[INFO] cloning repository https://github.com/maelstrom-rs/maelstrom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maelstrom-rs/maelstrom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaelstrom-rs%2Fmaelstrom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaelstrom-rs%2Fmaelstrom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da6e6cbe6a8fc4f8a1b599a8797a2b64c63cb196
[INFO] testing maelstrom-rs/maelstrom against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaelstrom-rs%2Fmaelstrom" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maelstrom-rs/maelstrom on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maelstrom-rs/maelstrom
[INFO] finished tweaking git repo https://github.com/maelstrom-rs/maelstrom
[INFO] tweaked toml for git repo https://github.com/maelstrom-rs/maelstrom written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/maelstrom-rs/maelstrom already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded config v0.10.1
[INFO] [stderr]   Downloaded pin-project v0.4.9
[INFO] [stderr]   Downloaded sqlx-core v0.3.4
[INFO] [stderr]   Downloaded actix-ratelimit v0.2.1
[INFO] [stderr]   Downloaded pin-project-internal v0.4.9
[INFO] [stderr]   Downloaded sqlx v0.3.4
[INFO] [stderr]   Downloaded serde_test v1.0.106
[INFO] [stderr]   Downloaded h2 v0.2.4
[INFO] [stderr]   Downloaded sqlx-macros v0.3.4
[INFO] [stderr]   Downloaded ruma-identifiers v0.15.1
[INFO] [stderr]   Downloaded ring v0.16.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0cdaab9e3ff9d20dd5b901e829aeca69d62091a3229e856fb45d07b075914878
[INFO] running `Command { std: "docker" "start" "-a" "0cdaab9e3ff9d20dd5b901e829aeca69d62091a3229e856fb45d07b075914878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cdaab9e3ff9d20dd5b901e829aeca69d62091a3229e856fb45d07b075914878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdaab9e3ff9d20dd5b901e829aeca69d62091a3229e856fb45d07b075914878", kill_on_drop: false }`
[INFO] [stdout] 0cdaab9e3ff9d20dd5b901e829aeca69d62091a3229e856fb45d07b075914878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afa4223095523f33bd1b356715cdab1bdb15b9b059820527a3e109003cf23fda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "afa4223095523f33bd1b356715cdab1bdb15b9b059820527a3e109003cf23fda", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling actix-web-codegen v0.2.1
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[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling actix-codec v0.2.0
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling actix-threadpool v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling actix-service v1.0.5
[INFO] [stderr]    Compiling actix-rt v1.1.0
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling sqlx-core v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling actix-utils v1.0.6
[INFO] [stderr]    Compiling actix-server v1.0.2
[INFO] [stderr]    Compiling actix-tls v1.0.0
[INFO] [stderr]    Compiling actix-testing v1.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-connect v1.0.2
[INFO] [stderr]    Compiling sqlx-macros v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling actix-router v0.2.4
[INFO] [stderr]    Compiling serde_test v1.0.106
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling ruma-identifiers v0.15.1
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]    Compiling actix-http v1.0.1
[INFO] [stderr]    Compiling jsonwebtoken v7.1.0
[INFO] [stderr]    Compiling sqlx v0.3.4
[INFO] [stderr]    Compiling awc v1.0.1
[INFO] [stderr]    Compiling actix v0.9.0
[INFO] [stderr]    Compiling actix-web v2.0.0
[INFO] [stderr]    Compiling actix-ratelimit v0.2.1
[INFO] [stderr]    Compiling actix-cors v0.2.0
[INFO] [stderr]    Compiling maelstrom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `actix_web::dev::Url`
[INFO] [stdout]  --> src/config/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::dev::Url;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::warn`
[INFO] [stdout]  --> src/config/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::warn;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/config/mod.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/config/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InteractiveLoginFlow`, `LoginFlow`, `LoginType`
[INFO] [stdout]  --> src/server/mod.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::models::auth::{InteractiveLoginFlow, LoginFlow, LoginType};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/server/handlers/admin.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jsonwebtoken as jwt`
[INFO] [stdout]  --> src/server/handlers/auth.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use jsonwebtoken as jwt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceId`, `UserId`
[INFO] [stdout]  --> src/server/handlers/auth.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ruma_identifiers::{DeviceId, UserId};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `From`
[INFO] [stdout]  --> src/server/handlers/profile.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, From};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpRequest`
[INFO] [stdout]  --> src/server/handlers/profile.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Error, HttpRequest, HttpResponse};
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PostgresStore`
[INFO] [stdout]  --> src/server/middleware/auth_checker.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     db::{mock::MockStore, PostgresStore, Store},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ruma_identifiers::DeviceId`
[INFO] [stdout]   --> src/server/middleware/auth_checker.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ruma_identifiers::DeviceId;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         user_id: &'a UserIdentifier,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         user_id: &UserId,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/db/mock.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         device_id: &DeviceId,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/db/mock.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]    |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/db/mock.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |     async fn remove_all_device_ids(&self, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         user_id: &'a UserIdentifier,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |     async fn fetch_password_hash(&self, user_id: &UserId) -> Result<PWHash, Error> {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `otp`
[INFO] [stdout]   --> src/db/postgres.rs:85:56
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_otp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/db/postgres.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         user_id: &UserId,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/db/postgres.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         device_id: &DeviceId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `display_name`
[INFO] [stdout]    --> src/db/postgres.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         display_name: Option<&str>,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/models/auth.rs:55:30
[INFO] [stdout]    |
[INFO] [stdout] 55 |             .unwrap_or_else(|a| 0);
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/models/auth.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |             .unwrap_or_else(|a| 0);
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]    --> src/models/auth.rs:359:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn matches(&self, pw: &str) -> bool {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_username_exists_resp`
[INFO] [stdout]   --> src/db/mock.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn with_username_exists_resp(self, resp: Result<bool, Error>) -> MockStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_check_device_id_exists_resp`
[INFO] [stdout]   --> src/db/mock.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn with_check_device_id_exists_resp(self, resp: Result<bool, Error>) -> MockStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_remove_device_id_resp`
[INFO] [stdout]   --> src/db/mock.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn with_remove_device_id_resp(self, resp: Result<(), Error>) -> MockStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_remove_all_device_ids_resp`
[INFO] [stdout]   --> src/db/mock.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn with_remove_all_device_ids_resp(self, resp: Result<(), Error>) -> MockStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AuthFailed`
[INFO] [stdout]   --> src/db/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     AuthFailed,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DuplicateViolation`
[INFO] [stdout]   --> src/db/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     DuplicateViolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NullViolation`
[INFO] [stdout]    --> src/db/mod.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     NullViolation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Session`
[INFO] [stdout]   --> src/models/auth.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Session,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `session`
[INFO] [stdout]   --> src/models/auth.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn session(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/models/auth.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub async fn update<T: Store>(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_complete`
[INFO] [stdout]    --> src/models/auth.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn is_complete(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]    --> src/models/auth.rs:173:18
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub async fn handle<T: Store>(mut self, store: &T) -> Result<(), actix_web::Error> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/models/registration.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn from_str(kind: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mock_store`
[INFO] [stdout]   --> src/server/middleware/auth_checker.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn mock_store() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 49s
[INFO] running `Command { std: "docker" "inspect" "afa4223095523f33bd1b356715cdab1bdb15b9b059820527a3e109003cf23fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afa4223095523f33bd1b356715cdab1bdb15b9b059820527a3e109003cf23fda", kill_on_drop: false }`
[INFO] [stdout] afa4223095523f33bd1b356715cdab1bdb15b9b059820527a3e109003cf23fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c90250efe60880240c6292842a184b448fd18c6aa17564f65f67f8d3cfed353
