[INFO] fetching crate seq-set 0.0.2...
[INFO] testing seq-set-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate seq-set 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate seq-set 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate seq-set 0.0.2
[INFO] tweaked toml for crates.io crate seq-set 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seq-set 0.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0228d1db348b1833a91ac7706d6a930c914a2f67b42d46f42c6858f12f25a65
[INFO] running `Command { std: "docker" "start" "-a" "e0228d1db348b1833a91ac7706d6a930c914a2f67b42d46f42c6858f12f25a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0228d1db348b1833a91ac7706d6a930c914a2f67b42d46f42c6858f12f25a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0228d1db348b1833a91ac7706d6a930c914a2f67b42d46f42c6858f12f25a65", kill_on_drop: false }`
[INFO] [stdout] e0228d1db348b1833a91ac7706d6a930c914a2f67b42d46f42c6858f12f25a65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee161e6d4f5dfea398e695094d89e244045c20c7bd0527c58ae4327dc591c30e
[INFO] running `Command { std: "docker" "start" "-a" "ee161e6d4f5dfea398e695094d89e244045c20c7bd0527c58ae4327dc591c30e", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "ee161e6d4f5dfea398e695094d89e244045c20c7bd0527c58ae4327dc591c30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee161e6d4f5dfea398e695094d89e244045c20c7bd0527c58ae4327dc591c30e", kill_on_drop: false }`
[INFO] [stdout] ee161e6d4f5dfea398e695094d89e244045c20c7bd0527c58ae4327dc591c30e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 199e635af4650d4524374463a26e338011a79a1ddb95854308ac88afea0b2cef
[INFO] running `Command { std: "docker" "start" "-a" "199e635af4650d4524374463a26e338011a79a1ddb95854308ac88afea0b2cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-set v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "199e635af4650d4524374463a26e338011a79a1ddb95854308ac88afea0b2cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199e635af4650d4524374463a26e338011a79a1ddb95854308ac88afea0b2cef", kill_on_drop: false }`
[INFO] [stdout] 199e635af4650d4524374463a26e338011a79a1ddb95854308ac88afea0b2cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b73ea85b15882b4f66ebf3c13e28133cf3bf53061241c61f4a27ad04fa0aa13
[INFO] running `Command { std: "docker" "start" "-a" "2b73ea85b15882b4f66ebf3c13e28133cf3bf53061241c61f4a27ad04fa0aa13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seq_set-9103f169345d0513)
[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]      Running tests/seq_set.rs (/opt/rustwide/target/debug/deps/seq_set-93fde29718418a0e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test insert_and_contains ... ok
[INFO] [stdout] test insert_remove_insert ... ok
[INFO] [stdout] test into_iter_consuming ... ok
[INFO] [stdout] test into_iter_mutable_references ... ok
[INFO] [stdout] test iterate_empty_set ... ok
[INFO] [stdout] test iteration_order ... ok
[INFO] [stdout] test multiple_insertions_and_removals ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test remove_and_iterate ... ok
[INFO] [stdout] test with_custom_struct ... ok
[INFO] [stdout] test into_iter_references ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stderr]    Doc-tests seq_set
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "2b73ea85b15882b4f66ebf3c13e28133cf3bf53061241c61f4a27ad04fa0aa13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b73ea85b15882b4f66ebf3c13e28133cf3bf53061241c61f4a27ad04fa0aa13", kill_on_drop: false }`
[INFO] [stdout] 2b73ea85b15882b4f66ebf3c13e28133cf3bf53061241c61f4a27ad04fa0aa13
