Nov 17 16:51:18.993 INFO testing AnthonyBroadCrawford/rust-koans against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 16:51:18.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16:51:19.407 INFO [stdout] 91a3be52f8b10f8ce41a6e964bbea279559a561e490d36c02a72b7465a8b4673
Nov 17 16:51:19.412 INFO running `"docker" "start" "-a" "91a3be52f8b10f8ce41a6e964bbea279559a561e490d36c02a72b7465a8b4673"`
Nov 17 16:51:20.280 INFO [stderr] usermod: no changes
Nov 17 16:51:20.315 INFO [stderr]    Compiling rust-koans v0.1.0 (/source)
Nov 17 16:51:20.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 17 16:51:20.826 INFO [stderr] su: No module specific data is present
Nov 17 16:51:21.284 INFO running `"docker" "inspect" "91a3be52f8b10f8ce41a6e964bbea279559a561e490d36c02a72b7465a8b4673"`
Nov 17 16:51:21.361 INFO running `"docker" "rm" "-f" "91a3be52f8b10f8ce41a6e964bbea279559a561e490d36c02a72b7465a8b4673"`
Nov 17 16:51:21.468 INFO [stdout] 91a3be52f8b10f8ce41a6e964bbea279559a561e490d36c02a72b7465a8b4673
Nov 17 16:51:21.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16:51:21.698 INFO [stdout] 7e06e475b57a5910db1252949cca2caf760df878f62eb378a2c4fc607abb1586
Nov 17 16:51:21.699 INFO running `"docker" "start" "-a" "7e06e475b57a5910db1252949cca2caf760df878f62eb378a2c4fc607abb1586"`
Nov 17 16:51:22.039 INFO [stderr] usermod: no changes
Nov 17 16:51:22.081 INFO [stderr]    Compiling rust-koans v0.1.0 (/source)
Nov 17 16:51:22.533 INFO [stderr] warning: function is never used: `add_two`
Nov 17 16:51:22.533 INFO [stderr]  --> tests/about_documentation.rs:8:1
Nov 17 16:51:22.533 INFO [stderr]   |
Nov 17 16:51:22.533 INFO [stderr] 8 | fn add_two(to_be_added_to: i32) -> i32{
Nov 17 16:51:22.533 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:51:22.533 INFO [stderr]   |
Nov 17 16:51:22.533 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:51:22.533 INFO [stderr] 
Nov 17 16:51:22.883 INFO [stderr] warning: function is never used: `add_two`
Nov 17 16:51:22.883 INFO [stderr]  --> tests/about_documentation.rs:8:1
Nov 17 16:51:22.883 INFO [stderr]   |
Nov 17 16:51:22.883 INFO [stderr] 8 | fn add_two(to_be_added_to: i32) -> i32{
Nov 17 16:51:22.883 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 16:51:22.883 INFO [stderr]   |
Nov 17 16:51:22.883 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 16:51:22.883 INFO [stderr] 
Nov 17 16:51:23.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 17 16:51:23.357 INFO [stderr] su: No module specific data is present
Nov 17 16:51:23.740 INFO running `"docker" "inspect" "7e06e475b57a5910db1252949cca2caf760df878f62eb378a2c4fc607abb1586"`
Nov 17 16:51:23.845 INFO running `"docker" "rm" "-f" "7e06e475b57a5910db1252949cca2caf760df878f62eb378a2c4fc607abb1586"`
Nov 17 16:51:23.947 INFO [stdout] 7e06e475b57a5910db1252949cca2caf760df878f62eb378a2c4fc607abb1586