Dec 12 07:12:01.293 INFO checking sourmash-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:12:01.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 12 07:12:01.744 INFO [stdout] a267e134bf4c48f9485e355440b02ea87c2083c39e354ff26162eda3fd56c16b
Dec 12 07:12:01.752 INFO running `"docker" "start" "-a" "a267e134bf4c48f9485e355440b02ea87c2083c39e354ff26162eda3fd56c16b"`
Dec 12 07:12:03.092 INFO [stderr] usermod: no changes
Dec 12 07:12:03.276 INFO [stderr]     Checking ordslice v0.2.0
Dec 12 07:12:04.000 INFO [stderr]     Checking sourmash v0.1.1 (/source)
Dec 12 07:12:05.284 INFO [stderr] warning: unused variable: `common`
Dec 12 07:12:05.284 INFO [stderr]    --> src/ffi.rs:243:16
Dec 12 07:12:05.284 INFO [stderr]     |
Dec 12 07:12:05.284 INFO [stderr] 243 |     if let Ok((common, size)) = mh.intersection(other_mh) {
Dec 12 07:12:05.284 INFO [stderr]     |                ^^^^^^ help: consider using `_common` instead
Dec 12 07:12:05.284 INFO [stderr]     |
Dec 12 07:12:05.284 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 07:12:05.284 INFO [stderr] 
Dec 12 07:12:05.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:05.373 INFO [stderr]    --> src/lib.rs:303:9
Dec 12 07:12:05.373 INFO [stderr]     |
Dec 12 07:12:05.373 INFO [stderr] 303 |         combined_mh.merge(&self);
Dec 12 07:12:05.373 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:05.373 INFO [stderr]     |
Dec 12 07:12:05.373 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 07:12:05.373 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:05.374 INFO [stderr] 
Dec 12 07:12:05.374 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:05.374 INFO [stderr]    --> src/lib.rs:304:9
Dec 12 07:12:05.374 INFO [stderr]     |
Dec 12 07:12:05.374 INFO [stderr] 304 |         combined_mh.merge(&other);
Dec 12 07:12:05.374 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:05.374 INFO [stderr]     |
Dec 12 07:12:05.374 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:05.374 INFO [stderr] 
Dec 12 07:12:05.948 INFO [stderr] warning: unused variable: `common`
Dec 12 07:12:05.948 INFO [stderr]    --> src/ffi.rs:243:16
Dec 12 07:12:05.948 INFO [stderr]     |
Dec 12 07:12:05.948 INFO [stderr] 243 |     if let Ok((common, size)) = mh.intersection(other_mh) {
Dec 12 07:12:05.948 INFO [stderr]     |                ^^^^^^ help: consider using `_common` instead
Dec 12 07:12:05.948 INFO [stderr]     |
Dec 12 07:12:05.948 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 07:12:05.948 INFO [stderr] 
Dec 12 07:12:06.341 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:06.341 INFO [stderr]    --> src/lib.rs:303:9
Dec 12 07:12:06.342 INFO [stderr]     |
Dec 12 07:12:06.342 INFO [stderr] 303 |         combined_mh.merge(&self);
Dec 12 07:12:06.342 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:06.342 INFO [stderr]     |
Dec 12 07:12:06.342 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 07:12:06.342 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:06.342 INFO [stderr] 
Dec 12 07:12:06.342 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:06.342 INFO [stderr]    --> src/lib.rs:304:9
Dec 12 07:12:06.342 INFO [stderr]     |
Dec 12 07:12:06.342 INFO [stderr] 304 |         combined_mh.merge(&other);
Dec 12 07:12:06.342 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:06.342 INFO [stderr]     |
Dec 12 07:12:06.342 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:06.342 INFO [stderr] 
Dec 12 07:12:07.368 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.368 INFO [stderr]   --> tests/minhash.rs:19:5
Dec 12 07:12:07.368 INFO [stderr]    |
Dec 12 07:12:07.368 INFO [stderr] 19 |     a.add_sequence(b"TGCCGCCCAGCA", false);
Dec 12 07:12:07.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.368 INFO [stderr]    |
Dec 12 07:12:07.368 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 07:12:07.368 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.368 INFO [stderr] 
