[INFO] cloning repository https://github.com/mfutech/imap-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfutech/imap-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfutech%2Fimap-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfutech%2Fimap-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d24a508aee06b5e0c7c5d4426c879420b4d54b4b [INFO] checking mfutech/imap-exporter against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfutech%2Fimap-exporter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mfutech/imap-exporter [INFO] finished tweaking git repo https://github.com/mfutech/imap-exporter [INFO] tweaked toml for git repo https://github.com/mfutech/imap-exporter written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mfutech/imap-exporter on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mfutech/imap-exporter 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded securestore v0.100.0 [INFO] [stderr] Downloaded rustls-connector v0.19.2 [INFO] [stderr] Downloaded ouroboros v0.18.3 [INFO] [stderr] Downloaded rustls-pemfile v2.1.1 [INFO] [stderr] Downloaded ouroboros_macro v0.18.3 [INFO] [stderr] Downloaded imap-proto v0.16.4 [INFO] [stderr] Downloaded imap v3.0.0-alpha.14 [INFO] [stderr] Downloaded rustls-webpki v0.102.2 [INFO] [stderr] Downloaded rustls v0.22.3 [INFO] [stderr] Downloaded rustls v0.23.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 294042a1b6ac690c7f80427ba1b1c4d5ae6f08774549c1cb1188fdd92ba8e01c [INFO] running `Command { std: "docker" "start" "-a" "294042a1b6ac690c7f80427ba1b1c4d5ae6f08774549c1cb1188fdd92ba8e01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "294042a1b6ac690c7f80427ba1b1c4d5ae6f08774549c1cb1188fdd92ba8e01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "294042a1b6ac690c7f80427ba1b1c4d5ae6f08774549c1cb1188fdd92ba8e01c", kill_on_drop: false }` [INFO] [stdout] 294042a1b6ac690c7f80427ba1b1c4d5ae6f08774549c1cb1188fdd92ba8e01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dd03b836bd1cb76c2958e31e1870a1b18af30073e3074bebfac6147d7d2d647 [INFO] running `Command { std: "docker" "start" "-a" "7dd03b836bd1cb76c2958e31e1870a1b18af30073e3074bebfac6147d7d2d647", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Compiling rustls v0.23.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking imap-proto v0.16.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling ouroboros_macro v0.18.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking rustls-connector v0.19.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking ouroboros v0.18.3 [INFO] [stderr] Checking imap v3.0.0-alpha.14 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking securestore v0.100.0 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking confy v0.6.1 [INFO] [stderr] Checking imap_sorter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::rules::Rule` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::rules::Rule; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rules::Rule` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::rules::Rule; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AddressExt` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | trait AddressExt { [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 `get_addresses` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn get_addresses(addresses_vec_opt: Option<&Vec
>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_and_move` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn search_and_move( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_rules_on_folder` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn apply_rules_on_folder( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rule` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Rule { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `match_tag`, `tags_string`, `as_string`, `print`, and `name_and_tag` are never used [INFO] [stdout] --> examples/../src/rules.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Rule { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 17 | pub fn match_tag(&self, tag: &Option) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn tags_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn as_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn name_and_tag(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FolderRule` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct FolderRule { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `list_tags` and `print` are never used [INFO] [stdout] --> examples/../src/rules.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl FolderRule { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 71 | pub fn list_tags(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RulesSet` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct RulesSet { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load`, `list_tags`, `list_folders`, `rules_for_folder`, and `print` are never used [INFO] [stdout] --> examples/../src/rules.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl RulesSet { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 97 | pub fn load(file_name: &str) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn list_tags(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn list_folders(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn rules_for_folder(&self, folder: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AddressExt` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | trait AddressExt { [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 `get_addresses` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn get_addresses(addresses_vec_opt: Option<&Vec
>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_and_move` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn search_and_move( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_rules_on_folder` is never used [INFO] [stdout] --> examples/../src/imap_tools.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn apply_rules_on_folder( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rule` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Rule { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `match_tag`, `tags_string`, `as_string`, `print`, and `name_and_tag` are never used [INFO] [stdout] --> examples/../src/rules.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Rule { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 17 | pub fn match_tag(&self, tag: &Option) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn tags_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn as_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn name_and_tag(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FolderRule` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct FolderRule { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `list_tags` and `print` are never used [INFO] [stdout] --> examples/../src/rules.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl FolderRule { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 71 | pub fn list_tags(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RulesSet` is never constructed [INFO] [stdout] --> examples/../src/rules.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct RulesSet { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `load`, `list_tags`, `list_folders`, `rules_for_folder`, and `print` are never used [INFO] [stdout] --> examples/../src/rules.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl RulesSet { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 97 | pub fn load(file_name: &str) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn list_tags(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn list_folders(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn rules_for_folder(&self, folder: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.10s [INFO] running `Command { std: "docker" "inspect" "7dd03b836bd1cb76c2958e31e1870a1b18af30073e3074bebfac6147d7d2d647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd03b836bd1cb76c2958e31e1870a1b18af30073e3074bebfac6147d7d2d647", kill_on_drop: false }` [INFO] [stdout] 7dd03b836bd1cb76c2958e31e1870a1b18af30073e3074bebfac6147d7d2d647