Nov 16 08:50:31.264 INFO testing walkerrandolphsmith/rust-data-structures against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 08:50:31.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 08:50:31.761 INFO [stdout] 142bb78cb990040df6d83fd71957579314c0812088eba71b83c7655aff635d80
Nov 16 08:50:31.763 INFO running `"docker" "start" "-a" "142bb78cb990040df6d83fd71957579314c0812088eba71b83c7655aff635d80"`
Nov 16 08:50:32.743 INFO [stderr] usermod: no changes
Nov 16 08:50:32.831 INFO [stderr]    Compiling rust_data_structures v0.0.1 (/source)
Nov 16 08:50:33.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 16 08:50:33.556 INFO [stderr] su: No module specific data is present
Nov 16 08:50:34.187 INFO running `"docker" "inspect" "142bb78cb990040df6d83fd71957579314c0812088eba71b83c7655aff635d80"`
Nov 16 08:50:34.522 INFO running `"docker" "rm" "-f" "142bb78cb990040df6d83fd71957579314c0812088eba71b83c7655aff635d80"`
Nov 16 08:50:34.794 INFO [stdout] 142bb78cb990040df6d83fd71957579314c0812088eba71b83c7655aff635d80
Nov 16 08:50:34.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 08:50:35.280 INFO [stdout] 589fade076a93aff36a8aacb073f36d0304a3d367833c273f4c72864700140a6
Nov 16 08:50:35.287 INFO running `"docker" "start" "-a" "589fade076a93aff36a8aacb073f36d0304a3d367833c273f4c72864700140a6"`
Nov 16 08:50:36.255 INFO [stderr] usermod: no changes
Nov 16 08:50:36.319 INFO [stderr]    Compiling rust_data_structures v0.0.1 (/source)
Nov 16 08:50:36.741 INFO [stderr] warning: function is never used: `should_add_two`
Nov 16 08:50:36.741 INFO [stderr]  --> src/lib.rs:9:2
Nov 16 08:50:36.741 INFO [stderr]   |
Nov 16 08:50:36.741 INFO [stderr] 9 |     fn should_add_two() {
Nov 16 08:50:36.741 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 08:50:36.741 INFO [stderr]   |
Nov 16 08:50:36.741 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 08:50:36.741 INFO [stderr] 
Nov 16 08:50:37.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 16 08:50:37.406 INFO [stderr] su: No module specific data is present
Nov 16 08:50:38.331 INFO running `"docker" "inspect" "589fade076a93aff36a8aacb073f36d0304a3d367833c273f4c72864700140a6"`
Nov 16 08:50:38.679 INFO running `"docker" "rm" "-f" "589fade076a93aff36a8aacb073f36d0304a3d367833c273f4c72864700140a6"`
Nov 16 08:50:38.942 INFO [stdout] 589fade076a93aff36a8aacb073f36d0304a3d367833c273f4c72864700140a6
Nov 16 08:50:38.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 08:50:39.387 INFO [stdout] 2431cf184b510d9699fb9621f7f2dccf63be71552d17f5503e79c606cdbaa62a
Nov 16 08:50:39.393 INFO running `"docker" "start" "-a" "2431cf184b510d9699fb9621f7f2dccf63be71552d17f5503e79c606cdbaa62a"`
Nov 16 08:50:41.087 INFO [stderr] usermod: no changes
Nov 16 08:50:41.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 08:50:41.123 INFO [stderr]      Running /target/debug/deps/rust_data_structures-421d4ab139b43b80
Nov 16 08:50:41.131 INFO [stdout] 
Nov 16 08:50:41.131 INFO [stdout] running 5 tests
Nov 16 08:50:41.131 INFO [stdout] test tests::ignored_test ... ignored
Nov 16 08:50:41.133 INFO [stdout] test tests::should_not_panic ... ok
Nov 16 08:50:41.133 INFO [stdout] test tests::equality ... ok
Nov 16 08:50:41.294 INFO [stdout] test tests::should_panic ... ok
Nov 16 08:50:41.295 INFO [stdout] test tests::equality_should_panic ... ok
Nov 16 08:50:41.295 INFO [stdout] 
Nov 16 08:50:41.295 INFO [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 16 08:50:41.295 INFO [stdout] 
Nov 16 08:50:41.298 INFO [stderr]      Running /target/debug/deps/rust_data_structures-daf05af9874308a1
Nov 16 08:50:41.300 INFO [stdout] 
Nov 16 08:50:41.300 INFO [stdout] running 1 test
Nov 16 08:50:41.300 INFO [stdout] test tests::prints_hello_world ... ok
Nov 16 08:50:41.300 INFO [stdout] 
Nov 16 08:50:41.300 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:50:41.300 INFO [stdout] 
Nov 16 08:50:41.300 INFO [stderr]    Doc-tests rust_data_structures
Nov 16 08:50:41.490 INFO [stdout] 
Nov 16 08:50:41.490 INFO [stdout] running 0 tests
Nov 16 08:50:41.490 INFO [stdout] 
Nov 16 08:50:41.490 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:50:41.490 INFO [stdout] 
Nov 16 08:50:41.496 INFO [stderr] su: No module specific data is present
Nov 16 08:50:42.765 INFO running `"docker" "inspect" "2431cf184b510d9699fb9621f7f2dccf63be71552d17f5503e79c606cdbaa62a"`
Nov 16 08:50:43.190 INFO running `"docker" "rm" "-f" "2431cf184b510d9699fb9621f7f2dccf63be71552d17f5503e79c606cdbaa62a"`
Nov 16 08:50:43.551 INFO [stdout] 2431cf184b510d9699fb9621f7f2dccf63be71552d17f5503e79c606cdbaa62a