[INFO] fetching crate smol-executor-trait 4.1.0...
[INFO] testing smol-executor-trait-4.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate smol-executor-trait 4.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate smol-executor-trait 4.1.0
[INFO] finished tweaking crates.io crate smol-executor-trait 4.1.0
[INFO] tweaked toml for crates.io crate smol-executor-trait 4.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smol-executor-trait 4.1.0 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 smol-executor-trait 4.1.0 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9e12208b8d8b954f90e30279260c21fa16951e553ea692f85e729c1e28eaeb67
[INFO] running `Command { std: "docker" "start" "-a" "9e12208b8d8b954f90e30279260c21fa16951e553ea692f85e729c1e28eaeb67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e12208b8d8b954f90e30279260c21fa16951e553ea692f85e729c1e28eaeb67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e12208b8d8b954f90e30279260c21fa16951e553ea692f85e729c1e28eaeb67", kill_on_drop: false }`
[INFO] [stdout] 9e12208b8d8b954f90e30279260c21fa16951e553ea692f85e729c1e28eaeb67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5ad387c1c15470660ab94bf2100c6fb30b9ea62b42a59e68ba723e468d0c61d9
[INFO] running `Command { std: "docker" "start" "-a" "5ad387c1c15470660ab94bf2100c6fb30b9ea62b42a59e68ba723e468d0c61d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling async-fs v2.1.3
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling executor-trait v2.1.2
[INFO] [stderr]    Compiling executor-trait v3.1.0
[INFO] [stderr]    Compiling polling v3.10.0
[INFO] [stderr]    Compiling async-io v2.5.0
[INFO] [stderr]    Compiling async-signal v0.2.12
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.4.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling smol-executor-trait v3.0.2
[INFO] [stderr]    Compiling smol-executor-trait v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "5ad387c1c15470660ab94bf2100c6fb30b9ea62b42a59e68ba723e468d0c61d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad387c1c15470660ab94bf2100c6fb30b9ea62b42a59e68ba723e468d0c61d9", kill_on_drop: false }`
[INFO] [stdout] 5ad387c1c15470660ab94bf2100c6fb30b9ea62b42a59e68ba723e468d0c61d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 03d8e9e13ce634a0398600c3f393085eb6ade11ddd85b9792bd8c2875f97a499
[INFO] running `Command { std: "docker" "start" "-a" "03d8e9e13ce634a0398600c3f393085eb6ade11ddd85b9792bd8c2875f97a499", kill_on_drop: false }`
[INFO] [stderr]    Compiling smol-executor-trait v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "03d8e9e13ce634a0398600c3f393085eb6ade11ddd85b9792bd8c2875f97a499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d8e9e13ce634a0398600c3f393085eb6ade11ddd85b9792bd8c2875f97a499", kill_on_drop: false }`
[INFO] [stdout] 03d8e9e13ce634a0398600c3f393085eb6ade11ddd85b9792bd8c2875f97a499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f7b3f0c17895669ace5f12635fd8345465c3302db2f01bb153594b0d2f3356ba
[INFO] running `Command { std: "docker" "start" "-a" "f7b3f0c17895669ace5f12635fd8345465c3302db2f01bb153594b0d2f3356ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smol_executor_trait-bc65dceb0d0e9878)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smol_executor_trait
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7b3f0c17895669ace5f12635fd8345465c3302db2f01bb153594b0d2f3356ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b3f0c17895669ace5f12635fd8345465c3302db2f01bb153594b0d2f3356ba", kill_on_drop: false }`
[INFO] [stdout] f7b3f0c17895669ace5f12635fd8345465c3302db2f01bb153594b0d2f3356ba