[INFO] cloning repository https://github.com/uds5501/chrrrrrr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uds5501/chrrrrrr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuds5501%2Fchrrrrrr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuds5501%2Fchrrrrrr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47166e243164a26217e180f4fe73574001db2e94
[INFO] testing uds5501/chrrrrrr against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuds5501%2Fchrrrrrr" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uds5501/chrrrrrr
[INFO] finished tweaking git repo https://github.com/uds5501/chrrrrrr
[INFO] tweaked toml for git repo https://github.com/uds5501/chrrrrrr written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uds5501/chrrrrrr on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uds5501/chrrrrrr 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad6a6fc991c53231615a9948c2c155dfba1e6b36f60f09eaa5d89f4084aec0a
[INFO] running `Command { std: "docker" "start" "-a" "1ad6a6fc991c53231615a9948c2c155dfba1e6b36f60f09eaa5d89f4084aec0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad6a6fc991c53231615a9948c2c155dfba1e6b36f60f09eaa5d89f4084aec0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad6a6fc991c53231615a9948c2c155dfba1e6b36f60f09eaa5d89f4084aec0a", kill_on_drop: false }`
[INFO] [stdout] 1ad6a6fc991c53231615a9948c2c155dfba1e6b36f60f09eaa5d89f4084aec0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a3b4d6da43274f867ba3618542940c7287979dcd2f4c469a2b31da19fbac47a9
[INFO] running `Command { std: "docker" "start" "-a" "a3b4d6da43274f867ba3618542940c7287979dcd2f4c469a2b31da19fbac47a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling headers v0.3.9
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling dns-lookup v2.0.4
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tungstenite v0.20.1
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling h2 v0.3.25
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling warp v0.3.6
[INFO] [stderr]    Compiling reqwest v0.11.26
[INFO] [stderr]    Compiling chrrrrrr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server/node_server.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let mut node = Node::new();
[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: unused variable: `server_task`
[INFO] [stdout]    --> src/server/node_server.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let server_task = tokio::spawn(async move {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_task`
[INFO] [stdout]    --> src/server/allocater_server.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let server_task = tokio::spawn(async move {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/node_server.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl InsertResponse {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/allocater_server.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl AllocatorInsertRequest {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(k: String, v: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_success` and `new` are never used
[INFO] [stdout]   --> src/server/allocater_server.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl GenericResponse {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn is_success(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_success`, `get_value`, and `get_msg` are never used
[INFO] [stdout]   --> src/server/allocater_server.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl AllocatorGetResponse {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 68 |     pub fn is_success(&self) -> bool { self.success }
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 69 |     pub fn get_value(&self) -> String { self.value.clone() }
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 70 |     pub fn get_msg(&self) -> String { self.message.clone() }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `de_register_node`, `get_acquired_slots`, `get_total_nodes`, and `get_slot_node_map` are never used
[INFO] [stdout]    --> src/core/allocator.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub trait RegistrationInteractions {
[INFO] [stdout]     |           ------------------------ methods in this trait
[INFO] [stdout] 114 |     async fn register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stdout] 115 |     async fn de_register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 116 |     async fn get_acquired_slots(&self) -> Result<Vec<u32>, Box<dyn Error>>;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |     async fn get_total_nodes(&self) -> Result<u32, Box<dyn Error>>;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     async fn get_slot_node_map(&self) -> Result<HashMap<u32, NodeClient>, Box<dyn Error>>;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `total_keys` is never used
[INFO] [stdout]   --> src/core/node.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Node {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn total_keys(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyNodeListError` is never constructed
[INFO] [stdout]  --> src/errors/empty_node_list_error.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) struct EmptyNodeListError;
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `produce_error` is never used
[INFO] [stdout]   --> src/errors/empty_node_list_error.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn produce_error() -> Result<(), EmptyNodeListError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "a3b4d6da43274f867ba3618542940c7287979dcd2f4c469a2b31da19fbac47a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b4d6da43274f867ba3618542940c7287979dcd2f4c469a2b31da19fbac47a9", kill_on_drop: false }`
