[INFO] fetching crate radix_trie 0.3.0... [INFO] testing radix_trie-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate radix_trie 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate radix_trie 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate radix_trie 0.3.0 [INFO] tweaked toml for crates.io crate radix_trie 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate radix_trie 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate radix_trie 0.3.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 149908e9469ab238b8b940e4a75f6b72f84b838542e901929346372e0894c25a [INFO] running `Command { std: "docker" "start" "-a" "149908e9469ab238b8b940e4a75f6b72f84b838542e901929346372e0894c25a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "149908e9469ab238b8b940e4a75f6b72f84b838542e901929346372e0894c25a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "149908e9469ab238b8b940e4a75f6b72f84b838542e901929346372e0894c25a", kill_on_drop: false }` [INFO] [stdout] 149908e9469ab238b8b940e4a75f6b72f84b838542e901929346372e0894c25a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d39a8c458d624c460495b83405a9227d1140b1e22ab5ba401a77f7deae792153 [INFO] running `Command { std: "docker" "start" "-a" "d39a8c458d624c460495b83405a9227d1140b1e22ab5ba401a77f7deae792153", kill_on_drop: false }` [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling endian-type v0.2.0 [INFO] [stderr] Compiling radix_trie v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "d39a8c458d624c460495b83405a9227d1140b1e22ab5ba401a77f7deae792153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d39a8c458d624c460495b83405a9227d1140b1e22ab5ba401a77f7deae792153", kill_on_drop: false }` [INFO] [stdout] d39a8c458d624c460495b83405a9227d1140b1e22ab5ba401a77f7deae792153 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 563ad5b148c0d4b8049d60dcc9a0a1a20f64d9d7b448d99ed92e2dacf260efc7 [INFO] running `Command { std: "docker" "start" "-a" "563ad5b148c0d4b8049d60dcc9a0a1a20f64d9d7b448d99ed92e2dacf260efc7", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling radix_trie v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.51s [INFO] running `Command { std: "docker" "inspect" "563ad5b148c0d4b8049d60dcc9a0a1a20f64d9d7b448d99ed92e2dacf260efc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563ad5b148c0d4b8049d60dcc9a0a1a20f64d9d7b448d99ed92e2dacf260efc7", kill_on_drop: false }` [INFO] [stdout] 563ad5b148c0d4b8049d60dcc9a0a1a20f64d9d7b448d99ed92e2dacf260efc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 931013067c07da619dd9888083dcc9a0565273f317697b5dd3764a2d65bd139a [INFO] running `Command { std: "docker" "start" "-a" "931013067c07da619dd9888083dcc9a0565273f317697b5dd3764a2d65bd139a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/radix_trie-94377390e4787738) [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test keys::test::test_autoref_specialization ... ok [INFO] [stdout] test qc_test::subtrie ... ok [INFO] [stdout] test test::ancestor_key ... ok [INFO] [stdout] test test::child_subtrie_keys ... ok [INFO] [stdout] test test::clone ... ok [INFO] [stdout] test test::empty_key ... ok [INFO] [stdout] test test::from_iter ... ok [INFO] [stdout] test test::get_ancestor_bug ... ok [INFO] [stdout] test test::get_nonexistant ... ok [INFO] [stdout] test test::get_prefix_bug ... ok [INFO] [stdout] test test::get_raw_descendant ... ok [INFO] [stdout] test test::insert ... ok [INFO] [stdout] test test::insert_replace ... ok [INFO] [stdout] test test::int_keys ... ok [INFO] [stdout] test test::iter ... ok [INFO] [stdout] test test::map_with_default ... ok [INFO] [stdout] test test::nearest_ancestor ... ok [INFO] [stdout] test test::nearest_ancestor_no_child_fn ... ok [INFO] [stdout] test test::nearest_ancestor_root ... ok [INFO] [stdout] test test::raw_ancestor ... ok [INFO] [stdout] test test::raw_ancestor_prefix ... ok [INFO] [stdout] test test::raw_descendant_prefix ... ok [INFO] [stdout] test test::remove ... ok [INFO] [stdout] test test::remove_non_existent ... ok [INFO] [stdout] test test::remove_simple ... ok [INFO] [stdout] test test::root_replace_bug ... ok [INFO] [stdout] test test::subtrie ... ok [INFO] [stdout] test test::subtrie_insert ... ok [INFO] [stdout] test test::subtrie_len ... ok [INFO] [stdout] test test::subtrie_lifetime ... ok [INFO] [stdout] test test::subtrie_mut_lifetime ... ok [INFO] [stdout] test test::subtrie_nonexistant ... ok [INFO] [stdout] test test::subtrie_string ... ok [INFO] [stdout] test test::test_get_ancestor_borrow ... ok [INFO] [stdout] test test::test_get_ancestor_value_borrow ... ok [INFO] [stdout] test test::test_get_borrow ... ok [INFO] [stdout] test test::test_get_mut_borrow ... ok [INFO] [stdout] test test::test_get_raw_ancestor_borrow ... ok [INFO] [stdout] test test::test_get_raw_descendant_borrow ... ok [INFO] [stdout] test test::test_prefix ... ok [INFO] [stdout] test test::test_remove_borrow ... ok [INFO] [stdout] test test::test_subtrie_borrow ... ok [INFO] [stdout] test test::test_subtrie_mut_borrow ... ok [INFO] [stdout] test test::unicode ... ok [INFO] [stdout] test qc_test::subtrie_get ... ok [INFO] [stdout] test qc_test::values_iter ... ok [INFO] [stdout] test qc_test::subtrie_mut_get ... ok [INFO] [stdout] test qc_test::keys_iter ... ok [INFO] [stdout] test qc_test::remove_non_existent ... ok [INFO] [stdout] test qc_test::insert_all_remove_all ... ok [INFO] [stdout] test qc_test::subtrie_insert ... ok [INFO] [stderr] Doc-tests radix_trie [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.39s [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" "931013067c07da619dd9888083dcc9a0565273f317697b5dd3764a2d65bd139a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931013067c07da619dd9888083dcc9a0565273f317697b5dd3764a2d65bd139a", kill_on_drop: false }` [INFO] [stdout] 931013067c07da619dd9888083dcc9a0565273f317697b5dd3764a2d65bd139a