[INFO] fetching crate string-pool 0.2.1...
[INFO] testing string-pool-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate string-pool 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate string-pool 0.2.1
[INFO] finished tweaking crates.io crate string-pool 0.2.1
[INFO] tweaked toml for crates.io crate string-pool 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate string-pool 0.2.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.17.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cc0886fbebd6abc2f450a308aa78f0ca216b6decde887d63214fb8e900085f5d
[INFO] running `Command { std: "docker" "start" "-a" "cc0886fbebd6abc2f450a308aa78f0ca216b6decde887d63214fb8e900085f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0886fbebd6abc2f450a308aa78f0ca216b6decde887d63214fb8e900085f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0886fbebd6abc2f450a308aa78f0ca216b6decde887d63214fb8e900085f5d", kill_on_drop: false }`
[INFO] [stdout] cc0886fbebd6abc2f450a308aa78f0ca216b6decde887d63214fb8e900085f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ec85698c2d7fae0d59dfbfa9557320606a39be28520315523eff71d37683a898
[INFO] running `Command { std: "docker" "start" "-a" "ec85698c2d7fae0d59dfbfa9557320606a39be28520315523eff71d37683a898", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling lazy-wrap v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling string-pool v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "ec85698c2d7fae0d59dfbfa9557320606a39be28520315523eff71d37683a898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec85698c2d7fae0d59dfbfa9557320606a39be28520315523eff71d37683a898", kill_on_drop: false }`
[INFO] [stdout] ec85698c2d7fae0d59dfbfa9557320606a39be28520315523eff71d37683a898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c65d86a2667aabdd57a5730f76be35f15ce8ab6e6f9f24e16d916a38588751f1
[INFO] running `Command { std: "docker" "start" "-a" "c65d86a2667aabdd57a5730f76be35f15ce8ab6e6f9f24e16d916a38588751f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-pool v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "c65d86a2667aabdd57a5730f76be35f15ce8ab6e6f9f24e16d916a38588751f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65d86a2667aabdd57a5730f76be35f15ce8ab6e6f9f24e16d916a38588751f1", kill_on_drop: false }`
[INFO] [stdout] c65d86a2667aabdd57a5730f76be35f15ce8ab6e6f9f24e16d916a38588751f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c56264a7d69a4deb918c2e829d71d79703ef1eeece623a56f57b98972ff76afc
[INFO] running `Command { std: "docker" "start" "-a" "c56264a7d69a4deb918c2e829d71d79703ef1eeece623a56f57b98972ff76afc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_pool-eef823c6b9b20ff4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test string::tests::from_utf8_and_slice ... ok
[INFO] [stdout] test string::tests::new ... ok
[INFO] [stdout] test string::tests::push ... ok
[INFO] [stderr]    Doc-tests string_pool
[INFO] [stdout] test pool::global::tests::slices_wrap_iter_hash_and_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[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" "c56264a7d69a4deb918c2e829d71d79703ef1eeece623a56f57b98972ff76afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56264a7d69a4deb918c2e829d71d79703ef1eeece623a56f57b98972ff76afc", kill_on_drop: false }`
[INFO] [stdout] c56264a7d69a4deb918c2e829d71d79703ef1eeece623a56f57b98972ff76afc
