Dec 12 21:23:39.385 INFO testing wh317706/rust_cp_snippets against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:23:39.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 21:23:39.983 INFO [stdout] ec2b803568b693a1e41a038b98f8243dca190e6c568a702fca1dd8e58ce6b43d
Dec 12 21:23:39.985 INFO running `"docker" "start" "-a" "ec2b803568b693a1e41a038b98f8243dca190e6c568a702fca1dd8e58ce6b43d"`
Dec 12 21:23:41.887 INFO [stderr] usermod: no changes
Dec 12 21:23:41.959 INFO [stderr]    Compiling cargo-snippet v0.2.5
Dec 12 21:23:43.557 INFO [stderr]    Compiling rust_cp_snippets v0.1.0 (/source)
Dec 12 21:23:43.847 INFO [stderr] warning: unused variable: `next`
Dec 12 21:23:43.847 INFO [stderr]   --> src/template.rs:25:17
Dec 12 21:23:43.848 INFO [stderr]    |
Dec 12 21:23:43.848 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:23:43.848 INFO [stderr]    |                 ^^^^ help: consider using `_next` instead
Dec 12 21:23:43.849 INFO [stderr] ...
Dec 12 21:23:43.849 INFO [stderr] 96 |     input!{}
Dec 12 21:23:43.849 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:23:43.850 INFO [stderr]    |
Dec 12 21:23:43.850 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:23:43.850 INFO [stderr] 
Dec 12 21:23:43.851 INFO [stderr] warning: variable does not need to be mutable
Dec 12 21:23:43.851 INFO [stderr]   --> src/template.rs:25:13
Dec 12 21:23:43.851 INFO [stderr]    |
Dec 12 21:23:43.852 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:23:43.852 INFO [stderr]    |             ----^^^^
Dec 12 21:23:43.852 INFO [stderr]    |             |
Dec 12 21:23:43.852 INFO [stderr]    |             help: remove this `mut`
Dec 12 21:23:43.853 INFO [stderr] ...
Dec 12 21:23:43.853 INFO [stderr] 96 |     input!{}
Dec 12 21:23:43.853 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:23:43.854 INFO [stderr]    |
Dec 12 21:23:43.854 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 21:23:43.854 INFO [stderr] 
Dec 12 21:23:44.074 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 12 21:23:44.079 INFO [stderr] su: No module specific data is present
Dec 12 21:23:45.803 INFO running `"docker" "inspect" "ec2b803568b693a1e41a038b98f8243dca190e6c568a702fca1dd8e58ce6b43d"`
Dec 12 21:23:46.173 INFO running `"docker" "rm" "-f" "ec2b803568b693a1e41a038b98f8243dca190e6c568a702fca1dd8e58ce6b43d"`
Dec 12 21:23:46.526 INFO [stdout] ec2b803568b693a1e41a038b98f8243dca190e6c568a702fca1dd8e58ce6b43d
Dec 12 21:23:46.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 21:23:47.096 INFO [stdout] ce8e407b31987752b477b075ae52e399493087a0cba93fb80d836daa4cfdabe8
Dec 12 21:23:47.098 INFO running `"docker" "start" "-a" "ce8e407b31987752b477b075ae52e399493087a0cba93fb80d836daa4cfdabe8"`
Dec 12 21:23:49.830 INFO [stderr] usermod: no changes
Dec 12 21:23:49.911 INFO [stderr]    Compiling rust_cp_snippets v0.1.0 (/source)
Dec 12 21:23:50.223 INFO [stderr] warning: unused variable: `next`
Dec 12 21:23:50.223 INFO [stderr]   --> src/template.rs:25:17
Dec 12 21:23:50.223 INFO [stderr]    |
Dec 12 21:23:50.224 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:23:50.224 INFO [stderr]    |                 ^^^^ help: consider using `_next` instead
Dec 12 21:23:50.224 INFO [stderr] ...
