Dec 15 03:01:13.480 INFO testing octavo-kdf-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:01:13.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:01:13.647 INFO [stdout] 3cf849e35225f00e39302aa2f47cfd76e2c409ec7dc3db6fd83d1a634643593c
Dec 15 03:01:13.652 INFO running `"docker" "start" "-a" "3cf849e35225f00e39302aa2f47cfd76e2c409ec7dc3db6fd83d1a634643593c"`
Dec 15 03:01:14.421 INFO [stderr] usermod: no changes
Dec 15 03:01:14.492 INFO [stderr]    Compiling generic-array v0.2.1
Dec 15 03:01:15.263 INFO [stderr]    Compiling octavo-crypto v0.1.1
Dec 15 03:01:17.303 INFO [stderr]    Compiling octavo-kdf v0.1.1 (/source)
Dec 15 03:01:18.948 INFO [stderr] warning: variable does not need to be mutable
Dec 15 03:01:18.948 INFO [stderr]   --> src/bcrypt.rs:23:9
Dec 15 03:01:18.948 INFO [stderr]    |
Dec 15 03:01:18.948 INFO [stderr] 23 |     let mut output = output.as_mut();
Dec 15 03:01:18.948 INFO [stderr]    |         ----^^^^^^
Dec 15 03:01:18.948 INFO [stderr]    |         |
Dec 15 03:01:18.948 INFO [stderr]    |         help: remove this `mut`
Dec 15 03:01:18.948 INFO [stderr]    |
Dec 15 03:01:18.948 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 03:01:18.948 INFO [stderr] 
Dec 15 03:01:19.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Dec 15 03:01:19.011 INFO [stderr] su: No module specific data is present
Dec 15 03:01:19.864 INFO running `"docker" "inspect" "3cf849e35225f00e39302aa2f47cfd76e2c409ec7dc3db6fd83d1a634643593c"`
Dec 15 03:01:20.103 INFO running `"docker" "rm" "-f" "3cf849e35225f00e39302aa2f47cfd76e2c409ec7dc3db6fd83d1a634643593c"`
Dec 15 03:01:20.334 INFO [stdout] 3cf849e35225f00e39302aa2f47cfd76e2c409ec7dc3db6fd83d1a634643593c
Dec 15 03:01:20.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:01:20.841 INFO [stdout] b70bbeaaaf86e8d0a985baaed1bb5e1cb5f0d4cc1dcab34f3b06131e3baa6964
Dec 15 03:01:20.843 INFO running `"docker" "start" "-a" "b70bbeaaaf86e8d0a985baaed1bb5e1cb5f0d4cc1dcab34f3b06131e3baa6964"`
Dec 15 03:01:22.431 INFO [stderr] usermod: no changes
Dec 15 03:01:22.535 INFO [stderr]    Compiling octavo-kdf v0.1.1 (/source)
Dec 15 03:01:24.289 INFO [stderr] warning: variable does not need to be mutable
Dec 15 03:01:24.289 INFO [stderr]   --> src/bcrypt.rs:23:9
Dec 15 03:01:24.289 INFO [stderr]    |
Dec 15 03:01:24.289 INFO [stderr] 23 |     let mut output = output.as_mut();
Dec 15 03:01:24.289 INFO [stderr]    |         ----^^^^^^
Dec 15 03:01:24.289 INFO [stderr]    |         |
Dec 15 03:01:24.289 INFO [stderr]    |         help: remove this `mut`
Dec 15 03:01:24.289 INFO [stderr]    |
Dec 15 03:01:24.289 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 03:01:24.289 INFO [stderr] 
Dec 15 03:01:24.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 15 03:01:24.636 INFO [stderr] su: No module specific data is present
Dec 15 03:01:25.404 INFO running `"docker" "inspect" "b70bbeaaaf86e8d0a985baaed1bb5e1cb5f0d4cc1dcab34f3b06131e3baa6964"`
Dec 15 03:01:25.505 INFO running `"docker" "rm" "-f" "b70bbeaaaf86e8d0a985baaed1bb5e1cb5f0d4cc1dcab34f3b06131e3baa6964"`
Dec 15 03:01:25.626 INFO [stdout] b70bbeaaaf86e8d0a985baaed1bb5e1cb5f0d4cc1dcab34f3b06131e3baa6964
Dec 15 03:01:25.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:01:25.971 INFO [stdout] 8b292ea73f5e7163f6981b0aabfb2a63483739100118eb0bd93fc22918932a14
Dec 15 03:01:25.979 INFO running `"docker" "start" "-a" "8b292ea73f5e7163f6981b0aabfb2a63483739100118eb0bd93fc22918932a14"`
Dec 15 03:01:27.300 INFO [stderr] usermod: no changes
Dec 15 03:01:27.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 15 03:01:27.427 INFO [stderr]      Running /target/debug/deps/octavo_kdf-8c7e2451571e3a0f
Dec 15 03:01:27.435 INFO [stderr]    Doc-tests octavo-kdf
Dec 15 03:01:27.435 INFO [stdout] 
Dec 15 03:01:27.435 INFO [stdout] running 0 tests
Dec 15 03:01:27.435 INFO [stdout] 
Dec 15 03:01:27.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:01:27.435 INFO [stdout] 
Dec 15 03:01:30.111 INFO [stdout] 
Dec 15 03:01:30.111 INFO [stdout] running 0 tests
Dec 15 03:01:30.111 INFO [stdout] 
Dec 15 03:01:30.111 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:01:30.111 INFO [stdout] 
Dec 15 03:01:30.123 INFO [stderr] su: No module specific data is present
Dec 15 03:01:30.995 INFO running `"docker" "inspect" "8b292ea73f5e7163f6981b0aabfb2a63483739100118eb0bd93fc22918932a14"`
Dec 15 03:01:31.327 INFO running `"docker" "rm" "-f" "8b292ea73f5e7163f6981b0aabfb2a63483739100118eb0bd93fc22918932a14"`
Dec 15 03:01:31.707 INFO [stdout] 8b292ea73f5e7163f6981b0aabfb2a63483739100118eb0bd93fc22918932a14