Nov 16 09:33:23.372 INFO testing ustulation/ffi-trait-poc against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 09:33:23.372 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 16 09:33:23.867 INFO [stdout] 627576fd8e36503a9ce51a30a3af6bb0f6190e91b477e0bade2d3007931b15c4
Nov 16 09:33:23.875 INFO running `"docker" "start" "-a" "627576fd8e36503a9ce51a30a3af6bb0f6190e91b477e0bade2d3007931b15c4"`
Nov 16 09:33:25.287 INFO [stderr] usermod: no changes
Nov 16 09:33:25.347 INFO [stderr]    Compiling ffi-trait-poc v0.1.0 (/source)
Nov 16 09:33:25.502 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 16 09:33:25.502 INFO [stderr]   --> src/main.rs:56:12
Nov 16 09:33:25.502 INFO [stderr]    |
Nov 16 09:33:25.502 INFO [stderr] 56 |         Ok((CString::new(self)?.into_raw()))
Nov 16 09:33:25.502 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 09:33:25.502 INFO [stderr]    |
Nov 16 09:33:25.502 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 09:33:25.502 INFO [stderr] 
Nov 16 09:33:26.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 16 09:33:26.361 INFO [stderr] su: No module specific data is present
Nov 16 09:33:27.057 INFO running `"docker" "inspect" "627576fd8e36503a9ce51a30a3af6bb0f6190e91b477e0bade2d3007931b15c4"`
Nov 16 09:33:27.345 INFO running `"docker" "rm" "-f" "627576fd8e36503a9ce51a30a3af6bb0f6190e91b477e0bade2d3007931b15c4"`
Nov 16 09:33:27.699 INFO [stdout] 627576fd8e36503a9ce51a30a3af6bb0f6190e91b477e0bade2d3007931b15c4
Nov 16 09:33:27.701 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 16 09:33:28.136 INFO [stdout] fd4575317719fb780f56f53833235a810fb86f27215482a975b9af1009e65780
Nov 16 09:33:28.138 INFO running `"docker" "start" "-a" "fd4575317719fb780f56f53833235a810fb86f27215482a975b9af1009e65780"`
Nov 16 09:33:30.067 INFO [stderr] usermod: no changes
Nov 16 09:33:30.143 INFO [stderr]    Compiling ffi-trait-poc v0.1.0 (/source)
Nov 16 09:33:30.374 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 16 09:33:30.374 INFO [stderr]   --> src/main.rs:56:12
Nov 16 09:33:30.374 INFO [stderr]    |
Nov 16 09:33:30.374 INFO [stderr] 56 |         Ok((CString::new(self)?.into_raw()))
Nov 16 09:33:30.374 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 09:33:30.374 INFO [stderr]    |
Nov 16 09:33:30.374 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 09:33:30.374 INFO [stderr] 
Nov 16 09:33:30.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 16 09:33:30.851 INFO [stderr] su: No module specific data is present
Nov 16 09:33:31.320 INFO running `"docker" "inspect" "fd4575317719fb780f56f53833235a810fb86f27215482a975b9af1009e65780"`
Nov 16 09:33:31.601 INFO running `"docker" "rm" "-f" "fd4575317719fb780f56f53833235a810fb86f27215482a975b9af1009e65780"`
Nov 16 09:33:31.859 INFO [stdout] fd4575317719fb780f56f53833235a810fb86f27215482a975b9af1009e65780
Nov 16 09:33:31.862 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 16 09:33:32.360 INFO [stdout] 4074ddfbb01d3fc7cfa3a270f1b28f74ac94cfb35fcabfa2c3b79fb4f7933268
Nov 16 09:33:32.363 INFO running `"docker" "start" "-a" "4074ddfbb01d3fc7cfa3a270f1b28f74ac94cfb35fcabfa2c3b79fb4f7933268"`
Nov 16 09:33:33.742 INFO [stderr] usermod: no changes
Nov 16 09:33:33.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 09:33:33.795 INFO [stderr]      Running /target/debug/deps/ffi_trait_poc-617731aa721a1c4f
Nov 16 09:33:33.796 INFO [stdout] 
Nov 16 09:33:33.796 INFO [stdout] running 0 tests
Nov 16 09:33:33.796 INFO [stdout] 
Nov 16 09:33:33.796 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:33:33.796 INFO [stdout] 
Nov 16 09:33:33.798 INFO [stderr] su: No module specific data is present
Nov 16 09:33:34.671 INFO running `"docker" "inspect" "4074ddfbb01d3fc7cfa3a270f1b28f74ac94cfb35fcabfa2c3b79fb4f7933268"`
Nov 16 09:33:35.101 INFO running `"docker" "rm" "-f" "4074ddfbb01d3fc7cfa3a270f1b28f74ac94cfb35fcabfa2c3b79fb4f7933268"`
Nov 16 09:33:35.329 INFO [stdout] 4074ddfbb01d3fc7cfa3a270f1b28f74ac94cfb35fcabfa2c3b79fb4f7933268