[INFO] [stdout] a3b4d6da43274f867ba3618542940c7287979dcd2f4c469a2b31da19fbac47a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 60ba5beb7bf56f8d18b2ebd8414a15d3a0d16947b46930d17eeb459add25c13c
[INFO] running `Command { std: "docker" "start" "-a" "60ba5beb7bf56f8d18b2ebd8414a15d3a0d16947b46930d17eeb459add25c13c", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling value-bag v1.8.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling futures-lite v2.2.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling event-listener v5.2.0
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling piper v0.2.1
[INFO] [stderr]    Compiling async-channel v2.2.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling blocking v1.5.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling polling v3.5.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling async-signal v0.2.5
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling event-listener v3.1.0
[INFO] [stderr]    Compiling tungstenite v0.20.1
[INFO] [stderr]    Compiling async-process v1.8.1
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling predicates v3.1.0
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling h2 v0.3.25
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling similar v2.4.0
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling async-object-pool v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_regex v1.1.0
[INFO] [stderr]    Compiling mockall v0.12.1
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling basic-cookies v0.1.5
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling warp v0.3.6
[INFO] [stderr]    Compiling httpmock v0.7.0
[INFO] [stderr]    Compiling reqwest v0.11.26
[INFO] [stderr]    Compiling chrrrrrr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server/node_server.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let mut node = Node::new();
[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: unused variable: `server_task`
[INFO] [stdout]    --> src/server/node_server.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let server_task = tokio::spawn(async move {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_task`
[INFO] [stdout]    --> src/server/allocater_server.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let server_task = tokio::spawn(async move {
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migrate_mock`
[INFO] [stdout]    --> src/core/allocator.rs:475:13
[INFO] [stdout]     |
[INFO] [stdout] 475 |         let migrate_mock = server.mock(|when, then| {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migrate_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert_mock`
[INFO] [stdout]    --> src/core/allocator.rs:485:13
[INFO] [stdout]     |
[INFO] [stdout] 485 |         let insert_mock = server.mock(|when, then| {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migrate_mock`
[INFO] [stdout]    --> src/core/allocator.rs:535:13
[INFO] [stdout]     |
[INFO] [stdout] 535 |         let migrate_mock = server.mock(|when, then| {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migrate_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `insert_mock`
[INFO] [stdout]    --> src/core/allocator.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 545 |         let insert_mock = server.mock(|when, then| {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/node.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut node = Node::new();
[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/core/node.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let mut node = Node::new();
[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/core/node.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let mut node = Node::new();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/node_server.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl InsertResponse {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/allocater_server.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl AllocatorInsertRequest {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new(k: String, v: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_success` and `new` are never used
[INFO] [stdout]   --> src/server/allocater_server.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl GenericResponse {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn is_success(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_success`, `get_value`, and `get_msg` are never used
[INFO] [stdout]   --> src/server/allocater_server.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl AllocatorGetResponse {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 68 |     pub fn is_success(&self) -> bool { self.success }
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 69 |     pub fn get_value(&self) -> String { self.value.clone() }
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 70 |     pub fn get_msg(&self) -> String { self.message.clone() }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `de_register_node` is never used
[INFO] [stdout]    --> src/core/allocator.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub trait RegistrationInteractions {
[INFO] [stdout]     |           ------------------------ method in this trait
[INFO] [stdout] 114 |     async fn register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stdout] 115 |     async fn de_register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyNodeListError` is never constructed
[INFO] [stdout]  --> src/errors/empty_node_list_error.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) struct EmptyNodeListError;
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `produce_error` is never used
