[INFO] fetching crate suck 0.0.3...
[INFO] testing suck-0.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate suck 0.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate suck 0.0.3
[INFO] finished tweaking crates.io crate suck 0.0.3
[INFO] tweaked toml for crates.io crate suck 0.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate suck 0.0.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate suck 0.0.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aac450290faa9cb7821860118695f186e8f444e6648ec938d24bc2d44744134d
[INFO] running `Command { std: "docker" "start" "-a" "aac450290faa9cb7821860118695f186e8f444e6648ec938d24bc2d44744134d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aac450290faa9cb7821860118695f186e8f444e6648ec938d24bc2d44744134d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac450290faa9cb7821860118695f186e8f444e6648ec938d24bc2d44744134d", kill_on_drop: false }`
[INFO] [stdout] aac450290faa9cb7821860118695f186e8f444e6648ec938d24bc2d44744134d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d3cef614953db84ac413fd9908f8192cddd987db27878145b4e5001a22fe918
[INFO] running `Command { std: "docker" "start" "-a" "3d3cef614953db84ac413fd9908f8192cddd987db27878145b4e5001a22fe918", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling suck v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "3d3cef614953db84ac413fd9908f8192cddd987db27878145b4e5001a22fe918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3cef614953db84ac413fd9908f8192cddd987db27878145b4e5001a22fe918", kill_on_drop: false }`
[INFO] [stdout] 3d3cef614953db84ac413fd9908f8192cddd987db27878145b4e5001a22fe918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581ee9c4e34c2d78c842cf436c2c2801941ae2c036a7aa28f04a62e118c09700
[INFO] running `Command { std: "docker" "start" "-a" "581ee9c4e34c2d78c842cf436c2c2801941ae2c036a7aa28f04a62e118c09700", kill_on_drop: false }`
[INFO] [stderr]    Compiling suck v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "581ee9c4e34c2d78c842cf436c2c2801941ae2c036a7aa28f04a62e118c09700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581ee9c4e34c2d78c842cf436c2c2801941ae2c036a7aa28f04a62e118c09700", kill_on_drop: false }`
[INFO] [stdout] 581ee9c4e34c2d78c842cf436c2c2801941ae2c036a7aa28f04a62e118c09700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f6e46546440a1109b833168238a6ed55e52a8a21ca69c2a4c544c090d1a3039
[INFO] running `Command { std: "docker" "start" "-a" "4f6e46546440a1109b833168238a6ed55e52a8a21ca69c2a4c544c090d1a3039", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/suck-c8aba6675bc42879)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test asynchronous::tokio::tests::test_pre_computed_value ... ok
[INFO] [stdout] test asynchronous::tokio::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_closure_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_mut_closure_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_is_closed ... ok
[INFO] [stdout] test sync::flume::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::flume::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::flume::tests::test_is_closed ... ok
[INFO] [stdout] test sync::flume::tests::test_closure_value ... ok
[INFO] [stdout] test sync::std::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::flume::tests::test_mut_closure_value ... ok
[INFO] [stdout] test sync::flume::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::std::tests::test_cleared_source_returns_channel_closed ... ok
[INFO] [stdout] test sync::std::tests::test_closure_value ... ok
[INFO] [stdout] test sync::std::tests::test_is_closed ... ok
[INFO] [stdout] test sync::std::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::std::tests::test_run_breaks_when_request_sender_is_dropped ... ok
[INFO] [stdout] test sync::std::tests::test_run_breaks_when_response_receiver_is_dropped ... ok
[INFO] [stdout] test sync::std::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::std::tests::test_mut_closure_value ... ok
[INFO] [stdout] test sync::std::tests::test_producer_disconnection_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_producer_disconnection_error ... ok
[INFO] [stderr]    Doc-tests suck
[INFO] [stdout] test sync::std::tests::test_dynamic_mut_source_panic_returns_no_source ... ok
[INFO] [stdout] test sync::flume::tests::test_producer_disconnection_error ... ok
[INFO] [stdout] test sync::std::tests::test_dynamic_source_panic_returns_no_source ... ok
[INFO] [stdout] test sync::std::tests::test_static_source_panic_returns_no_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.02s; merged doctests compilation took 1.00s
[INFO] running `Command { std: "docker" "inspect" "4f6e46546440a1109b833168238a6ed55e52a8a21ca69c2a4c544c090d1a3039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6e46546440a1109b833168238a6ed55e52a8a21ca69c2a4c544c090d1a3039", kill_on_drop: false }`
[INFO] [stdout] 4f6e46546440a1109b833168238a6ed55e52a8a21ca69c2a4c544c090d1a3039