Dec 14 19:42:04.222 INFO testing singletonum-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:42:04.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 19:42:04.366 INFO [stdout] 2715b516b06cbe69d7ad47f8fede88eaef360428de4e3f7c9de853d9287c3beb
Dec 14 19:42:04.372 INFO running `"docker" "start" "-a" "2715b516b06cbe69d7ad47f8fede88eaef360428de4e3f7c9de853d9287c3beb"`
Dec 14 19:42:04.823 INFO [stderr] usermod: no changes
Dec 14 19:42:04.913 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 14 19:42:04.913 INFO [stderr]    Compiling singletonum-derive v0.2.0
Dec 14 19:42:06.543 INFO [stderr]    Compiling once_cell v0.1.6
Dec 14 19:42:07.541 INFO [stderr]    Compiling singletonum v0.2.0 (/source)
Dec 14 19:42:08.481 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:42:08.481 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 19:42:08.481 INFO [stderr]   |
Dec 14 19:42:08.481 INFO [stderr] 1 | #[macro_use]
Dec 14 19:42:08.481 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:42:08.481 INFO [stderr]   |
Dec 14 19:42:08.481 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:42:08.481 INFO [stderr] 
Dec 14 19:42:08.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Dec 14 19:42:08.494 INFO [stderr] su: No module specific data is present
Dec 14 19:42:08.714 INFO running `"docker" "inspect" "2715b516b06cbe69d7ad47f8fede88eaef360428de4e3f7c9de853d9287c3beb"`
Dec 14 19:42:08.798 INFO running `"docker" "rm" "-f" "2715b516b06cbe69d7ad47f8fede88eaef360428de4e3f7c9de853d9287c3beb"`
Dec 14 19:42:08.915 INFO [stdout] 2715b516b06cbe69d7ad47f8fede88eaef360428de4e3f7c9de853d9287c3beb
Dec 14 19:42:08.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 19:42:09.141 INFO [stdout] 8762706f3316180d4fe6e5df9614ed8c545516b14af31fa1a4507b8f77e4e391
Dec 14 19:42:09.144 INFO running `"docker" "start" "-a" "8762706f3316180d4fe6e5df9614ed8c545516b14af31fa1a4507b8f77e4e391"`
Dec 14 19:42:09.521 INFO [stderr] usermod: no changes
Dec 14 19:42:09.595 INFO [stderr]    Compiling singletonum v0.2.0 (/source)
Dec 14 19:42:10.527 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:42:10.528 INFO [stderr]  --> src/lib.rs:1:1
Dec 14 19:42:10.528 INFO [stderr]   |
Dec 14 19:42:10.528 INFO [stderr] 1 | #[macro_use]
Dec 14 19:42:10.528 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:42:10.528 INFO [stderr]   |
Dec 14 19:42:10.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:42:10.528 INFO [stderr] 
Dec 14 19:42:10.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 14 19:42:10.779 INFO [stderr] su: No module specific data is present
Dec 14 19:42:11.046 INFO running `"docker" "inspect" "8762706f3316180d4fe6e5df9614ed8c545516b14af31fa1a4507b8f77e4e391"`
Dec 14 19:42:11.156 INFO running `"docker" "rm" "-f" "8762706f3316180d4fe6e5df9614ed8c545516b14af31fa1a4507b8f77e4e391"`
Dec 14 19:42:11.241 INFO [stdout] 8762706f3316180d4fe6e5df9614ed8c545516b14af31fa1a4507b8f77e4e391
Dec 14 19:42:11.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 19:42:11.403 INFO [stdout] 0e340c8f66e7cdc5b12072bfbe89ba499188c048c33bad41c17cd72de65c0c37
Dec 14 19:42:11.407 INFO running `"docker" "start" "-a" "0e340c8f66e7cdc5b12072bfbe89ba499188c048c33bad41c17cd72de65c0c37"`
Dec 14 19:42:12.011 INFO [stderr] usermod: no changes
Dec 14 19:42:12.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 14 19:42:12.124 INFO [stderr]      Running /target/debug/deps/singletonum-c0f973774341f948
Dec 14 19:42:12.126 INFO [stdout] 
Dec 14 19:42:12.126 INFO [stdout] running 0 tests
Dec 14 19:42:12.126 INFO [stdout] 
Dec 14 19:42:12.126 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:42:12.126 INFO [stdout] 
Dec 14 19:42:12.126 INFO [stderr]    Doc-tests singletonum
Dec 14 19:42:13.838 INFO [stdout] 
Dec 14 19:42:13.838 INFO [stdout] running 0 tests
Dec 14 19:42:13.838 INFO [stdout] 
Dec 14 19:42:13.838 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:42:13.838 INFO [stdout] 
Dec 14 19:42:13.844 INFO [stderr] su: No module specific data is present
Dec 14 19:42:14.223 INFO running `"docker" "inspect" "0e340c8f66e7cdc5b12072bfbe89ba499188c048c33bad41c17cd72de65c0c37"`
Dec 14 19:42:14.326 INFO running `"docker" "rm" "-f" "0e340c8f66e7cdc5b12072bfbe89ba499188c048c33bad41c17cd72de65c0c37"`
Dec 14 19:42:14.393 INFO [stdout] 0e340c8f66e7cdc5b12072bfbe89ba499188c048c33bad41c17cd72de65c0c37