[INFO] fetching crate consistent_hash_ring 0.8.0... [INFO] testing consistent_hash_ring-0.8.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate consistent_hash_ring 0.8.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate consistent_hash_ring 0.8.0 [INFO] finished tweaking crates.io crate consistent_hash_ring 0.8.0 [INFO] tweaked toml for crates.io crate consistent_hash_ring 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate consistent_hash_ring 0.8.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b83623e925a50a85be428d41de0a71666bbaed39937c0511fe5b33a3fbc7524 [INFO] running `Command { std: "docker" "start" "-a" "8b83623e925a50a85be428d41de0a71666bbaed39937c0511fe5b33a3fbc7524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b83623e925a50a85be428d41de0a71666bbaed39937c0511fe5b33a3fbc7524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b83623e925a50a85be428d41de0a71666bbaed39937c0511fe5b33a3fbc7524", kill_on_drop: false }` [INFO] [stdout] 8b83623e925a50a85be428d41de0a71666bbaed39937c0511fe5b33a3fbc7524 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33d05c0c5f7334d64ed97f2f0471cccb381841d0dd413b1401851e4537200a4f [INFO] running `Command { std: "docker" "start" "-a" "33d05c0c5f7334d64ed97f2f0471cccb381841d0dd413b1401851e4537200a4f", kill_on_drop: false }` [INFO] [stderr] Compiling consistent_hash_ring v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "33d05c0c5f7334d64ed97f2f0471cccb381841d0dd413b1401851e4537200a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d05c0c5f7334d64ed97f2f0471cccb381841d0dd413b1401851e4537200a4f", kill_on_drop: false }` [INFO] [stdout] 33d05c0c5f7334d64ed97f2f0471cccb381841d0dd413b1401851e4537200a4f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08651fc68b7b2c64e3e4683a286f97a5d9fb3d463413a61b1a70d401a079fb3c [INFO] running `Command { std: "docker" "start" "-a" "08651fc68b7b2c64e3e4683a286f97a5d9fb3d463413a61b1a70d401a079fb3c", kill_on_drop: false }` [INFO] [stderr] Compiling consistent_hash_ring v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "08651fc68b7b2c64e3e4683a286f97a5d9fb3d463413a61b1a70d401a079fb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08651fc68b7b2c64e3e4683a286f97a5d9fb3d463413a61b1a70d401a079fb3c", kill_on_drop: false }` [INFO] [stdout] 08651fc68b7b2c64e3e4683a286f97a5d9fb3d463413a61b1a70d401a079fb3c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 816a111f0ee613fe081f7b57add3fcab75b714e01c9ff06ad1ea3950c190490b [INFO] running `Command { std: "docker" "start" "-a" "816a111f0ee613fe081f7b57add3fcab75b714e01c9ff06ad1ea3950c190490b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/consistent_hash_ring-e3804ce050aea950) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test collections::tests::vec_map_lookup ... ok [INFO] [stdout] test collections::tests::vec_map_remove ... ok [INFO] [stdout] test collections::tests::vec_set_insert ... ok [INFO] [stdout] test collections::tests::vec_map_insert ... ok [INFO] [stdout] test collections::tests::vec_map_find_gte ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2e7c826f09214700) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test replicas_are_bounded ... ok [INFO] [stdout] test try_get_does_not_panic ... ok [INFO] [stdout] test remove_insert_is_idempotent ... ok [INFO] [stdout] test is_consistent ... ok [INFO] [stderr] Doc-tests consistent_hash_ring [INFO] [stdout] test inserting_nodes_does_not_redistribute_all_replicas ... ok [INFO] [stdout] test remove_borrowed_node ... ok [INFO] [stdout] test removing_nodes_does_not_redistribute_all_replicas ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - Ring::is_empty (line 243) ... ok [INFO] [stdout] test src/lib.rs - Ring::get (line 431) ... ok [INFO] [stdout] test src/lib.rs - migrated_ranges (line 598) ... ok [INFO] [stdout] test src/lib.rs - Ring::remove (line 374) ... ok [INFO] [stdout] test src/lib.rs - Ring::replicas (line 448) ... ok [INFO] [stdout] test src/lib.rs - Ring::insert (line 303) ... ok [INFO] [stdout] test src/lib.rs - Ring::try_get (line 410) ... ok [INFO] [stdout] test src/lib.rs - Ring::vnodes (line 259) ... ok [INFO] [stdout] test src/lib.rs - Ring::len (line 229) ... ok [INFO] [stdout] test src/lib.rs - Ring::insert_weight (line 326) ... ok [INFO] [stdout] test src/lib.rs - Ring::weight (line 275) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "816a111f0ee613fe081f7b57add3fcab75b714e01c9ff06ad1ea3950c190490b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816a111f0ee613fe081f7b57add3fcab75b714e01c9ff06ad1ea3950c190490b", kill_on_drop: false }` [INFO] [stdout] 816a111f0ee613fe081f7b57add3fcab75b714e01c9ff06ad1ea3950c190490b