[INFO] fetching crate suck 0.0.2...
[INFO] testing suck-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate suck 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate suck 0.0.2
[INFO] finished tweaking crates.io crate suck 0.0.2
[INFO] tweaked toml for crates.io crate suck 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate suck 0.0.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate suck 0.0.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53f2eb872e32ae48ba693631eef365b960c74fe5d13e5804952123af59b801dc
[INFO] running `Command { std: "docker" "start" "-a" "53f2eb872e32ae48ba693631eef365b960c74fe5d13e5804952123af59b801dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f2eb872e32ae48ba693631eef365b960c74fe5d13e5804952123af59b801dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f2eb872e32ae48ba693631eef365b960c74fe5d13e5804952123af59b801dc", kill_on_drop: false }`
[INFO] [stdout] 53f2eb872e32ae48ba693631eef365b960c74fe5d13e5804952123af59b801dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f929900b8d73a93a72a056112b77b0d792fe6ee39ff5bbd5f51b5c69bcae13fe
[INFO] running `Command { std: "docker" "start" "-a" "f929900b8d73a93a72a056112b77b0d792fe6ee39ff5bbd5f51b5c69bcae13fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling suck v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "f929900b8d73a93a72a056112b77b0d792fe6ee39ff5bbd5f51b5c69bcae13fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f929900b8d73a93a72a056112b77b0d792fe6ee39ff5bbd5f51b5c69bcae13fe", kill_on_drop: false }`
[INFO] [stdout] f929900b8d73a93a72a056112b77b0d792fe6ee39ff5bbd5f51b5c69bcae13fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30b4e7a30487169b2bf0cfd272499b94625d1fce28ad3055089ec59286a301fc
[INFO] running `Command { std: "docker" "start" "-a" "30b4e7a30487169b2bf0cfd272499b94625d1fce28ad3055089ec59286a301fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling suck v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "30b4e7a30487169b2bf0cfd272499b94625d1fce28ad3055089ec59286a301fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b4e7a30487169b2bf0cfd272499b94625d1fce28ad3055089ec59286a301fc", kill_on_drop: false }`
[INFO] [stdout] 30b4e7a30487169b2bf0cfd272499b94625d1fce28ad3055089ec59286a301fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abd89503b6e8a1d4436a0937bad1295e2c849e036038385f062014867b018331
[INFO] running `Command { std: "docker" "start" "-a" "abd89503b6e8a1d4436a0937bad1295e2c849e036038385f062014867b018331", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/suck-790dc110863b1406)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test sync::flume::tests::test_is_closed ... ok
[INFO] [stdout] test sync::flume::tests::test_closure_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_closure_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::flume::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::std::tests::test_closure_value ... ok
[INFO] [stdout] test sync::std::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::std::tests::test_is_closed ... ok
[INFO] [stdout] test sync::flume::tests::test_no_source_error ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_is_closed ... ok
[INFO] [stdout] test sync::std::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::std::tests::test_channel_closed_error ... ok
[INFO] [stdout] test sync::flume::tests::test_pre_computed_value ... ok
[INFO] [stdout] test sync::crossbeam::tests::test_producer_disconnection_error ... ok
[INFO] [stdout] test sync::flume::tests::test_producer_disconnection_error ... ok
[INFO] [stdout] test sync::std::tests::test_producer_disconnection_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests suck
[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 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.02s; merged doctests compilation took 0.96s
[INFO] running `Command { std: "docker" "inspect" "abd89503b6e8a1d4436a0937bad1295e2c849e036038385f062014867b018331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd89503b6e8a1d4436a0937bad1295e2c849e036038385f062014867b018331", kill_on_drop: false }`
[INFO] [stdout] abd89503b6e8a1d4436a0937bad1295e2c849e036038385f062014867b018331