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c90250efe60880240c6292842a184b448fd18c6aa17564f65f67f8d3cfed353", kill_on_drop: false }`
[INFO] [stderr]    Compiling maelstrom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `actix_web::dev::Url`
[INFO] [stdout]  --> src/config/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::dev::Url;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::warn`
[INFO] [stdout]  --> src/config/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::warn;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/config/mod.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/config/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InteractiveLoginFlow`, `LoginFlow`, `LoginType`
[INFO] [stdout]  --> src/server/mod.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::models::auth::{InteractiveLoginFlow, LoginFlow, LoginType};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> src/server/handlers/admin.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jsonwebtoken as jwt`
[INFO] [stdout]  --> src/server/handlers/auth.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use jsonwebtoken as jwt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceId`, `UserId`
[INFO] [stdout]  --> src/server/handlers/auth.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ruma_identifiers::{DeviceId, UserId};
[INFO] [stdout]   |                        ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpRequest`
[INFO] [stdout]  --> src/server/handlers/profile.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Error, HttpRequest, HttpResponse};
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http`
[INFO] [stdout]   --> src/server/handlers/profile.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use actix_web::{http, test, web, App};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PostgresStore`
[INFO] [stdout]  --> src/server/middleware/auth_checker.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |     db::{mock::MockStore, PostgresStore, Store},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ruma_identifiers::DeviceId`
[INFO] [stdout]   --> src/server/middleware/auth_checker.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ruma_identifiers::DeviceId;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         user_id: &'a UserIdentifier,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         user_id: &UserId,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/db/mock.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         device_id: &DeviceId,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/db/mock.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/mock.rs:94:60
[INFO] [stdout]    |
[INFO] [stdout] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]    |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/db/mock.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |     async fn remove_all_device_ids(&self, user_id: &UserId) -> Result<(), Error> {
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         user_id: &'a UserIdentifier,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:71:41
[INFO] [stdout]    |
[INFO] [stdout] 71 |     async fn fetch_password_hash(&self, user_id: &UserId) -> Result<PWHash, Error> {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]   --> src/db/postgres.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `otp`
[INFO] [stdout]   --> src/db/postgres.rs:85:56
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_otp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/db/postgres.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         user_id: &UserId,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/db/postgres.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         device_id: &DeviceId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `display_name`
[INFO] [stdout]    --> src/db/postgres.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         display_name: Option<&str>,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/models/auth.rs:55:30
[INFO] [stdout]    |
[INFO] [stdout] 55 |             .unwrap_or_else(|a| 0);
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/models/auth.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |             .unwrap_or_else(|a| 0);
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]    --> src/models/auth.rs:359:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn matches(&self, pw: &str) -> bool {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server/handlers/profile.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut resp = app.call(req).await.unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_username_exists_resp`
[INFO] [stdout]   --> src/db/mock.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn with_username_exists_resp(self, resp: Result<bool, Error>) -> MockStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AuthFailed`
[INFO] [stdout]   --> src/db/mod.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     AuthFailed,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DuplicateViolation`
[INFO] [stdout]   --> src/db/mod.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     DuplicateViolation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NullViolation`
[INFO] [stdout]    --> src/db/mod.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     NullViolation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Session`
[INFO] [stdout]   --> src/models/auth.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Session,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `session`
[INFO] [stdout]   --> src/models/auth.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn session(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/models/auth.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub async fn update<T: Store>(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_complete`
[INFO] [stdout]    --> src/models/auth.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn is_complete(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]    --> src/models/auth.rs:173:18
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub async fn handle<T: Store>(mut self, store: &T) -> Result<(), actix_web::Error> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "8c90250efe60880240c6292842a184b448fd18c6aa17564f65f67f8d3cfed353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c90250efe60880240c6292842a184b448fd18c6aa17564f65f67f8d3cfed353", kill_on_drop: false }`
[INFO] [stdout] 8c90250efe60880240c6292842a184b448fd18c6aa17564f65f67f8d3cfed353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2df6b7c06fbe291995de544eecf52919ba6516e64fe3d3abceb5b91deae09352
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2df6b7c06fbe291995de544eecf52919ba6516e64fe3d3abceb5b91deae09352", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `actix_web::dev::Url`
[INFO] [stderr]  --> src/config/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::dev::Url;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::warn`
[INFO] [stderr]  --> src/config/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use log::warn;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Serialize`
[INFO] [stderr]  --> src/config/mod.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/config/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InteractiveLoginFlow`, `LoginFlow`, `LoginType`
[INFO] [stderr]  --> src/server/mod.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::models::auth::{InteractiveLoginFlow, LoginFlow, LoginType};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]  --> src/server/handlers/admin.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde_json::json;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jsonwebtoken as jwt`
[INFO] [stderr]  --> src/server/handlers/auth.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use jsonwebtoken as jwt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DeviceId`, `UserId`
[INFO] [stderr]  --> src/server/handlers/auth.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ruma_identifiers::{DeviceId, UserId};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HttpRequest`
[INFO] [stderr]  --> src/server/handlers/profile.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Error, HttpRequest, HttpResponse};
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `http`
[INFO] [stderr]   --> src/server/handlers/profile.rs:40:21
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use actix_web::{http, test, web, App};
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PostgresStore`
[INFO] [stderr]  --> src/server/middleware/auth_checker.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     db::{mock::MockStore, PostgresStore, Store},
[INFO] [stderr]   |                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ruma_identifiers::DeviceId`
[INFO] [stderr]   --> src/server/middleware/auth_checker.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use ruma_identifiers::DeviceId;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/mock.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         user_id: &'a UserIdentifier,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/mock.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         user_id: &UserId,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]   --> src/db/mock.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |         device_id: &DeviceId,
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]   --> src/db/mock.rs:94:38
[INFO] [stderr]    |
[INFO] [stderr] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/mock.rs:94:60
[INFO] [stderr]    |
[INFO] [stderr] 94 |     async fn remove_device_id(&self, device_id: &DeviceId, user_id: &UserId) -> Result<(), Error> {
[INFO] [stderr]    |                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]    --> src/db/mock.rs:100:43
[INFO] [stderr]     |
[INFO] [stderr] 100 |     async fn remove_all_device_ids(&self, user_id: &UserId) -> Result<(), Error> {
[INFO] [stderr]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/postgres.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         user_id: &'a UserIdentifier,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/postgres.rs:71:41
[INFO] [stderr]    |
[INFO] [stderr] 71 |     async fn fetch_password_hash(&self, user_id: &UserId) -> Result<PWHash, Error> {
[INFO] [stderr]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]   --> src/db/postgres.rs:85:38
[INFO] [stderr]    |
[INFO] [stderr] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stderr]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `otp`
[INFO] [stderr]   --> src/db/postgres.rs:85:56
[INFO] [stderr]    |
[INFO] [stderr] 85 |     async fn check_otp_exists(&self, user_id: &UserId, otp: &str) -> Result<bool, Error> {