[INFO] [stdout]   --> src/errors/empty_node_list_error.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn produce_error() -> Result<(), EmptyNodeListError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/core/node.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 &expected_hm.insert(k.clone(), v.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 let _ = &expected_hm.insert(k.clone(), v.clone());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/core/node.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             &node.insert_key(k, v);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 179 |             let _ = &node.insert_key(k, v);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "60ba5beb7bf56f8d18b2ebd8414a15d3a0d16947b46930d17eeb459add25c13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ba5beb7bf56f8d18b2ebd8414a15d3a0d16947b46930d17eeb459add25c13c", kill_on_drop: false }`
[INFO] [stdout] 60ba5beb7bf56f8d18b2ebd8414a15d3a0d16947b46930d17eeb459add25c13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] cf1f410d875c969202d72bb1775dcc8b764e5c52695a65a8502efbfa8eb168ff
[INFO] running `Command { std: "docker" "start" "-a" "cf1f410d875c969202d72bb1775dcc8b764e5c52695a65a8502efbfa8eb168ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/server/node_server.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let mut node = Node::new();
[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: unused variable: `server_task`
[INFO] [stderr]    --> src/server/node_server.rs:227:9
[INFO] [stderr]     |
[INFO] [stderr] 227 |     let server_task = tokio::spawn(async move {
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `server_task`
[INFO] [stderr]    --> src/server/allocater_server.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |     let server_task = tokio::spawn(async move {
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `migrate_mock`
[INFO] [stderr]    --> src/core/allocator.rs:475:13
[INFO] [stderr]     |
[INFO] [stderr] 475 |         let migrate_mock = server.mock(|when, then| {
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migrate_mock`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `insert_mock`
[INFO] [stderr]    --> src/core/allocator.rs:485:13
[INFO] [stderr]     |
[INFO] [stderr] 485 |         let insert_mock = server.mock(|when, then| {
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_mock`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `migrate_mock`
[INFO] [stderr]    --> src/core/allocator.rs:535:13
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let migrate_mock = server.mock(|when, then| {
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migrate_mock`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `insert_mock`
[INFO] [stderr]    --> src/core/allocator.rs:545:13
[INFO] [stderr]     |
[INFO] [stderr] 545 |         let insert_mock = server.mock(|when, then| {
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_mock`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/node.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut node = Node::new();
[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/core/node.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let mut node = Node::new();
[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/core/node.rs:166:13
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let mut node = Node::new();
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/server/node_server.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl InsertResponse {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/server/allocater_server.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl AllocatorInsertRequest {
[INFO] [stderr]    | --------------------------- associated function in this implementation
[INFO] [stderr] 22 |     pub fn new(k: String, v: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `is_success` and `new` are never used
[INFO] [stderr]   --> src/server/allocater_server.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl GenericResponse {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] 51 |     pub fn is_success(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn new(success: bool, message: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_success`, `get_value`, and `get_msg` are never used
[INFO] [stderr]   --> src/server/allocater_server.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl AllocatorGetResponse {
[INFO] [stderr]    | ------------------------- methods in this implementation
[INFO] [stderr] 68 |     pub fn is_success(&self) -> bool { self.success }
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 69 |     pub fn get_value(&self) -> String { self.value.clone() }
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 70 |     pub fn get_msg(&self) -> String { self.message.clone() }
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `de_register_node` is never used
[INFO] [stderr]    --> src/core/allocator.rs:115:14
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub trait RegistrationInteractions {
[INFO] [stderr]     |           ------------------------ method in this trait
[INFO] [stderr] 114 |     async fn register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stderr] 115 |     async fn de_register_node(&self, node: NodeClient) -> Result<bool, Box<dyn Error>>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EmptyNodeListError` is never constructed
[INFO] [stderr]  --> src/errors/empty_node_list_error.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) struct EmptyNodeListError;
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `produce_error` is never used
