[INFO] fetching crate zero-pool 0.4.5...
[INFO] testing zero-pool-0.4.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zero-pool 0.4.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zero-pool 0.4.5
[INFO] finished tweaking crates.io crate zero-pool 0.4.5
[INFO] tweaked toml for crates.io crate zero-pool 0.4.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zero-pool 0.4.5 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] crate crates.io crate zero-pool 0.4.5 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-2025-09-21" "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] 813eb1d11fb70b3b0760d96933b405d7c33135a6fac0bbc81e23653d1c496743
[INFO] running `Command { std: "docker" "start" "-a" "813eb1d11fb70b3b0760d96933b405d7c33135a6fac0bbc81e23653d1c496743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813eb1d11fb70b3b0760d96933b405d7c33135a6fac0bbc81e23653d1c496743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813eb1d11fb70b3b0760d96933b405d7c33135a6fac0bbc81e23653d1c496743", kill_on_drop: false }`
[INFO] [stdout] 813eb1d11fb70b3b0760d96933b405d7c33135a6fac0bbc81e23653d1c496743
[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] b26474c14131f161f65f4f532eb8ec4e87e8cb8abb2b5e33b2e28d31c6ac68ff
[INFO] running `Command { std: "docker" "start" "-a" "b26474c14131f161f65f4f532eb8ec4e87e8cb8abb2b5e33b2e28d31c6ac68ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling zero-pool v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "b26474c14131f161f65f4f532eb8ec4e87e8cb8abb2b5e33b2e28d31c6ac68ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26474c14131f161f65f4f532eb8ec4e87e8cb8abb2b5e33b2e28d31c6ac68ff", kill_on_drop: false }`
[INFO] [stdout] b26474c14131f161f65f4f532eb8ec4e87e8cb8abb2b5e33b2e28d31c6ac68ff
[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] 3033d5179f9a6da23be6d3b87439453f54d05fce0ab9dcc657ea5c8982825c23
[INFO] running `Command { std: "docker" "start" "-a" "3033d5179f9a6da23be6d3b87439453f54d05fce0ab9dcc657ea5c8982825c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling zero-pool v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "3033d5179f9a6da23be6d3b87439453f54d05fce0ab9dcc657ea5c8982825c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3033d5179f9a6da23be6d3b87439453f54d05fce0ab9dcc657ea5c8982825c23", kill_on_drop: false }`
[INFO] [stdout] 3033d5179f9a6da23be6d3b87439453f54d05fce0ab9dcc657ea5c8982825c23
[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] f543b26cc96c1add700f17af04273c1967cc44ff67617a870f5732c284aadcb1
[INFO] running `Command { std: "docker" "start" "-a" "f543b26cc96c1add700f17af04273c1967cc44ff67617a870f5732c284aadcb1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zero_pool-3b80d38c137f603c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests zero_pool
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/macros.rs - macros::zp_define_task_fn (line 7) ... ok
[INFO] [stdout] test src/macros.rs - macros::zp_write (line 37) ... ok
[INFO] [stdout] test src/macros.rs - macros::zp_write_indexed (line 61) ... ok
[INFO] [stdout] test src/pool.rs - pool::ZeroPool::with_workers (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/pool.rs - pool::ZeroPool::submit_task (line 66) ... ok
[INFO] [stdout] test src/pool.rs - pool::ZeroPool::submit_batch_uniform (line 95) ... ok
[INFO] [stdout] test src/pool.rs - pool::ZeroPool::new (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f543b26cc96c1add700f17af04273c1967cc44ff67617a870f5732c284aadcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f543b26cc96c1add700f17af04273c1967cc44ff67617a870f5732c284aadcb1", kill_on_drop: false }`
[INFO] [stdout] f543b26cc96c1add700f17af04273c1967cc44ff67617a870f5732c284aadcb1