Dec 06 18:00:46.773 INFO testing vigenere-0.0.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 18:00:46.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 18:00:47.166 INFO [stdout] f4d9d8f5e9b7813bef6b340cf712d2a8abca9dfd3febbad5c73832ed28272963
Dec 06 18:00:47.166 INFO running `"docker" "start" "-a" "f4d9d8f5e9b7813bef6b340cf712d2a8abca9dfd3febbad5c73832ed28272963"`
Dec 06 18:00:48.420 INFO [stderr] usermod: no changes
Dec 06 18:00:48.468 INFO [stderr]    Compiling vigenere v0.0.3 (/source)
Dec 06 18:00:48.950 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:00:48.950 INFO [stderr]   --> src/libvigenere.rs:63:29
Dec 06 18:00:48.950 INFO [stderr]    |
Dec 06 18:00:48.950 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Dec 06 18:00:48.950 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:00:48.950 INFO [stderr]    |
Dec 06 18:00:48.950 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 18:00:48.950 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:00:48.950 INFO [stderr] 
Dec 06 18:00:49.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 06 18:00:49.620 INFO [stderr] su: No module specific data is present
Dec 06 18:00:50.206 INFO running `"docker" "inspect" "f4d9d8f5e9b7813bef6b340cf712d2a8abca9dfd3febbad5c73832ed28272963"`
Dec 06 18:00:50.484 INFO running `"docker" "rm" "-f" "f4d9d8f5e9b7813bef6b340cf712d2a8abca9dfd3febbad5c73832ed28272963"`
Dec 06 18:00:50.748 INFO [stdout] f4d9d8f5e9b7813bef6b340cf712d2a8abca9dfd3febbad5c73832ed28272963
Dec 06 18:00:50.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 18:00:51.284 INFO [stdout] 80bf33e06232a1f5b229fa9e0251835b037bbbe5c1ec0178b1b0c630f8fb99f7
Dec 06 18:00:51.290 INFO running `"docker" "start" "-a" "80bf33e06232a1f5b229fa9e0251835b037bbbe5c1ec0178b1b0c630f8fb99f7"`
Dec 06 18:00:52.133 INFO [stderr] usermod: no changes
Dec 06 18:00:52.158 INFO [stderr]    Compiling vigenere v0.0.3 (/source)
Dec 06 18:00:52.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 18:00:52.716 INFO [stderr]   --> src/libvigenere.rs:63:29
Dec 06 18:00:52.716 INFO [stderr]    |
Dec 06 18:00:52.716 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Dec 06 18:00:52.716 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 18:00:52.716 INFO [stderr]    |
Dec 06 18:00:52.716 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 18:00:52.716 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 18:00:52.716 INFO [stderr] 
Dec 06 18:00:52.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 06 18:00:52.992 INFO [stderr] su: No module specific data is present
Dec 06 18:00:53.378 INFO running `"docker" "inspect" "80bf33e06232a1f5b229fa9e0251835b037bbbe5c1ec0178b1b0c630f8fb99f7"`
Dec 06 18:00:53.534 INFO running `"docker" "rm" "-f" "80bf33e06232a1f5b229fa9e0251835b037bbbe5c1ec0178b1b0c630f8fb99f7"`
Dec 06 18:00:53.697 INFO [stdout] 80bf33e06232a1f5b229fa9e0251835b037bbbe5c1ec0178b1b0c630f8fb99f7
Dec 06 18:00:53.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 18:00:54.020 INFO [stdout] 260f92a41bc6f203a9d4a27b6a0f2f648b9019687e2edecbbd78f4d8e1ecefd6
Dec 06 18:00:54.026 INFO running `"docker" "start" "-a" "260f92a41bc6f203a9d4a27b6a0f2f648b9019687e2edecbbd78f4d8e1ecefd6"`
Dec 06 18:00:54.669 INFO [stderr] usermod: no changes
Dec 06 18:00:54.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 18:00:54.712 INFO [stdout] 
Dec 06 18:00:54.712 INFO [stderr]      Running /target/debug/deps/vigenere-0c3e878b31afc306
Dec 06 18:00:54.712 INFO [stdout] running 0 tests
Dec 06 18:00:54.712 INFO [stdout] 
Dec 06 18:00:54.712 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 18:00:54.712 INFO [stdout] 
Dec 06 18:00:54.716 INFO [stderr] su: No module specific data is present
Dec 06 18:00:55.105 INFO running `"docker" "inspect" "260f92a41bc6f203a9d4a27b6a0f2f648b9019687e2edecbbd78f4d8e1ecefd6"`
Dec 06 18:00:55.322 INFO running `"docker" "rm" "-f" "260f92a41bc6f203a9d4a27b6a0f2f648b9019687e2edecbbd78f4d8e1ecefd6"`
Dec 06 18:00:55.453 INFO [stdout] 260f92a41bc6f203a9d4a27b6a0f2f648b9019687e2edecbbd78f4d8e1ecefd6