Dec 14 20:02:18.403 INFO testing shamir-1.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:02:18.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:02:18.564 INFO [stdout] ce88a2c2157be7f659b247080c99a76e5750c030939dcf91659c80ea8e9d351b
Dec 14 20:02:18.566 INFO running `"docker" "start" "-a" "ce88a2c2157be7f659b247080c99a76e5750c030939dcf91659c80ea8e9d351b"`
Dec 14 20:02:19.019 INFO [stderr] usermod: no changes
Dec 14 20:02:19.084 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 14 20:02:19.631 INFO [stderr] warning: unused import: `super::SecretData`
Dec 14 20:02:19.631 INFO [stderr]  --> src/lib.rs:6:9
Dec 14 20:02:19.631 INFO [stderr]   |
Dec 14 20:02:19.631 INFO [stderr] 6 |     use super::SecretData;
Dec 14 20:02:19.631 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^
Dec 14 20:02:19.631 INFO [stderr]   |
Dec 14 20:02:19.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 20:02:19.631 INFO [stderr] 
Dec 14 20:02:19.631 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:19.631 INFO [stderr]    --> src/lib.rs:279:33
Dec 14 20:02:19.631 INFO [stderr]     |
Dec 14 20:02:19.631 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 14 20:02:19.631 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:19.631 INFO [stderr]     |
Dec 14 20:02:19.631 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 20:02:19.631 INFO [stderr] 
Dec 14 20:02:19.631 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:19.631 INFO [stderr]    --> src/lib.rs:282:33
Dec 14 20:02:19.631 INFO [stderr]     |
Dec 14 20:02:19.631 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 14 20:02:19.631 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:19.631 INFO [stderr] 
Dec 14 20:02:20.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 14 20:02:20.114 INFO [stderr] su: No module specific data is present
Dec 14 20:02:20.640 INFO running `"docker" "inspect" "ce88a2c2157be7f659b247080c99a76e5750c030939dcf91659c80ea8e9d351b"`
Dec 14 20:02:20.748 INFO running `"docker" "rm" "-f" "ce88a2c2157be7f659b247080c99a76e5750c030939dcf91659c80ea8e9d351b"`
Dec 14 20:02:20.851 INFO [stdout] ce88a2c2157be7f659b247080c99a76e5750c030939dcf91659c80ea8e9d351b
Dec 14 20:02:20.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:02:21.011 INFO [stdout] 631156e1f57a859435e6a8e60f55d4d8f5fd7318f8332b5ec5edf7730006a9b8
Dec 14 20:02:21.013 INFO running `"docker" "start" "-a" "631156e1f57a859435e6a8e60f55d4d8f5fd7318f8332b5ec5edf7730006a9b8"`
Dec 14 20:02:21.564 INFO [stderr] usermod: no changes
Dec 14 20:02:21.615 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 14 20:02:22.447 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:22.447 INFO [stderr]    --> src/lib.rs:279:33
Dec 14 20:02:22.447 INFO [stderr]     |
Dec 14 20:02:22.447 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 14 20:02:22.447 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:22.447 INFO [stderr]     |
Dec 14 20:02:22.447 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 20:02:22.447 INFO [stderr] 
Dec 14 20:02:22.447 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 14 20:02:22.447 INFO [stderr]    --> src/lib.rs:282:33
Dec 14 20:02:22.447 INFO [stderr]     |
Dec 14 20:02:22.447 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 14 20:02:22.447 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 20:02:22.447 INFO [stderr] 
Dec 14 20:02:23.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 14 20:02:23.610 INFO [stderr] su: No module specific data is present
Dec 14 20:02:24.670 INFO running `"docker" "inspect" "631156e1f57a859435e6a8e60f55d4d8f5fd7318f8332b5ec5edf7730006a9b8"`
Dec 14 20:02:24.776 INFO running `"docker" "rm" "-f" "631156e1f57a859435e6a8e60f55d4d8f5fd7318f8332b5ec5edf7730006a9b8"`
Dec 14 20:02:24.935 INFO [stdout] 631156e1f57a859435e6a8e60f55d4d8f5fd7318f8332b5ec5edf7730006a9b8
Dec 14 20:02:24.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:02:25.223 INFO [stdout] ca2a0f9be22b8c09a28d71d11fb792222f1abb17a715ed69c91485b8cc968a40
Dec 14 20:02:25.228 INFO running `"docker" "start" "-a" "ca2a0f9be22b8c09a28d71d11fb792222f1abb17a715ed69c91485b8cc968a40"`
Dec 14 20:02:25.903 INFO [stderr] usermod: no changes
Dec 14 20:02:25.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 20:02:25.963 INFO [stderr]      Running /target/debug/deps/shamir-4af55d28392635e1
Dec 14 20:02:25.987 INFO [stdout] 
Dec 14 20:02:25.987 INFO [stdout] running 7 tests
Dec 14 20:02:25.987 INFO [stdout] test tests::it_repeatedly_issues_shares ... ok
Dec 14 20:02:26.011 INFO [stdout] test tests::it_works ... ok
Dec 14 20:02:26.011 INFO [stdout] test tests::it_can_recover_secret ... ok
Dec 14 20:02:26.011 INFO [stdout] test tests::it_issues_shares ... ok
Dec 14 20:02:26.011 INFO [stdout] test tests::it_can_recover_a_generated_secret ... ok
Dec 14 20:02:26.011 INFO [stdout] test tests::it_generates_coefficients ... ok
Dec 14 20:02:26.036 INFO [stdout] test tests::it_rejects_share_id_under_1 ... ok
Dec 14 20:02:26.036 INFO [stdout] 
Dec 14 20:02:26.036 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:26.036 INFO [stdout] 
Dec 14 20:02:26.040 INFO [stderr]    Doc-tests shamir
Dec 14 20:02:27.139 INFO [stdout] 
Dec 14 20:02:27.139 INFO [stdout] running 0 tests
Dec 14 20:02:27.139 INFO [stdout] 
Dec 14 20:02:27.139 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:02:27.139 INFO [stdout] 
Dec 14 20:02:27.147 INFO [stderr] su: No module specific data is present
Dec 14 20:02:27.916 INFO running `"docker" "inspect" "ca2a0f9be22b8c09a28d71d11fb792222f1abb17a715ed69c91485b8cc968a40"`
Dec 14 20:02:28.212 INFO running `"docker" "rm" "-f" "ca2a0f9be22b8c09a28d71d11fb792222f1abb17a715ed69c91485b8cc968a40"`
Dec 14 20:02:28.530 INFO [stdout] ca2a0f9be22b8c09a28d71d11fb792222f1abb17a715ed69c91485b8cc968a40