[INFO] fetching crate connection-utils 0.8.0...
[INFO] testing connection-utils-0.8.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate connection-utils 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate connection-utils 0.8.0
[INFO] finished tweaking crates.io crate connection-utils 0.8.0
[INFO] tweaked toml for crates.io crate connection-utils 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate connection-utils 0.8.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate connection-utils 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa46aae14977263c23cb271633bb5cf3e6a594c87c3ac4df65310740069c784a
[INFO] running `Command { std: "docker" "start" "-a" "fa46aae14977263c23cb271633bb5cf3e6a594c87c3ac4df65310740069c784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa46aae14977263c23cb271633bb5cf3e6a594c87c3ac4df65310740069c784a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa46aae14977263c23cb271633bb5cf3e6a594c87c3ac4df65310740069c784a", kill_on_drop: false }`
[INFO] [stdout] fa46aae14977263c23cb271633bb5cf3e6a594c87c3ac4df65310740069c784a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0302641c67dcb48d012ed5bf01a352d15249c40f630a95aa6ee6b45e4f8e6d
[INFO] running `Command { std: "docker" "start" "-a" "ac0302641c67dcb48d012ed5bf01a352d15249c40f630a95aa6ee6b45e4f8e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling cs-utils v0.21.1
[INFO] [stderr]    Compiling connection-utils v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `Command { std: "docker" "inspect" "ac0302641c67dcb48d012ed5bf01a352d15249c40f630a95aa6ee6b45e4f8e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0302641c67dcb48d012ed5bf01a352d15249c40f630a95aa6ee6b45e4f8e6d", kill_on_drop: false }`
[INFO] [stdout] ac0302641c67dcb48d012ed5bf01a352d15249c40f630a95aa6ee6b45e4f8e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e722e939d7d19c539582e419a6efb2eb76cb9d71b72961ca7a90aa0dc7c6477
[INFO] running `Command { std: "docker" "start" "-a" "0e722e939d7d19c539582e419a6efb2eb76cb9d71b72961ca7a90aa0dc7c6477", kill_on_drop: false }`
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[INFO] [stderr]    Compiling connection-utils v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `connection_utils::test`, `connection_utils::mocks`
[INFO] [stdout]   --> examples/channel_mock.rs:2:24
[INFO] [stdout]    |
[INFO] [stdout]  2 | use connection_utils::{test::{test_async_stream, TestOptions}, mocks::{ChannelMockOptions, channel_mock_pair}};
[INFO] [stdout]    |                        ^^^^                                    ^^^^^ could not find `mocks` in `connection_utils`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        could not find `test` in `connection_utils`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg(any(feature = "test", test))]
[INFO] [stdout]    |          ------------------------ the item is gated here
[INFO] [stdout] 20 | pub mod test;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(any(feature = "test", test))]
[INFO] [stdout]    |          ------------------------ the item is gated here
[INFO] [stdout] 18 | pub mod mocks;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cs_utils::traits::Random`
[INFO] [stdout]  --> examples/channel_mock.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cs_utils::traits::Random;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connection-utils` (example "channel_mock") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0e722e939d7d19c539582e419a6efb2eb76cb9d71b72961ca7a90aa0dc7c6477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e722e939d7d19c539582e419a6efb2eb76cb9d71b72961ca7a90aa0dc7c6477", kill_on_drop: false }`
[INFO] [stdout] 0e722e939d7d19c539582e419a6efb2eb76cb9d71b72961ca7a90aa0dc7c6477