[INFO] updating cached repository https://github.com/alexashley/ipseity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2dea0d3d35ff69bdcedc2791f777dcbcc4c7b25
[INFO] testing alexashley/ipseity against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexashley%2Fipseity" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexashley/ipseity on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexashley/ipseity
[INFO] finished tweaking git repo https://github.com/alexashley/ipseity
[INFO] tweaked toml for git repo https://github.com/alexashley/ipseity written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/alexashley/ipseity already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 083f1194679078736a118d244c3b092a0f47a683e4cf7c25cc391f7be973b315
[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" "083f1194679078736a118d244c3b092a0f47a683e4cf7c25cc391f7be973b315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083f1194679078736a118d244c3b092a0f47a683e4cf7c25cc391f7be973b315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083f1194679078736a118d244c3b092a0f47a683e4cf7c25cc391f7be973b315", kill_on_drop: false }`
[INFO] [stdout] 083f1194679078736a118d244c3b092a0f47a683e4cf7c25cc391f7be973b315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfd51e489847bf36304095a27aa011dceef5cb1332585ce6b853ae43cf301f0a
[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" "bfd51e489847bf36304095a27aa011dceef5cb1332585ce6b853ae43cf301f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling buf_redux v0.6.3
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling slog-scope v4.1.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling urlencoded v0.6.0
[INFO] [stderr]    Compiling params v0.8.0
[INFO] [stderr]    Compiling ipseity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::borrow::Borrow`
[INFO] [stdout]  --> src/server/middleware/client_authentication.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:44:77
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stdout]    |                                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `domain`
[INFO] [stdout]  --> src/server/routes/token.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use domain;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `services`
[INFO] [stdout]  --> src/server/routes/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use services;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `services::token_service::token`
[INFO] [stdout]  --> src/server/routes/token.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use services::token_service::token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/domain/oidc/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/server/routes/token.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let client = match req.extensions.get::<ClientAuthentication>() {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]  --> src/services/token_service.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stdout]   |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/services/token_service.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut client_id = get_str(req, String::from("client_id"));
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AuthorizationCode`
[INFO] [stdout]  --> src/domain/oidc/enums.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     AuthorizationCode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ClientCredentials`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ClientCredentials,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hybrid`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Hybrid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Implicit`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Implicit,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Refresh`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Refresh,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ResourceOwnerCredentials`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ResourceOwnerCredentials
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RS256`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     RS256
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `token`
[INFO] [stdout]  --> src/services/token_service.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sign`
[INFO] [stdout]   --> src/services/token_service.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.03s
[INFO] running `Command { std: "docker" "inspect" "bfd51e489847bf36304095a27aa011dceef5cb1332585ce6b853ae43cf301f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd51e489847bf36304095a27aa011dceef5cb1332585ce6b853ae43cf301f0a", kill_on_drop: false }`
[INFO] [stdout] bfd51e489847bf36304095a27aa011dceef5cb1332585ce6b853ae43cf301f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46fa633b2bedff6d23bde3f6ccc4cd3a1e08b8a4cdeb16743abb180cb600da85
[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" "46fa633b2bedff6d23bde3f6ccc4cd3a1e08b8a4cdeb16743abb180cb600da85", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipseity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::borrow::Borrow`
[INFO] [stdout]  --> src/server/middleware/client_authentication.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:44:77
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stdout]    |                                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `domain`
[INFO] [stdout]  --> src/server/routes/token.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use domain;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `services`
[INFO] [stdout]  --> src/server/routes/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use services;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `services::token_service::token`
[INFO] [stdout]  --> src/server/routes/token.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use services::token_service::token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/domain/oidc/token.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/server/routes/token.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let client = match req.extensions.get::<ClientAuthentication>() {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]  --> src/services/token_service.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stdout]   |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/services/token_service.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut client_id = get_str(req, String::from("client_id"));
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/server/middleware/client_authentication.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AuthorizationCode`
[INFO] [stdout]  --> src/domain/oidc/enums.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     AuthorizationCode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ClientCredentials`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ClientCredentials,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hybrid`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Hybrid,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Implicit`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Implicit,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Refresh`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Refresh,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ResourceOwnerCredentials`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ResourceOwnerCredentials
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RS256`
[INFO] [stdout]   --> src/domain/oidc/enums.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     RS256
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `token`
[INFO] [stdout]  --> src/services/token_service.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sign`
[INFO] [stdout]   --> src/services/token_service.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "46fa633b2bedff6d23bde3f6ccc4cd3a1e08b8a4cdeb16743abb180cb600da85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fa633b2bedff6d23bde3f6ccc4cd3a1e08b8a4cdeb16743abb180cb600da85", kill_on_drop: false }`
[INFO] [stdout] 46fa633b2bedff6d23bde3f6ccc4cd3a1e08b8a4cdeb16743abb180cb600da85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 888aad50a3101caea7416005232ce530e759a25ecfaa847c1c4f2dbc861bf1b7
[INFO] running `Command { std: "docker" "start" "-a" "888aad50a3101caea7416005232ce530e759a25ecfaa847c1c4f2dbc861bf1b7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::borrow::Borrow`
[INFO] [stderr]  --> src/server/middleware/client_authentication.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use core::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/server/middleware/client_authentication.rs:44:77
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stderr]    |                                                                             ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `domain`
[INFO] [stderr]  --> src/server/routes/token.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use domain;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `services`
[INFO] [stderr]  --> src/server/routes/token.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use services;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `services::token_service::token`
[INFO] [stderr]  --> src/server/routes/token.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use services::token_service::token;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/domain/oidc/token.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `client`
[INFO] [stderr]   --> src/server/routes/token.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let client = match req.extensions.get::<ClientAuthentication>() {
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]  --> src/services/token_service.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stderr]   |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]   --> src/services/token_service.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/server/middleware/client_authentication.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut client_id = get_str(req, String::from("client_id"));
[INFO] [stderr]    |             ----^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/server/middleware/client_authentication.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut client_secret = get_str(req, String::from("client_secret"));;
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AuthorizationCode`
[INFO] [stderr]  --> src/domain/oidc/enums.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     AuthorizationCode,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ClientCredentials`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ClientCredentials,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hybrid`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Hybrid,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Implicit`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Implicit,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Refresh`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Refresh,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ResourceOwnerCredentials`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ResourceOwnerCredentials
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RS256`
[INFO] [stderr]   --> src/domain/oidc/enums.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     RS256
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `token`
[INFO] [stderr]  --> src/services/token_service.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn token(request: &TokenRequest) -> JsonWebToken {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sign`
[INFO] [stderr]   --> src/services/token_service.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn sign(token: JsonWebToken) -> SignedJsonWebToken {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipseity-82aea1f283251f9b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "888aad50a3101caea7416005232ce530e759a25ecfaa847c1c4f2dbc861bf1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888aad50a3101caea7416005232ce530e759a25ecfaa847c1c4f2dbc861bf1b7", kill_on_drop: false }`
[INFO] [stdout] 888aad50a3101caea7416005232ce530e759a25ecfaa847c1c4f2dbc861bf1b7