Dec 14 12:16:37.697 INFO testing AndyDSM/conwayprofile-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:16:37.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:16:38.300 INFO [stdout] 3464dc47ab2fe3017382572dc834e17621ac8b1f07a594e28ea5aac95864dd0c
Dec 14 12:16:38.302 INFO running `"docker" "start" "-a" "3464dc47ab2fe3017382572dc834e17621ac8b1f07a594e28ea5aac95864dd0c"`
Dec 14 12:16:39.071 INFO [stderr] usermod: no changes
Dec 14 12:16:39.133 INFO [stderr]    Compiling conwayprofile v0.1.0 (/source)
Dec 14 12:16:40.124 INFO [stderr] warning: unused variable: `wrap`
Dec 14 12:16:40.124 INFO [stderr]   --> src/lib.rs:90:43
Dec 14 12:16:40.124 INFO [stderr]    |
Dec 14 12:16:40.124 INFO [stderr] 90 |     fn board_next(&self, board: &Vec<u8>, wrap: bool) -> Vec<u8> {
Dec 14 12:16:40.124 INFO [stderr]    |                                           ^^^^ help: consider using `_wrap` instead
Dec 14 12:16:40.124 INFO [stderr]    |
Dec 14 12:16:40.124 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 12:16:40.124 INFO [stderr] 
Dec 14 12:16:40.124 INFO [stderr] warning: unused variable: `i`
Dec 14 12:16:40.124 INFO [stderr]    --> src/lib.rs:116:13
Dec 14 12:16:40.124 INFO [stderr]     |
Dec 14 12:16:40.124 INFO [stderr] 116 |         for i in 0..max {
Dec 14 12:16:40.124 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 14 12:16:40.124 INFO [stderr] 
Dec 14 12:16:42.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 14 12:16:42.366 INFO [stderr] su: No module specific data is present
Dec 14 12:16:42.884 INFO running `"docker" "inspect" "3464dc47ab2fe3017382572dc834e17621ac8b1f07a594e28ea5aac95864dd0c"`
Dec 14 12:16:43.238 INFO running `"docker" "rm" "-f" "3464dc47ab2fe3017382572dc834e17621ac8b1f07a594e28ea5aac95864dd0c"`
Dec 14 12:16:43.483 INFO [stdout] 3464dc47ab2fe3017382572dc834e17621ac8b1f07a594e28ea5aac95864dd0c
Dec 14 12:16:43.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:16:43.971 INFO [stdout] a1eab80c0174e084a50aff6551ce0bf0485d9681a88c1688e955aa6d4378c3b0
Dec 14 12:16:43.979 INFO running `"docker" "start" "-a" "a1eab80c0174e084a50aff6551ce0bf0485d9681a88c1688e955aa6d4378c3b0"`
Dec 14 12:16:45.114 INFO [stderr] usermod: no changes
Dec 14 12:16:45.203 INFO [stderr]    Compiling conwayprofile v0.1.0 (/source)
Dec 14 12:16:46.763 INFO [stderr] warning: unused variable: `wrap`
Dec 14 12:16:46.763 INFO [stderr]   --> src/lib.rs:90:43
Dec 14 12:16:46.763 INFO [stderr]    |
Dec 14 12:16:46.763 INFO [stderr] 90 |     fn board_next(&self, board: &Vec<u8>, wrap: bool) -> Vec<u8> {
Dec 14 12:16:46.763 INFO [stderr]    |                                           ^^^^ help: consider using `_wrap` instead
Dec 14 12:16:46.763 INFO [stderr]    |
Dec 14 12:16:46.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 12:16:46.763 INFO [stderr] 
Dec 14 12:16:46.763 INFO [stderr] warning: unused variable: `i`
Dec 14 12:16:46.763 INFO [stderr]    --> src/lib.rs:116:13
Dec 14 12:16:46.763 INFO [stderr]     |
Dec 14 12:16:46.763 INFO [stderr] 116 |         for i in 0..max {
Dec 14 12:16:46.763 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 14 12:16:46.763 INFO [stderr] 
Dec 14 12:16:47.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 14 12:16:47.127 INFO [stderr] su: No module specific data is present
Dec 14 12:16:47.671 INFO running `"docker" "inspect" "a1eab80c0174e084a50aff6551ce0bf0485d9681a88c1688e955aa6d4378c3b0"`
Dec 14 12:16:48.037 INFO running `"docker" "rm" "-f" "a1eab80c0174e084a50aff6551ce0bf0485d9681a88c1688e955aa6d4378c3b0"`
Dec 14 12:16:48.465 INFO [stdout] a1eab80c0174e084a50aff6551ce0bf0485d9681a88c1688e955aa6d4378c3b0
Dec 14 12:16:48.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 12:16:48.914 INFO [stdout] 19d682671bdc207b6b19bf783c0d2ea97eb578d34e1e1ae4ef834e6d81ccb4d2
Dec 14 12:16:48.916 INFO running `"docker" "start" "-a" "19d682671bdc207b6b19bf783c0d2ea97eb578d34e1e1ae4ef834e6d81ccb4d2"`
Dec 14 12:16:50.201 INFO [stderr] usermod: no changes
Dec 14 12:16:50.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 12:16:50.299 INFO [stderr]      Running /target/debug/deps/conwayprofile-7637346f17f379ea
Dec 14 12:16:50.301 INFO [stdout] 
Dec 14 12:16:50.301 INFO [stdout] running 0 tests
Dec 14 12:16:50.301 INFO [stdout] 
Dec 14 12:16:50.301 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:16:50.301 INFO [stdout] 
Dec 14 12:16:50.307 INFO [stderr]      Running /target/debug/deps/conwayprofile-c6fe02393c57f029
Dec 14 12:16:50.323 INFO [stderr]    Doc-tests conwayprofile
Dec 14 12:16:50.323 INFO [stdout] 
Dec 14 12:16:50.323 INFO [stdout] running 0 tests
Dec 14 12:16:50.323 INFO [stdout] 
Dec 14 12:16:50.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:16:50.323 INFO [stdout] 
Dec 14 12:16:51.739 INFO [stdout] 
Dec 14 12:16:51.742 INFO [stdout] running 0 tests
Dec 14 12:16:51.742 INFO [stdout] 
Dec 14 12:16:51.742 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:16:51.742 INFO [stdout] 
Dec 14 12:16:51.883 INFO [stderr] su: No module specific data is present
Dec 14 12:16:52.355 INFO running `"docker" "inspect" "19d682671bdc207b6b19bf783c0d2ea97eb578d34e1e1ae4ef834e6d81ccb4d2"`
Dec 14 12:16:52.707 INFO running `"docker" "rm" "-f" "19d682671bdc207b6b19bf783c0d2ea97eb578d34e1e1ae4ef834e6d81ccb4d2"`
Dec 14 12:16:53.067 INFO [stdout] 19d682671bdc207b6b19bf783c0d2ea97eb578d34e1e1ae4ef834e6d81ccb4d2