[INFO] cloning repository https://github.com/jeffrey-xiao/hash-rings-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffrey-xiao/hash-rings-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrey-xiao%2Fhash-rings-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrey-xiao%2Fhash-rings-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78b459660ca2d83a2317db8c3bf7b066bec6f141
[INFO] testing jeffrey-xiao/hash-rings-rs against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrey-xiao%2Fhash-rings-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jeffrey-xiao/hash-rings-rs
[INFO] finished tweaking git repo https://github.com/jeffrey-xiao/hash-rings-rs
[INFO] tweaked toml for git repo https://github.com/jeffrey-xiao/hash-rings-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeffrey-xiao/hash-rings-rs on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding primal v0.2.3 (available: v0.3.3)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.9.2)
[INFO] [stderr]       Adding siphasher v0.2.3 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1512a0f7a6fad9d82abd91cbfc3a69fe31ba90e3b3f80473039a1cc37f5d9b3
[INFO] running `Command { std: "docker" "start" "-a" "b1512a0f7a6fad9d82abd91cbfc3a69fe31ba90e3b3f80473039a1cc37f5d9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1512a0f7a6fad9d82abd91cbfc3a69fe31ba90e3b3f80473039a1cc37f5d9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1512a0f7a6fad9d82abd91cbfc3a69fe31ba90e3b3f80473039a1cc37f5d9b3", kill_on_drop: false }`
[INFO] [stdout] b1512a0f7a6fad9d82abd91cbfc3a69fe31ba90e3b3f80473039a1cc37f5d9b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 537016e8a3a4751d771928c5d98dbf2c421434dedaceec2e10d92b22f743cc52
[INFO] running `Command { std: "docker" "start" "-a" "537016e8a3a4751d771928c5d98dbf2c421434dedaceec2e10d92b22f743cc52", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.2.1
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling primal-bit v0.2.4
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling primal-sieve v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling primal-check v0.2.3
[INFO] [stderr]    Compiling primal v0.2.3
[INFO] [stderr]    Compiling hash-rings v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/maglev.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -     type Item = (&'a T);
[INFO] [stdout] 207 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/mpc.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -     type Item = (&'a T);
[INFO] [stdout] 269 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "537016e8a3a4751d771928c5d98dbf2c421434dedaceec2e10d92b22f743cc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537016e8a3a4751d771928c5d98dbf2c421434dedaceec2e10d92b22f743cc52", kill_on_drop: false }`
[INFO] [stdout] 537016e8a3a4751d771928c5d98dbf2c421434dedaceec2e10d92b22f743cc52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 695e626b4ac95f168b2075072ff347452b0c4c6bf4ae1e8dc36e7eefe561fa5a
[INFO] running `Command { std: "docker" "start" "-a" "695e626b4ac95f168b2075072ff347452b0c4c6bf4ae1e8dc36e7eefe561fa5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-rings v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/maglev.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -     type Item = (&'a T);
[INFO] [stdout] 207 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/mpc.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -     type Item = (&'a T);
[INFO] [stdout] 269 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/maglev.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -     type Item = (&'a T);
[INFO] [stdout] 207 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/mpc.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |     type Item = (&'a T);
[INFO] [stdout]     |                 ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -     type Item = (&'a T);
[INFO] [stdout] 269 +     type Item = &'a T;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/consistent.rs:734:13
[INFO] [stdout]     |
[INFO] [stdout] 734 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rendezvous.rs:689:13
[INFO] [stdout]     |
[INFO] [stdout] 689 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/weighted_rendezvous.rs:675:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "695e626b4ac95f168b2075072ff347452b0c4c6bf4ae1e8dc36e7eefe561fa5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695e626b4ac95f168b2075072ff347452b0c4c6bf4ae1e8dc36e7eefe561fa5a", kill_on_drop: false }`
[INFO] [stdout] 695e626b4ac95f168b2075072ff347452b0c4c6bf4ae1e8dc36e7eefe561fa5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de4091532ef75ca7583fdabe0320ac0043da1c4f687093a066910150e0238b16
[INFO] running `Command { std: "docker" "start" "-a" "de4091532ef75ca7583fdabe0320ac0043da1c4f687093a066910150e0238b16", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/maglev.rs:207:17
[INFO] [stderr]     |
[INFO] [stderr] 207 |     type Item = (&'a T);
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 207 -     type Item = (&'a T);
[INFO] [stderr] 207 +     type Item = &'a T;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/mpc.rs:269:17
[INFO] [stderr]     |
[INFO] [stderr] 269 |     type Item = (&'a T);
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 269 -     type Item = (&'a T);
[INFO] [stderr] 269 +     type Item = &'a T;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `hash-rings` (lib) generated 2 warnings (run `cargo fix --lib -p hash-rings` to apply 2 suggestions)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/consistent.rs:734:13
[INFO] [stderr]     |
[INFO] [stderr] 734 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/rendezvous.rs:689:13
[INFO] [stderr]     |
[INFO] [stderr] 689 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/weighted_rendezvous.rs:675:13
[INFO] [stderr]     |
[INFO] [stderr] 675 |         let mut client: Client<'_, u32, u32, BuildDefaultHasher> = Client::default();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `hash-rings` (lib test) generated 5 warnings (2 duplicates) (run `cargo fix --lib -p hash-rings --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_rings-a25f455971e9f5c0)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test carp::tests::test_get_node ... ok