[INFO] [stderr]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_otp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]    --> src/db/postgres.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         user_id: &UserId,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]    --> src/db/postgres.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         device_id: &DeviceId,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `display_name`
[INFO] [stderr]    --> src/db/postgres.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |         display_name: Option<&str>,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/models/auth.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |             .unwrap_or_else(|a| 0);
[INFO] [stderr]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/models/auth.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |             .unwrap_or_else(|a| 0);
[INFO] [stderr]    |                              ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pw`
[INFO] [stderr]    --> src/models/auth.rs:359:27
[INFO] [stderr]     |
[INFO] [stderr] 359 |     pub fn matches(&self, pw: &str) -> bool {
[INFO] [stderr]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/server/handlers/profile.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut resp = app.call(req).await.unwrap();
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_username_exists_resp`
[INFO] [stderr]   --> src/db/mock.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn with_username_exists_resp(self, resp: Result<bool, Error>) -> MockStore {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AuthFailed`
[INFO] [stderr]   --> src/db/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     AuthFailed,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DuplicateViolation`
[INFO] [stderr]   --> src/db/mod.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     DuplicateViolation,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NullViolation`
[INFO] [stderr]    --> src/db/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     NullViolation,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Session`
[INFO] [stderr]   --> src/models/auth.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Session,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `session`
[INFO] [stderr]   --> src/models/auth.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn session(
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update`
[INFO] [stderr]    --> src/models/auth.rs:117:18
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub async fn update<T: Store>(
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_complete`
[INFO] [stderr]    --> src/models/auth.rs:130:12
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn is_complete(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `handle`
[INFO] [stderr]    --> src/models/auth.rs:173:18
[INFO] [stderr]     |
[INFO] [stderr] 173 |     pub async fn handle<T: Store>(mut self, store: &T) -> Result<(), actix_web::Error> {
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 38 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/maelstrom-9255738dfb287f35
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test models::registration::tests::test_kind_from_str_defaults_to_user ... ok
[INFO] [stdout] test models::registration::tests::test_kind_from_str_guest ... ok
[INFO] [stdout] test models::registration::tests::test_kind_from_str_user ... ok
[INFO] [stdout] test server::handlers::profile::tests::test_get_display_name_succeeds ... ok
[INFO] [stdout] test server::handlers::admin::tests::test_versions_ok ... ok
[INFO] [stdout] test server::handlers::admin::tests::test_get_wellknown_ok ... ok
[INFO] [stdout] test server::middleware::auth_checker::tests::test_no_auth_fails ... ok
[INFO] [stdout] test server::handlers::auth::tests::test_logout_succeeds ... FAILED
[INFO] [stdout] test server::middleware::auth_checker::tests::test_incorrect_token_fails ... FAILED
[INFO] [stdout] test server::handlers::auth::tests::test_logout_all_succeeds ... FAILED
[INFO] [stdout] test server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db ... FAILED
[INFO] [stdout] test server::middleware::auth_checker::tests::test_header_auth_succeeds ... FAILED
[INFO] [stdout] test server::handlers::registration::tests::test_get_available_username_taken ... FAILED
[INFO] [stdout] test server::handlers::registration::tests::test_get_available_username_invalid ... FAILED
[INFO] [stdout] test models::registration::tests::test_check_username_valid_good ... FAILED
[INFO] [stdout] test models::registration::tests::test_check_username_valid_bad ... FAILED
[INFO] [stdout] test server::handlers::account::tests::test_whoami_with_header_auth_succeeds ... FAILED
[INFO] [stdout] test models::registration::tests::test_check_username_valid_empty ... FAILED
[INFO] [stdout] test server::handlers::registration::tests::test_get_available_username_available ... FAILED
[INFO] [stdout] test server::middleware::auth_checker::tests::test_query_string_auth_succeeds ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::auth::tests::test_logout_succeeds stdout ----
[INFO] [stdout] thread 'server::handlers::auth::tests::test_logout_succeeds' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe16d7 - maelstrom::models::auth::Claims::auth::ha7007fa2a0648b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:58
[INFO] [stdout]   21:     0x559b5af590c8 - maelstrom::server::handlers::auth::tests::test_logout_succeeds::{{closure}}::hd03459d1a551358b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:136
[INFO] [stdout]   22:     0x559b5af34989 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h472148d537959f97
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb2de - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::hbb4128ea2fccaefe
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af48e86 - tokio::macros::scoped_tls::ScopedKey<T>::set::h9380d23a8b6358af
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe6151 - tokio::task::local::LocalSet::with::hf394e12c4b31770f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea972 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::he783ef66bc7d9263
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe79d7 - tokio::task::local::LocalSet::run_until::{{closure}}::h3bd81d681f6e76d4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af34c59 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h5d87c8e5634926a8
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af80933 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hec259fd34684ee54
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af22087 - tokio::coop::budget::{{closure}}::heeeb8e9dc021f506
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd52bf - std::thread::local::LocalKey<T>::try_with::hd1ca277be10c514a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afcd758 - std::thread::local::LocalKey<T>::with::h73756659ebd25703
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af79d67 - tokio::coop::budget::hf3f76ed1912b597a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af79d67 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h0f41c326c5ed994e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af83dd0 - tokio::runtime::basic_scheduler::enter::{{closure}}::h035ccb2438d423f4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af4837e - tokio::macros::scoped_tls::ScopedKey<T>::set::h209693d39e12ed1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af835a9 - tokio::runtime::basic_scheduler::enter::hcfd054ae92176833
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af799ad - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h80686a84da268789
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af63531 - tokio::runtime::Runtime::block_on::{{closure}}::hef604884c999d2ff
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af536b7 - tokio::runtime::context::enter::h41ccc0dc95132f0a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa1d9a - tokio::runtime::handle::Handle::enter::hc8990c6ca6a6d47f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af622cd - tokio::runtime::Runtime::block_on::hb507d4675199be43
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6604 - tokio::task::local::LocalSet::block_on::ha520d4dcaac9eb49
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af57ee1 - actix_rt::runtime::Runtime::block_on::h32401c215076260d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afec82c - actix_rt::builder::SystemRunner::block_on::h0de6b5abbb20bfa8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5af58b82 - maelstrom::server::handlers::auth::tests::test_logout_succeeds::h4124f68651710a11
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:122
[INFO] [stdout]   47:     0x559b5af58b0a - maelstrom::server::handlers::auth::tests::test_logout_succeeds::{{closure}}::h33e9091dd4dc73c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:122
[INFO] [stdout]   48:     0x559b5af3e69e - core::ops::function::FnOnce::call_once::hda3ece032b1ede38
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::middleware::auth_checker::tests::test_incorrect_token_fails stdout ----
[INFO] [stdout] thread 'server::middleware::auth_checker::tests::test_incorrect_token_fails' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe18fd - <maelstrom::models::auth::AuthToken as core::str::traits::FromStr>::from_str::h28eaace001c2347f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:148
[INFO] [stdout]   21:     0x559b5afa5748 - maelstrom::server::middleware::auth_checker::get_typed_token::ha46794520581ce21
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:82
[INFO] [stdout]   22:     0x559b5afa5dcb - <maelstrom::server::middleware::auth_checker::AuthCheckerMiddleware<S,T> as actix_service::Service>::call::{{closure}}::heaec892cf24ed5c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:112
[INFO] [stdout]   23:     0x559b5af99d42 - core::option::Option<T>::and_then::hf5ac04b4a0e6fac7
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:659
[INFO] [stdout]   24:     0x559b5afa588c - <maelstrom::server::middleware::auth_checker::AuthCheckerMiddleware<S,T> as actix_service::Service>::call::hdf9a05a1c9ef2d57
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:102
[INFO] [stdout]   25:     0x559b5af2709a - <actix_web::app_service::AppInitService<T,B> as actix_service::Service>::call::h6b00824e7dfea8f0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0/src/app_service.rs:252
[INFO] [stdout]   26:     0x559b5afb5a44 - maelstrom::server::middleware::auth_checker::tests::test_incorrect_token_fails::{{closure}}::h88e51e23b8816837
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:248
[INFO] [stdout]   27:     0x559b5af35849 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::ha368c2b366d22bea
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   28:     0x559b5afeb5ae - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::hccb3d47d934c1f22