[INFO] [stderr]   --> src/errors/empty_node_list_error.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn produce_error() -> Result<(), EmptyNodeListError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/core/node.rs:177:17
[INFO] [stderr]     |
[INFO] [stderr] 177 |                 &expected_hm.insert(k.clone(), v.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 177 |                 let _ = &expected_hm.insert(k.clone(), v.clone());
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/core/node.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             &node.insert_key(k, v);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 179 |             let _ = &node.insert_key(k, v);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `chrrrrrr` (bin "chrrrrrr" test) generated 19 warnings (run `cargo fix --bin "chrrrrrr" -p chrrrrrr --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/chrrrrrr/e16bd0a03905485d/deps/chrrrrrr-e16bd0a03905485d)
[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 unittests src/main.rs (/opt/rustwide/target/debug/build/chrrrrrr/52393b84ae46e514/deps/chrrrrrr-52393b84ae46e514)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test clients::allocator_client::tests::test_register_call_failure ... ok
[INFO] [stdout] test clients::node_client::tests::test_health_call_succeeds ... ok
[INFO] [stdout] test clients::allocator_client::tests::test_register_call_success ... ok
[INFO] [stdout] test clients::node_client::tests::test_health_call_fails ... ok
[INFO] [stdout] test core::allocator::tests::test_lower_bound_impl ... ok
[INFO] [stdout] test core::allocator::tests::test_lower_bound_impl_for_single_node ... ok
[INFO] [stdout] test core::allocator::tests::test_lower_bound_when_vec_is_empty ... ok
[INFO] [stdout] test core::allocator::tests::test_migration_ranges_for_multi_nodes ... ok
[INFO] [stdout] test core::allocator::tests::test_migration_ranges_for_single_node ... ok
[INFO] [stdout] test core::allocator::tests::test_migration_ranges_on_deregister ... ok
[INFO] [stdout] test clients::node_client::tests::test_get_call_succeeds ... ok
[INFO] [stdout] test clients::node_client::tests::test_insert_call_success ... ok
[INFO] [stdout] test clients::node_client::tests::test_insert_call_fail ... ok
[INFO] [stdout] test clients::node_client::tests::test_get_call_fails ... ok
[INFO] [stdout] test clients::node_client::tests::test_migrate_call_fails ... ok
[INFO] [stdout] test core::allocator::tests::test_deregisteration_successfully ... ok
[INFO] [stdout] test core::hash::tests::test_deterministic_hash ... ok
[INFO] [stdout] test core::node::tests::test_multi_thread_duplicate_inserts ... ok
[INFO] [stdout] test core::node::tests::test_multi_thread_inserts ... ok
[INFO] [stdout] test core::node::tests::test_single_threaded_gets ... ok
[INFO] [stdout] test core::node::tests::test_single_threaded_inserts ... ok
[INFO] [stdout] test core::node::tests::test_single_threaded_migrate ... ok
[INFO] [stdout] test clients::node_client::tests::test_migrate_call_success ... ok
[INFO] [stdout] test core::allocator::tests::test_node_insertion_when_fresh_setup ... ok
[INFO] [stdout] test core::allocator::tests::test_node_insertion_when_at_capacity ... ok
[INFO] [stdout] test core::allocator::tests::test_sequential_node_insertion_should_fail_on_conflicting_nodes ... ok
[INFO] [stdout] test core::allocator::tests::test_simultaneous_node_insertion_with_migration ... ok
[INFO] [stdout] test core::allocator::tests::test_sequential_node_insertion_with_migration ... FAILED
[INFO] [stdout] test core::allocator::tests::test_sequential_node_insertion ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- core::allocator::tests::test_sequential_node_insertion_with_migration stdout ----
[INFO] [stdout] New node "random-id-new" can't be added as slot 1 is already taken
[INFO] [stdout] 
[INFO] [stdout] thread 'core::allocator::tests::test_sequential_node_insertion_with_migration' (53) panicked at src/core/allocator.rs:492:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: true
[INFO] [stdout]  right: false
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61dfc2ec8172 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61dfc2ec8172 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61dfc2ec8172 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61dfc2ec8172 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61dfc2ee0a2a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61dfc2ee0a2a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x61dfc2ecd726 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61dfc2ecd726 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61dfc2ea4f2f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61dfc2ea4f2f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61dfc2ebf949 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61dfc24259be - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61dfc24259be - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61dfc2ebfbb2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x61dfc2ebfbb2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61dfc2ea4fe8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61dfc2e9c6f9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61dfc2ea60ad - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61dfc2ee121c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61dfc2ee10a3 - core[8f93d80df273fe75]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x61dfc2dbb95d - core[8f93d80df273fe75]::panicking::assert_failed::<bool, bool>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x61dfc23ae1db - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion_with_migration::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:492:9
