Nov 30 23:58:42.965 INFO checking debug_stub_derive-0.3.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:58:42.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 30 23:58:43.352 INFO [stdout] f61d3e0deecb98a8693f418959885137084c08d4109c32d76f11d01b93b0c2ab
Nov 30 23:58:43.352 INFO running `"docker" "start" "-a" "f61d3e0deecb98a8693f418959885137084c08d4109c32d76f11d01b93b0c2ab"`
Nov 30 23:58:44.170 INFO [stderr] usermod: no changes
Nov 30 23:58:44.208 INFO [stderr]    Compiling debug_stub_derive v0.3.0 (/source)
Nov 30 23:58:50.916 INFO [stderr] warning: unused variable: `f`
Nov 30 23:58:50.916 INFO [stderr]    --> tests/lib.rs:413:9
Nov 30 23:58:50.916 INFO [stderr]     |
Nov 30 23:58:50.916 INFO [stderr] 413 |     let f = {
Nov 30 23:58:50.916 INFO [stderr]     |         ^ help: consider using `_f` instead
Nov 30 23:58:50.916 INFO [stderr]     |
Nov 30 23:58:50.916 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 23:58:50.916 INFO [stderr] 
Nov 30 23:58:51.076 INFO [stderr] warning: field is never used: `string`
Nov 30 23:58:51.076 INFO [stderr]   --> tests/lib.rs:54:9
Nov 30 23:58:51.076 INFO [stderr]    |
Nov 30 23:58:51.076 INFO [stderr] 54 |         string: String
Nov 30 23:58:51.076 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 30 23:58:51.076 INFO [stderr]    |
Nov 30 23:58:51.076 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 23:58:51.076 INFO [stderr] 
Nov 30 23:58:51.076 INFO [stderr] warning: field is never used: `b`
Nov 30 23:58:51.076 INFO [stderr]   --> tests/lib.rs:62:9
Nov 30 23:58:51.076 INFO [stderr]    |
Nov 30 23:58:51.076 INFO [stderr] 62 |         b: StructWithoutDebug
Nov 30 23:58:51.076 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:58:51.076 INFO [stderr] 
Nov 30 23:58:51.076 INFO [stderr] warning: field is never used: `string`
Nov 30 23:58:51.076 INFO [stderr]    --> tests/lib.rs:558:9
Nov 30 23:58:51.076 INFO [stderr]     |
Nov 30 23:58:51.076 INFO [stderr] 558 |         string: String
Nov 30 23:58:51.076 INFO [stderr]     |         ^^^^^^^^^^^^^^
Nov 30 23:58:51.076 INFO [stderr] 
Nov 30 23:58:51.076 INFO [stderr] warning: field is never used: `b`
Nov 30 23:58:51.076 INFO [stderr]    --> tests/lib.rs:572:13
Nov 30 23:58:51.076 INFO [stderr]     |
Nov 30 23:58:51.076 INFO [stderr] 572 |             b: StructWithoutDebug,
Nov 30 23:58:51.076 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:58:51.076 INFO [stderr] 
Nov 30 23:58:51.136 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
Nov 30 23:58:51.144 INFO [stderr] su: No module specific data is present
Nov 30 23:58:51.700 INFO running `"docker" "inspect" "f61d3e0deecb98a8693f418959885137084c08d4109c32d76f11d01b93b0c2ab"`
Nov 30 23:58:51.844 INFO running `"docker" "rm" "-f" "f61d3e0deecb98a8693f418959885137084c08d4109c32d76f11d01b93b0c2ab"`
Nov 30 23:58:51.929 INFO [stdout] f61d3e0deecb98a8693f418959885137084c08d4109c32d76f11d01b93b0c2ab