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   29:     0x559b5af488c6 - tokio::macros::scoped_tls::ScopedKey<T>::set::h4bf79b3b41fe5341
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   30:     0x559b5afe5cd1 - tokio::task::local::LocalSet::with::h4453d6b074d743f5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   31:     0x559b5afea582 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h489d404c4a509a26
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   32:     0x559b5afe86e7 - tokio::task::local::LocalSet::run_until::{{closure}}::h739c5876f14196f9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   33:     0x559b5af33e19 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h00afc6d442f768e5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   34:     0x559b5af807f3 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hd2ef7e2cf1f2ab4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af21c77 - tokio::coop::budget::{{closure}}::hdfaaf4956e638c68
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   36:     0x559b5afd2e6f - std::thread::local::LocalKey<T>::try_with::h785d7179d84b63e9
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   37:     0x559b5afce4d8 - std::thread::local::LocalKey<T>::with::hd47eb73f60fa5730
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   38:     0x559b5af7da27 - tokio::coop::budget::hd0caeda25f11a3ad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   39:     0x559b5af7da27 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h78d221261c9d7970
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   40:     0x559b5af84090 - tokio::runtime::basic_scheduler::enter::{{closure}}::h538d058aeeff2157
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   41:     0x559b5af492be - tokio::macros::scoped_tls::ScopedKey<T>::set::ha51ce11979fe3ac1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   42:     0x559b5af82af9 - tokio::runtime::basic_scheduler::enter::hbd7fcee21b4af068
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   43:     0x559b5af79a4d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h8c7399f8dcddef93
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   44:     0x559b5af6328b - tokio::runtime::Runtime::block_on::{{closure}}::hdc4ba892429fb1d4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   45:     0x559b5af531b7 - tokio::runtime::context::enter::h1777fa798a699265
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   46:     0x559b5afa164a - tokio::runtime::handle::Handle::enter::h2c6f9a348ae384be
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   47:     0x559b5af61eed - tokio::runtime::Runtime::block_on::h20ee06fe7a767605
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   48:     0x559b5afe67c2 - tokio::task::local::LocalSet::block_on::hf70253dd01c71669
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   49:     0x559b5af580bf - actix_rt::runtime::Runtime::block_on::h97025ec6b315e50d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   50:     0x559b5afed1fb - actix_rt::builder::SystemRunner::block_on::hf38814fe72126140
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   51:     0x559b5afb5592 - maelstrom::server::middleware::auth_checker::tests::test_incorrect_token_fails::hb84920e79c647655
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:236
[INFO] [stdout]   52:     0x559b5afb551a - maelstrom::server::middleware::auth_checker::tests::test_incorrect_token_fails::{{closure}}::h952c7e3d312f96ac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:236
[INFO] [stdout]   53:     0x559b5af3e1fe - core::ops::function::FnOnce::call_once::h4299f7f8678ce5f0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   54:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   55:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   56:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   57:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   58:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   59:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   60:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   61:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   62:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   63:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   65:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   66:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   67:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   68:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   69:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   70:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   71:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   72:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   73:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   74:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   75:     0x7fb369347103 - clone
[INFO] [stdout]   76:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::auth::tests::test_logout_all_succeeds stdout ----
[INFO] [stdout] thread 'server::handlers::auth::tests::test_logout_all_succeeds' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe16d7 - maelstrom::models::auth::Claims::auth::ha7007fa2a0648b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:58
[INFO] [stdout]   21:     0x559b5af5a7c8 - maelstrom::server::handlers::auth::tests::test_logout_all_succeeds::{{closure}}::hc6a9803edfe4be33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:169
[INFO] [stdout]   22:     0x559b5af34aa9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h56ba2fadbe028476
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb1ee - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::ha9851bbbc0f53b07
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af49e86 - tokio::macros::scoped_tls::ScopedKey<T>::set::hfb9d89413cf78e52
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe5fd1 - tokio::task::local::LocalSet::with::h8cdc1cc4fd3f3c55
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea662 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h6df277df170ad535
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe71c7 - tokio::task::local::LocalSet::run_until::{{closure}}::h1037d5a9d6183fd2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af34bc9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h5a61886f1016bf32
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af80103 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::h6b096c92b203e37f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af22497 - tokio::coop::budget::{{closure}}::hfba926fefdb5722b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd345f - std::thread::local::LocalKey<T>::try_with::h859f617425054270
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afcea78 - std::thread::local::LocalKey<T>::with::hf78839892ab5f805
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7ee67 - tokio::coop::budget::h95c266e1d3c513e7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7ee67 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::ha4ddb97a22a7c1a5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af83fb0 - tokio::runtime::basic_scheduler::enter::{{closure}}::h36bc7b7087b0ea37
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af49c3e - tokio::macros::scoped_tls::ScopedKey<T>::set::he5b3c4bc707c0fce
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af80e79 - tokio::runtime::basic_scheduler::enter::h101c10011fd44baf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af7982d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h1e1ad3a1fa3f9e34
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af63141 - tokio::runtime::Runtime::block_on::{{closure}}::hd4e2a3826e6cb5ca
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af538c7 - tokio::runtime::context::enter::h4c35a1d58b22867c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa18ba - tokio::runtime::handle::Handle::enter::h55f3e8c6bd6aebc5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af6203d - tokio::runtime::Runtime::block_on::h809bee3d55d28ffc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6754 - tokio::task::local::LocalSet::block_on::hc320976b52d42253
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af582e1 - actix_rt::runtime::Runtime::block_on::hd588cffb832f58aa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afec64c - actix_rt::builder::SystemRunner::block_on::h0107b8cf95b16411
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5af5a282 - maelstrom::server::handlers::auth::tests::test_logout_all_succeeds::hdfd96c75b2fe67ed
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:155
[INFO] [stdout]   47:     0x559b5af5a20a - maelstrom::server::handlers::auth::tests::test_logout_all_succeeds::{{closure}}::hd67e4b17cf333fce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/auth.rs:155
[INFO] [stdout]   48:     0x559b5af3e49e - core::ops::function::FnOnce::call_once::hb57e1a6ba854a040
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db stdout ----
[INFO] [stdout] thread 'server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe16d7 - maelstrom::models::auth::Claims::auth::ha7007fa2a0648b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:58
[INFO] [stdout]   21:     0x559b5afb41be - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db::{{closure}}::h71d56ec488a2600f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:211
[INFO] [stdout]   22:     0x559b5af33ea9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h03ef10fad12fdbf7
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeac4e - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::h1a0899222ca5081f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af49186 - tokio::macros::scoped_tls::ScopedKey<T>::set::ha3170bb6e6001b05
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe61b1 - tokio::task::local::LocalSet::with::hff70cf50ee13223e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea5f2 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h4f1fba2fb0d12306
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe8e97 - tokio::task::local::LocalSet::run_until::{{closure}}::hb65e390b555d0814
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af34f29 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h760ac8d89dd0e6ce
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af80ad3 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hf4b538b01075d291
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af20257 - tokio::coop::budget::{{closure}}::h5c51dbd002e3e968
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd2adf - std::thread::local::LocalKey<T>::try_with::h71ea335014bb401e
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afce198 - std::thread::local::LocalKey<T>::with::hc3777bbce5bfe976
