[INFO] fetching crate string-interner 0.19.0... [INFO] testing string-interner-0.19.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate string-interner 0.19.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate string-interner 0.19.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate string-interner 0.19.0 [INFO] tweaked toml for crates.io crate string-interner 0.19.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate string-interner 0.19.0 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 string-interner 0.19.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b620034f7128bcb233fc1438a7fa4b9095122ae1ac1ca09da1eab1e1a3cc75c2 [INFO] running `Command { std: "docker" "start" "-a" "b620034f7128bcb233fc1438a7fa4b9095122ae1ac1ca09da1eab1e1a3cc75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b620034f7128bcb233fc1438a7fa4b9095122ae1ac1ca09da1eab1e1a3cc75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b620034f7128bcb233fc1438a7fa4b9095122ae1ac1ca09da1eab1e1a3cc75c2", kill_on_drop: false }` [INFO] [stdout] b620034f7128bcb233fc1438a7fa4b9095122ae1ac1ca09da1eab1e1a3cc75c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c3a4b7e5f5b7b18f9cd0af448ff1800ea3055118ac6ea40340da70caf6e98026 [INFO] running `Command { std: "docker" "start" "-a" "c3a4b7e5f5b7b18f9cd0af448ff1800ea3055118ac6ea40340da70caf6e98026", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling foldhash v0.1.4 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling string-interner v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `Command { std: "docker" "inspect" "c3a4b7e5f5b7b18f9cd0af448ff1800ea3055118ac6ea40340da70caf6e98026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3a4b7e5f5b7b18f9cd0af448ff1800ea3055118ac6ea40340da70caf6e98026", kill_on_drop: false }` [INFO] [stdout] c3a4b7e5f5b7b18f9cd0af448ff1800ea3055118ac6ea40340da70caf6e98026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa59c98013d4590b32f779e4a8c07f7951abacbda8c9a5c85d1cef36136a606e [INFO] running `Command { std: "docker" "start" "-a" "fa59c98013d4590b32f779e4a8c07f7951abacbda8c9a5c85d1cef36136a606e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.28 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling string-interner v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.99s [INFO] running `Command { std: "docker" "inspect" "fa59c98013d4590b32f779e4a8c07f7951abacbda8c9a5c85d1cef36136a606e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa59c98013d4590b32f779e4a8c07f7951abacbda8c9a5c85d1cef36136a606e", kill_on_drop: false }` [INFO] [stdout] fa59c98013d4590b32f779e4a8c07f7951abacbda8c9a5c85d1cef36136a606e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 42850c5673abbbb390ff34440a9bb0ce1308f300cabe358ba103d320cd751a40 [INFO] running `Command { std: "docker" "start" "-a" "42850c5673abbbb390ff34440a9bb0ce1308f300cabe358ba103d320cd751a40", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_interner-55fdf6c8aaa1f8a8) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test backend::buffer::tests::decode_var_fail ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_u32_max_works ... ok [INFO] [stdout] test backend::bucket::interned_str::tests::size_of ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_1_byte_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_2_bytes_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_u64_max_works ... ok [INFO] [stdout] test symbol::tests::same_size_as_optional ... ok [INFO] [stdout] test symbol::tests::same_size_as_u32 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_u16 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_u32 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_usize ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_3_bytes_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_01_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_02_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_03_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_04_works has been running for over 60 seconds [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_04_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 77.90s [INFO] [stdout] [INFO] [stderr] Running tests/allocator.rs (/opt/rustwide/target/debug/deps/allocator-c3f4b50973436946) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-be14d6454d66e8ba) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test bucket_backend::extend_works ... ok [INFO] [stdout] test bucket_backend::get_or_intern_works ... ok [INFO] [stdout] test bucket_backend::get_works ... ok [INFO] [stdout] test bucket_backend::get_or_intern_static_works ... ok [INFO] [stdout] test bucket_backend::is_empty_works ... ok [INFO] [stdout] test bucket_backend::iter_works ... ok [INFO] [stdout] test bucket_backend::test_memory_consumption ... ignored [INFO] [stdout] test bucket_backend::resolve_unchecked_works ... ok [INFO] [stdout] test bucket_backend::resolve_works ... ok [INFO] [stdout] test bucket_backend::shrink_to_fit_works ... ok [INFO] [stdout] test buffer_backend::clone_works ... ok [INFO] [stdout] test buffer_backend::from_iter_works ... ok [INFO] [stdout] test buffer_backend::get_or_intern_static_works ... ok [INFO] [stdout] test buffer_backend::get_or_intern_works ... ok [INFO] [stdout] test buffer_backend::get_works ... ok [INFO] [stdout] test buffer_backend::is_empty_works ... ok [INFO] [stdout] test buffer_backend::iter_works ... ok [INFO] [stdout] test buffer_backend::new_works ... ok [INFO] [stdout] test buffer_backend::resolve_unchecked_works ... ok [INFO] [stdout] test buffer_backend::test_memory_consumption ... ignored [INFO] [stdout] test buffer_backend::resolve_works ... ok [INFO] [stdout] test buffer_backend::shrink_to_fit_works ... ok [INFO] [stdout] test string_backend::clone_works ... ok [INFO] [stdout] test string_backend::extend_works ... ok [INFO] [stdout] test string_backend::from_iter_works ... ok [INFO] [stdout] test string_backend::get_or_intern_works ... ok [INFO] [stdout] test string_backend::is_empty_works ... ok [INFO] [stdout] test string_backend::iter_works ... ok [INFO] [stdout] test string_backend::new_works ... ok [INFO] [stdout] test string_backend::resolve_unchecked_works ... ok [INFO] [stdout] test string_backend::resolve_works ... ok [INFO] [stdout] test string_backend::test_memory_consumption ... ignored [INFO] [stdout] test string_backend::shrink_to_fit_works ... ok [INFO] [stdout] test bucket_backend::from_iter_works ... ok [INFO] [stdout] test string_backend::get_or_intern_static_works ... ok [INFO] [stdout] test string_backend::get_works ... ok [INFO] [stdout] test bucket_backend::new_works ... ok [INFO] [stdout] test buffer_backend::extend_works ... ok [INFO] [stdout] test bucket_backend::clone_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests string_interner [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42850c5673abbbb390ff34440a9bb0ce1308f300cabe358ba103d320cd751a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42850c5673abbbb390ff34440a9bb0ce1308f300cabe358ba103d320cd751a40", kill_on_drop: false }` [INFO] [stdout] 42850c5673abbbb390ff34440a9bb0ce1308f300cabe358ba103d320cd751a40