[INFO] [stdout] test carp::tests::test_insert_node ... ok
[INFO] [stdout] test carp::tests::test_insert_node_replace ... ok
[INFO] [stdout] test carp::tests::test_correct_weights ... ok
[INFO] [stdout] test carp::tests::test_new_replace ... ok
[INFO] [stdout] test carp::tests::test_remove_node ... ok
[INFO] [stdout] test carp::tests::test_size_empty ... ok
[INFO] [stdout] test consistent::tests::test_get_node ... ok
[INFO] [stdout] test consistent::tests::test_insert_node_same_node ... ok
[INFO] [stdout] test consistent::tests::test_insert_node_share_node ... ok
[INFO] [stdout] test consistent::tests::test_iter ... ok
[INFO] [stdout] test consistent::tests::test_insert_point ... ok
[INFO] [stdout] test consistent::tests::test_remove_point ... ok
[INFO] [stdout] test jump::tests::test_get_node ... ok
[INFO] [stdout] test jump::tests::test_nodes ... ok
[INFO] [stdout] test mpc::tests::test_get_node ... ok
[INFO] [stdout] test maglev::tests::test_get_node ... ok
[INFO] [stdout] test mpc::tests::test_is_empty ... ok
[INFO] [stdout] test mpc::tests::test_iter ... ok
[INFO] [stdout] test mpc::tests::test_len ... ok
[INFO] [stdout] test consistent::tests::test_size_empty ... ok
[INFO] [stdout] test maglev::tests::test_capacity ... ok
[INFO] [stdout] test maglev::tests::test_iter ... ok
[INFO] [stdout] test maglev::tests::test_nodes ... ok
[INFO] [stdout] test carp::tests::test_iter ... ok
[INFO] [stdout] test rendezvous::tests::test_iter ... ok
[INFO] [stdout] test rendezvous::tests::test_get_node ... ok
[INFO] [stdout] test rendezvous::tests::test_insert_point ... ok
[INFO] [stdout] test rendezvous::tests::test_insert_node ... ok
[INFO] [stdout] test consistent::tests::test_remove_node ... ok
[INFO] [stdout] test consistent::tests::test_panic_get_node_empty_client - should panic ... ok
[INFO] [stdout] test jump::tests::test_new_zero_nodes - should panic ... ok
[INFO] [stdout] test consistent::tests::test_panic_insert_point_empty_client - should panic ... ok
[INFO] [stdout] test mpc::tests::test_get_node_empty_ring - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_size_empty ... ok
[INFO] [stdout] test consistent::tests::test_panic_remove_node_non_existent_node - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_remove_point ... ok
[INFO] [stdout] test rendezvous::tests::test_ring_len ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_get_node ... ok
[INFO] [stdout] test mpc::tests::test_new_zero_hash_count - should panic ... ok
[INFO] [stdout] test consistent::tests::test_panic_remove_node_empty_client - should panic ... ok
[INFO] [stdout] test maglev::tests::test_new_empty - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_panic_get_node_empty_client - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_insert_node ... ok
[INFO] [stdout] test rendezvous::tests::test_panic_remove_node_empty_client - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_panic_remove_node_non_existent_node - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_panic_remove_point_empty_client - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_ring_iter ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_iter ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_remove_point ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_panic_remove_point_empty_client - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_remove_node ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_insert_point ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_panic_get_node_empty_client - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_panic_insert_point_empty_client - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_ring_iter ... ok
[INFO] [stdout] test rendezvous::tests::test_panic_insert_point_empty_client - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_panic_remove_node_non_existent_node - should panic ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_ring_len ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_panic_remove_node_empty_client - should panic ... ok
[INFO] [stdout] test consistent::tests::test_panic_remove_point_empty_client - should panic ... ok
[INFO] [stdout] test rendezvous::tests::test_remove_node ... ok
[INFO] [stdout] test weighted_rendezvous::tests::test_size_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/bench.rs (/opt/rustwide/target/debug/deps/bench-dea9ef5a2e78cec2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash_rings
[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] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/maglev.rs:207:17
[INFO] [stderr]     |
[INFO] [stderr] 207 |     type Item = (&'a T);
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 207 -     type Item = (&'a T);
[INFO] [stderr] 207 +     type Item = &'a T;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/mpc.rs:269:17
[INFO] [stderr]     |
[INFO] [stderr] 269 |     type Item = (&'a T);
[INFO] [stderr]     |                 ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 269 -     type Item = (&'a T);
[INFO] [stderr] 269 +     type Item = &'a T;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 97 tests
[INFO] [stdout] test src/carp.rs - carp::Node<'a,T>::new (line 25) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::with_hasher (line 119) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::iter (line 293) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::len (line 261) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::insert_point (line 552) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,RandomState>::new (line 77) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::insert_node (line 164) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::is_empty (line 276) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client (line 299) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::insert_node (line 384) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::get_node (line 223) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring (line 46) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::get_points (line 490) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::remove_node (line 447) ... ok