[INFO] [stdout]   22:     0x61dfc24022a2 - <core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x61dfc24022dd - <core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x61dfc23f67fd - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:659:73
[INFO] [stdout]   25:     0x61dfc23f673b - tokio[442dbf1f7339b25f]::runtime::coop::with_budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x61dfc23f673b - tokio[442dbf1f7339b25f]::runtime::coop::budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x61dfc23f673b - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:659:25
[INFO] [stdout]   28:     0x61dfc23f28a0 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Context>::enter::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:404:19
[INFO] [stdout]   29:     0x61dfc23f5950 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:658:44
[INFO] [stdout]   30:     0x61dfc23f56d4 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:737:68
[INFO] [stdout]   31:     0x61dfc23c272b - <tokio[442dbf1f7339b25f]::runtime::context::scoped::Scoped<tokio[442dbf1f7339b25f]::runtime::scheduler::Context>>::set::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x61dfc2408759 - tokio[442dbf1f7339b25f]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x61dfc23fdf72 - <std[840933623431fd06]::thread::local::LocalKey<tokio[442dbf1f7339b25f]::runtime::context::Context>>::try_with::<tokio[442dbf1f7339b25f]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x61dfc23fdd3e - <std[840933623431fd06]::thread::local::LocalKey<tokio[442dbf1f7339b25f]::runtime::context::Context>>::with::<tokio[442dbf1f7339b25f]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x61dfc2403afd - tokio[442dbf1f7339b25f]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x61dfc23f3da0 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:737:27
[INFO] [stdout]   37:     0x61dfc23f4016 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:646:24
[INFO] [stdout]   38:     0x61dfc23f53a9 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x61dfc23e2e43 - tokio[442dbf1f7339b25f]::runtime::context::runtime::enter_runtime::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x61dfc23f26f1 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x61dfc240315a - <tokio[442dbf1f7339b25f]::runtime::runtime::Runtime>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/runtime.rs:349:52
[INFO] [stdout]   42:     0x61dfc23b4fb5 - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion_with_migration
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:496:74
[INFO] [stdout]   43:     0x61dfc23a71c7 - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion_with_migration::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:460:61
[INFO] [stdout]   44:     0x61dfc239c5a6 - <chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion_with_migration::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61dfc2419d6b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61dfc2419d6b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   47:     0x61dfc24265ca - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   48:     0x61dfc24265ca - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   49:     0x61dfc24265ca - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x61dfc24265ca - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x61dfc24265ca - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x61dfc24265ca - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   53:     0x61dfc24265ca - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   54:     0x61dfc2420a94 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   55:     0x61dfc2420a94 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x61dfc24290c2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   57:     0x61dfc24290c2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   58:     0x61dfc24290c2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x61dfc24290c2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x61dfc24290c2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x61dfc24290c2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   62:     0x61dfc24290c2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x61dfc2ec785f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   64:     0x61dfc2ec785f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   65:     0x774ef1305aa4 - <unknown>
[INFO] [stdout]   66:     0x774ef1392a64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::allocator::tests::test_sequential_node_insertion stdout ----
[INFO] [stdout] New node "random-id-new" can't be added as slot 1 is already taken
[INFO] [stdout] 
[INFO] [stdout] thread 'core::allocator::tests::test_sequential_node_insertion' (49) panicked at src/core/allocator.rs:451:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: true
[INFO] [stdout]  right: false
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61dfc2ec8172 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61dfc2ec8172 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61dfc2ec8172 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61dfc2ec8172 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61dfc2ee0a2a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61dfc2ee0a2a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x61dfc2ecd726 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61dfc2ecd726 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61dfc2ea4f2f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61dfc2ea4f2f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61dfc2ebf949 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61dfc24259be - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61dfc24259be - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61dfc2ebfbb2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x61dfc2ebfbb2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61dfc2ea4fe8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61dfc2e9c6f9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61dfc2ea60ad - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61dfc2ee121c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61dfc2ee10a3 - core[8f93d80df273fe75]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x61dfc2dbb95d - core[8f93d80df273fe75]::panicking::assert_failed::<bool, bool>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x61dfc23a8a17 - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:451:9
