[INFO] cloning repository https://github.com/KatosGrupe/maintainance_reminder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KatosGrupe/maintainance_reminder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatosGrupe%2Fmaintainance_reminder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatosGrupe%2Fmaintainance_reminder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8ec84a3f5e167d46a1ed2ab305221e0234f13a6 [INFO] checking KatosGrupe/maintainance_reminder against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatosGrupe%2Fmaintainance_reminder" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KatosGrupe/maintainance_reminder on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KatosGrupe/maintainance_reminder [INFO] finished tweaking git repo https://github.com/KatosGrupe/maintainance_reminder [INFO] tweaked toml for git repo https://github.com/KatosGrupe/maintainance_reminder written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/KatosGrupe/maintainance_reminder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] 9c8d44d2ee764c8f2de9938f6549f1d7013ff41d58a55ab44b4a958bdcf4cb04 [INFO] running `Command { std: "docker" "start" "-a" "9c8d44d2ee764c8f2de9938f6549f1d7013ff41d58a55ab44b4a958bdcf4cb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c8d44d2ee764c8f2de9938f6549f1d7013ff41d58a55ab44b4a958bdcf4cb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8d44d2ee764c8f2de9938f6549f1d7013ff41d58a55ab44b4a958bdcf4cb04", kill_on_drop: false }` [INFO] [stdout] 9c8d44d2ee764c8f2de9938f6549f1d7013ff41d58a55ab44b4a958bdcf4cb04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 723af4cf26cff64fda55ecd56f1c249b4ce8474f26d688cac94b9c7c067a3dd1 [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" "723af4cf26cff64fda55ecd56f1c249b4ce8474f26d688cac94b9c7c067a3dd1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling rocket v0.4.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking inotify-sys v0.1.4 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Checking sqlite3-sys v0.12.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sqlite v0.25.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Compiling rocket_http v0.4.6 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking lettre v0.9.5 [INFO] [stderr] Checking rocket_contrib v0.4.6 [INFO] [stderr] Checking maintainance_reminder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Credentials`, `Mechanism` [INFO] [stdout] --> src/main.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 21 | use lettre::smtp::authentication::{Credentials, Mechanism}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lettre::smtp::ConnectionReuseParameters` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use lettre::smtp::ConnectionReuseParameters; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClientSecurity`, `ClientTlsParameters`, `EmailAddress`, `Envelope`, `Message`, `SendableEmail`, `SmtpClient`, `Transport` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | ClientSecurity, ClientTlsParameters, EmailAddress, Envelope, Message, SendableEmail, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 25 | SmtpClient, Transport, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Protocol`, `TlsConnector` [INFO] [stdout] --> src/main.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | use native_tls::{Protocol, TlsConnector}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Credentials`, `Mechanism` [INFO] [stdout] --> src/main.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 21 | use lettre::smtp::authentication::{Credentials, Mechanism}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lettre::smtp::ConnectionReuseParameters` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use lettre::smtp::ConnectionReuseParameters; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClientSecurity`, `ClientTlsParameters`, `EmailAddress`, `Envelope`, `Message`, `SendableEmail`, `SmtpClient`, `Transport` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | ClientSecurity, ClientTlsParameters, EmailAddress, Envelope, Message, SendableEmail, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 25 | SmtpClient, Transport, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Protocol`, `TlsConnector` [INFO] [stdout] --> src/main.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | use native_tls::{Protocol, TlsConnector}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let config = Config::load(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let config = Config::load(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SmtpClient` [INFO] [stdout] --> src/mail.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SmtpClient { [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: `connect` [INFO] [stdout] --> src/mail.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn connect(config: EmailConfig) -> SmtpClient { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_email` [INFO] [stdout] --> src/mail.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn send_email( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server` [INFO] [stdout] --> src/config.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | server: ServerConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `port` [INFO] [stdout] --> src/config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | port: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `listen` [INFO] [stdout] --> src/config.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | listen: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SmtpClient` [INFO] [stdout] --> src/mail.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SmtpClient { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect` [INFO] [stdout] --> src/mail.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn connect(config: EmailConfig) -> SmtpClient { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_email` [INFO] [stdout] --> src/mail.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn send_email( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.10s [INFO] running `Command { std: "docker" "inspect" "723af4cf26cff64fda55ecd56f1c249b4ce8474f26d688cac94b9c7c067a3dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723af4cf26cff64fda55ecd56f1c249b4ce8474f26d688cac94b9c7c067a3dd1", kill_on_drop: false }` [INFO] [stdout] 723af4cf26cff64fda55ecd56f1c249b4ce8474f26d688cac94b9c7c067a3dd1