[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffrey-xiao%2Fhash-rings-rs" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeffrey-xiao/hash-rings-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-97/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c410221ef4ccbce0172f4e8a6a57397b9a814c9f1897b74ce282c2da24cf3a9a [INFO] running `Command { std: "docker" "start" "-a" "c410221ef4ccbce0172f4e8a6a57397b9a814c9f1897b74ce282c2da24cf3a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c410221ef4ccbce0172f4e8a6a57397b9a814c9f1897b74ce282c2da24cf3a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c410221ef4ccbce0172f4e8a6a57397b9a814c9f1897b74ce282c2da24cf3a9a", kill_on_drop: false }` [INFO] [stdout] c410221ef4ccbce0172f4e8a6a57397b9a814c9f1897b74ce282c2da24cf3a9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c258ed81372c2adcba6c93bc00d2708db2f72e1cc2dc143d57710f27eb570a7 [INFO] running `Command { std: "docker" "start" "-a" "8c258ed81372c2adcba6c93bc00d2708db2f72e1cc2dc143d57710f27eb570a7", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.108 [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 num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling primal-bit v0.2.4 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling primal-sieve v0.2.9 [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)]` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "8c258ed81372c2adcba6c93bc00d2708db2f72e1cc2dc143d57710f27eb570a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c258ed81372c2adcba6c93bc00d2708db2f72e1cc2dc143d57710f27eb570a7", kill_on_drop: false }` [INFO] [stdout] 8c258ed81372c2adcba6c93bc00d2708db2f72e1cc2dc143d57710f27eb570a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54783082a5bd15cc44be4e0d24b3a1a3d6ec9e77152933bfdeed4dd143c15d35 [INFO] running `Command { std: "docker" "start" "-a" "54783082a5bd15cc44be4e0d24b3a1a3d6ec9e77152933bfdeed4dd143c15d35", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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)]` 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: 2 warnings emitted [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)]` 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)]` 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] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `Command { std: "docker" "inspect" "54783082a5bd15cc44be4e0d24b3a1a3d6ec9e77152933bfdeed4dd143c15d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54783082a5bd15cc44be4e0d24b3a1a3d6ec9e77152933bfdeed4dd143c15d35", kill_on_drop: false }` [INFO] [stdout] 54783082a5bd15cc44be4e0d24b3a1a3d6ec9e77152933bfdeed4dd143c15d35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9c2b4b77217eb61d3d4033315ea405b4ac3d8a6458c11f7df9a29205a8ad9818 [INFO] running `Command { std: "docker" "start" "-a" "9c2b4b77217eb61d3d4033315ea405b4ac3d8a6458c11f7df9a29205a8ad9818", 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)]` 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: 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)]` 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) generated 2 warnings [INFO] [stderr] warning: `hash-rings` (lib test) generated 5 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hash_rings-00141f40fbe77499) [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test carp::tests::test_correct_weights ... ok [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_iter ... ok [INFO] [stdout] test carp::tests::test_new_replace ... ok [INFO] [stdout] test carp::tests::test_remove_node ... ok [INFO] [stdout] test consistent::tests::test_get_node ... ok [INFO] [stdout] test carp::tests::test_size_empty ... 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_insert_point ... ok [INFO] [stdout] test consistent::tests::test_iter ... ok [INFO] [stdout] test consistent::tests::test_panic_get_node_empty_client - should panic ... ok [INFO] [stdout] test consistent::tests::test_panic_remove_node_empty_client - should panic ... ok [INFO] [stdout] test consistent::tests::test_panic_insert_point_empty_client - should panic ... ok [INFO] [stdout] test consistent::tests::test_panic_remove_node_non_existent_node - should panic ... ok [INFO] [stdout] test consistent::tests::test_panic_remove_point_empty_client - should panic ... ok [INFO] [stdout] test consistent::tests::test_size_empty ... ok [INFO] [stdout] test consistent::tests::test_remove_node ... ok [INFO] [stdout] test jump::tests::test_nodes ... ok [INFO] [stdout] test consistent::tests::test_remove_point ... ok [INFO] [stdout] test jump::tests::test_new_zero_nodes - should panic ... ok [INFO] [stdout] test jump::tests::test_get_node ... ok [INFO] [stdout] test rendezvous::tests::test_get_node ... ok [INFO] [stdout] test maglev::tests::test_get_node ... ok [INFO] [stdout] test maglev::tests::test_iter ... ok [INFO] [stdout] test rendezvous::tests::test_insert_node ... ok [INFO] [stdout] test rendezvous::tests::test_insert_point ... ok [INFO] [stdout] test maglev::tests::test_nodes ... ok [INFO] [stdout] test maglev::tests::test_new_empty - should panic ... ok [INFO] [stdout] test mpc::tests::test_is_empty ... ok [INFO] [stdout] test rendezvous::tests::test_iter ... ok [INFO] [stdout] test mpc::tests::test_get_node ... ok [INFO] [stdout] test mpc::tests::test_len ... ok [INFO] [stdout] test rendezvous::tests::test_size_empty ... ok [INFO] [stdout] test mpc::tests::test_iter ... ok [INFO] [stdout] test rendezvous::tests::test_remove_node ... ok [INFO] [stdout] test rendezvous::tests::test_remove_point ... ok [INFO] [stdout] test rendezvous::tests::test_ring_len ... ok [INFO] [stdout] test rendezvous::tests::test_ring_iter ... ok [INFO] [stdout] test mpc::tests::test_get_node_empty_ring - should panic ... ok [INFO] [stdout] test