[INFO] fetching crate seesaw_utils 0.24.0...
[INFO] testing seesaw_utils-0.24.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate seesaw_utils 0.24.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate seesaw_utils 0.24.0
[INFO] finished tweaking crates.io crate seesaw_utils 0.24.0
[INFO] tweaked toml for crates.io crate seesaw_utils 0.24.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seesaw_utils 0.24.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seesaw_utils 0.24.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 335d15681815e6172bb2598652cf5d6e7c6b8534e1e6e5d0654291a32e3f2209
[INFO] running `Command { std: "docker" "start" "-a" "335d15681815e6172bb2598652cf5d6e7c6b8534e1e6e5d0654291a32e3f2209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335d15681815e6172bb2598652cf5d6e7c6b8534e1e6e5d0654291a32e3f2209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335d15681815e6172bb2598652cf5d6e7c6b8534e1e6e5d0654291a32e3f2209", kill_on_drop: false }`
[INFO] [stdout] 335d15681815e6172bb2598652cf5d6e7c6b8534e1e6e5d0654291a32e3f2209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c169f39772b604c0f733ab82605387b582f38bc3bbfd94211a1e4e7ca76adc43
[INFO] running `Command { std: "docker" "start" "-a" "c169f39772b604c0f733ab82605387b582f38bc3bbfd94211a1e4e7ca76adc43", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling seesaw_utils v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "c169f39772b604c0f733ab82605387b582f38bc3bbfd94211a1e4e7ca76adc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c169f39772b604c0f733ab82605387b582f38bc3bbfd94211a1e4e7ca76adc43", kill_on_drop: false }`
[INFO] [stdout] c169f39772b604c0f733ab82605387b582f38bc3bbfd94211a1e4e7ca76adc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf09722535ad09602bdbc8e0e7fec20ec77371f2d670e34b06f7d7040960324
[INFO] running `Command { std: "docker" "start" "-a" "9cf09722535ad09602bdbc8e0e7fec20ec77371f2d670e34b06f7d7040960324", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling seesaw_utils v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "9cf09722535ad09602bdbc8e0e7fec20ec77371f2d670e34b06f7d7040960324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf09722535ad09602bdbc8e0e7fec20ec77371f2d670e34b06f7d7040960324", kill_on_drop: false }`
[INFO] [stdout] 9cf09722535ad09602bdbc8e0e7fec20ec77371f2d670e34b06f7d7040960324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35be90df27c11961539766dbe2b95e69a58f7536c88ab663fd0de8833e1f8253
[INFO] running `Command { std: "docker" "start" "-a" "35be90df27c11961539766dbe2b95e69a58f7536c88ab663fd0de8833e1f8253", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seesaw_utils-3d4566c06cc3c737)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test batcher::tests::single_item_flushes_immediately ... ok
[INFO] [stdout] test batcher::tests::batch_collects_multiple_items ... ok
[INFO] [stdout] test batcher::tests::batch_error_propagates_to_all_waiters ... ok
[INFO] [stdout] test batcher::tests::single_item_flushes_on_timeout ... ok
[INFO] [stdout] test batcher::tests::different_groups_are_independent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seesaw_utils
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/batcher.rs - batcher::Batcher (line 19) ... ignored
[INFO] [stdout] test src/batcher.rs - batcher::FlushConfigured<K,I,P>::then (line 142) ... ignored
[INFO] [stdout] test src/batcher.rs - batcher::Submission<K,I>::flush_when (line 81) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35be90df27c11961539766dbe2b95e69a58f7536c88ab663fd0de8833e1f8253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35be90df27c11961539766dbe2b95e69a58f7536c88ab663fd0de8833e1f8253", kill_on_drop: false }`
[INFO] [stdout] 35be90df27c11961539766dbe2b95e69a58f7536c88ab663fd0de8833e1f8253
