[INFO] fetching crate safina-select 0.1.5...
[INFO] testing safina-select-0.1.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate safina-select 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate safina-select 0.1.5
[INFO] finished tweaking crates.io crate safina-select 0.1.5
[INFO] tweaked toml for crates.io crate safina-select 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safina-select 0.1.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda6a7e021ff4e713dfcd9d856456ba4dc5af895f69cfeacfe9b55b47d11b469
[INFO] running `Command { std: "docker" "start" "-a" "dda6a7e021ff4e713dfcd9d856456ba4dc5af895f69cfeacfe9b55b47d11b469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda6a7e021ff4e713dfcd9d856456ba4dc5af895f69cfeacfe9b55b47d11b469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda6a7e021ff4e713dfcd9d856456ba4dc5af895f69cfeacfe9b55b47d11b469", kill_on_drop: false }`
[INFO] [stdout] dda6a7e021ff4e713dfcd9d856456ba4dc5af895f69cfeacfe9b55b47d11b469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4ccc64e818c25674a0d435e2777246b904a094db67d2294b24724d01eda148e
[INFO] running `Command { std: "docker" "start" "-a" "b4ccc64e818c25674a0d435e2777246b904a094db67d2294b24724d01eda148e", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-select v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b4ccc64e818c25674a0d435e2777246b904a094db67d2294b24724d01eda148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ccc64e818c25674a0d435e2777246b904a094db67d2294b24724d01eda148e", kill_on_drop: false }`
[INFO] [stdout] b4ccc64e818c25674a0d435e2777246b904a094db67d2294b24724d01eda148e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e17b1765b73f465467685cb7c25949dc57687355f2e9db9616f3693cee0cd366
[INFO] running `Command { std: "docker" "start" "-a" "e17b1765b73f465467685cb7c25949dc57687355f2e9db9616f3693cee0cd366", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling safina-sync v0.2.5
[INFO] [stderr]    Compiling safina-threadpool v0.2.5
[INFO] [stderr]    Compiling safina-timer v0.1.13
[INFO] [stderr]    Compiling safina-executor v0.3.4
[INFO] [stderr]    Compiling safe-quote v1.0.40
[INFO] [stderr]    Compiling safina-async-test-core v0.1.5
[INFO] [stderr]    Compiling safina-async-test v0.1.14
[INFO] [stderr]    Compiling safina-select v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "e17b1765b73f465467685cb7c25949dc57687355f2e9db9616f3693cee0cd366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17b1765b73f465467685cb7c25949dc57687355f2e9db9616f3693cee0cd366", kill_on_drop: false }`
[INFO] [stdout] e17b1765b73f465467685cb7c25949dc57687355f2e9db9616f3693cee0cd366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc5be1dcdd3ba2d7991856a2b2863f92837953fb32b5a1884d599f0ad87cd1fb
[INFO] running `Command { std: "docker" "start" "-a" "bc5be1dcdd3ba2d7991856a2b2863f92837953fb32b5a1884d599f0ad87cd1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safina_select-2a3d26ca733dca36)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test option_ab::tests::test_display ... ok
[INFO] [stdout] test option_ab::tests::test_as_ref ... ok
[INFO] [stdout] test option_ab::tests::test_take ... ok
[INFO] [stdout] test option_ab::tests::test_debug ... ok
[INFO] [stdout] test option_ab::tests::test_accessors ... ok
[INFO] [stdout] test option_ab::tests::test_eq ... ok
[INFO] [stdout] test option_abc::tests::test_accessors ... ok
[INFO] [stdout] test option_abc::tests::test_as_ref ... ok
[INFO] [stdout] test option_abc::tests::test_debug ... ok
[INFO] [stdout] test option_abc::tests::test_eq ... ok
[INFO] [stdout] test option_abc::tests::test_display ... ok
[INFO] [stdout] test option_abcd::tests::test_as_ref ... ok
[INFO] [stdout] test option_abcd::tests::test_take ... ok
[INFO] [stdout] test option_abc::tests::test_take ... ok
[INFO] [stdout] test option_abcd::tests::test_display ... ok
[INFO] [stdout] test option_abcde::tests::test_accessors ... ok
[INFO] [stdout] test option_abcde::tests::test_as_ref ... ok
[INFO] [stdout] test option_abcde::tests::test_debug ... ok
[INFO] [stdout] test option_abcde::tests::test_eq ... ok
[INFO] [stdout] test option_abcde::tests::test_display ... ok
[INFO] [stdout] test option_abcd::tests::test_debug ... ok
[INFO] [stdout] test option_abcd::tests::test_eq ... ok
[INFO] [stdout] test option_abcd::tests::test_accessors ... ok
[INFO] [stdout] test option_abcde::tests::test_take ... ok
[INFO] [stdout] test tests::all_complete_ ... ok
[INFO] [stdout] test tests::one_complete_ ... ok
[INFO] [stdout] test tests::match_expression_ ... ok
[INFO] [stdout] test tests::should_return_proper_types_ ... ok
[INFO] [stdout] test tests::should_poll_all_ ... ok
[INFO] [stdout] test option_ab::tests::test_unwrap ... ok
[INFO] [stdout] test option_abc::tests::test_unwrap ... ok
[INFO] [stdout] test option_abcd::tests::test_unwrap ... ok
[INFO] [stdout] test option_abcde::tests::test_unwrap ... ok
[INFO] [stdout] test tests::awaits_a_ ... ok
[INFO] [stdout] test tests::awaits_b_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safina_select
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc5be1dcdd3ba2d7991856a2b2863f92837953fb32b5a1884d599f0ad87cd1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5be1dcdd3ba2d7991856a2b2863f92837953fb32b5a1884d599f0ad87cd1fb", kill_on_drop: false }`
[INFO] [stdout] bc5be1dcdd3ba2d7991856a2b2863f92837953fb32b5a1884d599f0ad87cd1fb