[INFO] cloning repository https://github.com/kaki-studios/kakimail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaki-studios/kakimail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaki-studios%2Fkakimail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaki-studios%2Fkakimail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 191170f025f81f7dc199e0ebb78a94992ba0d063 [INFO] checking kaki-studios/kakimail against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaki-studios%2Fkakimail" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kaki-studios/kakimail [INFO] finished tweaking git repo https://github.com/kaki-studios/kakimail [INFO] tweaked toml for git repo https://github.com/kaki-studios/kakimail written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kaki-studios/kakimail on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kaki-studios/kakimail already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reqwest v0.12.2 [INFO] [stderr] Downloaded default-env v0.1.1 [INFO] [stderr] Downloaded charset v0.1.3 [INFO] [stderr] Downloaded functions v0.1.0 [INFO] [stderr] Downloaded rustls-pemfile v2.1.1 [INFO] [stderr] Downloaded enum-as-inner v0.6.0 [INFO] [stderr] Downloaded rustls-pki-types v1.4.0 [INFO] [stderr] Downloaded libsql_replication v0.0.4 [INFO] [stderr] Downloaded hrana-client-proto v0.2.1 [INFO] [stderr] Downloaded libsql v0.1.8 [INFO] [stderr] Downloaded libsql-client v0.33.4 [INFO] [stderr] Downloaded mailparse v0.15.0 [INFO] [stderr] Downloaded hickory-resolver v0.24.0 [INFO] [stderr] Downloaded sqlite3-parser v0.12.0 [INFO] [stderr] Downloaded serde_json v1.0.112 [INFO] [stderr] Downloaded reqwest v0.11.23 [INFO] [stderr] Downloaded h2 v0.4.3 [INFO] [stderr] Downloaded bindgen v0.66.1 [INFO] [stderr] Downloaded rustls v0.23.4 [INFO] [stderr] Downloaded hickory-proto v0.24.0 [INFO] [stderr] Downloaded tonic-web v0.10.2 [INFO] [stderr] Downloaded libsql-sys v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187 [INFO] running `Command { std: "docker" "start" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" 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[stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.2 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking tonic-web v0.10.2 [INFO] [stderr] Checking libsql_replication v0.0.4 [INFO] [stderr] Checking libsql v0.1.8 [INFO] [stderr] Checking libsql-client v0.33.4 [INFO] [stderr] Checking kakimail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/imap.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{sync::Arc, u8}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type [INFO] [stdout] --> src/imap.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{sync::Arc, u8}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable arm [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable arm [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method call on a diverging inference variable [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider providing a type annotation [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #156047 [INFO] [stdout] = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable arm [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^-^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable arm [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method call on a diverging inference variable [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider providing a type annotation [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #156047 [INFO] [stdout] = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/database.rs:259:89 [INFO] [stdout] | [INFO] [stdout] 259 | i64::try_from(result.next()?.context("no rows")?.get::<_, i32>(0)?).map_err(|e| anyhow!(e)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `anyhow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mailbox_names_for_user` is never used [INFO] [stdout] --> src/database.rs:363:18 [INFO] [stdout] | [INFO] [stdout] 76 | impl DBClient { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 363 | pub async fn get_mailbox_names_for_user(&self, user_id: i32) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_bodystructure` is never used [INFO] [stdout] --> src/imap_op/bodystructure.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn parse_bodystructure(raw_email: &[u8]) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/imap_op/search.rs:428:12 [INFO] [stdout] | [INFO] [stdout] 427 | impl Sequence { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 428 | pub fn contains(&self, num: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/imap_op/search.rs:445:12 [INFO] [stdout] | [INFO] [stdout] 444 | impl SequenceSet { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 445 | pub fn contains(&self, num: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `literal` is never used [INFO] [stdout] --> src/parsing/imap.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn literal(input: &str) -> IResult<&str, u32> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `number` is never used [INFO] [stdout] --> src/parsing/imap.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn number(i: &str) -> IResult<&str, u32> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parsing/imap.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 151 | impl SearchArgs { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 152 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted` is never used [INFO] [stdout] --> src/parsing/imap.rs:166:8 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string` is never used [INFO] [stdout] --> src/parsing/imap.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn string(input: &str) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Mailbox` is never used [INFO] [stdout] --> src/parsing/imap.rs:180:10 [INFO] [stdout] | [INFO] [stdout] 180 | pub enum Mailbox { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mailbox` is never used [INFO] [stdout] --> src/parsing/imap.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn mailbox(input: &str) -> IResult<&str, Mailbox> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mailbox_names_for_user` is never used [INFO] [stdout] --> src/database.rs:363:18 [INFO] [stdout] | [INFO] [stdout] 76 | impl DBClient { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 363 | pub async fn get_mailbox_names_for_user(&self, user_id: i32) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/imap_op/search.rs:428:12 [INFO] [stdout] | [INFO] [stdout] 427 | impl Sequence { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 428 | pub fn contains(&self, num: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/imap_op/search.rs:445:12 [INFO] [stdout] | [INFO] [stdout] 444 | impl SequenceSet { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 445 | pub fn contains(&self, num: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parsing/imap.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 151 | impl SearchArgs { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 152 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string` is never used [INFO] [stdout] --> src/parsing/imap.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn string(input: &str) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `functions` [INFO] [stderr] --> Cargo.toml:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | functions = "0.1.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `functions` [INFO] [stderr] warning: `kakimail` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: kakimail v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187", kill_on_drop: false }` [INFO] [stdout] 5299fe2258f7c4c7ff9174bae12f1cdb0561c0ec97c795030c9ea60c70cb1187