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7b867 - tokio::coop::budget::h6523301606f63c1e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7b867 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h2e2c28c93e41e69d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84190 - tokio::runtime::basic_scheduler::enter::{{closure}}::h7badc4f0691c371c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af4823e - tokio::macros::scoped_tls::ScopedKey<T>::set::h197e5a1133f193b8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af823d9 - tokio::runtime::basic_scheduler::enter::hb5ba4285fb71fd8d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af79a9d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hb16cab04f7477198
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af633db - tokio::runtime::Runtime::block_on::{{closure}}::hea000c67b5d3961f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af53ed7 - tokio::runtime::context::enter::hfca0e17a16f74b4a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa17ea - tokio::runtime::handle::Handle::enter::h42cc873cc7227f11
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af623ad - tokio::runtime::Runtime::block_on::hdcd1083eb29db253
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe62a2 - tokio::task::local::LocalSet::block_on::h26fc7e0de3ac809d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af5817f - actix_rt::runtime::Runtime::block_on::hb5fbc298db9332cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afed10b - actix_rt::builder::SystemRunner::block_on::hdc4b15f968acf40c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5afb3cf2 - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db::hd8553d07f561e935
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:202
[INFO] [stdout]   47:     0x559b5afb3c7a - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db::{{closure}}::hfc725f1b5f279de0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:202
[INFO] [stdout]   48:     0x559b5af3e40e - core::ops::function::FnOnce::call_once::ha54a81ccdaa1e3c6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::middleware::auth_checker::tests::test_header_auth_succeeds stdout ----
[INFO] [stdout] thread 'server::middleware::auth_checker::tests::test_header_auth_succeeds' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe16d7 - maelstrom::models::auth::Claims::auth::ha7007fa2a0648b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:58
[INFO] [stdout]   21:     0x559b5afb2579 - maelstrom::server::middleware::auth_checker::tests::test_header_auth_succeeds::{{closure}}::h9b31107a98b857ae
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:169
[INFO] [stdout]   22:     0x559b5af353c9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h974fcb8277b0590b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb00e - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::h83e85e15c43cb19a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af485c6 - tokio::macros::scoped_tls::ScopedKey<T>::set::h36a9c672e3d5ba9b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe5f11 - tokio::task::local::LocalSet::with::h7febce0e89627e48
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea512 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h14a43322776c9e03
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe8187 - tokio::task::local::LocalSet::run_until::{{closure}}::h6227d9c337bb71ce
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af348f9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h468ce3723689b0d4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af80543 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hbc75d6de5a956579
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af21f77 - tokio::coop::budget::{{closure}}::heedd051f97323cce
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afcef9f - std::thread::local::LocalKey<T>::try_with::h0727c5f1098aeaf3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afcc9b8 - std::thread::local::LocalKey<T>::with::h1a6b852c6a534293
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7d367 - tokio::coop::budget::hed735e091e482c6d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7d367 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h77147c400e0b6e7b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84310 - tokio::runtime::basic_scheduler::enter::{{closure}}::h960c9e1c778dfc40
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af49d7e - tokio::macros::scoped_tls::ScopedKey<T>::set::hf36ca2a97894cd4c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af81209 - tokio::runtime::basic_scheduler::enter::h324d8f52bb4ead27
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af79b8d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hf88bd5c3d55ad7c8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af6295b - tokio::runtime::Runtime::block_on::{{closure}}::h4f1404085325330e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af534b7 - tokio::runtime::context::enter::h2851b3312aefb773
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa14aa - tokio::runtime::handle::Handle::enter::h1038693961cc387d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af61f5d - tokio::runtime::Runtime::block_on::h372f50461f1b8841
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6232 - tokio::task::local::LocalSet::block_on::h248d0fb47dfeb685
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af57f9f - actix_rt::runtime::Runtime::block_on::h4ec64711e33fb20a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afec73b - actix_rt::builder::SystemRunner::block_on::h08cdfff3c354070d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5afb20c2 - maelstrom::server::middleware::auth_checker::tests::test_header_auth_succeeds::h782f64b1b6f6299e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:160
[INFO] [stdout]   47:     0x559b5afb204a - maelstrom::server::middleware::auth_checker::tests::test_header_auth_succeeds::{{closure}}::h52438e6abde51baf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:160
[INFO] [stdout]   48:     0x559b5af3e1ce - core::ops::function::FnOnce::call_once::h3a9bf9d5a974af84
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::registration::tests::test_get_available_username_taken stdout ----
[INFO] [stdout] thread 'server::handlers::registration::tests::test_get_available_username_taken' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5af29815 - maelstrom::server::handlers::registration::tests::test_get_available_username_taken::{{closure}}::h05eb2959c0ebc1a0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:109
[INFO] [stdout]   22:     0x559b5af352a9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h85a9e8abd929c05b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb0fe - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::h8e44740c976931d9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af48b06 - tokio::macros::scoped_tls::ScopedKey<T>::set::h509cd0fd15c8c44d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe60f1 - tokio::task::local::LocalSet::with::hc4ebf073e838b289
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea822 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h9842b88b7888eb87
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe9147 - tokio::task::local::LocalSet::run_until::{{closure}}::hec4d53e3a5249e48
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af35459 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h979d5a686c533cc9
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af802b3 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::h874075e2c4ea446f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af20c67 - tokio::coop::budget::{{closure}}::h94b474063b92be42
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd19bf - std::thread::local::LocalKey<T>::try_with::h54e720a6eaa7e45b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afce758 - std::thread::local::LocalKey<T>::with::he4a31e9e2e0141b3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7c5e7 - tokio::coop::budget::h6f0ed67dba04c13e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7c5e7 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h6c3f77c1cbc0ed76
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84210 - tokio::runtime::basic_scheduler::enter::{{closure}}::h85393de52df632fa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af48d7e - tokio::macros::scoped_tls::ScopedKey<T>::set::h8762b70948a2f9ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af83219 - tokio::runtime::basic_scheduler::enter::hcaa7b0565265d9e2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af7987d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h22ae36f6bad78d6e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af62811 - tokio::runtime::Runtime::block_on::{{closure}}::h319f15f5692ea51e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af532b7 - tokio::runtime::context::enter::h1b1c75a57a15f8e1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa13da - tokio::runtime::handle::Handle::enter::h028c700b835b9a98
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af6241d - tokio::runtime::Runtime::block_on::hf03e92726c911a48
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6314 - tokio::task::local::LocalSet::block_on::h516a515d28af6a08
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af58001 - actix_rt::runtime::Runtime::block_on::h6b702fdedb6ac513
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afed01c - actix_rt::builder::SystemRunner::block_on::hd6bf51cdb0a8e072
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5af29742 - maelstrom::server::handlers::registration::tests::test_get_available_username_taken::h0c957144fc1645e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:107
[INFO] [stdout]   47:     0x559b5af296ca - maelstrom::server::handlers::registration::tests::test_get_available_username_taken::{{closure}}::hd20978a25331d230
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:107
[INFO] [stdout]   48:     0x559b5af3e39e - core::ops::function::FnOnce::call_once::h8b812484bdd66a02
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::registration::tests::test_get_available_username_invalid stdout ----
[INFO] [stdout] thread 'server::handlers::registration::tests::test_get_available_username_invalid' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5af2b205 - maelstrom::server::handlers::registration::tests::test_get_available_username_invalid::{{closure}}::h852df19e87c88033
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:153
[INFO] [stdout]   22:     0x559b5af35f29 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hd2805f975ceb1aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeab5e - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::h195e04c73abe24a3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af48f86 - tokio::macros::scoped_tls::ScopedKey<T>::set::h95eb573286f180d6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe5e51 - tokio::task::local::LocalSet::with::h62fdfd6ae81c7030
