Nov 18 15:57:23.327 INFO testing dividebatur-0.2.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:57:23.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 15:57:23.760 INFO [stdout] 6ef9a64d96dcadc3a175f2f1a1a6a66729d6a152c284b25a3eb44d5e7417c0f1
Nov 18 15:57:23.763 INFO running `"docker" "start" "-a" "6ef9a64d96dcadc3a175f2f1a1a6a66729d6a152c284b25a3eb44d5e7417c0f1"`
Nov 18 15:57:26.178 INFO [stderr] usermod: no changes
Nov 18 15:57:26.367 INFO [stderr]    Compiling dividebatur v0.2.1 (/source)
Nov 18 15:57:28.678 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 15:57:28.678 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Nov 18 15:57:28.678 INFO [stderr]    |
Nov 18 15:57:28.678 INFO [stderr] 67 |     Ok((rows))
Nov 18 15:57:28.678 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Nov 18 15:57:28.678 INFO [stderr]    |
Nov 18 15:57:28.678 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 15:57:28.678 INFO [stderr] 
Nov 18 15:57:33.559 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 15:57:33.559 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Nov 18 15:57:33.560 INFO [stderr]    |
Nov 18 15:57:33.560 INFO [stderr] 67 |     Ok((rows))
Nov 18 15:57:33.560 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Nov 18 15:57:33.560 INFO [stderr]    |
Nov 18 15:57:33.560 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 15:57:33.560 INFO [stderr] 
Nov 18 15:57:37.070 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.86s
Nov 18 15:57:37.078 INFO [stderr] su: No module specific data is present
Nov 18 15:57:37.381 INFO running `"docker" "inspect" "6ef9a64d96dcadc3a175f2f1a1a6a66729d6a152c284b25a3eb44d5e7417c0f1"`
Nov 18 15:57:37.475 INFO running `"docker" "rm" "-f" "6ef9a64d96dcadc3a175f2f1a1a6a66729d6a152c284b25a3eb44d5e7417c0f1"`
Nov 18 15:57:37.571 INFO [stdout] 6ef9a64d96dcadc3a175f2f1a1a6a66729d6a152c284b25a3eb44d5e7417c0f1
Nov 18 15:57:37.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 15:57:37.828 INFO [stdout] f30d7a9b2e58be503412fb638438830fdf568933f128eea2fb93719d7cecde97
Nov 18 15:57:37.830 INFO running `"docker" "start" "-a" "f30d7a9b2e58be503412fb638438830fdf568933f128eea2fb93719d7cecde97"`
Nov 18 15:57:38.583 INFO [stderr] usermod: no changes
Nov 18 15:57:38.771 INFO [stderr]    Compiling dividebatur v0.2.1 (/source)
Nov 18 15:57:41.527 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 15:57:41.527 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Nov 18 15:57:41.528 INFO [stderr]    |
Nov 18 15:57:41.528 INFO [stderr] 67 |     Ok((rows))
Nov 18 15:57:41.528 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Nov 18 15:57:41.529 INFO [stderr]    |
Nov 18 15:57:41.529 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 15:57:41.529 INFO [stderr] 
Nov 18 15:57:41.647 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 15:57:41.647 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Nov 18 15:57:41.648 INFO [stderr]    |
Nov 18 15:57:41.648 INFO [stderr] 67 |     Ok((rows))
Nov 18 15:57:41.648 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Nov 18 15:57:41.648 INFO [stderr]    |
Nov 18 15:57:41.649 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 15:57:41.649 INFO [stderr] 
Nov 18 15:57:43.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
Nov 18 15:57:43.874 INFO [stderr] su: No module specific data is present
Nov 18 15:57:44.566 INFO running `"docker" "inspect" "f30d7a9b2e58be503412fb638438830fdf568933f128eea2fb93719d7cecde97"`
Nov 18 15:57:44.895 INFO running `"docker" "rm" "-f" "f30d7a9b2e58be503412fb638438830fdf568933f128eea2fb93719d7cecde97"`
Nov 18 15:57:45.162 INFO [stdout] f30d7a9b2e58be503412fb638438830fdf568933f128eea2fb93719d7cecde97
Nov 18 15:57:45.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 15:57:45.591 INFO [stdout] dddd4cae52c8b9f46f24c0d57365d4a12e0fee1a9b4939960df86df4853fcda5
Nov 18 15:57:45.594 INFO running `"docker" "start" "-a" "dddd4cae52c8b9f46f24c0d57365d4a12e0fee1a9b4939960df86df4853fcda5"`
Nov 18 15:57:46.445 INFO [stderr] usermod: no changes
Nov 18 15:57:46.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 18 15:57:46.607 INFO [stderr]      Running /target/debug/deps/dividebatur-148c9a587026d092
Nov 18 15:57:46.609 INFO [stdout] 
Nov 18 15:57:46.609 INFO [stdout] running 1 test
Nov 18 15:57:46.609 INFO [stdout] test aec::data::formalpreferences::tests::it_works ... ok
Nov 18 15:57:46.609 INFO [stdout] 
Nov 18 15:57:46.609 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:57:46.609 INFO [stdout] 
Nov 18 15:57:46.610 INFO [stderr]      Running /target/debug/deps/dividebatur-b1a199ee5fcefb60
Nov 18 15:57:46.625 INFO [stderr]    Doc-tests dividebatur
Nov 18 15:57:46.626 INFO [stdout] 
Nov 18 15:57:46.626 INFO [stdout] running 1 test
Nov 18 15:57:46.626 INFO [stdout] test aec::data::formalpreferences::tests::it_works ... ok
Nov 18 15:57:46.626 INFO [stdout] 
Nov 18 15:57:46.627 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:57:46.627 INFO [stdout] 
Nov 18 15:57:50.160 INFO [stdout] 
Nov 18 15:57:50.160 INFO [stdout] running 0 tests
Nov 18 15:57:50.160 INFO [stdout] 
Nov 18 15:57:50.161 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:57:50.161 INFO [stdout] 
Nov 18 15:57:50.170 INFO [stderr] su: No module specific data is present
Nov 18 15:57:50.616 INFO running `"docker" "inspect" "dddd4cae52c8b9f46f24c0d57365d4a12e0fee1a9b4939960df86df4853fcda5"`
Nov 18 15:57:50.794 INFO running `"docker" "rm" "-f" "dddd4cae52c8b9f46f24c0d57365d4a12e0fee1a9b4939960df86df4853fcda5"`
Nov 18 15:57:50.999 INFO [stdout] dddd4cae52c8b9f46f24c0d57365d4a12e0fee1a9b4939960df86df4853fcda5