[INFO] cloning repository https://github.com/cagve/tuimyface
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cagve/tuimyface" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagve%2Ftuimyface", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagve%2Ftuimyface'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f21b677d7ee9ec4ac49dae8f81eda183066c75b
[INFO] checking cagve/tuimyface against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagve%2Ftuimyface" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cagve/tuimyface on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cagve/tuimyface
[INFO] finished tweaking git repo https://github.com/cagve/tuimyface
[INFO] tweaked toml for git repo https://github.com/cagve/tuimyface written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cagve/tuimyface 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numerals v0.1.4
[INFO] [stderr]   Downloaded unscanny v0.1.0
[INFO] [stderr]   Downloaded biblatex v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28a9621a3755007185d2904a07e94d343dffc28f5a26cbeb875bb719fd75b8dc
[INFO] running `Command { std: "docker" "start" "-a" "28a9621a3755007185d2904a07e94d343dffc28f5a26cbeb875bb719fd75b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28a9621a3755007185d2904a07e94d343dffc28f5a26cbeb875bb719fd75b8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a9621a3755007185d2904a07e94d343dffc28f5a26cbeb875bb719fd75b8dc", kill_on_drop: false }`
[INFO] [stdout] 28a9621a3755007185d2904a07e94d343dffc28f5a26cbeb875bb719fd75b8dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09cec57d38b3aca515f9a03dd69671ddb79228d3789952d061956de88729746
[INFO] running `Command { std: "docker" "start" "-a" "c09cec57d38b3aca515f9a03dd69671ddb79228d3789952d061956de88729746", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.23.2
[INFO] [stderr]     Checking chrono v0.4.21
[INFO] [stderr]     Checking tui v0.18.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking biblatex v0.6.2
[INFO] [stderr]     Checking tuimyface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `LeaveAlternateScreen`, `execute`
[INFO] [stdout]  --> src/tuibib.rs:4:63
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::{terminal::{enable_raw_mode, disable_raw_mode, LeaveAlternateScreen}, execute, event::{DisableMouseCapture, Event, read, K...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^^^^^   ^^^^^^^          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `Cell`, `Modifier`, `Row`, `Table`
[INFO] [stdout]  --> src/tuibib.rs:8:87
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...tate, Cell, Table, Row}, layout::{Layout, Direction, Constraint, Alignment}, text::{Spans, Span}, style::{Style, Color, Modifier}
[INFO] [stdout]   |          ^^^^  ^^^^^  ^^^                                           ^^^^^^^^^                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `LeaveAlternateScreen`, `execute`
[INFO] [stdout]  --> src/tuibib.rs:4:63
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::{terminal::{enable_raw_mode, disable_raw_mode, LeaveAlternateScreen}, execute, event::{DisableMouseCapture, Event, read, K...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^^^^^   ^^^^^^^          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `Cell`, `Modifier`, `Row`, `Table`
[INFO] [stdout]  --> src/tuibib.rs:8:87
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...tate, Cell, Table, Row}, layout::{Layout, Direction, Constraint, Alignment}, text::{Spans, Span}, style::{Style, Color, Modifier}
[INFO] [stdout]   |          ^^^^  ^^^^^  ^^^                                           ^^^^^^^^^                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_authors` is never used
[INFO] [stdout]  --> src/bib_handler.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn get_authors(entry:&Entry) -> Vec<String>{
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_authors` is never used
[INFO] [stdout]  --> src/bib_handler.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn get_authors(entry:&Entry) -> Vec<String>{
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key` is never used
[INFO] [stdout]   --> src/bib_handler.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_key(entry:&Entry) -> String{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn get_group(entry:&Entry) -> String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_by_group(bib:Bibliography, group: String) -> Vec<Entry>{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_title_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_title_by_group(bib:Bibliography, group: String) -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `beautiful_print` is never used
[INFO] [stdout]   --> src/bib_handler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn beautiful_print(titles:Vec<String>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_entry` is never used
[INFO] [stdout]   --> src/bib_handler.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn get_entry(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bib_handler.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn main()  {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     tuibib::run_tui();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = tuibib::run_tui();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key` is never used
[INFO] [stdout]   --> src/bib_handler.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_key(entry:&Entry) -> String{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn get_group(entry:&Entry) -> String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_by_group(bib:Bibliography, group: String) -> Vec<Entry>{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_title_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_title_by_group(bib:Bibliography, group: String) -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `beautiful_print` is never used
[INFO] [stdout]   --> src/bib_handler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn beautiful_print(titles:Vec<String>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_entry` is never used
[INFO] [stdout]   --> src/bib_handler.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn get_entry(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bib_handler.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn main()  {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     tuibib::run_tui();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = tuibib::run_tui();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "c09cec57d38b3aca515f9a03dd69671ddb79228d3789952d061956de88729746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09cec57d38b3aca515f9a03dd69671ddb79228d3789952d061956de88729746", kill_on_drop: false }`
