[INFO] fetching crate sakuhiki-index-btree 0.0.1-alpha.0...
[INFO] testing sakuhiki-index-btree-0.0.1-alpha.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sakuhiki-index-btree 0.0.1-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sakuhiki-index-btree 0.0.1-alpha.0
[INFO] finished tweaking crates.io crate sakuhiki-index-btree 0.0.1-alpha.0
[INFO] tweaked toml for crates.io crate sakuhiki-index-btree 0.0.1-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sakuhiki-index-btree 0.0.1-alpha.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sakuhiki-index-btree 0.0.1-alpha.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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded event-listener v5.4.0
[INFO] [stderr]   Downloaded parking v2.2.1
[INFO] [stderr]   Downloaded sakuhiki-core v0.0.1-alpha.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded async-lock v3.4.0
[INFO] [stderr]   Downloaded sakuhiki-memdb v0.0.1-alpha.0
[INFO] [stderr]   Downloaded waaa v0.2.1
[INFO] [stderr]   Downloaded concurrent-queue v2.5.0
[INFO] [stderr]   Downloaded anyhow v1.0.98
[INFO] [stderr]   Downloaded tokio v1.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c7ffe241087f4a26d33c9adb9f2fb586e1cfe6aa9507b72eafb11941f1fc901
[INFO] running `Command { std: "docker" "start" "-a" "8c7ffe241087f4a26d33c9adb9f2fb586e1cfe6aa9507b72eafb11941f1fc901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c7ffe241087f4a26d33c9adb9f2fb586e1cfe6aa9507b72eafb11941f1fc901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7ffe241087f4a26d33c9adb9f2fb586e1cfe6aa9507b72eafb11941f1fc901", kill_on_drop: false }`
[INFO] [stdout] 8c7ffe241087f4a26d33c9adb9f2fb586e1cfe6aa9507b72eafb11941f1fc901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b1a0d2b75768fce9d83a641b8e43dce6ed0bba33f1d99e9c96453224fbcb389
[INFO] running `Command { std: "docker" "start" "-a" "0b1a0d2b75768fce9d83a641b8e43dce6ed0bba33f1d99e9c96453224fbcb389", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling waaa v0.2.1
[INFO] [stderr]    Compiling sakuhiki-core v0.0.1-alpha.0
[INFO] [stderr]    Compiling sakuhiki-index-btree v0.0.1-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "0b1a0d2b75768fce9d83a641b8e43dce6ed0bba33f1d99e9c96453224fbcb389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1a0d2b75768fce9d83a641b8e43dce6ed0bba33f1d99e9c96453224fbcb389", kill_on_drop: false }`
[INFO] [stdout] 0b1a0d2b75768fce9d83a641b8e43dce6ed0bba33f1d99e9c96453224fbcb389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a124c5d7b448caf9de487c96ba0dec31c3860e231fd8378826bb740ed61144
[INFO] running `Command { std: "docker" "start" "-a" "82a124c5d7b448caf9de487c96ba0dec31c3860e231fd8378826bb740ed61144", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling sakuhiki-memdb v0.0.1-alpha.0
[INFO] [stderr]    Compiling sakuhiki-index-btree v0.0.1-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "82a124c5d7b448caf9de487c96ba0dec31c3860e231fd8378826bb740ed61144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a124c5d7b448caf9de487c96ba0dec31c3860e231fd8378826bb740ed61144", kill_on_drop: false }`
[INFO] [stdout] 82a124c5d7b448caf9de487c96ba0dec31c3860e231fd8378826bb740ed61144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da32d7c032607156e83e4cbcab0975b29c68e55e0a6bcaaaeee9e8517eb471d
[INFO] running `Command { std: "docker" "start" "-a" "6da32d7c032607156e83e4cbcab0975b29c68e55e0a6bcaaaeee9e8517eb471d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sakuhiki_index_btree-038770c2b871de28)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sakuhiki_index_btree
[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" "6da32d7c032607156e83e4cbcab0975b29c68e55e0a6bcaaaeee9e8517eb471d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da32d7c032607156e83e4cbcab0975b29c68e55e0a6bcaaaeee9e8517eb471d", kill_on_drop: false }`
[INFO] [stdout] 6da32d7c032607156e83e4cbcab0975b29c68e55e0a6bcaaaeee9e8517eb471d