Nov 18 04:41:40.340 INFO testing optional_struct-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 04:41:40.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 04:41:40.483 INFO [stdout] a7f9f37f148f936eabd721c1809ef938e91ad2d54d331bc583983762953b21e2
Nov 18 04:41:40.487 INFO running `"docker" "start" "-a" "a7f9f37f148f936eabd721c1809ef938e91ad2d54d331bc583983762953b21e2"`
Nov 18 04:41:40.855 INFO [stderr] usermod: no changes
Nov 18 04:41:40.895 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Nov 18 04:41:44.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
Nov 18 04:41:44.506 INFO [stderr] su: No module specific data is present
Nov 18 04:41:45.032 INFO running `"docker" "inspect" "a7f9f37f148f936eabd721c1809ef938e91ad2d54d331bc583983762953b21e2"`
Nov 18 04:41:45.164 INFO running `"docker" "rm" "-f" "a7f9f37f148f936eabd721c1809ef938e91ad2d54d331bc583983762953b21e2"`
Nov 18 04:41:45.309 INFO [stdout] a7f9f37f148f936eabd721c1809ef938e91ad2d54d331bc583983762953b21e2
Nov 18 04:41:45.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 04:41:45.506 INFO [stdout] dd9f08737536a5cbcb03d2b274e8d8b7304716da39e1732c33ac5e80b27b23ab
Nov 18 04:41:45.509 INFO running `"docker" "start" "-a" "dd9f08737536a5cbcb03d2b274e8d8b7304716da39e1732c33ac5e80b27b23ab"`
Nov 18 04:41:46.016 INFO [stderr] usermod: no changes
Nov 18 04:41:46.059 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Nov 18 04:41:47.733 INFO [stderr] warning: struct is never constructed: `Config`
Nov 18 04:41:47.733 INFO [stderr]  --> tests/empty.rs:5:1
Nov 18 04:41:47.734 INFO [stderr]   |
Nov 18 04:41:47.734 INFO [stderr] 5 | struct Config {
Nov 18 04:41:47.734 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 18 04:41:47.734 INFO [stderr]   |
Nov 18 04:41:47.734 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 04:41:47.734 INFO [stderr] 
Nov 18 04:41:50.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
Nov 18 04:41:50.345 INFO [stderr] su: No module specific data is present
Nov 18 04:41:51.299 INFO running `"docker" "inspect" "dd9f08737536a5cbcb03d2b274e8d8b7304716da39e1732c33ac5e80b27b23ab"`
Nov 18 04:41:51.407 INFO running `"docker" "rm" "-f" "dd9f08737536a5cbcb03d2b274e8d8b7304716da39e1732c33ac5e80b27b23ab"`
Nov 18 04:41:51.527 INFO [stdout] dd9f08737536a5cbcb03d2b274e8d8b7304716da39e1732c33ac5e80b27b23ab
Nov 18 04:41:51.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 04:41:51.773 INFO [stdout] 74c38642fe5e7043996e2e3a4c5ddebe950c99be3d0a2bcb4531b9acb730820b
Nov 18 04:41:51.776 INFO running `"docker" "start" "-a" "74c38642fe5e7043996e2e3a4c5ddebe950c99be3d0a2bcb4531b9acb730820b"`
Nov 18 04:41:52.152 INFO [stderr] usermod: no changes
Nov 18 04:41:52.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 04:41:52.191 INFO [stderr]      Running /target/debug/deps/optional_struct-5879e43ff963e3db
Nov 18 04:41:52.194 INFO [stdout] 
Nov 18 04:41:52.194 INFO [stdout] running 0 tests
Nov 18 04:41:52.194 INFO [stdout] 
Nov 18 04:41:52.194 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.194 INFO [stdout] 
Nov 18 04:41:52.195 INFO [stderr]      Running /target/debug/deps/derive-e327563e2778abed
Nov 18 04:41:52.203 INFO [stdout] 
Nov 18 04:41:52.203 INFO [stdout] running 1 test
Nov 18 04:41:52.204 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.204 INFO [stdout] 
Nov 18 04:41:52.204 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.204 INFO [stdout] 
Nov 18 04:41:52.204 INFO [stderr]      Running /target/debug/deps/empty-c6315b55c7eb9b24
Nov 18 04:41:52.212 INFO [stdout] 
Nov 18 04:41:52.212 INFO [stdout] running 1 test
Nov 18 04:41:52.215 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.215 INFO [stdout] 
Nov 18 04:41:52.215 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.215 INFO [stdout] 
Nov 18 04:41:52.215 INFO [stderr]      Running /target/debug/deps/generics-f5201da87e7490ea
Nov 18 04:41:52.220 INFO [stdout] 
Nov 18 04:41:52.220 INFO [stdout] running 1 test
Nov 18 04:41:52.220 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.220 INFO [stdout] 
Nov 18 04:41:52.220 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.220 INFO [stdout] 
Nov 18 04:41:52.220 INFO [stderr]      Running /target/debug/deps/nested-2c59c39cd2f8f174
Nov 18 04:41:52.224 INFO [stdout] 
Nov 18 04:41:52.224 INFO [stdout] running 1 test
Nov 18 04:41:52.226 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.226 INFO [stdout] 
Nov 18 04:41:52.226 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.226 INFO [stdout] 
Nov 18 04:41:52.226 INFO [stderr]      Running /target/debug/deps/renamed-a2dc5f12eae26d8f
Nov 18 04:41:52.232 INFO [stdout] 
Nov 18 04:41:52.232 INFO [stdout] running 1 test
Nov 18 04:41:52.235 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.235 INFO [stderr]      Running /target/debug/deps/simple-ec3578b5f83097e6
Nov 18 04:41:52.235 INFO [stdout] 
Nov 18 04:41:52.235 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.235 INFO [stdout] 
Nov 18 04:41:52.245 INFO [stdout] 
Nov 18 04:41:52.245 INFO [stdout] running 1 test
Nov 18 04:41:52.245 INFO [stdout] test test_apply_options ... ok
Nov 18 04:41:52.245 INFO [stdout] 
Nov 18 04:41:52.245 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:52.245 INFO [stdout] 
Nov 18 04:41:52.245 INFO [stderr]    Doc-tests optional_struct
Nov 18 04:41:56.015 INFO [stdout] 
Nov 18 04:41:56.015 INFO [stdout] running 0 tests
Nov 18 04:41:56.015 INFO [stdout] 
Nov 18 04:41:56.015 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:41:56.015 INFO [stdout] 
Nov 18 04:41:56.018 INFO [stderr] su: No module specific data is present
Nov 18 04:41:56.555 INFO running `"docker" "inspect" "74c38642fe5e7043996e2e3a4c5ddebe950c99be3d0a2bcb4531b9acb730820b"`
Nov 18 04:41:56.755 INFO running `"docker" "rm" "-f" "74c38642fe5e7043996e2e3a4c5ddebe950c99be3d0a2bcb4531b9acb730820b"`
Nov 18 04:41:56.966 INFO [stdout] 74c38642fe5e7043996e2e3a4c5ddebe950c99be3d0a2bcb4531b9acb730820b