rendezvous::tests::test_panic_get_node_empty_client - should panic ... ok [INFO] [stdout] test maglev::tests::test_capacity ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_get_node ... ok [INFO] [stdout] test rendezvous::tests::test_panic_remove_node_non_existent_node - should panic ... ok [INFO] [stdout] test mpc::tests::test_new_zero_hash_count - should panic ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_insert_point ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_insert_node ... ok [INFO] [stdout] test rendezvous::tests::test_panic_remove_point_empty_client - should panic ... ok [INFO] [stdout] test rendezvous::tests::test_panic_insert_point_empty_client - should panic ... ok [INFO] [stdout] test rendezvous::tests::test_panic_remove_node_empty_client - should panic ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_remove_node ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_size_empty ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_ring_len ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_ring_iter ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_remove_point ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_iter ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_panic_get_node_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_panic_remove_node_empty_client - should panic ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_panic_remove_point_empty_client - should panic ... ok [INFO] [stdout] test weighted_rendezvous::tests::test_panic_insert_point_empty_client - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bench-000b711f78253dd6) [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] Doc-tests hash-rings [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/maglev.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | type Item = (&'a T); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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] --> /opt/rustwide/workdir/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] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 97 tests [INFO] [stderr] [INFO] [stdout] test src/carp.rs - carp::Node::new (line 25) ... ok [INFO] [stdout] test src/consistent.rs - consistent::Ring::insert_node (line 106) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::get_node (line 483) ... FAILED [INFO] [stdout] test src/lib.rs - (line 20) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::remove_node (line 447) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring::get_node (line 186) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::insert_node (line 384) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring::insert_node (line 143) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::insert_point (line 552) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring::remove_node (line 162) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::get_node (line 527) ... FAILED [INFO] [stdout] test src/maglev.rs - maglev::Ring::new (line 43) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Ring (line 19) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Ring::get_node (line 178) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client (line 266) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring::iter (line 249) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring (line 19) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::iter (line 646) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::get_points (line 458) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::get_node (line 466) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::iter (line 597) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::remove_point (line 581) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Client::len (line 606) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Ring::remove_node (line 135) ... FAILED [INFO] [stdout] test src/maglev.rs - maglev::Ring::capacity (line 154) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::get_points (line 441) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::insert_node (line 354) ... FAILED [INFO] [stdout] test src/mpc.rs - mpc::Ring::is_empty (line 231) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client (line 278) ... FAILED [INFO] [stdout] test src/maglev.rs - maglev::Ring (line 15) ... FAILED [INFO] [stdout] test src/maglev.rs - maglev::Ring::with_capacity_hint (line 64) ... FAILED [INFO] [stdout] test src/maglev.rs - maglev::Ring::nodes (line 139) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring (line 16) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::insert_point (line 492) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::insert_point (line 509) ... FAILED [INFO] [stdout] test src/lib.rs - (line 39) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Ring::iter (line 253) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::iter (line 612) ... FAILED [INFO] [stdout] test src/consistent.rs - consistent::Ring::len (line 213) ... FAILED [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::remove_point (line 546) ... FAILED [INFO] [stdout] test src/carp.rs - carp::Ring::iter (line 293) ... FAILED [INFO] [stdout] test src/carp.rs - carp::Ring::get_node (line 223) ... FAILED [INFO] [stdout] test src/jump.rs - jump::Ring::with_hasher (line 64) ... ok [INFO] [stdout] test src/consistent.rs - consistent::Client (line 299) ... FAILED [INFO] [stdout] test src/carp.rs - carp::Ring::new (line 77) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::len (line 557) ... FAILED [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::remove_node (line 393) ... FAILED [INFO] [stdout] test src/carp.rs - carp::Ring (line 46) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring::insert_node (line 164) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring::is_empty (line 276) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring::len (line 261) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring::remove_node (line 198) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring::with_hasher (line 119) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Client::get_points (line 490) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Client::is_empty (line 625) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Client::new (line 323) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Client::with_hasher (line 342) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Ring::is_empty (line 232) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Ring::new (line 51) has been running for over 60 seconds [INFO] [stdout] test src/consistent.rs - consistent::Ring::with_hasher (line 69) has been running for over 60 seconds [INFO] [stdout] test src/jump.rs - jump::Ring (line 19) has been running for over 60 seconds [INFO] [stdout] test src/jump.rs - jump::Ring::get_node (line 85) has been running for over 60 seconds [INFO] [stdout] test src/jump.rs - jump::Ring::nodes (line 117) has been running for over 60 seconds [INFO] [stdout] test src/jump.rs - jump::Ring::new (line 45) has been running for over 60 seconds [INFO] [stdout] test src/lib.rs - (line 69) has been running for over 60 seconds [INFO] [stdout] test src/maglev.rs - maglev::Ring::get_node (line 168) has been running for over 60 seconds [INFO] [stdout] test src/maglev.rs - maglev::Ring::iter (line 186) has been running for over 60 seconds [INFO] [stdout] test src/mpc.rs - mpc::Ring::len (line 215) has been running for over 60 seconds [INFO] [stdout] test src/mpc.rs - mpc::Ring::new (line 52) has been running for over 60 seconds [INFO] [stdout] test src/mpc.rs - mpc::Ring::with_hasher (line 116) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::is_empty (line 591) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::len (line 572) has been running for over 60 seconds [INFO] [stderr] thread 'rustc' panicked at 'internal error: entered unreachable code', /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sync/mpsc/mod.rs:1175:43 [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::new (line 304) has been running for over 60 seconds [INFO] [stderr] stack backtrace: [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::remove_node (line 411) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Client::with_hasher (line 323) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring (line 17) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::get_node (line 148) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::insert_node (line 94) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::is_empty (line 211) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::iter (line 232) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::len (line 192) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::new (line 48) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::remove_node (line 124) has been running for over 60 seconds [INFO] [stdout] test src/rendezvous.rs - rendezvous::Ring::with_hasher (line 66) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::insert_node (line 342) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::is_empty (line 576) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::new (line 292) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::remove_point (line 531) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Client::with_hasher (line 311) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::get_node (line 137) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::insert_node (line 93) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::is_empty (line 199) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::iter (line 220) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::len (line 180) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::new (line 47) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::remove_node (line 113) has been running for over 60 seconds [INFO] [stdout] test src/weighted_rendezvous.rs - weighted_rendezvous::Ring::with_hasher (line 65) has been running for over 60 seconds [INFO] [stdout] test src/carp.rs - carp::Ring (line 46) ... FAILED [INFO] [stderr] 0: 0x7f25e98d825c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f25e98d825c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f25e98d825c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f25e98d825c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f25e99354fc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x7f25e98c89f5 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x7f25e98db4b0 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f25e98db4b0 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f25e98db4b0 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x7f25e98db05b - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:228:9 [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name hash_rings --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hash_rings=/opt/rustwide/target/debug/deps/libhash_rings-ccfe6186bd0141a9.rlib --extern primal=/opt/rustwide/target/debug/deps/libprimal-cb58bac3cd635b88.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b487ce58e880d262.rlib --extern siphasher=/opt/rustwide/target/debug/deps/libsiphasher-59c5ab0de98e183d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "9c2b4b77217eb61d3d4033315ea405b4ac3d8a6458c11f7df9a29205a8ad9818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2b4b77217eb61d3d4033315ea405b4ac3d8a6458c11f7df9a29205a8ad9818", kill_on_drop: false }` [INFO] [stdout] 9c2b4b77217eb61d3d4033315ea405b4ac3d8a6458c11f7df9a29205a8ad9818