Dec 13 23:18:40.532 INFO testing cohama/pfds against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:18:40.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 23:18:41.082 INFO [stdout] b1ecd19bc5adf15488ceae2657386369e7bd3e670965d7a789a227e29d7ef78e
Dec 13 23:18:41.084 INFO running `"docker" "start" "-a" "b1ecd19bc5adf15488ceae2657386369e7bd3e670965d7a789a227e29d7ef78e"`
Dec 13 23:18:42.562 INFO [stderr] usermod: no changes
Dec 13 23:18:42.667 INFO [stderr]    Compiling stopwatch v0.0.7
Dec 13 23:18:43.791 INFO [stderr]    Compiling pfds v0.1.0 (/source)
Dec 13 23:18:44.898 INFO [stderr] warning: method is never used: `rlbalance`
Dec 13 23:18:44.898 INFO [stderr]    --> src/impls/redblacktree.rs:169:5
Dec 13 23:18:44.898 INFO [stderr]     |
Dec 13 23:18:44.898 INFO [stderr] 169 |     fn rlbalance(color: Color, left: &Rc<RedBlackTree<T>>, val: &T, right: &Rc<RedBlackTree<T>>) -> RedBlackTree<T> {
Dec 13 23:18:44.898 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:18:44.898 INFO [stderr]     |
Dec 13 23:18:44.898 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 23:18:44.898 INFO [stderr] 
Dec 13 23:18:46.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Dec 13 23:18:46.472 INFO [stderr] su: No module specific data is present
Dec 13 23:18:46.896 INFO running `"docker" "inspect" "b1ecd19bc5adf15488ceae2657386369e7bd3e670965d7a789a227e29d7ef78e"`
Dec 13 23:18:47.099 INFO running `"docker" "rm" "-f" "b1ecd19bc5adf15488ceae2657386369e7bd3e670965d7a789a227e29d7ef78e"`
Dec 13 23:18:47.333 INFO [stdout] b1ecd19bc5adf15488ceae2657386369e7bd3e670965d7a789a227e29d7ef78e
Dec 13 23:18:47.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 23:18:47.640 INFO [stdout] 2c4f87256e0f485fb9f96fc5cb7a04f870bcaa207e432aece1203aeec2761f7c
Dec 13 23:18:47.772 INFO running `"docker" "start" "-a" "2c4f87256e0f485fb9f96fc5cb7a04f870bcaa207e432aece1203aeec2761f7c"`
Dec 13 23:18:48.552 INFO [stderr] usermod: no changes
Dec 13 23:18:48.667 INFO [stderr]    Compiling pfds v0.1.0 (/source)
Dec 13 23:18:50.167 INFO [stderr] warning: method is never used: `rlbalance`
Dec 13 23:18:50.167 INFO [stderr]    --> src/impls/redblacktree.rs:169:5
Dec 13 23:18:50.167 INFO [stderr]     |
Dec 13 23:18:50.167 INFO [stderr] 169 |     fn rlbalance(color: Color, left: &Rc<RedBlackTree<T>>, val: &T, right: &Rc<RedBlackTree<T>>) -> RedBlackTree<T> {
Dec 13 23:18:50.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:18:50.167 INFO [stderr]     |
Dec 13 23:18:50.167 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 23:18:50.167 INFO [stderr] 
Dec 13 23:18:50.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Dec 13 23:18:50.479 INFO [stderr] su: No module specific data is present
Dec 13 23:18:50.895 INFO running `"docker" "inspect" "2c4f87256e0f485fb9f96fc5cb7a04f870bcaa207e432aece1203aeec2761f7c"`
Dec 13 23:18:50.980 INFO running `"docker" "rm" "-f" "2c4f87256e0f485fb9f96fc5cb7a04f870bcaa207e432aece1203aeec2761f7c"`
Dec 13 23:18:51.064 INFO [stdout] 2c4f87256e0f485fb9f96fc5cb7a04f870bcaa207e432aece1203aeec2761f7c
Dec 13 23:18:51.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 23:18:51.231 INFO [stdout] 165f9de7991da52cf57927b77ce37f6b7ea894373d14f30b8016efb9d59e2767
Dec 13 23:18:51.240 INFO running `"docker" "start" "-a" "165f9de7991da52cf57927b77ce37f6b7ea894373d14f30b8016efb9d59e2767"`
Dec 13 23:18:51.711 INFO [stderr] usermod: no changes
Dec 13 23:18:51.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 23:18:51.768 INFO [stderr]      Running /target/debug/deps/pfds-cc48feb6b7e8f4e3
Dec 13 23:18:51.770 INFO [stdout] 
Dec 13 23:18:51.770 INFO [stdout] running 0 tests
Dec 13 23:18:51.770 INFO [stdout] 
Dec 13 23:18:51.770 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:18:51.770 INFO [stdout] 
Dec 13 23:18:51.770 INFO [stderr]      Running /target/debug/deps/pfds-e6f7370a03a6eab9
Dec 13 23:18:51.771 INFO [stdout] 
Dec 13 23:18:51.771 INFO [stdout] running 0 tests
Dec 13 23:18:51.771 INFO [stdout] 
Dec 13 23:18:51.771 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:18:51.771 INFO [stdout] 
Dec 13 23:18:51.771 INFO [stderr]    Doc-tests pfds
Dec 13 23:18:52.935 INFO [stdout] 
Dec 13 23:18:52.935 INFO [stdout] running 0 tests
Dec 13 23:18:52.935 INFO [stdout] 
Dec 13 23:18:52.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:18:52.935 INFO [stdout] 
Dec 13 23:18:52.943 INFO [stderr] su: No module specific data is present
Dec 13 23:18:53.179 INFO running `"docker" "inspect" "165f9de7991da52cf57927b77ce37f6b7ea894373d14f30b8016efb9d59e2767"`
Dec 13 23:18:53.273 INFO running `"docker" "rm" "-f" "165f9de7991da52cf57927b77ce37f6b7ea894373d14f30b8016efb9d59e2767"`
Dec 13 23:18:53.365 INFO [stdout] 165f9de7991da52cf57927b77ce37f6b7ea894373d14f30b8016efb9d59e2767