Dec 12 21:23:50.225 INFO [stderr] 96 |     input!{}
Dec 12 21:23:50.225 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:23:50.225 INFO [stderr]    |
Dec 12 21:23:50.225 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:23:50.225 INFO [stderr] 
Dec 12 21:23:50.226 INFO [stderr] warning: variable does not need to be mutable
Dec 12 21:23:50.226 INFO [stderr]   --> src/template.rs:25:13
Dec 12 21:23:50.226 INFO [stderr]    |
Dec 12 21:23:50.226 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:23:50.227 INFO [stderr]    |             ----^^^^
Dec 12 21:23:50.227 INFO [stderr]    |             |
Dec 12 21:23:50.227 INFO [stderr]    |             help: remove this `mut`
Dec 12 21:23:50.228 INFO [stderr] ...
Dec 12 21:23:50.228 INFO [stderr] 96 |     input!{}
Dec 12 21:23:50.228 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:23:50.228 INFO [stderr]    |
Dec 12 21:23:50.228 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 21:23:50.229 INFO [stderr] 
Dec 12 21:23:51.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 12 21:23:51.219 INFO [stderr] su: No module specific data is present
Dec 12 21:23:52.609 INFO running `"docker" "inspect" "ce8e407b31987752b477b075ae52e399493087a0cba93fb80d836daa4cfdabe8"`
Dec 12 21:23:52.983 INFO running `"docker" "rm" "-f" "ce8e407b31987752b477b075ae52e399493087a0cba93fb80d836daa4cfdabe8"`
Dec 12 21:23:53.359 INFO [stdout] ce8e407b31987752b477b075ae52e399493087a0cba93fb80d836daa4cfdabe8
Dec 12 21:23:53.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 21:23:53.979 INFO [stdout] ab8654a5cd4265dda1183758ccf5c96fe264901217c7934cd3f9985aeeca8f7a
Dec 12 21:23:53.981 INFO running `"docker" "start" "-a" "ab8654a5cd4265dda1183758ccf5c96fe264901217c7934cd3f9985aeeca8f7a"`
Dec 12 21:23:56.142 INFO [stderr] usermod: no changes
Dec 12 21:23:56.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 12 21:23:56.231 INFO [stderr]      Running /target/debug/deps/rust_cp_snippets-4d0a638ac320f1e2
Dec 12 21:23:56.251 INFO [stdout] 
Dec 12 21:23:56.251 INFO [stdout] running 3 tests
Dec 12 21:23:56.251 INFO [stdout] test modulo::test_lcm ... ok
Dec 12 21:23:56.251 INFO [stdout] test util::test_adjacent4 ... ok
Dec 12 21:23:56.255 INFO [stdout] test util::test_matrix_swap ... ok
Dec 12 21:23:56.255 INFO [stderr]    Doc-tests rust_cp_snippets
Dec 12 21:23:56.255 INFO [stdout] 
Dec 12 21:23:56.255 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:23:56.255 INFO [stdout] 
Dec 12 21:23:56.439 INFO [stdout] 
Dec 12 21:23:56.439 INFO [stdout] running 0 tests
Dec 12 21:23:56.439 INFO [stdout] 
Dec 12 21:23:56.439 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:23:56.439 INFO [stdout] 
Dec 12 21:23:56.447 INFO [stderr] su: No module specific data is present
Dec 12 21:23:57.571 INFO running `"docker" "inspect" "ab8654a5cd4265dda1183758ccf5c96fe264901217c7934cd3f9985aeeca8f7a"`
Dec 12 21:23:57.865 INFO running `"docker" "rm" "-f" "ab8654a5cd4265dda1183758ccf5c96fe264901217c7934cd3f9985aeeca8f7a"`
Dec 12 21:23:58.211 INFO [stdout] ab8654a5cd4265dda1183758ccf5c96fe264901217c7934cd3f9985aeeca8f7a