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea4a2 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h050934f99a09c1c4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe8997 - tokio::task::local::LocalSet::run_until::{{closure}}::h7f5c8bde46a036a0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af359f9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::ha62858f7df966d6c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af80643 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hc7deae7a7f047fab
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af225a7 - tokio::coop::budget::{{closure}}::hfcf15055ad740a54
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd45bf - std::thread::local::LocalKey<T>::try_with::ha46024720a5a7801
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afce318 - std::thread::local::LocalKey<T>::with::hcea666933d8b472f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7cca7 - tokio::coop::budget::hedc9da8d6e8597dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7cca7 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h7455aea9eb0ffee1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84390 - tokio::runtime::basic_scheduler::enter::{{closure}}::hafc0312031bb2954
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af499be - tokio::macros::scoped_tls::ScopedKey<T>::set::hd3dde19601625692
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af82049 - tokio::runtime::basic_scheduler::enter::haccd8a08296862f3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af7979d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h02745601df1ee17d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af62d51 - tokio::runtime::Runtime::block_on::{{closure}}::hb918af79b6426ff5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af539c7 - tokio::runtime::context::enter::h5e3c01e53500234a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa1a5a - tokio::runtime::handle::Handle::enter::h9f8a4d06bb562d6a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af6233d - tokio::runtime::Runtime::block_on::hb7710adcec6f8317
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe63e4 - tokio::task::local::LocalSet::block_on::h5ab06b224b7d5d8d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af58061 - actix_rt::runtime::Runtime::block_on::h809deab4d14ac941
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afecf2c - actix_rt::builder::SystemRunner::block_on::hbcefb1e65274d439
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5af2b132 - maelstrom::server::handlers::registration::tests::test_get_available_username_invalid::hbd24661d4f5ba88d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:151
[INFO] [stdout]   47:     0x559b5af2b0ba - maelstrom::server::handlers::registration::tests::test_get_available_username_invalid::{{closure}}::h454069240d514e87
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:151
[INFO] [stdout]   48:     0x559b5af3e72e - core::ops::function::FnOnce::call_once::he9bf313a2b23b2d5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- models::registration::tests::test_check_username_valid_good stdout ----
[INFO] [stdout] thread 'models::registration::tests::test_check_username_valid_good' panicked at 'attempted to leave type `linked_hash_map::Node<yaml::Yaml, yaml::Yaml>` uninitialized, which is invalid', /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bc79 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x559b5b58994c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bc39 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x559b5b5ac3f1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x559b5b5ac33d - core::panicking::panic::hc6be4d7009fb30ae
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:50
[INFO] [stdout]   17:     0x559b5b51dda3 - core::mem::uninitialized::h31fd6e9e1d4d127b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658
[INFO] [stdout]   18:     0x559b5b51dda3 - linked_hash_map::LinkedHashMap<K,V,S>::ensure_guard_node::hf8a1594b8786362f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:174
[INFO] [stdout]   19:     0x559b5b51dff7 - linked_hash_map::LinkedHashMap<K,V,S>::insert::h9deb6a152aea4385
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:304
[INFO] [stdout]   20:     0x559b5b50f2e6 - yaml_rust::yaml::YamlLoader::insert_new_node::hc4543eed9809186f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/yaml.rs:181
[INFO] [stdout]   21:     0x559b5b50eba7 - <yaml_rust::yaml::YamlLoader as yaml_rust::parser::MarkedEventReceiver>::on_event::hf9af230852f0c47d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/yaml.rs:145
[INFO] [stdout]   22:     0x559b5b5485bc - yaml_rust::parser::Parser<T>::load_node::h2d47081376734214
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/parser.rs:233
[INFO] [stdout]   23:     0x559b5b548efb - yaml_rust::parser::Parser<T>::load_mapping::h6a48333d0e90ebac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/parser.rs:259
[INFO] [stdout]   24:     0x559b5b54875d - yaml_rust::parser::Parser<T>::load_node::h2d47081376734214
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/parser.rs:242
[INFO] [stdout]   25:     0x559b5b547ccb - yaml_rust::parser::Parser<T>::load_document::hc85add435e6dcec4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/parser.rs:215
[INFO] [stdout]   26:     0x559b5b547547 - yaml_rust::parser::Parser<T>::load::h3eafa2417ab7f26f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/parser.rs:197
[INFO] [stdout]   27:     0x559b5b50f580 - yaml_rust::yaml::YamlLoader::load_from_str::hec2457428d9330c8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yaml-rust-0.4.3/src/yaml.rs:197
[INFO] [stdout]   28:     0x559b5b4ce0d0 - config::file::format::yaml::parse::h92f8e5f1d8521c7f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/file/format/yaml.rs:14
[INFO] [stdout]   29:     0x559b5b4c8aed - config::file::format::FileFormat::parse::hf6f58d998c4b854a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/file/format/mod.rs:98
[INFO] [stdout]   30:     0x559b5afc935d - <config::file::File<T> as config::source::Source>::collect::hfed079e99d180a89
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/file/mod.rs:120
[INFO] [stdout]   31:     0x559b5afc8b41 - config::source::Source::collect_to::h258b476ea573ec9e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/source.rs:17
[INFO] [stdout]   32:     0x559b5b4e8b99 - <alloc::vec::Vec<alloc::boxed::Box<dyn config::source::Source+core::marker::Sync+core::marker::Send>> as config::source::Source>::collect::h841ca963c8c0d4f5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/source.rs:53
[INFO] [stdout]   33:     0x559b5b4e85f2 - config::source::Source::collect_to::h0be2268e127c3b61
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/source.rs:17
[INFO] [stdout]   34:     0x559b5b4d0449 - config::config::Config::refresh::h9bf14ca8faaa135d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/config.rs:102
[INFO] [stdout]   35:     0x559b5af69a02 - config::config::Config::merge::h45d6b2c63ff39bfb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/config-0.10.1/src/config.rs:78
[INFO] [stdout]   36:     0x559b5af37096 - maelstrom::config::setup_settings::h228013dd8bf87477
[INFO] [stdout]                                at /opt/rustwide/workdir/src/config/mod.rs:19
[INFO] [stdout]   37:     0x559b5af3875a - maelstrom::config::Config::load::h92c2ced32b456af1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/config/mod.rs:153
[INFO] [stdout]   38:     0x559b5af3e061 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__static_ref_initialize::h93baeb7e5408dba6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:9
[INFO] [stdout]   39:     0x559b5af3e061 - core::ops::function::FnOnce::call_once::h02108b139bd25d1f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   40:     0x559b5af64fa4 - lazy_static::lazy::Lazy<T>::get::{{closure}}::h05da5fd1a8ebb431
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:31
[INFO] [stdout]   41:     0x559b5af93dcc - std::sync::once::Once::call_once::{{closure}}::hb85e136cfeeb9e03
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   42:     0x559b5b588ca2 - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:419
[INFO] [stdout]   43:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   44:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   45:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   46:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   47:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   48:     0x559b5af6c158 - maelstrom::models::registration::tests::test_check_username_valid_good::hac8d06ad77de8931
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:79
[INFO] [stdout]   49:     0x559b5af6c12a - maelstrom::models::registration::tests::test_check_username_valid_good::{{closure}}::h653fb4839f5773ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:78
[INFO] [stdout]   50:     0x559b5af3e22e - core::ops::function::FnOnce::call_once::h45b6ae8c54e1e770
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   51:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   52:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   53:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   54:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   56:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   57:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   58:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   59:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   60:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   62:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   65:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   66:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   67:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   68:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   69:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   70:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   71:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   72:     0x7fb369347103 - clone
[INFO] [stdout]   73:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- models::registration::tests::test_check_username_valid_bad stdout ----
[INFO] [stdout] thread 'models::registration::tests::test_check_username_valid_bad' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5af6c1eb - maelstrom::models::registration::tests::test_check_username_valid_bad::h06c280650440b497
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:86
[INFO] [stdout]   22:     0x559b5af6c1ba - maelstrom::models::registration::tests::test_check_username_valid_bad::{{closure}}::hf40d85816a129e7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:85