[INFO] [stdout] c09cec57d38b3aca515f9a03dd69671ddb79228d3789952d061956de88729746
[INFO] checking cagve/tuimyface against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcagve%2Ftuimyface" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cagve/tuimyface on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cagve/tuimyface
[INFO] finished tweaking git repo https://github.com/cagve/tuimyface
[INFO] tweaked toml for git repo https://github.com/cagve/tuimyface written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cagve/tuimyface 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5b84a4446b371256559daa21e9d8a103c68f1bfc56783be86b0779047f2348
[INFO] running `Command { std: "docker" "start" "-a" "ff5b84a4446b371256559daa21e9d8a103c68f1bfc56783be86b0779047f2348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5b84a4446b371256559daa21e9d8a103c68f1bfc56783be86b0779047f2348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5b84a4446b371256559daa21e9d8a103c68f1bfc56783be86b0779047f2348", kill_on_drop: false }`
[INFO] [stdout] ff5b84a4446b371256559daa21e9d8a103c68f1bfc56783be86b0779047f2348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 419ae1ec3d2d8e1ff0f35e593be6437e154d85a4da4221a9886cfac86d11fbb4
[INFO] running `Command { std: "docker" "start" "-a" "419ae1ec3d2d8e1ff0f35e593be6437e154d85a4da4221a9886cfac86d11fbb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.23.2
[INFO] [stderr]     Checking chrono v0.4.21
[INFO] [stderr]     Checking tui v0.18.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking biblatex v0.6.2
[INFO] [stderr]     Checking tuimyface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `LeaveAlternateScreen`, `execute`
[INFO] [stdout]  --> src/tuibib.rs:4:63
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::{terminal::{enable_raw_mode, disable_raw_mode, LeaveAlternateScreen}, execute, event::{DisableMouseCapture, Event, read, K...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^^^^^   ^^^^^^^          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `Cell`, `Modifier`, `Row`, `Table`
[INFO] [stdout]  --> src/tuibib.rs:8:87
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...tate, Cell, Table, Row}, layout::{Layout, Direction, Constraint, Alignment}, text::{Spans, Span}, style::{Style, Color, Modifier}
[INFO] [stdout]   |          ^^^^  ^^^^^  ^^^                                           ^^^^^^^^^                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `LeaveAlternateScreen`, `execute`
[INFO] [stdout]  --> src/tuibib.rs:4:63
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crossterm::{terminal::{enable_raw_mode, disable_raw_mode, LeaveAlternateScreen}, execute, event::{DisableMouseCapture, Event, read, K...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^^^^^   ^^^^^^^          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment`, `Cell`, `Modifier`, `Row`, `Table`
[INFO] [stdout]  --> src/tuibib.rs:8:87
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...tate, Cell, Table, Row}, layout::{Layout, Direction, Constraint, Alignment}, text::{Spans, Span}, style::{Style, Color, Modifier}
[INFO] [stdout]   |          ^^^^  ^^^^^  ^^^                                           ^^^^^^^^^                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bibliography`
[INFO] [stdout]   --> src/bib_handler.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let bibliography = Bibliography::parse(src).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bibliography`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_authors` is never used
[INFO] [stdout]  --> src/bib_handler.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn get_authors(entry:&Entry) -> Vec<String>{
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key` is never used
[INFO] [stdout]   --> src/bib_handler.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_key(entry:&Entry) -> String{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn get_group(entry:&Entry) -> String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_by_group(bib:Bibliography, group: String) -> Vec<Entry>{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_title_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_title_by_group(bib:Bibliography, group: String) -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `beautiful_print` is never used
[INFO] [stdout]   --> src/bib_handler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn beautiful_print(titles:Vec<String>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_entry` is never used
[INFO] [stdout]   --> src/bib_handler.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn get_entry(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bib_handler.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn main()  {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_authors` is never used
[INFO] [stdout]  --> src/bib_handler.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn get_authors(entry:&Entry) -> Vec<String>{
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key` is never used
[INFO] [stdout]   --> src/bib_handler.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn get_key(entry:&Entry) -> String{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn get_group(entry:&Entry) -> String{
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn get_by_group(bib:Bibliography, group: String) -> Vec<Entry>{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_title_by_group` is never used
[INFO] [stdout]   --> src/bib_handler.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_title_by_group(bib:Bibliography, group: String) -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `beautiful_print` is never used
[INFO] [stdout]   --> src/bib_handler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn beautiful_print(titles:Vec<String>){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_entry` is never used
[INFO] [stdout]   --> src/bib_handler.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn get_entry(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bib_handler.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn main()  {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     tuibib::run_tui();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = tuibib::run_tui();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     tuibib::run_tui();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = tuibib::run_tui();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.18s
[INFO] running `Command { std: "docker" "inspect" "419ae1ec3d2d8e1ff0f35e593be6437e154d85a4da4221a9886cfac86d11fbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419ae1ec3d2d8e1ff0f35e593be6437e154d85a4da4221a9886cfac86d11fbb4", kill_on_drop: false }`
[INFO] [stdout] 419ae1ec3d2d8e1ff0f35e593be6437e154d85a4da4221a9886cfac86d11fbb4