[INFO] [stdout]   22:     0x61dfc24022a2 - <core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x61dfc24022dd - <core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x61dfc23f67fd - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:659:73
[INFO] [stdout]   25:     0x61dfc23f673b - tokio[442dbf1f7339b25f]::runtime::coop::with_budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x61dfc23f673b - tokio[442dbf1f7339b25f]::runtime::coop::budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x61dfc23f673b - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:659:25
[INFO] [stdout]   28:     0x61dfc23f28a0 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Context>::enter::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:404:19
[INFO] [stdout]   29:     0x61dfc23f5950 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:658:44
[INFO] [stdout]   30:     0x61dfc23f56d4 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:737:68
[INFO] [stdout]   31:     0x61dfc23c272b - <tokio[442dbf1f7339b25f]::runtime::context::scoped::Scoped<tokio[442dbf1f7339b25f]::runtime::scheduler::Context>>::set::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x61dfc2408759 - tokio[442dbf1f7339b25f]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x61dfc23fdf72 - <std[840933623431fd06]::thread::local::LocalKey<tokio[442dbf1f7339b25f]::runtime::context::Context>>::try_with::<tokio[442dbf1f7339b25f]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x61dfc23fdd3e - <std[840933623431fd06]::thread::local::LocalKey<tokio[442dbf1f7339b25f]::runtime::context::Context>>::with::<tokio[442dbf1f7339b25f]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x61dfc2403afd - tokio[442dbf1f7339b25f]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x61dfc23f3da0 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:737:27
[INFO] [stdout]   37:     0x61dfc23f4016 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:646:24
[INFO] [stdout]   38:     0x61dfc23f53a9 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x61dfc23e2e43 - tokio[442dbf1f7339b25f]::runtime::context::runtime::enter_runtime::<<tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x61dfc23f26f1 - <tokio[442dbf1f7339b25f]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x61dfc240315a - <tokio[442dbf1f7339b25f]::runtime::runtime::Runtime>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.37.0/src/runtime/runtime.rs:349:52
[INFO] [stdout]   42:     0x61dfc23b2835 - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:456:36
[INFO] [stdout]   43:     0x61dfc23a7017 - chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/allocator.rs:429:46
[INFO] [stdout]   44:     0x61dfc239c366 - <chrrrrrr[3f52a8f88fce5853]::core::allocator::tests::test_sequential_node_insertion::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61dfc2419d6b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x61dfc2419d6b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   47:     0x61dfc24265ca - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   48:     0x61dfc24265ca - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   49:     0x61dfc24265ca - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x61dfc24265ca - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x61dfc24265ca - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x61dfc24265ca - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   53:     0x61dfc24265ca - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   54:     0x61dfc2420a94 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   55:     0x61dfc2420a94 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x61dfc24290c2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   57:     0x61dfc24290c2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   58:     0x61dfc24290c2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x61dfc24290c2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x61dfc24290c2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x61dfc24290c2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   62:     0x61dfc24290c2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x61dfc2ec785f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   64:     0x61dfc2ec785f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   65:     0x774ef1305aa4 - <unknown>
[INFO] [stdout]   66:     0x774ef1392a64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     core::allocator::tests::test_sequential_node_insertion
[INFO] [stdout]     core::allocator::tests::test_sequential_node_insertion_with_migration
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin chrrrrrr`
[INFO] running `Command { std: "docker" "inspect" "cf1f410d875c969202d72bb1775dcc8b764e5c52695a65a8502efbfa8eb168ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1f410d875c969202d72bb1775dcc8b764e5c52695a65a8502efbfa8eb168ff", kill_on_drop: false }`
[INFO] [stdout] cf1f410d875c969202d72bb1775dcc8b764e5c52695a65a8502efbfa8eb168ff