[INFO] [stdout]   23:     0x559b5af3e6fe - core::ops::function::FnOnce::call_once::he93757c91b9405b3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   24:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   25:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   26:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   27:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   28:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   29:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   30:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   31:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   32:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   33:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   34:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   35:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   36:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   37:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   38:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   39:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   40:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   41:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   42:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   43:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   44:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   45:     0x7fb369347103 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::account::tests::test_whoami_with_header_auth_succeeds stdout ----
[INFO] [stdout] thread 'server::handlers::account::tests::test_whoami_with_header_auth_succeeds' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5afee197 - maelstrom::server::handlers::account::tests::test_whoami_with_header_auth_succeeds::{{closure}}::hbb51d3cb3e8aa412
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/account.rs:31
[INFO] [stdout]   22:     0x559b5af34b39 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h57e5db90d5410af1
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeaf1e - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::h834d371f05f81127
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af493c6 - tokio::macros::scoped_tls::ScopedKey<T>::set::had3c50ad8cde5faa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe5df1 - tokio::task::local::LocalSet::with::h549fbf776c7085a7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea742 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h778fb65c71b4b882
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe8437 - tokio::task::local::LocalSet::run_until::{{closure}}::h62d9dfe606c0fa67
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af33f39 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h079f544733ee8763
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af7fd83 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::h3649afb33e1d9361
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af20747 - tokio::coop::budget::{{closure}}::h80b55225b1fd916f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd594f - std::thread::local::LocalKey<T>::try_with::hd68876a746226ffc
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afceb98 - std::thread::local::LocalKey<T>::with::hfd539873e44c9a98
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7e0e7 - tokio::coop::budget::h6c0dbd86f86b2d57
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7e0e7 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h7ecb5355c1d22922
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84110 - tokio::runtime::basic_scheduler::enter::{{closure}}::h6f463d4bfbcb1f40
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af484be - tokio::macros::scoped_tls::ScopedKey<T>::set::h31d7e4edd01a0292
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af81cb9 - tokio::runtime::basic_scheduler::enter::ha78adad557f97d8e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af79b3d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::hf03357300ae4bb4a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af62c01 - tokio::runtime::Runtime::block_on::{{closure}}::h9e3ba2946b7a2bd8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af533b7 - tokio::runtime::context::enter::h20fa6cae4cfdbb90
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa1cca - tokio::runtime::handle::Handle::enter::hbc5a9305fad6c2d5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af620ad - tokio::runtime::Runtime::block_on::h874613e94e613cce
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6524 - tokio::task::local::LocalSet::block_on::h8710274ff59ed74a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af57f41 - actix_rt::runtime::Runtime::block_on::h42c0465f4283d1e0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afecb6c - actix_rt::builder::SystemRunner::block_on::h5cad8713ebcf70e9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5afee0b2 - maelstrom::server::handlers::account::tests::test_whoami_with_header_auth_succeeds::h3bed72c05b83321b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/account.rs:29
[INFO] [stdout]   47:     0x559b5afee03a - maelstrom::server::handlers::account::tests::test_whoami_with_header_auth_succeeds::{{closure}}::h06e2e9997b607b27
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/account.rs:29
[INFO] [stdout]   48:     0x559b5af3e6ce - core::ops::function::FnOnce::call_once::he2c8250c4853eb5d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- models::registration::tests::test_check_username_valid_empty stdout ----
[INFO] [stdout] thread 'models::registration::tests::test_check_username_valid_empty' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5af6c3bb - maelstrom::models::registration::tests::test_check_username_valid_empty::h9ce3af8f16896141
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:93
[INFO] [stdout]   22:     0x559b5af6c38a - maelstrom::models::registration::tests::test_check_username_valid_empty::{{closure}}::hc4dee714345a47d8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/registration.rs:92
[INFO] [stdout]   23:     0x559b5af3e2be - core::ops::function::FnOnce::call_once::h5a8693d36240795c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   24:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   25:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   26:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   27:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   28:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   29:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   30:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   31:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   32:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   33:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   34:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   35:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   36:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   37:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   38:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   39:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   40:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   41:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   42:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   43:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   44:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   45:     0x7fb369347103 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- server::handlers::registration::tests::test_get_available_username_available stdout ----
[INFO] [stdout] thread 'server::handlers::registration::tests::test_get_available_username_available' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afb0568 - maelstrom::init_config_from_file::h0e0ac8bb23f4cdc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:33
[INFO] [stdout]   21:     0x559b5af2a623 - maelstrom::server::handlers::registration::tests::test_get_available_username_available::{{closure}}::h18a43c81edc79b53
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:131
[INFO] [stdout]   22:     0x559b5af342c9 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h14bd0c561afde1f7
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb4be - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::hc1c51e272a4d9812
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af48006 - tokio::macros::scoped_tls::ScopedKey<T>::set::h04b4fca1cfb1adeb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe6091 - tokio::task::local::LocalSet::with::hb1862a2d0ba09adb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea892 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h9f98aac531255074
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe7727 - tokio::task::local::LocalSet::run_until::{{closure}}::h28558fa6cfe4a023
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af34e99 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::h7089a5fb4b2992fa
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af804d3 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::hb3032dfb822710e1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af22277 - tokio::coop::budget::{{closure}}::hf30fa413ec8ea33a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd3aaf - std::thread::local::LocalKey<T>::try_with::h93827963992d711a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afce0d8 - std::thread::local::LocalKey<T>::with::hc05ba890bd010e9a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7e7a7 - tokio::coop::budget::h53d7ce1369f1461d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7e7a7 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h8fe57312e71b614f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af83e50 - tokio::runtime::basic_scheduler::enter::{{closure}}::h0ab10d61a5f23fad
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af48c3e - tokio::macros::scoped_tls::ScopedKey<T>::set::h870d9505d88dc582
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af81599 - tokio::runtime::basic_scheduler::enter::h3c411162f360c822
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af7995d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h6c26b5618029a394
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af626c1 - tokio::runtime::Runtime::block_on::{{closure}}::h0b340146d47a86cb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af53cd7 - tokio::runtime::context::enter::hc509c15f4c9dc6e4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa171a - tokio::runtime::handle::Handle::enter::h3237716fde6714e0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af6218d - tokio::runtime::Runtime::block_on::h9f99dc5c5cc7f2e4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe6674 - tokio::task::local::LocalSet::block_on::haeaccf2b63991b0d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af58121 - actix_rt::runtime::Runtime::block_on::h99b829c9c976bf37
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afecd4c - actix_rt::builder::SystemRunner::block_on::h71b2af97d12f2bcc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5af2a562 - maelstrom::server::handlers::registration::tests::test_get_available_username_available::ha0cacc470104efdf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:129