[INFO] [stdout] test src/carp.rs - carp::Ring<'a,T,H>::remove_node (line 198) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::get_node (line 527) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,RandomState>::new (line 323) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::with_hasher (line 342) ... ok
[INFO] [stdout] test src/jump.rs - jump::Ring (line 19) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::with_hasher (line 69) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,RandomState>::new (line 51) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::iter (line 646) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::remove_node (line 135) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::len (line 213) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::insert_node (line 106) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::remove_point (line 581) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring (line 19) ... ok
[INFO] [stdout] test src/jump.rs - jump::Ring<H>::nodes (line 117) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::is_empty (line 232) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::is_empty (line 625) ... ok
[INFO] [stdout] test src/jump.rs - jump::Ring<H>::get_node (line 85) ... ok
[INFO] [stdout] test src/jump.rs - jump::Ring<H>::with_hasher (line 64) ... ok
[INFO] [stdout] test src/jump.rs - jump::Ring<RandomState>::new (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Client<'a,T,U,H>::len (line 606) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::get_node (line 168) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::get_node (line 178) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring (line 15) ... ok
[INFO] [stdout] test src/consistent.rs - consistent::Ring<'a,T,H>::iter (line 253) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::capacity (line 154) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring (line 19) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::with_hasher (line 116) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::iter (line 186) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::insert_node (line 143) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::new (line 43) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::is_empty (line 231) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::with_capacity_hint (line 64) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::get_node (line 186) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,RandomState>::new (line 52) ... ok
[INFO] [stdout] test src/maglev.rs - maglev::Ring<'a,T>::nodes (line 139) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::iter (line 249) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::len (line 215) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::with_hasher (line 323) ... ok
[INFO] [stdout] test src/mpc.rs - mpc::Ring<'a,T,H>::remove_node (line 162) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::get_node (line 483) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::len (line 572) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::iter (line 612) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client (line 278) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::insert_point (line 509) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::get_points (line 458) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::remove_point (line 546) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::insert_node (line 354) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring (line 17) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::remove_node (line 411) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::get_node (line 148) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::with_hasher (line 66) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,RandomState>::new (line 48) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,RandomState>::new (line 304) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Client<'a,T,U,H>::is_empty (line 591) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::insert_node (line 94) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::is_empty (line 211) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::remove_node (line 124) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::insert_node (line 342) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::get_points (line 441) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::iter (line 232) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::with_hasher (line 311) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::remove_node (line 393) ... ok
[INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring<'a,T,H>::len (line 192) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::get_node (line 466) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::is_empty (line 576) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,RandomState>::new (line 292) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client (line 266) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring (line 16) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::insert_point (line 492) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::len (line 557) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,RandomState>::new (line 47) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::len (line 180) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::with_hasher (line 65) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::insert_node (line 93) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::iter (line 597) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::is_empty (line 199) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client<'a,T,U,H>::remove_point (line 531) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::remove_node (line 113) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::get_node (line 137) ... ok
[INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring<'a,T,H>::iter (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 97 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de4091532ef75ca7583fdabe0320ac0043da1c4f687093a066910150e0238b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4091532ef75ca7583fdabe0320ac0043da1c4f687093a066910150e0238b16", kill_on_drop: false }`
[INFO] [stdout] de4091532ef75ca7583fdabe0320ac0043da1c4f687093a066910150e0238b16