Dec 06 23:02:19.929 INFO testing shamir-1.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 23:02:19.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 23:02:20.173 INFO [stdout] 3a2e2aeefbd1fbf563f9293e3c924d416a095a860e88d3616cbc98aebf73bbda
Dec 06 23:02:20.178 INFO running `"docker" "start" "-a" "3a2e2aeefbd1fbf563f9293e3c924d416a095a860e88d3616cbc98aebf73bbda"`
Dec 06 23:02:20.527 INFO [stderr] usermod: no changes
Dec 06 23:02:20.569 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 06 23:02:21.091 INFO [stderr] warning: unused import: `super::SecretData`
Dec 06 23:02:21.091 INFO [stderr]  --> src/lib.rs:6:9
Dec 06 23:02:21.091 INFO [stderr]   |
Dec 06 23:02:21.091 INFO [stderr] 6 |     use super::SecretData;
Dec 06 23:02:21.091 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^
Dec 06 23:02:21.091 INFO [stderr]   |
Dec 06 23:02:21.091 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 23:02:21.091 INFO [stderr] 
Dec 06 23:02:21.092 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 23:02:21.092 INFO [stderr]    --> src/lib.rs:279:33
Dec 06 23:02:21.092 INFO [stderr]     |
Dec 06 23:02:21.092 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 06 23:02:21.092 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 23:02:21.092 INFO [stderr]     |
Dec 06 23:02:21.092 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 23:02:21.092 INFO [stderr] 
Dec 06 23:02:21.092 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 23:02:21.092 INFO [stderr]    --> src/lib.rs:282:33
Dec 06 23:02:21.092 INFO [stderr]     |
Dec 06 23:02:21.092 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 06 23:02:21.092 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 23:02:21.092 INFO [stderr] 
Dec 06 23:02:21.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 06 23:02:21.424 INFO [stderr] su: No module specific data is present
Dec 06 23:02:21.806 INFO running `"docker" "inspect" "3a2e2aeefbd1fbf563f9293e3c924d416a095a860e88d3616cbc98aebf73bbda"`
Dec 06 23:02:21.951 INFO running `"docker" "rm" "-f" "3a2e2aeefbd1fbf563f9293e3c924d416a095a860e88d3616cbc98aebf73bbda"`
Dec 06 23:02:22.072 INFO [stdout] 3a2e2aeefbd1fbf563f9293e3c924d416a095a860e88d3616cbc98aebf73bbda
Dec 06 23:02:22.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 23:02:22.383 INFO [stdout] e58bf7b0519f589fe683a2e788667f4dc5db11a542d795e2e63e0e05aa10238e
Dec 06 23:02:22.384 INFO running `"docker" "start" "-a" "e58bf7b0519f589fe683a2e788667f4dc5db11a542d795e2e63e0e05aa10238e"`
Dec 06 23:02:22.818 INFO [stderr] usermod: no changes
Dec 06 23:02:22.857 INFO [stderr]    Compiling shamir v1.0.2 (/source)
Dec 06 23:02:23.536 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 23:02:23.536 INFO [stderr]    --> src/lib.rs:279:33
Dec 06 23:02:23.536 INFO [stderr]     |
Dec 06 23:02:23.536 INFO [stderr] 279 |             let mut t = vec![0; (b.len() - a.len())];
Dec 06 23:02:23.536 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 23:02:23.536 INFO [stderr]     |
Dec 06 23:02:23.536 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 23:02:23.536 INFO [stderr] 
Dec 06 23:02:23.536 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 23:02:23.536 INFO [stderr]    --> src/lib.rs:282:33
Dec 06 23:02:23.536 INFO [stderr]     |
Dec 06 23:02:23.536 INFO [stderr] 282 |             let mut t = vec![0; (a.len() - b.len())];
Dec 06 23:02:23.536 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 23:02:23.536 INFO [stderr] 
Dec 06 23:02:24.273 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 23:02:24.278 INFO [stderr] su: No module specific data is present
Dec 06 23:02:24.834 INFO running `"docker" "inspect" "e58bf7b0519f589fe683a2e788667f4dc5db11a542d795e2e63e0e05aa10238e"`
Dec 06 23:02:25.054 INFO running `"docker" "rm" "-f" "e58bf7b0519f589fe683a2e788667f4dc5db11a542d795e2e63e0e05aa10238e"`
Dec 06 23:02:25.258 INFO [stdout] e58bf7b0519f589fe683a2e788667f4dc5db11a542d795e2e63e0e05aa10238e
Dec 06 23:02:25.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 23:02:25.526 INFO [stdout] febb4460e1c77bba4971a2635a5ad590a626657d31434f974222e1a055774dab
Dec 06 23:02:25.530 INFO running `"docker" "start" "-a" "febb4460e1c77bba4971a2635a5ad590a626657d31434f974222e1a055774dab"`
Dec 06 23:02:26.278 INFO [stderr] usermod: no changes
Dec 06 23:02:26.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 23:02:26.324 INFO [stdout] 
Dec 06 23:02:26.324 INFO [stderr]      Running /target/debug/deps/shamir-ad79fde26f92f19e
Dec 06 23:02:26.324 INFO [stdout] running 7 tests
Dec 06 23:02:26.327 INFO [stdout] test tests::it_generates_coefficients ... ok
Dec 06 23:02:26.327 INFO [stdout] test tests::it_can_recover_secret ... ok
Dec 06 23:02:26.328 INFO [stdout] test tests::it_works ... ok
Dec 06 23:02:26.328 INFO [stdout] test tests::it_issues_shares ... ok
Dec 06 23:02:26.331 INFO [stdout] test tests::it_repeatedly_issues_shares ... ok
Dec 06 23:02:26.331 INFO [stdout] test tests::it_can_recover_a_generated_secret ... ok
Dec 06 23:02:26.388 INFO [stdout] test tests::it_rejects_share_id_under_1 ... ok
Dec 06 23:02:26.388 INFO [stdout] 
Dec 06 23:02:26.388 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:02:26.388 INFO [stdout] 
Dec 06 23:02:26.388 INFO [stderr]    Doc-tests shamir
Dec 06 23:02:27.298 INFO [stdout] 
Dec 06 23:02:27.298 INFO [stdout] running 0 tests
Dec 06 23:02:27.298 INFO [stdout] 
Dec 06 23:02:27.298 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:02:27.298 INFO [stdout] 
Dec 06 23:02:27.320 INFO [stderr] su: No module specific data is present
Dec 06 23:02:27.866 INFO running `"docker" "inspect" "febb4460e1c77bba4971a2635a5ad590a626657d31434f974222e1a055774dab"`
Dec 06 23:02:28.122 INFO running `"docker" "rm" "-f" "febb4460e1c77bba4971a2635a5ad590a626657d31434f974222e1a055774dab"`
Dec 06 23:02:28.380 INFO [stdout] febb4460e1c77bba4971a2635a5ad590a626657d31434f974222e1a055774dab