[INFO] [stdout]   47:     0x559b5af2a4ea - maelstrom::server::handlers::registration::tests::test_get_available_username_available::{{closure}}::he9ff719b7e90b008
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/handlers/registration.rs:129
[INFO] [stdout]   48:     0x559b5af3e75e - core::ops::function::FnOnce::call_once::hf36ec45040211ccd
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] ---- server::middleware::auth_checker::tests::test_query_string_auth_succeeds stdout ----
[INFO] [stdout] thread 'server::middleware::auth_checker::tests::test_query_string_auth_succeeds' panicked at 'Once instance has previously been poisoned', library/std/src/sync/once.rs:394:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b5b5894c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x559b5b5894c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x559b5b5894c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x559b5b5894c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x559b5b5addcc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x559b5aff1ae6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x559b5b5818ed - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x559b5b58b9ed - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x559b5b58b9ed - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x559b5b58b9ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x559b5b58b642 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x559b5b58c0d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x559b5b58bee4 - std::panicking::begin_panic::{{closure}}::h31bb2a44860ead6b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:506
[INFO] [stdout]   13:     0x559b5b58992c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d93b6080a6cafa6
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x559b5b58bebc - std::panicking::begin_panic::h7fc5a6a6f0711573
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:505
[INFO] [stdout]   15:     0x559b5b588d2d - std::sync::once::Once::call_inner::h33bd609ddf05a465
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:394
[INFO] [stdout]   16:     0x559b5af93d51 - std::sync::once::Once::call_once::h2eb5d8cdf9ca671a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261
[INFO] [stdout]   17:     0x559b5afb5f67 - lazy_static::lazy::Lazy<T>::get::hc647b76e73f15683
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30
[INFO] [stdout]   18:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::__stability::h7d8df74f8a65e7d3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:142
[INFO] [stdout]   19:     0x559b5afb5f67 - <maelstrom::CONFIG as core::ops::deref::Deref>::deref::h69f2586abea2ec24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs:144
[INFO] [stdout]   20:     0x559b5afe16d7 - maelstrom::models::auth::Claims::auth::ha7007fa2a0648b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/auth.rs:58
[INFO] [stdout]   21:     0x559b5afb333e - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_succeeds::{{closure}}::h40e7521e71e74860
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:190
[INFO] [stdout]   22:     0x559b5af35a89 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::ha9733d4357eb5f1d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   23:     0x559b5afeb69e - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::{{closure}}::hf1051f9680c699ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:523
[INFO] [stdout]   24:     0x559b5af487c6 - tokio::macros::scoped_tls::ScopedKey<T>::set::h498b2a21b4e2911f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   25:     0x559b5afe5d91 - tokio::task::local::LocalSet::with::h529f263738772180
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:440
[INFO] [stdout]   26:     0x559b5afea7b2 - <tokio::task::local::RunUntil<T> as core::future::future::Future>::poll::h86f422b2046686b1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:516
[INFO] [stdout]   27:     0x559b5afe6f17 - tokio::task::local::LocalSet::run_until::{{closure}}::h0fbdee62340e04a2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:390
[INFO] [stdout]   28:     0x559b5af35e99 - <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll::hc84bf0ecd386282d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/future/mod.rs:80
[INFO] [stdout]   29:     0x559b5af808a3 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::he6597f2d3668b578
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   30:     0x559b5af22387 - tokio::coop::budget::{{closure}}::hf8cfd6aef7951395
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:97
[INFO] [stdout]   31:     0x559b5afd37ef - std::thread::local::LocalKey<T>::try_with::h8a23e98414fdd7ec
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:272
[INFO] [stdout]   32:     0x559b5afccef8 - std::thread::local::LocalKey<T>::with::h38ba0f839d46319b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248
[INFO] [stdout]   33:     0x559b5af7aae7 - tokio::coop::budget::h6185884d367d33e8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/coop.rs:79
[INFO] [stdout]   34:     0x559b5af7aae7 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h2512da97cb0b36e1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   35:     0x559b5af84410 - tokio::runtime::basic_scheduler::enter::{{closure}}::hc5a5263669807f1c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   36:     0x559b5af495fe - tokio::macros::scoped_tls::ScopedKey<T>::set::hc3654f3f87271ab5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/macros/scoped_tls.rs:64
[INFO] [stdout]   37:     0x559b5af82769 - tokio::runtime::basic_scheduler::enter::hb6721a37c9368a62
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   38:     0x559b5af7990d - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h5cfff773dfe8d4bc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   39:     0x559b5af6367b - tokio::runtime::Runtime::block_on::{{closure}}::hfde18b0f5963128c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:418
[INFO] [stdout]   40:     0x559b5af53bd7 - tokio::runtime::context::enter::h8d0ebf3600b5fae4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/context.rs:72
[INFO] [stdout]   41:     0x559b5afa1e6a - tokio::runtime::handle::Handle::enter::he4109338b798a051
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/handle.rs:39
[INFO] [stdout]   42:     0x559b5af61fcd - tokio::runtime::Runtime::block_on::h5b24fc7af62a6c78
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/runtime/mod.rs:415
[INFO] [stdout]   43:     0x559b5afe64b2 - tokio::task::local::LocalSet::block_on::h83b7509c1bfacd08
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.18/src/task/local.rs:351
[INFO] [stdout]   44:     0x559b5af5827f - actix_rt::runtime::Runtime::block_on::hd4b5db9b82a1c89a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/runtime.rs:89
[INFO] [stdout]   45:     0x559b5afecc5b - actix_rt::builder::SystemRunner::block_on::h600a316696e7131e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.1.0/src/builder.rs:187
[INFO] [stdout]   46:     0x559b5afb2e72 - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_succeeds::hf55c78197cfbd7bf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:181
[INFO] [stdout]   47:     0x559b5afb2dfa - maelstrom::server::middleware::auth_checker::tests::test_query_string_auth_succeeds::{{closure}}::h73d6c3fb94d7428a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/server/middleware/auth_checker.rs:181
[INFO] [stdout]   48:     0x559b5af3e10e - core::ops::function::FnOnce::call_once::h1d9e4f69f0025336
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   49:     0x559b5b0188d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   50:     0x559b5b0188d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   51:     0x559b5b016dd8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   52:     0x559b5b016dd8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   53:     0x559b5b016dd8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   54:     0x559b5b016dd8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   55:     0x559b5b016dd8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   56:     0x559b5b016dd8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   57:     0x559b5b016dd8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   58:     0x559b5aff0e66 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   59:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   60:     0x559b5aff5fd5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   61:     0x559b5aff5fd5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   62:     0x559b5aff5fd5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   63:     0x559b5aff5fd5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   64:     0x559b5aff5fd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   65:     0x559b5aff5fd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   66:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   67:     0x559b5b59273a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   68:     0x559b5b59273a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   69:     0x7fb3690ba609 - start_thread
[INFO] [stdout]   70:     0x7fb369347103 - clone
[INFO] [stdout]   71:                0x0 - <unknown>
[INFO] [stdout] Panic in Arbiter thread.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     models::registration::tests::test_check_username_valid_bad
[INFO] [stdout]     models::registration::tests::test_check_username_valid_empty
[INFO] [stdout]     models::registration::tests::test_check_username_valid_good
[INFO] [stdout]     server::handlers::account::tests::test_whoami_with_header_auth_succeeds
[INFO] [stdout]     server::handlers::auth::tests::test_logout_all_succeeds
[INFO] [stdout]     server::handlers::auth::tests::test_logout_succeeds
[INFO] [stdout]     server::handlers::registration::tests::test_get_available_username_available
[INFO] [stdout]     server::handlers::registration::tests::test_get_available_username_invalid
[INFO] [stdout]     server::handlers::registration::tests::test_get_available_username_taken
[INFO] [stdout]     server::middleware::auth_checker::tests::test_header_auth_succeeds
[INFO] [stdout]     server::middleware::auth_checker::tests::test_incorrect_token_fails
[INFO] [stdout]     server::middleware::auth_checker::tests::test_query_string_auth_fails_empty_db
[INFO] [stdout]     server::middleware::auth_checker::tests::test_query_string_auth_succeeds
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin maelstrom'
[INFO] running `Command { std: "docker" "inspect" "2df6b7c06fbe291995de544eecf52919ba6516e64fe3d3abceb5b91deae09352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df6b7c06fbe291995de544eecf52919ba6516e64fe3d3abceb5b91deae09352", kill_on_drop: false }`
[INFO] [stdout] 2df6b7c06fbe291995de544eecf52919ba6516e64fe3d3abceb5b91deae09352
