[INFO] cloning repository https://github.com/Jucian0/rust-real-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jucian0/rust-real-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJucian0%2Frust-real-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJucian0%2Frust-real-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92268d293481b13f926842b634ba1a8e22c40a37
[INFO] testing Jucian0/rust-real-world against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJucian0%2Frust-real-world" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jucian0/rust-real-world on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jucian0/rust-real-world
[INFO] finished tweaking git repo https://github.com/Jucian0/rust-real-world
[INFO] tweaked toml for git repo https://github.com/Jucian0/rust-real-world written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Jucian0/rust-real-world already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded if_chain v1.0.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df1bd014d03859137777e71caf0c04b562a211c4281307b40490f9d297445556
[INFO] running `Command { std: "docker" "start" "-a" "df1bd014d03859137777e71caf0c04b562a211c4281307b40490f9d297445556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df1bd014d03859137777e71caf0c04b562a211c4281307b40490f9d297445556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1bd014d03859137777e71caf0c04b562a211c4281307b40490f9d297445556", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "602a27ca37c375c832a716793afb5df4f4d449df71d9d92f72a63d495988bfe4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling diesel_migrations v1.4.0
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[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/email/api.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new<T: Into<String>>(email: T, name: T) -> Self {
[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: `new`
[INFO] [stdout]   --> src/email/api.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(sender: Contact) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_recipient`
[INFO] [stdout]   --> src/email/api.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn add_recipient<T: Into<Contact>>(mut self, recipient: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_subject`
[INFO] [stdout]   --> src/email/api.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn set_subject<T: Into<String>>(mut self, subject: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_html`
[INFO] [stdout]   --> src/email/api.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn set_html<T: Into<String>>(mut self, html: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]   --> src/email/api.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn send(self) -> Result<String, ApiError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_token`
[INFO] [stdout]   --> src/utils/jwt.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn decode_token(token: &str) -> Result<SlimUser, HttpResponse> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "602a27ca37c375c832a716793afb5df4f4d449df71d9d92f72a63d495988bfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602a27ca37c375c832a716793afb5df4f4d449df71d9d92f72a63d495988bfe4", kill_on_drop: false }`
[INFO] [stdout] 602a27ca37c375c832a716793afb5df4f4d449df71d9d92f72a63d495988bfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8043ad2f87d600e838259ddc4cecae558fa6ce65407d09838c7f02650903d263
[INFO] running `Command { std: "docker" "start" "-a" "8043ad2f87d600e838259ddc4cecae558fa6ce65407d09838c7f02650903d263", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-web-api-01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/email/api.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new<T: Into<String>>(email: T, name: T) -> Self {
[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: `new`
[INFO] [stdout]   --> src/email/api.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(sender: Contact) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_recipient`
[INFO] [stdout]   --> src/email/api.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn add_recipient<T: Into<Contact>>(mut self, recipient: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_subject`
[INFO] [stdout]   --> src/email/api.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn set_subject<T: Into<String>>(mut self, subject: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_html`
[INFO] [stdout]   --> src/email/api.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn set_html<T: Into<String>>(mut self, html: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send`
[INFO] [stdout]   --> src/email/api.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn send(self) -> Result<String, ApiError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_token`
[INFO] [stdout]   --> src/utils/jwt.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn decode_token(token: &str) -> Result<SlimUser, HttpResponse> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "8043ad2f87d600e838259ddc4cecae558fa6ce65407d09838c7f02650903d263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8043ad2f87d600e838259ddc4cecae558fa6ce65407d09838c7f02650903d263", kill_on_drop: false }`
[INFO] [stdout] 8043ad2f87d600e838259ddc4cecae558fa6ce65407d09838c7f02650903d263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb762c2fa0c22fcb70df2cf080d85513c4ed2864803cd86a4eb8c4fa8d1d1e7d
[INFO] running `Command { std: "docker" "start" "-a" "cb762c2fa0c22fcb70df2cf080d85513c4ed2864803cd86a4eb8c4fa8d1d1e7d", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/email/api.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new<T: Into<String>>(email: T, name: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/email/api.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(sender: Contact) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_recipient`
[INFO] [stderr]   --> src/email/api.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn add_recipient<T: Into<Contact>>(mut self, recipient: T) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_subject`
[INFO] [stderr]   --> src/email/api.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn set_subject<T: Into<String>>(mut self, subject: T) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_html`
[INFO] [stderr]   --> src/email/api.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn set_html<T: Into<String>>(mut self, html: T) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send`
[INFO] [stderr]   --> src/email/api.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn send(self) -> Result<String, ApiError> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_token`
[INFO] [stderr]   --> src/utils/jwt.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn decode_token(token: &str) -> Result<SlimUser, HttpResponse> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-web-api-01` (bin "rust-web-api-01" test) generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_web_api_01-328130402359e1d8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb762c2fa0c22fcb70df2cf080d85513c4ed2864803cd86a4eb8c4fa8d1d1e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb762c2fa0c22fcb70df2cf080d85513c4ed2864803cd86a4eb8c4fa8d1d1e7d", kill_on_drop: false }`
[INFO] [stdout] cb762c2fa0c22fcb70df2cf080d85513c4ed2864803cd86a4eb8c4fa8d1d1e7d