[INFO] fetching crate uxum-pools 0.3.1...
[INFO] testing uxum-pools-0.3.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate uxum-pools 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate uxum-pools 0.3.1
[INFO] finished tweaking crates.io crate uxum-pools 0.3.1
[INFO] tweaked toml for crates.io crate uxum-pools 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uxum-pools 0.3.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uxum-pools 0.3.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.4
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded bb8 v0.9.0
[INFO] [stderr]   Downloaded deadpool v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0358dd4468a2f989fc9ca350c6f0f127479f2957348961aa46e3cab71ef7dbc9
[INFO] running `Command { std: "docker" "start" "-a" "0358dd4468a2f989fc9ca350c6f0f127479f2957348961aa46e3cab71ef7dbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0358dd4468a2f989fc9ca350c6f0f127479f2957348961aa46e3cab71ef7dbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0358dd4468a2f989fc9ca350c6f0f127479f2957348961aa46e3cab71ef7dbc9", kill_on_drop: false }`
[INFO] [stdout] 0358dd4468a2f989fc9ca350c6f0f127479f2957348961aa46e3cab71ef7dbc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c9d5704c2d03195aba487ac958cd4ad3440c859f562a74f4492d158b3bb3e6
[INFO] running `Command { std: "docker" "start" "-a" "f5c9d5704c2d03195aba487ac958cd4ad3440c859f562a74f4492d158b3bb3e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling opentelemetry v0.29.1
[INFO] [stderr]    Compiling uxum-pools v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "f5c9d5704c2d03195aba487ac958cd4ad3440c859f562a74f4492d158b3bb3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c9d5704c2d03195aba487ac958cd4ad3440c859f562a74f4492d158b3bb3e6", kill_on_drop: false }`
[INFO] [stdout] f5c9d5704c2d03195aba487ac958cd4ad3440c859f562a74f4492d158b3bb3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f579c3256ea8d3151f41174d39c4327978c66260179e6fc4890b2e95a15f14ab
[INFO] running `Command { std: "docker" "start" "-a" "f579c3256ea8d3151f41174d39c4327978c66260179e6fc4890b2e95a15f14ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling uxum-pools v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DummyPool` is never constructed
[INFO] [stdout]  --> src/sync/impls/dummy.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct DummyPool;
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DummyResource` is never constructed
[INFO] [stdout]  --> src/sync/impls/dummy.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) struct DummyResource;
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "f579c3256ea8d3151f41174d39c4327978c66260179e6fc4890b2e95a15f14ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f579c3256ea8d3151f41174d39c4327978c66260179e6fc4890b2e95a15f14ab", kill_on_drop: false }`
[INFO] [stdout] f579c3256ea8d3151f41174d39c4327978c66260179e6fc4890b2e95a15f14ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d49bc1c3f7cc3e1a7e4114ef19f3c8dddb7c2c01f53058c926df56a175eed34
[INFO] running `Command { std: "docker" "start" "-a" "1d49bc1c3f7cc3e1a7e4114ef19f3c8dddb7c2c01f53058c926df56a175eed34", kill_on_drop: false }`
[INFO] [stderr] warning: struct `DummyPool` is never constructed
[INFO] [stdout] 
[INFO] [stderr]  --> src/sync/impls/dummy.rs:6:19
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | pub(crate) struct DummyPool;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DummyResource` is never constructed
[INFO] [stderr]  --> src/sync/impls/dummy.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub(crate) struct DummyResource;
[INFO] [stderr]   |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `uxum-pools` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uxum_pools-43ee577bb15182a3)
[INFO] [stderr]    Doc-tests uxum_pools
[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" "1d49bc1c3f7cc3e1a7e4114ef19f3c8dddb7c2c01f53058c926df56a175eed34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d49bc1c3f7cc3e1a7e4114ef19f3c8dddb7c2c01f53058c926df56a175eed34", kill_on_drop: false }`
[INFO] [stdout] 1d49bc1c3f7cc3e1a7e4114ef19f3c8dddb7c2c01f53058c926df56a175eed34