Dec 15 02:46:53.868 INFO testing optional_struct-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 02:46:53.868 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 15 02:46:54.253 INFO [stdout] 2177c55bfa2cebc1dc3efc0e90da9a2d7f0a27f81edd5c8b857cf0103fd02f7c
Dec 15 02:46:54.263 INFO running `"docker" "start" "-a" "2177c55bfa2cebc1dc3efc0e90da9a2d7f0a27f81edd5c8b857cf0103fd02f7c"`
Dec 15 02:46:55.507 INFO [stderr] usermod: no changes
Dec 15 02:46:55.592 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Dec 15 02:46:57.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 15 02:46:57.572 INFO [stderr] su: No module specific data is present
Dec 15 02:46:58.147 INFO running `"docker" "inspect" "2177c55bfa2cebc1dc3efc0e90da9a2d7f0a27f81edd5c8b857cf0103fd02f7c"`
Dec 15 02:46:58.365 INFO running `"docker" "rm" "-f" "2177c55bfa2cebc1dc3efc0e90da9a2d7f0a27f81edd5c8b857cf0103fd02f7c"`
Dec 15 02:46:58.619 INFO [stdout] 2177c55bfa2cebc1dc3efc0e90da9a2d7f0a27f81edd5c8b857cf0103fd02f7c
Dec 15 02:46:58.623 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 15 02:46:58.959 INFO [stdout] 44a0b44f7591149a820458bf2cac357e64d0688fb64dc3d876c0459cd74fff69
Dec 15 02:46:58.965 INFO running `"docker" "start" "-a" "44a0b44f7591149a820458bf2cac357e64d0688fb64dc3d876c0459cd74fff69"`
Dec 15 02:47:00.399 INFO [stderr] usermod: no changes
Dec 15 02:47:00.503 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Dec 15 02:47:02.823 INFO [stderr] warning: struct is never constructed: `Config`
Dec 15 02:47:02.823 INFO [stderr]  --> tests/empty.rs:5:1
Dec 15 02:47:02.823 INFO [stderr]   |
Dec 15 02:47:02.823 INFO [stderr] 5 | struct Config {
Dec 15 02:47:02.823 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 15 02:47:02.823 INFO [stderr]   |
Dec 15 02:47:02.823 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 02:47:02.823 INFO [stderr] 
Dec 15 02:47:05.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Dec 15 02:47:05.375 INFO [stderr] su: No module specific data is present
Dec 15 02:47:05.841 INFO running `"docker" "inspect" "44a0b44f7591149a820458bf2cac357e64d0688fb64dc3d876c0459cd74fff69"`
Dec 15 02:47:06.093 INFO running `"docker" "rm" "-f" "44a0b44f7591149a820458bf2cac357e64d0688fb64dc3d876c0459cd74fff69"`
Dec 15 02:47:06.354 INFO [stdout] 44a0b44f7591149a820458bf2cac357e64d0688fb64dc3d876c0459cd74fff69
Dec 15 02:47:06.357 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 15 02:47:06.779 INFO [stdout] f23f9ebf1fe0cf557312b38e3a9b8a069ab024f594d4db715e490a68f343c3d9
Dec 15 02:47:06.785 INFO running `"docker" "start" "-a" "f23f9ebf1fe0cf557312b38e3a9b8a069ab024f594d4db715e490a68f343c3d9"`
Dec 15 02:47:07.859 INFO [stderr] usermod: no changes
Dec 15 02:47:07.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 02:47:07.952 INFO [stderr]      Running /target/debug/deps/optional_struct-2ce9137826245e86
Dec 15 02:47:07.967 INFO [stdout] 
Dec 15 02:47:07.967 INFO [stdout] running 0 tests
Dec 15 02:47:07.967 INFO [stdout] 
Dec 15 02:47:07.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.967 INFO [stdout] 
Dec 15 02:47:07.971 INFO [stdout] 
Dec 15 02:47:07.971 INFO [stderr]      Running /target/debug/deps/derive-89122c91eace4c46
Dec 15 02:47:07.971 INFO [stdout] running 1 test
Dec 15 02:47:07.971 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.971 INFO [stdout] 
Dec 15 02:47:07.971 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.971 INFO [stdout] 
Dec 15 02:47:07.979 INFO [stderr]      Running /target/debug/deps/empty-56ff3f52ad5de87a
Dec 15 02:47:07.979 INFO [stderr]      Running /target/debug/deps/generics-eeebbfe981331a2a
Dec 15 02:47:07.979 INFO [stdout] 
Dec 15 02:47:07.979 INFO [stdout] running 1 test
Dec 15 02:47:07.979 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.979 INFO [stdout] 
Dec 15 02:47:07.979 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.979 INFO [stdout] 
Dec 15 02:47:07.979 INFO [stdout] 
Dec 15 02:47:07.979 INFO [stdout] running 1 test
Dec 15 02:47:07.983 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.983 INFO [stdout] 
Dec 15 02:47:07.983 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.983 INFO [stdout] 
Dec 15 02:47:07.983 INFO [stderr]      Running /target/debug/deps/nested-956001950194711d
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stdout] running 1 test
Dec 15 02:47:07.987 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stdout] running 1 test
Dec 15 02:47:07.987 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.987 INFO [stdout] 
Dec 15 02:47:07.987 INFO [stderr]      Running /target/debug/deps/renamed-c4795630612aa1c4
Dec 15 02:47:07.987 INFO [stderr]      Running /target/debug/deps/simple-a2ad9128be314484
Dec 15 02:47:07.991 INFO [stdout] 
Dec 15 02:47:07.991 INFO [stdout] running 1 test
Dec 15 02:47:07.991 INFO [stdout] test test_apply_options ... ok
Dec 15 02:47:07.991 INFO [stdout] 
Dec 15 02:47:07.991 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:07.991 INFO [stdout] 
Dec 15 02:47:07.991 INFO [stderr]    Doc-tests optional_struct
Dec 15 02:47:09.507 INFO [stdout] 
Dec 15 02:47:09.507 INFO [stdout] running 0 tests
Dec 15 02:47:09.507 INFO [stdout] 
Dec 15 02:47:09.507 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:47:09.507 INFO [stdout] 
Dec 15 02:47:09.515 INFO [stderr] su: No module specific data is present
Dec 15 02:47:10.293 INFO running `"docker" "inspect" "f23f9ebf1fe0cf557312b38e3a9b8a069ab024f594d4db715e490a68f343c3d9"`
Dec 15 02:47:10.521 INFO running `"docker" "rm" "-f" "f23f9ebf1fe0cf557312b38e3a9b8a069ab024f594d4db715e490a68f343c3d9"`
Dec 15 02:47:10.811 INFO [stdout] f23f9ebf1fe0cf557312b38e3a9b8a069ab024f594d4db715e490a68f343c3d9