Nov 17 12:47:36.371 INFO testing Osspial/letter-pair against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:47:36.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:47:36.864 INFO [stdout] dad06e4c16421630315ce57f734b25afd64b017d68f2922fe4b3abdb87e522a8
Nov 17 12:47:36.866 INFO running `"docker" "start" "-a" "dad06e4c16421630315ce57f734b25afd64b017d68f2922fe4b3abdb87e522a8"`
Nov 17 12:47:38.448 INFO [stderr] usermod: no changes
Nov 17 12:47:38.513 INFO [stderr]    Compiling letter-pair v0.1.0 (/source)
Nov 17 12:47:39.035 INFO [stderr] warning: unused variable: `wheel_max_len`
Nov 17 12:47:39.035 INFO [stderr]   --> src/main.rs:74:9
Nov 17 12:47:39.035 INFO [stderr]    |
Nov 17 12:47:39.035 INFO [stderr] 74 |     let wheel_max_len = 8;
Nov 17 12:47:39.035 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Nov 17 12:47:39.035 INFO [stderr]    |
Nov 17 12:47:39.035 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:47:39.035 INFO [stderr] 
Nov 17 12:47:40.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Nov 17 12:47:40.919 INFO [stderr] su: No module specific data is present
Nov 17 12:47:41.759 INFO running `"docker" "inspect" "dad06e4c16421630315ce57f734b25afd64b017d68f2922fe4b3abdb87e522a8"`
Nov 17 12:47:41.985 INFO running `"docker" "rm" "-f" "dad06e4c16421630315ce57f734b25afd64b017d68f2922fe4b3abdb87e522a8"`
Nov 17 12:47:42.175 INFO [stdout] dad06e4c16421630315ce57f734b25afd64b017d68f2922fe4b3abdb87e522a8
Nov 17 12:47:42.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:47:42.494 INFO [stdout] c15204651e1b4abc0f9b029e6a9685f69801b98d38cd82bb5b8acf74c57c1107
Nov 17 12:47:42.498 INFO running `"docker" "start" "-a" "c15204651e1b4abc0f9b029e6a9685f69801b98d38cd82bb5b8acf74c57c1107"`
Nov 17 12:47:43.039 INFO [stderr] usermod: no changes
Nov 17 12:47:43.078 INFO [stderr]    Compiling letter-pair v0.1.0 (/source)
Nov 17 12:47:43.572 INFO [stderr] warning: unused variable: `wheel_max_len`
Nov 17 12:47:43.572 INFO [stderr]   --> src/main.rs:74:9
Nov 17 12:47:43.572 INFO [stderr]    |
Nov 17 12:47:43.572 INFO [stderr] 74 |     let wheel_max_len = 8;
Nov 17 12:47:43.572 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Nov 17 12:47:43.572 INFO [stderr]    |
Nov 17 12:47:43.572 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:47:43.572 INFO [stderr] 
Nov 17 12:47:43.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 12:47:43.991 INFO [stderr] su: No module specific data is present
Nov 17 12:47:44.869 INFO running `"docker" "inspect" "c15204651e1b4abc0f9b029e6a9685f69801b98d38cd82bb5b8acf74c57c1107"`
Nov 17 12:47:45.133 INFO running `"docker" "rm" "-f" "c15204651e1b4abc0f9b029e6a9685f69801b98d38cd82bb5b8acf74c57c1107"`
Nov 17 12:47:45.407 INFO [stdout] c15204651e1b4abc0f9b029e6a9685f69801b98d38cd82bb5b8acf74c57c1107
Nov 17 12:47:45.411 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 12:47:46.011 INFO [stdout] 66e86e2ab9d2492f28e98fccdebd68e02d7efe7fc0ba15b4e6bed707aa34b580
Nov 17 12:47:46.014 INFO running `"docker" "start" "-a" "66e86e2ab9d2492f28e98fccdebd68e02d7efe7fc0ba15b4e6bed707aa34b580"`
Nov 17 12:47:46.723 INFO [stderr] usermod: no changes
Nov 17 12:47:46.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 12:47:46.764 INFO [stderr]      Running /target/debug/deps/letter_pair-6f024fdd2d95316b
Nov 17 12:47:46.810 INFO [stdout] 
Nov 17 12:47:46.810 INFO [stdout] running 0 tests
Nov 17 12:47:46.810 INFO [stdout] 
Nov 17 12:47:46.810 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:47:46.810 INFO [stdout] 
Nov 17 12:47:46.812 INFO [stderr] su: No module specific data is present
Nov 17 12:47:47.467 INFO running `"docker" "inspect" "66e86e2ab9d2492f28e98fccdebd68e02d7efe7fc0ba15b4e6bed707aa34b580"`
Nov 17 12:47:47.747 INFO running `"docker" "rm" "-f" "66e86e2ab9d2492f28e98fccdebd68e02d7efe7fc0ba15b4e6bed707aa34b580"`
Nov 17 12:47:48.244 INFO [stdout] 66e86e2ab9d2492f28e98fccdebd68e02d7efe7fc0ba15b4e6bed707aa34b580