[INFO] fetching crate hashcons-arena 0.2.0...
[INFO] testing hashcons-arena-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hashcons-arena 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hashcons-arena 0.2.0
[INFO] finished tweaking crates.io crate hashcons-arena 0.2.0
[INFO] tweaked toml for crates.io crate hashcons-arena 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hashcons-arena 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hashcons-arena 0.2.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6651ad8882cc3d10fcbc80411f6b036dec7bea6acacb941de5f64c7ec319181
[INFO] running `Command { std: "docker" "start" "-a" "d6651ad8882cc3d10fcbc80411f6b036dec7bea6acacb941de5f64c7ec319181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6651ad8882cc3d10fcbc80411f6b036dec7bea6acacb941de5f64c7ec319181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6651ad8882cc3d10fcbc80411f6b036dec7bea6acacb941de5f64c7ec319181", kill_on_drop: false }`
[INFO] [stdout] d6651ad8882cc3d10fcbc80411f6b036dec7bea6acacb941de5f64c7ec319181
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 032ce031d39f3acabc5ac18f6445874983ca37b6ab8ccc7a68e9ec358de1a694
[INFO] running `Command { std: "docker" "start" "-a" "032ce031d39f3acabc5ac18f6445874983ca37b6ab8ccc7a68e9ec358de1a694", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling hashcons-arena v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "032ce031d39f3acabc5ac18f6445874983ca37b6ab8ccc7a68e9ec358de1a694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032ce031d39f3acabc5ac18f6445874983ca37b6ab8ccc7a68e9ec358de1a694", kill_on_drop: false }`
[INFO] [stdout] 032ce031d39f3acabc5ac18f6445874983ca37b6ab8ccc7a68e9ec358de1a694
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1476d09348a815dd852e0e4ce993630d6f864c53e256dc61d981006ef38ba6c4
[INFO] running `Command { std: "docker" "start" "-a" "1476d09348a815dd852e0e4ce993630d6f864c53e256dc61d981006ef38ba6c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashcons-arena v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "1476d09348a815dd852e0e4ce993630d6f864c53e256dc61d981006ef38ba6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1476d09348a815dd852e0e4ce993630d6f864c53e256dc61d981006ef38ba6c4", kill_on_drop: false }`
[INFO] [stdout] 1476d09348a815dd852e0e4ce993630d6f864c53e256dc61d981006ef38ba6c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1f1907825f8fa9c3b608e9dcd4540baebb4ef51f781b416ecac2aba768651f2
[INFO] running `Command { std: "docker" "start" "-a" "f1f1907825f8fa9c3b608e9dcd4540baebb4ef51f781b416ecac2aba768651f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hashcons_arena-22693529bf16547d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_interning ... ok
[INFO] [stdout] test test::test_drop ... ok
[INFO] [stdout] test test::test_multiple_arenas ... ok
[INFO] [stdout] test test::test_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashcons_arena
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - HashConsArena<T>::intern (line 227) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1f1907825f8fa9c3b608e9dcd4540baebb4ef51f781b416ecac2aba768651f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f1907825f8fa9c3b608e9dcd4540baebb4ef51f781b416ecac2aba768651f2", kill_on_drop: false }`
[INFO] [stdout] f1f1907825f8fa9c3b608e9dcd4540baebb4ef51f781b416ecac2aba768651f2