Nov 17 12:14:14.763 INFO testing RockyTV/rust-nbr6023 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:14:14.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 17 12:14:14.926 INFO [stdout] f47f82d5b572044d10cf27736b4610c01664e4240bb0b4fb883db69bced37fe2
Nov 17 12:14:14.928 INFO running `"docker" "start" "-a" "f47f82d5b572044d10cf27736b4610c01664e4240bb0b4fb883db69bced37fe2"`
Nov 17 12:14:15.369 INFO [stderr] usermod: no changes
Nov 17 12:14:15.398 INFO [stderr]    Compiling rust-nbr6023 v0.1.0 (/source)
Nov 17 12:14:15.713 INFO [stderr] warning: unused variable: `title`
Nov 17 12:14:15.713 INFO [stderr]   --> src/main.rs:10:37
Nov 17 12:14:15.713 INFO [stderr]    |
Nov 17 12:14:15.713 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:15.713 INFO [stderr]    |                                     ^^^^^ help: consider using `_title` instead
Nov 17 12:14:15.713 INFO [stderr]    |
Nov 17 12:14:15.713 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:14:15.713 INFO [stderr] 
Nov 17 12:14:15.713 INFO [stderr] warning: unused variable: `year`
Nov 17 12:14:15.713 INFO [stderr]   --> src/main.rs:10:50
Nov 17 12:14:15.713 INFO [stderr]    |
Nov 17 12:14:15.713 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:15.713 INFO [stderr]    |                                                  ^^^^ help: consider using `_year` instead
Nov 17 12:14:15.714 INFO [stderr] 
Nov 17 12:14:15.714 INFO [stderr] warning: unused variable: `link`
Nov 17 12:14:15.714 INFO [stderr]   --> src/main.rs:10:62
Nov 17 12:14:15.714 INFO [stderr]    |
Nov 17 12:14:15.714 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:15.714 INFO [stderr]    |                                                              ^^^^ help: consider using `_link` instead
Nov 17 12:14:15.714 INFO [stderr] 
Nov 17 12:14:15.721 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:14:15.721 INFO [stderr]   --> src/main.rs:12:9
Nov 17 12:14:15.721 INFO [stderr]    |
Nov 17 12:14:15.721 INFO [stderr] 12 |     let mut author_surname: &str = match author_parts.pop() {
Nov 17 12:14:15.721 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 17 12:14:15.721 INFO [stderr]    |         |
Nov 17 12:14:15.721 INFO [stderr]    |         help: remove this `mut`
Nov 17 12:14:15.721 INFO [stderr]    |
Nov 17 12:14:15.722 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 12:14:15.722 INFO [stderr] 
Nov 17 12:14:16.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 17 12:14:16.075 INFO [stderr] su: No module specific data is present
Nov 17 12:14:16.304 INFO running `"docker" "inspect" "f47f82d5b572044d10cf27736b4610c01664e4240bb0b4fb883db69bced37fe2"`
Nov 17 12:14:16.366 INFO running `"docker" "rm" "-f" "f47f82d5b572044d10cf27736b4610c01664e4240bb0b4fb883db69bced37fe2"`
Nov 17 12:14:16.444 INFO [stdout] f47f82d5b572044d10cf27736b4610c01664e4240bb0b4fb883db69bced37fe2
Nov 17 12:14:16.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 17 12:14:16.624 INFO [stdout] 72b875cad62d760bddd6ff65911c80e1a610afe8439a556bfbcf7c10b9490ab1
Nov 17 12:14:16.635 INFO running `"docker" "start" "-a" "72b875cad62d760bddd6ff65911c80e1a610afe8439a556bfbcf7c10b9490ab1"`
Nov 17 12:14:17.043 INFO [stderr] usermod: no changes
Nov 17 12:14:17.060 INFO [stderr]    Compiling rust-nbr6023 v0.1.0 (/source)
Nov 17 12:14:17.415 INFO [stderr] warning: unused variable: `title`
Nov 17 12:14:17.415 INFO [stderr]   --> src/main.rs:10:37
