Dec 12 01:18:32.973 INFO checking NQNStudios/davincibot against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:18:32.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 01:18:33.385 INFO [stdout] 21f32184c59521fd50cfb0e726a64a2a5cac3580120fe3c6c9fff31d1e587469
Dec 12 01:18:33.390 INFO running `"docker" "start" "-a" "21f32184c59521fd50cfb0e726a64a2a5cac3580120fe3c6c9fff31d1e587469"`
Dec 12 01:18:35.192 INFO [stderr] usermod: no changes
Dec 12 01:18:35.422 INFO [stderr]     Checking utf8parse v0.1.0
Dec 12 01:18:35.422 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Dec 12 01:18:35.423 INFO [stderr]     Checking dirs v1.0.4
Dec 12 01:18:35.423 INFO [stderr]     Checking subprocess v0.1.13
Dec 12 01:18:35.423 INFO [stderr]     Checking nix v0.11.0
Dec 12 01:18:39.202 INFO [stderr]     Checking edit-rs v0.1.1
Dec 12 01:18:48.005 INFO [stderr]     Checking rustyline v2.0.1
Dec 12 01:18:53.672 INFO [stderr]     Checking rusqlite v0.14.0
Dec 12 01:18:55.320 INFO [stderr]     Checking davincibot v0.0.18 (/source)
Dec 12 01:18:58.151 INFO [stderr] warning: unused variable: `i`
Dec 12 01:18:58.151 INFO [stderr]    --> src/idea.rs:502:9
Dec 12 01:18:58.152 INFO [stderr]     |
Dec 12 01:18:58.152 INFO [stderr] 502 |     for i in 0..depth {
Dec 12 01:18:58.152 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 12 01:18:58.152 INFO [stderr]     |
Dec 12 01:18:58.152 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:18:58.152 INFO [stderr] 
Dec 12 01:18:58.152 INFO [stderr] warning: unused variable: `repl`
Dec 12 01:18:58.152 INFO [stderr]   --> src/core_commands.rs:24:57
Dec 12 01:18:58.152 INFO [stderr]    |
Dec 12 01:18:58.152 INFO [stderr] 24 |                 CommandHandler::new(CommandArgs::Zero, |repl, tree, _args| { println!("{}", VERSION); Ok(()) }),
Dec 12 01:18:58.152 INFO [stderr]    |                                                         ^^^^ help: consider using `_repl` instead
Dec 12 01:18:58.152 INFO [stderr] 
Dec 12 01:18:58.153 INFO [stderr] warning: unused variable: `tree`
Dec 12 01:18:58.153 INFO [stderr]   --> src/core_commands.rs:24:63
Dec 12 01:18:58.153 INFO [stderr]    |
Dec 12 01:18:58.153 INFO [stderr] 24 |                 CommandHandler::new(CommandArgs::Zero, |repl, tree, _args| { println!("{}", VERSION); Ok(()) }),
Dec 12 01:18:58.153 INFO [stderr]    |                                                               ^^^^ help: consider using `_tree` instead
Dec 12 01:18:58.153 INFO [stderr] 
Dec 12 01:18:58.156 INFO [stderr] warning: unused variable: `repl`
Dec 12 01:18:58.156 INFO [stderr]    --> src/core_commands.rs:261:19
Dec 12 01:18:58.156 INFO [stderr]     |
Dec 12 01:18:58.156 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.156 INFO [stderr]     |                   ^^^^ help: consider using `_repl` instead
Dec 12 01:18:58.156 INFO [stderr] 
Dec 12 01:18:58.156 INFO [stderr] warning: unused variable: `tree`
Dec 12 01:18:58.156 INFO [stderr]    --> src/core_commands.rs:261:32
Dec 12 01:18:58.156 INFO [stderr]     |
Dec 12 01:18:58.156 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.156 INFO [stderr]     |                                ^^^^ help: consider using `_tree` instead
Dec 12 01:18:58.157 INFO [stderr] 
Dec 12 01:18:58.157 INFO [stderr] warning: unused variable: `tags`
Dec 12 01:18:58.157 INFO [stderr]    --> src/core_commands.rs:261:49
Dec 12 01:18:58.157 INFO [stderr]     |
Dec 12 01:18:58.157 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.157 INFO [stderr]     |                                                 ^^^^ help: consider using `_tags` instead
Dec 12 01:18:58.157 INFO [stderr] 
Dec 12 01:18:58.158 INFO [stderr] warning: unused variable: `command`
Dec 12 01:18:58.159 INFO [stderr]    --> src/repl.rs:462:38
Dec 12 01:18:58.159 INFO [stderr]     |
Dec 12 01:18:58.159 INFO [stderr] 462 |     pub fn print_command_help(&self, command: String) {
Dec 12 01:18:58.159 INFO [stderr]     |                                      ^^^^^^^ help: consider using `_command` instead
Dec 12 01:18:58.159 INFO [stderr] 
Dec 12 01:18:58.163 INFO [stderr] warning: unused variable: `i`
Dec 12 01:18:58.163 INFO [stderr]    --> src/idea.rs:502:9
Dec 12 01:18:58.163 INFO [stderr]     |
Dec 12 01:18:58.163 INFO [stderr] 502 |     for i in 0..depth {
Dec 12 01:18:58.163 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 12 01:18:58.163 INFO [stderr]     |
