" "inspect" "fae6b982ad2276f1a575241de6ecef9147798f4c7e107bfa042d8ef2b89846c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae6b982ad2276f1a575241de6ecef9147798f4c7e107bfa042d8ef2b89846c6", kill_on_drop: false }`
[INFO] [stdout] fae6b982ad2276f1a575241de6ecef9147798f4c7e107bfa042d8ef2b89846c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7ba8b3c5565b7e57dc6e6bc59bf81a9738aecc1d6a7d64686adef689edac6fc
[INFO] running `Command { std: "docker" "start" "-a" "f7ba8b3c5565b7e57dc6e6bc59bf81a9738aecc1d6a7d64686adef689edac6fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
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[INFO] [stderr]    Compiling karo-common-rpc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `karo_common_rpc::monitor`, `karo_common_rpc::Direction`, `karo_common_rpc::RpcData`
[INFO] [stdout]    --> tests/test_monitor.rs:5:23
[INFO] [stdout]     |
[INFO] [stdout]   5 | use karo_common_rpc::{monitor::Monitor, rpc::Rpc, Direction, RpcData};
[INFO] [stdout]     |                       ^^^^^^^                     ^^^^^^^^^  ^^^^^^^ no `RpcData` in the root
[INFO] [stdout]     |                       |                           |
[INFO] [stdout]     |                       |                           no `Direction` in the root
[INFO] [stdout]     |                       could not find `monitor` in `karo_common_rpc`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | #[cfg(feature = "monitor")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `monitor` feature
[INFO] [stdout] 108 | pub mod monitor;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_monitor.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let sent_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_monitor.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let received_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_monitor.rs:98:24
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let sent_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:103:28
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let received_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:108:27
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let sent_fd_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:116:31
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let received_fd_message = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:161:37
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let sent_subscription_request = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:171:41
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let received_subscription_request = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let send_subscription_message1 = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:192:38
[INFO] [stdout]     |
[INFO] [stdout] 192 |     let send_subscription_message2 = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:203:42
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let received_subscription_message1 = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_monitor.rs:213:42
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let received_subscription_message1 = monitor_receiver.next().await.unwrap();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `karo-common-rpc` (test "test_monitor") due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f7ba8b3c5565b7e57dc6e6bc59bf81a9738aecc1d6a7d64686adef689edac6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ba8b3c5565b7e57dc6e6bc59bf81a9738aecc1d6a7d64686adef689edac6fc", kill_on_drop: false }`
[INFO] [stdout] f7ba8b3c5565b7e57dc6e6bc59bf81a9738aecc1d6a7d64686adef689edac6fc
