Dec 12 21:23:55.883 INFO testing wh317706/rust_cp_snippets against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:23:55.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:23:56.335 INFO [stdout] 2401b69ad6f0b80b6073b77b3e4a135d976995a1c2a3f18185a42da3b8c024d4
Dec 12 21:23:56.337 INFO running `"docker" "start" "-a" "2401b69ad6f0b80b6073b77b3e4a135d976995a1c2a3f18185a42da3b8c024d4"`
Dec 12 21:23:58.359 INFO [stderr] usermod: no changes
Dec 12 21:23:58.439 INFO [stderr]    Compiling cargo-snippet v0.2.5
Dec 12 21:24:00.298 INFO [stderr]    Compiling rust_cp_snippets v0.1.0 (/source)
Dec 12 21:24:00.623 INFO [stderr] warning: unused variable: `next`
Dec 12 21:24:00.623 INFO [stderr]   --> src/template.rs:25:17
Dec 12 21:24:00.623 INFO [stderr]    |
Dec 12 21:24:00.623 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:24:00.623 INFO [stderr]    |                 ^^^^ help: consider using `_next` instead
Dec 12 21:24:00.623 INFO [stderr] ...
Dec 12 21:24:00.623 INFO [stderr] 96 |     input!{}
Dec 12 21:24:00.623 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:24:00.623 INFO [stderr]    |
Dec 12 21:24:00.623 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:24:00.623 INFO [stderr] 
Dec 12 21:24:00.623 INFO [stderr] warning: variable does not need to be mutable
Dec 12 21:24:00.623 INFO [stderr]   --> src/template.rs:25:13
Dec 12 21:24:00.623 INFO [stderr]    |
Dec 12 21:24:00.623 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:24:00.623 INFO [stderr]    |             ----^^^^
Dec 12 21:24:00.623 INFO [stderr]    |             |
Dec 12 21:24:00.623 INFO [stderr]    |             help: remove this `mut`
Dec 12 21:24:00.623 INFO [stderr] ...
Dec 12 21:24:00.623 INFO [stderr] 96 |     input!{}
Dec 12 21:24:00.623 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:24:00.623 INFO [stderr]    |
Dec 12 21:24:00.623 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 21:24:00.623 INFO [stderr] 
Dec 12 21:24:00.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 12 21:24:00.971 INFO [stderr] su: No module specific data is present
Dec 12 21:24:02.391 INFO running `"docker" "inspect" "2401b69ad6f0b80b6073b77b3e4a135d976995a1c2a3f18185a42da3b8c024d4"`
Dec 12 21:24:02.679 INFO running `"docker" "rm" "-f" "2401b69ad6f0b80b6073b77b3e4a135d976995a1c2a3f18185a42da3b8c024d4"`
Dec 12 21:24:02.894 INFO [stdout] 2401b69ad6f0b80b6073b77b3e4a135d976995a1c2a3f18185a42da3b8c024d4
Dec 12 21:24:02.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:24:03.421 INFO [stdout] 0a5b99d493291bb436bd62112704f5cd4d8310a81c025d4c622bb17be24fe057
Dec 12 21:24:03.423 INFO running `"docker" "start" "-a" "0a5b99d493291bb436bd62112704f5cd4d8310a81c025d4c622bb17be24fe057"`
Dec 12 21:24:05.454 INFO [stderr] usermod: no changes
Dec 12 21:24:05.516 INFO [stderr]    Compiling rust_cp_snippets v0.1.0 (/source)
Dec 12 21:24:05.756 INFO [stderr] warning: unused variable: `next`
Dec 12 21:24:05.756 INFO [stderr]   --> src/template.rs:25:17
Dec 12 21:24:05.756 INFO [stderr]    |
Dec 12 21:24:05.756 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:24:05.756 INFO [stderr]    |                 ^^^^ help: consider using `_next` instead
Dec 12 21:24:05.756 INFO [stderr] ...
