[INFO] updating cached repository WJackKing/prokaryote
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/WJackKing/prokaryote
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/WJackKing/prokaryote" "work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/WJackKing/prokaryote" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WJackKing/prokaryote"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WJackKing/prokaryote'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 297e5092194ceabc552456006ed28ad52cb0cd69
[INFO] sha for GitHub repo WJackKing/prokaryote: 297e5092194ceabc552456006ed28ad52cb0cd69
[INFO] validating manifest of WJackKing/prokaryote on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of WJackKing/prokaryote on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing WJackKing/prokaryote
[INFO] finished frobbing WJackKing/prokaryote
[INFO] frobbed toml for WJackKing/prokaryote written to work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote/Cargo.toml
[INFO] started frobbing WJackKing/prokaryote
[INFO] finished frobbing WJackKing/prokaryote
[INFO] frobbed toml for WJackKing/prokaryote written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WJackKing/prokaryote/Cargo.toml
[INFO] crate WJackKing/prokaryote already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing WJackKing/prokaryote against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 471d2572ea81e103e8a3fc1c1c6324ee15c29800a2f20e1b6848d83a8153611f
[INFO] running `"docker" "start" "-a" "471d2572ea81e103e8a3fc1c1c6324ee15c29800a2f20e1b6848d83a8153611f"`
[INFO] [stderr]    Compiling prokaryote v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dna_io`
[INFO] [stderr]  --> src/orf/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     dna_io: &'a mut Dnaio,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "471d2572ea81e103e8a3fc1c1c6324ee15c29800a2f20e1b6848d83a8153611f"`
[INFO] running `"docker" "rm" "-f" "471d2572ea81e103e8a3fc1c1c6324ee15c29800a2f20e1b6848d83a8153611f"`
[INFO] [stdout] 471d2572ea81e103e8a3fc1c1c6324ee15c29800a2f20e1b6848d83a8153611f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b0bb9cc4576ef47708e4c86cff7c8e441e552a9e3093e234d408c258459a66e
[INFO] running `"docker" "start" "-a" "8b0bb9cc4576ef47708e4c86cff7c8e441e552a9e3093e234d408c258459a66e"`
[INFO] [stderr]    Compiling prokaryote v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `dna_io`
[INFO] [stderr]  --> src/orf/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     dna_io: &'a mut Dnaio,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "8b0bb9cc4576ef47708e4c86cff7c8e441e552a9e3093e234d408c258459a66e"`
[INFO] running `"docker" "rm" "-f" "8b0bb9cc4576ef47708e4c86cff7c8e441e552a9e3093e234d408c258459a66e"`
[INFO] [stdout] 8b0bb9cc4576ef47708e4c86cff7c8e441e552a9e3093e234d408c258459a66e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WJackKing/prokaryote:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9c096d91968b5ca1eb8b1fc04e41f6d3276d598877ef7e5f4914916d6da23376
[INFO] running `"docker" "start" "-a" "9c096d91968b5ca1eb8b1fc04e41f6d3276d598877ef7e5f4914916d6da23376"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prokaryote-173e35e2d4723b35
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::base_panic ... FAILED
[INFO] [stdout] test test::dna_work ... ok
[INFO] [stdout] test test::base_work ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::base_panic
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9c096d91968b5ca1eb8b1fc04e41f6d3276d598877ef7e5f4914916d6da23376"`
[INFO] running `"docker" "rm" "-f" "9c096d91968b5ca1eb8b1fc04e41f6d3276d598877ef7e5f4914916d6da23376"`
[INFO] [stdout] 9c096d91968b5ca1eb8b1fc04e41f6d3276d598877ef7e5f4914916d6da23376