Nov 17 18:53:38.188 INFO testing vigenere-0.0.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 18:53:38.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 18:53:38.504 INFO [stdout] 5d665afecdca86242222a204d1574e173fe28eace5be866faee68739102a8f81
Nov 17 18:53:38.507 INFO running `"docker" "start" "-a" "5d665afecdca86242222a204d1574e173fe28eace5be866faee68739102a8f81"`
Nov 17 18:53:39.139 INFO [stderr] usermod: no changes
Nov 17 18:53:39.166 INFO [stderr]    Compiling vigenere v0.0.3 (/source)
Nov 17 18:53:39.540 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 18:53:39.540 INFO [stderr]   --> src/libvigenere.rs:63:29
Nov 17 18:53:39.540 INFO [stderr]    |
Nov 17 18:53:39.540 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Nov 17 18:53:39.540 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:53:39.540 INFO [stderr]    |
Nov 17 18:53:39.540 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 18:53:39.540 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 18:53:39.540 INFO [stderr] 
Nov 17 18:53:39.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 17 18:53:39.955 INFO [stderr] su: No module specific data is present
Nov 17 18:53:40.535 INFO running `"docker" "inspect" "5d665afecdca86242222a204d1574e173fe28eace5be866faee68739102a8f81"`
Nov 17 18:53:40.697 INFO running `"docker" "rm" "-f" "5d665afecdca86242222a204d1574e173fe28eace5be866faee68739102a8f81"`
Nov 17 18:53:40.910 INFO [stdout] 5d665afecdca86242222a204d1574e173fe28eace5be866faee68739102a8f81
Nov 17 18:53:40.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 18:53:41.274 INFO [stdout] 2a96e3d8bc6e0065c943be699c384e724f8f0379d4f89e0c771c0cde93b6b6fd
Nov 17 18:53:41.276 INFO running `"docker" "start" "-a" "2a96e3d8bc6e0065c943be699c384e724f8f0379d4f89e0c771c0cde93b6b6fd"`
Nov 17 18:53:41.855 INFO [stderr] usermod: no changes
Nov 17 18:53:41.894 INFO [stderr]    Compiling vigenere v0.0.3 (/source)
Nov 17 18:53:42.381 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 18:53:42.381 INFO [stderr]   --> src/libvigenere.rs:63:29
Nov 17 18:53:42.381 INFO [stderr]    |
Nov 17 18:53:42.381 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Nov 17 18:53:42.381 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 18:53:42.381 INFO [stderr]    |
Nov 17 18:53:42.381 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 18:53:42.381 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 18:53:42.381 INFO [stderr] 
Nov 17 18:53:42.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 17 18:53:42.632 INFO [stderr] su: No module specific data is present
Nov 17 18:53:43.061 INFO running `"docker" "inspect" "2a96e3d8bc6e0065c943be699c384e724f8f0379d4f89e0c771c0cde93b6b6fd"`
Nov 17 18:53:43.241 INFO running `"docker" "rm" "-f" "2a96e3d8bc6e0065c943be699c384e724f8f0379d4f89e0c771c0cde93b6b6fd"`
Nov 17 18:53:43.403 INFO [stdout] 2a96e3d8bc6e0065c943be699c384e724f8f0379d4f89e0c771c0cde93b6b6fd
Nov 17 18:53:43.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 18:53:43.843 INFO [stdout] aa57065ecec3763fe4bb436d43d343ffd9f305456ee0e760cbc4a036f6e2acf8
Nov 17 18:53:43.849 INFO running `"docker" "start" "-a" "aa57065ecec3763fe4bb436d43d343ffd9f305456ee0e760cbc4a036f6e2acf8"`
Nov 17 18:53:45.058 INFO [stderr] usermod: no changes
Nov 17 18:53:45.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 18:53:45.124 INFO [stderr]      Running /target/debug/deps/vigenere-9508e946787326ed
Nov 17 18:53:45.131 INFO [stderr] su: No module specific data is present
Nov 17 18:53:45.131 INFO [stdout] 
Nov 17 18:53:45.131 INFO [stdout] running 0 tests
Nov 17 18:53:45.131 INFO [stdout] 
Nov 17 18:53:45.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:53:45.131 INFO [stdout] 
Nov 17 18:53:45.724 INFO running `"docker" "inspect" "aa57065ecec3763fe4bb436d43d343ffd9f305456ee0e760cbc4a036f6e2acf8"`
Nov 17 18:53:46.004 INFO running `"docker" "rm" "-f" "aa57065ecec3763fe4bb436d43d343ffd9f305456ee0e760cbc4a036f6e2acf8"`
Nov 17 18:53:46.237 INFO [stdout] aa57065ecec3763fe4bb436d43d343ffd9f305456ee0e760cbc4a036f6e2acf8