[INFO] updating cached repository azah/danmuji [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/azah/danmuji [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/azah/danmuji" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azah/danmuji"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azah/danmuji'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/azah/danmuji" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azah/danmuji"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azah/danmuji'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b9d92d04ca1811f192d90ab342b7180c155d161 [INFO] sha for GitHub repo azah/danmuji: 8b9d92d04ca1811f192d90ab342b7180c155d161 [INFO] validating manifest of azah/danmuji on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of azah/danmuji on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing azah/danmuji [INFO] finished frobbing azah/danmuji [INFO] frobbed toml for azah/danmuji written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/azah/danmuji/Cargo.toml [INFO] started frobbing azah/danmuji [INFO] finished frobbing azah/danmuji [INFO] frobbed toml for azah/danmuji written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azah/danmuji/Cargo.toml [INFO] crate azah/danmuji already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking azah/danmuji against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/azah/danmuji:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cf6c8e534f16242092d9842ff6c7a0c3a94504633c0cc4025e552c2283b95ba9 [INFO] running `"docker" "start" "-a" "cf6c8e534f16242092d9842ff6c7a0c3a94504633c0cc4025e552c2283b95ba9"` [INFO] [stderr] Compiling syn v0.15.37 [INFO] [stderr] Compiling serenity v0.6.0 [INFO] [stderr] Checking uwl v0.3.3 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking scheduled-thread-pool v0.2.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking r2d2 v0.8.5 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking hyper v0.12.30 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking tokio-rustls v0.9.3 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling command_attr v0.1.1 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking dotenv v0.14.1 [INFO] [stderr] Checking diesel v1.4.2 [INFO] [stderr] Checking serde v1.0.92 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking danmuji v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `HashMap`, `fmt::Write` [INFO] [stderr] --> src/main.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::{HashMap, HashSet}, env, fmt::Write, sync::Arc}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Channel`, `CheckResult`, `CommandOptions`, `ContentSafeOptions`, `DispatchError`, `ShardId`, `check`, `content_safe` [INFO] [stderr] --> src/main.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | client::bridge::gateway::{ShardId, ShardManager}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 7 | framework::standard::{ [INFO] [stderr] 8 | Args, CheckResult, CommandOptions, CommandResult, CommandGroup, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DispatchError, HelpOptions, help_commands, StandardFramework, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 10 | macros::{command, group, help, check}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 11 | }, [INFO] [stderr] 12 | model::{channel::{Channel, Message}, gateway::Ready, id::{UserId, GuildId}, event::ResumedEvent}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 13 | utils::{content_safe, ContentSafeOptions}, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `diesel::sql_query` [INFO] [stderr] --> src/db.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use diesel::sql_query; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `fmt::Write` [INFO] [stderr] --> src/main.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::{HashMap, HashSet}, env, fmt::Write, sync::Arc}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Channel`, `CheckResult`, `CommandOptions`, `ContentSafeOptions`, `DispatchError`, `ShardId`, `check`, `content_safe` [INFO] [stderr] --> src/main.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | client::bridge::gateway::{ShardId, ShardManager}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 7 | framework::standard::{ [INFO] [stderr] 8 | Args, CheckResult, CommandOptions, CommandResult, CommandGroup, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DispatchError, HelpOptions, help_commands, StandardFramework, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 10 | macros::{command, group, help, check}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 11 | }, [INFO] [stderr] 12 | model::{channel::{Channel, Message}, gateway::Ready, id::{UserId, GuildId}, event::ResumedEvent}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 13 | utils::{content_safe, ContentSafeOptions}, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `diesel::sql_query` [INFO] [stderr] --> src/db.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use diesel::sql_query; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `non_hangeul` is assigned to, but never used [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut non_hangeul = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_non_hangeul` instead [INFO] [stderr] [INFO] [stderr] warning: variable `hangeul` is assigned to, but never used [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let mut hangeul = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_hangeul` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `formatted_content` [INFO] [stderr] --> src/main.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let formatted_content = utils::format_content(&msg.content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_formatted_content` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SYLLABLE_START` [INFO] [stderr] --> src/utils.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const SYLLABLE_START: u32 = 0xAC00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SYLLABLE_END` [INFO] [stderr] --> src/utils.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const SYLLABLE_END: u32 = 0xD7A3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `JAMO_START` [INFO] [stderr] --> src/utils.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const JAMO_START: u32 = 0x1100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `JAMO_END` [INFO] [stderr] --> src/utils.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const JAMO_END: u32 = 0x11FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COMPAT_JAMO_START` [INFO] [stderr] --> src/utils.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const COMPAT_JAMO_START: u32 = 0x3130; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COMPAT_JAMO_END` [INFO] [stderr] --> src/utils.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const COMPAT_JAMO_END: u32 = 0x318F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_hangeul` [INFO] [stderr] --> src/utils.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_hangeul(c: char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_content` [INFO] [stderr] --> src/main.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | fn parse_content(content: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `non_hangeul` is assigned to, but never used [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut non_hangeul = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_non_hangeul` instead [INFO] [stderr] [INFO] [stderr] warning: variable `hangeul` is assigned to, but never used [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let mut hangeul = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_hangeul` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `formatted_content` [INFO] [stderr] --> src/main.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let formatted_content = utils::format_content(&msg.content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_formatted_content` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SYLLABLE_START` [INFO] [stderr] --> src/utils.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const SYLLABLE_START: u32 = 0xAC00; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SYLLABLE_END` [INFO] [stderr] --> src/utils.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const SYLLABLE_END: u32 = 0xD7A3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `JAMO_START` [INFO] [stderr] --> src/utils.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const JAMO_START: u32 = 0x1100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `JAMO_END` [INFO] [stderr] --> src/utils.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const JAMO_END: u32 = 0x11FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COMPAT_JAMO_START` [INFO] [stderr] --> src/utils.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const COMPAT_JAMO_START: u32 = 0x3130; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `COMPAT_JAMO_END` [INFO] [stderr] --> src/utils.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const COMPAT_JAMO_END: u32 = 0x318F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_hangeul` [INFO] [stderr] --> src/utils.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_hangeul(c: char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_content` [INFO] [stderr] --> src/main.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | fn parse_content(content: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 38s [INFO] running `"docker" "inspect" "cf6c8e534f16242092d9842ff6c7a0c3a94504633c0cc4025e552c2283b95ba9"` [INFO] running `"docker" "rm" "-f" "cf6c8e534f16242092d9842ff6c7a0c3a94504633c0cc4025e552c2283b95ba9"` [INFO] [stdout] cf6c8e534f16242092d9842ff6c7a0c3a94504633c0cc4025e552c2283b95ba9