Dec 12 21:24:05.756 INFO [stderr] 96 |     input!{}
Dec 12 21:24:05.756 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:24:05.756 INFO [stderr]    |
Dec 12 21:24:05.756 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:24:05.756 INFO [stderr] 
Dec 12 21:24:05.761 INFO [stderr] warning: variable does not need to be mutable
Dec 12 21:24:05.761 INFO [stderr]   --> src/template.rs:25:13
Dec 12 21:24:05.761 INFO [stderr]    |
Dec 12 21:24:05.761 INFO [stderr] 25 |         let mut next = move || -> String{
Dec 12 21:24:05.761 INFO [stderr]    |             ----^^^^
Dec 12 21:24:05.761 INFO [stderr]    |             |
Dec 12 21:24:05.761 INFO [stderr]    |             help: remove this `mut`
Dec 12 21:24:05.761 INFO [stderr] ...
Dec 12 21:24:05.761 INFO [stderr] 96 |     input!{}
Dec 12 21:24:05.761 INFO [stderr]    |     -------- in this macro invocation
Dec 12 21:24:05.761 INFO [stderr]    |
Dec 12 21:24:05.761 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 21:24:05.762 INFO [stderr] 
Dec 12 21:24:06.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 12 21:24:06.655 INFO [stderr] su: No module specific data is present
Dec 12 21:24:07.801 INFO running `"docker" "inspect" "0a5b99d493291bb436bd62112704f5cd4d8310a81c025d4c622bb17be24fe057"`
Dec 12 21:24:08.123 INFO running `"docker" "rm" "-f" "0a5b99d493291bb436bd62112704f5cd4d8310a81c025d4c622bb17be24fe057"`
Dec 12 21:24:08.495 INFO [stdout] 0a5b99d493291bb436bd62112704f5cd4d8310a81c025d4c622bb17be24fe057
Dec 12 21:24:08.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:24:09.094 INFO [stdout] 22ea31fc3ddb12600f5055d0f4d7435b88c0478a394dba20418876c76aac754c
Dec 12 21:24:09.097 INFO running `"docker" "start" "-a" "22ea31fc3ddb12600f5055d0f4d7435b88c0478a394dba20418876c76aac754c"`
Dec 12 21:24:10.454 INFO [stderr] usermod: no changes
Dec 12 21:24:10.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 21:24:10.519 INFO [stderr]      Running /target/debug/deps/rust_cp_snippets-41dcffdd4bc16a66
Dec 12 21:24:10.527 INFO [stdout] 
Dec 12 21:24:10.527 INFO [stdout] running 3 tests
Dec 12 21:24:10.527 INFO [stdout] test util::test_adjacent4 ... ok
Dec 12 21:24:10.527 INFO [stdout] test modulo::test_lcm ... ok
Dec 12 21:24:10.527 INFO [stdout] test util::test_matrix_swap ... ok
Dec 12 21:24:10.527 INFO [stdout] 
Dec 12 21:24:10.527 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:24:10.527 INFO [stdout] 
Dec 12 21:24:10.531 INFO [stderr]    Doc-tests rust_cp_snippets
Dec 12 21:24:10.751 INFO [stdout] 
Dec 12 21:24:10.751 INFO [stdout] running 0 tests
Dec 12 21:24:10.751 INFO [stdout] 
Dec 12 21:24:10.751 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:24:10.751 INFO [stdout] 
Dec 12 21:24:10.765 INFO [stderr] su: No module specific data is present
Dec 12 21:24:11.497 INFO running `"docker" "inspect" "22ea31fc3ddb12600f5055d0f4d7435b88c0478a394dba20418876c76aac754c"`
Dec 12 21:24:11.776 INFO running `"docker" "rm" "-f" "22ea31fc3ddb12600f5055d0f4d7435b88c0478a394dba20418876c76aac754c"`
Dec 12 21:24:12.075 INFO [stdout] 22ea31fc3ddb12600f5055d0f4d7435b88c0478a394dba20418876c76aac754c