Dec 12 01:18:58.168 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:18:58.168 INFO [stderr] 
Dec 12 01:18:58.168 INFO [stderr] warning: unused variable: `repl`
Dec 12 01:18:58.168 INFO [stderr]   --> src/core_commands.rs:24:57
Dec 12 01:18:58.168 INFO [stderr]    |
Dec 12 01:18:58.168 INFO [stderr] 24 |                 CommandHandler::new(CommandArgs::Zero, |repl, tree, _args| { println!("{}", VERSION); Ok(()) }),
Dec 12 01:18:58.168 INFO [stderr]    |                                                         ^^^^ help: consider using `_repl` instead
Dec 12 01:18:58.169 INFO [stderr] 
Dec 12 01:18:58.169 INFO [stderr] warning: unused variable: `tree`
Dec 12 01:18:58.169 INFO [stderr]   --> src/core_commands.rs:24:63
Dec 12 01:18:58.169 INFO [stderr]    |
Dec 12 01:18:58.169 INFO [stderr] 24 |                 CommandHandler::new(CommandArgs::Zero, |repl, tree, _args| { println!("{}", VERSION); Ok(()) }),
Dec 12 01:18:58.169 INFO [stderr]    |                                                               ^^^^ help: consider using `_tree` instead
Dec 12 01:18:58.169 INFO [stderr] 
Dec 12 01:18:58.169 INFO [stderr] warning: unused variable: `repl`
Dec 12 01:18:58.170 INFO [stderr]    --> src/core_commands.rs:261:19
Dec 12 01:18:58.170 INFO [stderr]     |
Dec 12 01:18:58.170 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.170 INFO [stderr]     |                   ^^^^ help: consider using `_repl` instead
Dec 12 01:18:58.170 INFO [stderr] 
Dec 12 01:18:58.170 INFO [stderr] warning: unused variable: `tree`
Dec 12 01:18:58.170 INFO [stderr]    --> src/core_commands.rs:261:32
Dec 12 01:18:58.170 INFO [stderr]     |
Dec 12 01:18:58.170 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.170 INFO [stderr]     |                                ^^^^ help: consider using `_tree` instead
Dec 12 01:18:58.170 INFO [stderr] 
Dec 12 01:18:58.176 INFO [stderr] warning: unused variable: `tags`
Dec 12 01:18:58.176 INFO [stderr]    --> src/core_commands.rs:261:49
Dec 12 01:18:58.176 INFO [stderr]     |
Dec 12 01:18:58.176 INFO [stderr] 261 | fn list_with_tags(repl: &Repl, tree: &IdeaTree, tags: Vec<String>) -> Result<()> {
Dec 12 01:18:58.176 INFO [stderr]     |                                                 ^^^^ help: consider using `_tags` instead
Dec 12 01:18:58.176 INFO [stderr] 
Dec 12 01:18:58.179 INFO [stderr] warning: unused variable: `command`
Dec 12 01:18:58.179 INFO [stderr]    --> src/repl.rs:462:38
Dec 12 01:18:58.179 INFO [stderr]     |
Dec 12 01:18:58.179 INFO [stderr] 462 |     pub fn print_command_help(&self, command: String) {
Dec 12 01:18:58.179 INFO [stderr]     |                                      ^^^^^^^ help: consider using `_command` instead
Dec 12 01:18:58.179 INFO [stderr] 
Dec 12 01:18:58.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 01:18:58.465 INFO [stderr]    --> src/idea.rs:487:21
Dec 12 01:18:58.465 INFO [stderr]     |
Dec 12 01:18:58.465 INFO [stderr] 487 |                     file.write(idea_to_org_string(selected_idea, self, 1)?.as_bytes());
Dec 12 01:18:58.466 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:18:58.466 INFO [stderr]     |
Dec 12 01:18:58.466 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 01:18:58.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 01:18:58.467 INFO [stderr] 
Dec 12 01:18:58.491 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 01:18:58.492 INFO [stderr]    --> src/idea.rs:487:21
Dec 12 01:18:58.492 INFO [stderr]     |
Dec 12 01:18:58.492 INFO [stderr] 487 |                     file.write(idea_to_org_string(selected_idea, self, 1)?.as_bytes());
Dec 12 01:18:58.493 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:18:58.493 INFO [stderr]     |
Dec 12 01:18:58.493 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 01:18:58.493 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 01:18:58.494 INFO [stderr] 
Dec 12 01:19:03.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.85s
Dec 12 01:19:03.082 INFO [stderr] su: No module specific data is present
Dec 12 01:19:04.748 INFO running `"docker" "inspect" "21f32184c59521fd50cfb0e726a64a2a5cac3580120fe3c6c9fff31d1e587469"`
Dec 12 01:19:05.140 INFO running `"docker" "rm" "-f" "21f32184c59521fd50cfb0e726a64a2a5cac3580120fe3c6c9fff31d1e587469"`
Dec 12 01:19:05.504 INFO [stdout] 21f32184c59521fd50cfb0e726a64a2a5cac3580120fe3c6c9fff31d1e587469