Dec 12 07:12:07.369 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.369 INFO [stderr]   --> tests/minhash.rs:20:5
Dec 12 07:12:07.369 INFO [stderr]    |
Dec 12 07:12:07.369 INFO [stderr] 20 |     b.add_sequence(b"TGCCGCCCAGCA", false);
Dec 12 07:12:07.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.370 INFO [stderr]    |
Dec 12 07:12:07.370 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.370 INFO [stderr] 
Dec 12 07:12:07.370 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.370 INFO [stderr]   --> tests/minhash.rs:22:5
Dec 12 07:12:07.370 INFO [stderr]    |
Dec 12 07:12:07.370 INFO [stderr] 22 |     a.add_sequence(b"GTCCGCCCAGTGA", false);
Dec 12 07:12:07.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.370 INFO [stderr]    |
Dec 12 07:12:07.370 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.370 INFO [stderr] 
Dec 12 07:12:07.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.371 INFO [stderr]   --> tests/minhash.rs:23:5
Dec 12 07:12:07.371 INFO [stderr]    |
Dec 12 07:12:07.371 INFO [stderr] 23 |     b.add_sequence(b"GTCCGCCCAGTGG", false);
Dec 12 07:12:07.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.371 INFO [stderr]    |
Dec 12 07:12:07.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.371 INFO [stderr] 
Dec 12 07:12:07.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.372 INFO [stderr]   --> tests/minhash.rs:25:5
Dec 12 07:12:07.372 INFO [stderr]    |
Dec 12 07:12:07.372 INFO [stderr] 25 |     a.merge(&b);
Dec 12 07:12:07.372 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 07:12:07.372 INFO [stderr]    |
Dec 12 07:12:07.372 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.372 INFO [stderr] 
Dec 12 07:12:07.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.372 INFO [stderr]   --> tests/minhash.rs:34:5
Dec 12 07:12:07.372 INFO [stderr]    |
Dec 12 07:12:07.372 INFO [stderr] 34 |     a.add_sequence(b"TGCCGCCCAGCACCGGGTGACTAGGTTGAGCCATGATTAACCTGCAATGA", false);
Dec 12 07:12:07.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.372 INFO [stderr]    |
Dec 12 07:12:07.372 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.372 INFO [stderr] 
Dec 12 07:12:07.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.372 INFO [stderr]   --> tests/minhash.rs:35:5
Dec 12 07:12:07.372 INFO [stderr]    |
Dec 12 07:12:07.373 INFO [stderr] 35 |     b.add_sequence(b"TGCCGCCCAGCACCGGGTGACTAGGTTGAGCCATGATTAACCTGCAATGA", false);
Dec 12 07:12:07.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.373 INFO [stderr]    |
Dec 12 07:12:07.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.373 INFO [stderr] 
Dec 12 07:12:07.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.373 INFO [stderr]   --> tests/minhash.rs:41:5
Dec 12 07:12:07.373 INFO [stderr]    |
Dec 12 07:12:07.373 INFO [stderr] 41 |     b.add_sequence(b"TGCCGCCCAGCACCGGGTGACTAGGTTGAGCCATGATTAACCTGCAATGA", false);
Dec 12 07:12:07.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.373 INFO [stderr]    |
Dec 12 07:12:07.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.373 INFO [stderr] 
Dec 12 07:12:07.374 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:12:07.374 INFO [stderr]   --> tests/minhash.rs:47:5
Dec 12 07:12:07.374 INFO [stderr]    |
Dec 12 07:12:07.374 INFO [stderr] 47 |     b.add_sequence(b"GATTGGTGCACACTTAACTGGGTGCCGCGCTGGTGCTGATCCATGAAGTT", false);
Dec 12 07:12:07.374 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:12:07.374 INFO [stderr]    |
Dec 12 07:12:07.374 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:12:07.374 INFO [stderr] 
Dec 12 07:12:07.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Dec 12 07:12:07.440 INFO [stderr] su: No module specific data is present
Dec 12 07:12:08.004 INFO running `"docker" "inspect" "a267e134bf4c48f9485e355440b02ea87c2083c39e354ff26162eda3fd56c16b"`
Dec 12 07:12:08.320 INFO running `"docker" "rm" "-f" "a267e134bf4c48f9485e355440b02ea87c2083c39e354ff26162eda3fd56c16b"`
Dec 12 07:12:08.552 INFO [stdout] a267e134bf4c48f9485e355440b02ea87c2083c39e354ff26162eda3fd56c16b