Nov 17 12:14:17.415 INFO [stderr]    |
Nov 17 12:14:17.415 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:17.415 INFO [stderr]    |                                     ^^^^^ help: consider using `_title` instead
Nov 17 12:14:17.415 INFO [stderr]    |
Nov 17 12:14:17.415 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:14:17.415 INFO [stderr] 
Nov 17 12:14:17.415 INFO [stderr] warning: unused variable: `year`
Nov 17 12:14:17.415 INFO [stderr]   --> src/main.rs:10:50
Nov 17 12:14:17.415 INFO [stderr]    |
Nov 17 12:14:17.415 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:17.415 INFO [stderr]    |                                                  ^^^^ help: consider using `_year` instead
Nov 17 12:14:17.415 INFO [stderr] 
Nov 17 12:14:17.415 INFO [stderr] warning: unused variable: `link`
Nov 17 12:14:17.415 INFO [stderr]   --> src/main.rs:10:62
Nov 17 12:14:17.415 INFO [stderr]    |
Nov 17 12:14:17.415 INFO [stderr] 10 | fn generate_reference(author: &str, title: &str, year: &str, link: &str) -> String {
Nov 17 12:14:17.415 INFO [stderr]    |                                                              ^^^^ help: consider using `_link` instead
Nov 17 12:14:17.415 INFO [stderr] 
Nov 17 12:14:17.424 INFO [stderr] warning: variable does not need to be mutable
Nov 17 12:14:17.424 INFO [stderr]   --> src/main.rs:12:9
Nov 17 12:14:17.424 INFO [stderr]    |
Nov 17 12:14:17.424 INFO [stderr] 12 |     let mut author_surname: &str = match author_parts.pop() {
Nov 17 12:14:17.424 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 17 12:14:17.424 INFO [stderr]    |         |
Nov 17 12:14:17.424 INFO [stderr]    |         help: remove this `mut`
Nov 17 12:14:17.424 INFO [stderr]    |
Nov 17 12:14:17.424 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 12:14:17.424 INFO [stderr] 
Nov 17 12:14:17.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 17 12:14:17.715 INFO [stderr] su: No module specific data is present
Nov 17 12:14:18.319 INFO running `"docker" "inspect" "72b875cad62d760bddd6ff65911c80e1a610afe8439a556bfbcf7c10b9490ab1"`
Nov 17 12:14:18.612 INFO running `"docker" "rm" "-f" "72b875cad62d760bddd6ff65911c80e1a610afe8439a556bfbcf7c10b9490ab1"`
Nov 17 12:14:18.907 INFO [stdout] 72b875cad62d760bddd6ff65911c80e1a610afe8439a556bfbcf7c10b9490ab1
Nov 17 12:14:18.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 17 12:14:19.353 INFO [stdout] e3f89409d6f893a581109936f20221e49f95dafae562ae72530e40efe3b6af6e
Nov 17 12:14:19.363 INFO running `"docker" "start" "-a" "e3f89409d6f893a581109936f20221e49f95dafae562ae72530e40efe3b6af6e"`
Nov 17 12:14:20.569 INFO [stderr] usermod: no changes
Nov 17 12:14:20.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 12:14:20.635 INFO [stderr]      Running /target/debug/deps/rust_nbr6023-46fdc1afc72d0549
Nov 17 12:14:20.643 INFO [stdout] 
Nov 17 12:14:20.643 INFO [stdout] running 0 tests
Nov 17 12:14:20.643 INFO [stdout] 
Nov 17 12:14:20.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:14:20.643 INFO [stdout] 
Nov 17 12:14:20.644 INFO [stderr] su: No module specific data is present
Nov 17 12:14:21.099 INFO running `"docker" "inspect" "e3f89409d6f893a581109936f20221e49f95dafae562ae72530e40efe3b6af6e"`
Nov 17 12:14:21.337 INFO running `"docker" "rm" "-f" "e3f89409d6f893a581109936f20221e49f95dafae562ae72530e40efe3b6af6e"`
Nov 17 12:14:21.574 INFO [stdout] e3f89409d6f893a581109936f20221e49f95dafae562ae72530e40efe3b6af6e