Dec 14 20:02:18.526 INFO testing shamir-1.0.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:02:18.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:02:18.769 INFO [stdout] 15cae226a249f77ad5040b2900a768ac6495968e793145cd2d01900d3a4f305b
Dec 14 20:02:18.771 INFO running `"docker" "start" "-a" "15cae226a249f77ad5040b2900a768ac6495968e793145cd2d01900d3a4f305b"`
Dec 14 20:02:19.541 INFO [stderr] usermod: no changes
Dec 14 20:02:19.579 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 14 20:02:20.132 INFO [stderr] warning: unused import: `super::SecretData`
Dec 14 20:02:20.132 INFO [stderr]  --> src/lib.rs:6:9
Dec 14 20:02:20.132 INFO [stderr]   |
Dec 14 20:02:20.132 INFO [stderr] 6 |     use super::SecretData;
Dec 14 20:02:20.132 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^
Dec 14 20:02:20.132 INFO [stderr]   |
Dec 14 20:02:20.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:02:20.132 INFO [stderr] 
Dec 14 20:02:20.132 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:20.132 INFO [stderr]    --> src/lib.rs:279:33
Dec 14 20:02:20.132 INFO [stderr]     |
Dec 14 20:02:20.132 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 14 20:02:20.132 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:20.133 INFO [stderr]     |
Dec 14 20:02:20.133 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 20:02:20.133 INFO [stderr] 
Dec 14 20:02:20.133 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:20.133 INFO [stderr]    --> src/lib.rs:282:33
Dec 14 20:02:20.133 INFO [stderr]     |
Dec 14 20:02:20.133 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 14 20:02:20.133 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:20.133 INFO [stderr] 
Dec 14 20:02:20.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 20:02:20.555 INFO [stderr] su: No module specific data is present
Dec 14 20:02:20.905 INFO running `"docker" "inspect" "15cae226a249f77ad5040b2900a768ac6495968e793145cd2d01900d3a4f305b"`
Dec 14 20:02:20.972 INFO running `"docker" "rm" "-f" "15cae226a249f77ad5040b2900a768ac6495968e793145cd2d01900d3a4f305b"`
Dec 14 20:02:21.115 INFO [stdout] 15cae226a249f77ad5040b2900a768ac6495968e793145cd2d01900d3a4f305b
Dec 14 20:02:21.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:02:21.400 INFO [stdout] e22dc08c8f68f3cb7de9c090aafc06d0c4a49b8a5762cf0b5719cabbfdd1d6db
Dec 14 20:02:21.404 INFO running `"docker" "start" "-a" "e22dc08c8f68f3cb7de9c090aafc06d0c4a49b8a5762cf0b5719cabbfdd1d6db"`
Dec 14 20:02:22.082 INFO [stderr] usermod: no changes
Dec 14 20:02:22.138 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 14 20:02:22.910 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:22.910 INFO [stderr]    --> src/lib.rs:279:33
Dec 14 20:02:22.910 INFO [stderr]     |
Dec 14 20:02:22.911 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 14 20:02:22.911 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:22.911 INFO [stderr]     |
Dec 14 20:02:22.912 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 20:02:22.912 INFO [stderr] 
Dec 14 20:02:22.912 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:22.913 INFO [stderr]    --> src/lib.rs:282:33
Dec 14 20:02:22.913 INFO [stderr]     |
Dec 14 20:02:22.913 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 14 20:02:22.913 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:22.914 INFO [stderr] 
Dec 14 20:02:24.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Dec 14 20:02:24.566 INFO [stderr] su: No module specific data is present
Dec 14 20:02:24.920 INFO running `"docker" "inspect" "e22dc08c8f68f3cb7de9c090aafc06d0c4a49b8a5762cf0b5719cabbfdd1d6db"`
Dec 14 20:02:25.081 INFO running `"docker" "rm" "-f" "e22dc08c8f68f3cb7de9c090aafc06d0c4a49b8a5762cf0b5719cabbfdd1d6db"`
Dec 14 20:02:25.294 INFO [stdout] e22dc08c8f68f3cb7de9c090aafc06d0c4a49b8a5762cf0b5719cabbfdd1d6db
Dec 14 20:02:25.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:02:25.601 INFO [stdout] d366906cbbe3b69fb4ba2e2e8446fa5ea7a0d93159112b79fb2df602633b6bef
Dec 14 20:02:25.609 INFO running `"docker" "start" "-a" "d366906cbbe3b69fb4ba2e2e8446fa5ea7a0d93159112b79fb2df602633b6bef"`
Dec 14 20:02:26.380 INFO [stderr] usermod: no changes
Dec 14 20:02:26.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 20:02:26.451 INFO [stderr]      Running /target/debug/deps/shamir-79d9e3a85ac56b2d
Dec 14 20:02:26.451 INFO [stdout] 
Dec 14 20:02:26.451 INFO [stdout] running 7 tests
Dec 14 20:02:26.451 INFO [stdout] test tests::it_works ... ok
Dec 14 20:02:26.455 INFO [stdout] test tests::it_generates_coefficients ... ok
Dec 14 20:02:26.455 INFO [stdout] test tests::it_can_recover_secret ... ok
Dec 14 20:02:26.455 INFO [stdout] test tests::it_can_recover_a_generated_secret ... ok
Dec 14 20:02:26.455 INFO [stdout] test tests::it_issues_shares ... ok
Dec 14 20:02:26.456 INFO [stdout] test tests::it_repeatedly_issues_shares ... ok
Dec 14 20:02:26.495 INFO [stderr]    Doc-tests shamir
Dec 14 20:02:26.495 INFO [stdout] test tests::it_rejects_share_id_under_1 ... ok
Dec 14 20:02:26.495 INFO [stdout] 
Dec 14 20:02:26.495 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:26.495 INFO [stdout] 
Dec 14 20:02:27.611 INFO [stdout] 
Dec 14 20:02:27.611 INFO [stderr] su: No module specific data is present
Dec 14 20:02:27.611 INFO [stdout] running 0 tests
Dec 14 20:02:27.611 INFO [stdout] 
Dec 14 20:02:27.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:27.611 INFO [stdout] 
Dec 14 20:02:28.165 INFO running `"docker" "inspect" "d366906cbbe3b69fb4ba2e2e8446fa5ea7a0d93159112b79fb2df602633b6bef"`
Dec 14 20:02:28.561 INFO running `"docker" "rm" "-f" "d366906cbbe3b69fb4ba2e2e8446fa5ea7a0d93159112b79fb2df602633b6bef"`
Dec 14 20:02:28.879 INFO [stdout] d366906cbbe3b69fb4ba2e2e8446fa5ea7a0d93159112b79fb2df602633b6bef