Dec 04 22:28:15.399 INFO checking aprilwade/randomprime against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:28:15.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 22:28:15.730 INFO [stdout] e9f03445c6740fcf9e90c47fe8d97c3b22a7bd3f34688f8e71ed40c1ace29db3
Dec 04 22:28:15.743 INFO running `"docker" "start" "-a" "e9f03445c6740fcf9e90c47fe8d97c3b22a7bd3f34688f8e71ed40c1ace29db3"`
Dec 04 22:28:16.791 INFO [stderr] usermod: no changes
Dec 04 22:28:17.036 INFO [stderr]    Compiling winapi v0.3.6
Dec 04 22:28:17.058 INFO [stderr]     Checking unicode-xid v0.0.3
Dec 04 22:28:17.059 INFO [stderr]    Compiling syntex_pos v0.43.0
Dec 04 22:28:17.061 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 22:28:17.062 INFO [stderr]     Checking flate2 v1.0.2
Dec 04 22:28:17.063 INFO [stderr]     Checking reader_writer v0.1.0 (/source/reader_writer)
Dec 04 22:28:19.827 INFO [stderr]     Checking memmap v0.4.0
Dec 04 22:28:21.675 INFO [stderr]     Checking syntex_errors v0.43.0
Dec 04 22:28:25.521 INFO [stderr]     Checking syntex_syntax v0.43.0
Dec 04 22:28:42.183 INFO [stderr]     Checking syntex v0.43.0
Dec 04 22:28:43.867 INFO [stderr]     Checking auto_struct_macros v0.1.0 (/source/auto_struct_macros)
Dec 04 22:29:16.587 INFO [stderr]    Compiling structs v0.1.0 (/source/structs)
Dec 04 22:29:27.743 INFO [stderr] warning: unused variable: `file`
Dec 04 22:29:27.743 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:2917:21
Dec 04 22:29:27.743 INFO [stderr]      |
Dec 04 22:29:27.743 INFO [stderr] 2917 |                 ref file,
Dec 04 22:29:27.743 INFO [stderr]      |                     ^^^^ help: try ignoring the field: `file: _`
Dec 04 22:29:27.743 INFO [stderr]      |
Dec 04 22:29:27.743 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 04 22:29:27.743 INFO [stderr] 
Dec 04 22:29:27.743 INFO [stderr] warning: unused variable: `name`
Dec 04 22:29:27.743 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:2918:21
Dec 04 22:29:27.743 INFO [stderr]      |
Dec 04 22:29:27.743 INFO [stderr] 2918 |                 ref name } => {
Dec 04 22:29:27.743 INFO [stderr]      |                     ^^^^ help: try ignoring the field: `name: _`
Dec 04 22:29:27.743 INFO [stderr] 
Dec 04 22:29:27.746 INFO [stderr] warning: unused variable: `lang`
Dec 04 22:29:27.746 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:7455:39
Dec 04 22:29:27.746 INFO [stderr]      |
Dec 04 22:29:27.746 INFO [stderr] 7455 |                 StrgStringTable { ref lang, ref strings } => {
Dec 04 22:29:27.746 INFO [stderr]      |                                       ^^^^ help: try ignoring the field: `lang: _`
Dec 04 22:29:27.746 INFO [stderr] 
Dec 04 22:29:27.747 INFO [stderr] warning: unused variable: `lang`
Dec 04 22:29:27.747 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:7499:39
Dec 04 22:29:27.747 INFO [stderr]      |
Dec 04 22:29:27.747 INFO [stderr] 7499 |                 StrgStringTable { ref lang, ref strings } => {
Dec 04 22:29:27.747 INFO [stderr]      |                                       ^^^^ help: try ignoring the field: `lang: _`
Dec 04 22:29:27.747 INFO [stderr] 
Dec 04 22:29:28.073 INFO [stderr] warning: unused variable: `file`
Dec 04 22:29:28.073 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:2917:21
Dec 04 22:29:28.073 INFO [stderr]      |
Dec 04 22:29:28.073 INFO [stderr] 2917 |                 ref file,
Dec 04 22:29:28.073 INFO [stderr]      |                     ^^^^ help: try ignoring the field: `file: _`
Dec 04 22:29:28.073 INFO [stderr]      |
Dec 04 22:29:28.073 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 04 22:29:28.074 INFO [stderr] 
Dec 04 22:29:28.074 INFO [stderr] warning: unused variable: `name`
Dec 04 22:29:28.074 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:2918:21
Dec 04 22:29:28.074 INFO [stderr]      |
Dec 04 22:29:28.074 INFO [stderr] 2918 |                 ref name } => {
Dec 04 22:29:28.074 INFO [stderr]      |                     ^^^^ help: try ignoring the field: `name: _`
Dec 04 22:29:28.074 INFO [stderr] 
Dec 04 22:29:28.076 INFO [stderr] warning: unused variable: `lang`
Dec 04 22:29:28.076 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:7455:39
Dec 04 22:29:28.076 INFO [stderr]      |
Dec 04 22:29:28.076 INFO [stderr] 7455 |                 StrgStringTable { ref lang, ref strings } => {
Dec 04 22:29:28.076 INFO [stderr]      |                                       ^^^^ help: try ignoring the field: `lang: _`
Dec 04 22:29:28.076 INFO [stderr] 
Dec 04 22:29:28.087 INFO [stderr] warning: unused variable: `lang`
Dec 04 22:29:28.087 INFO [stderr]     --> /target/debug/build/structs-315a9fef80922b96/out/lib.rs:7499:39
Dec 04 22:29:28.087 INFO [stderr]      |
Dec 04 22:29:28.087 INFO [stderr] 7499 |                 StrgStringTable { ref lang, ref strings } => {
Dec 04 22:29:28.087 INFO [stderr]      |                                       ^^^^ help: try ignoring the field: `lang: _`
Dec 04 22:29:28.087 INFO [stderr] 
Dec 04 22:29:29.641 INFO [stderr]     Checking randomprime v0.2.3 (/source)
Dec 04 22:29:35.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 22:29:35.215 INFO [stderr]     --> src/patcher.rs:1328:5
Dec 04 22:29:35.216 INFO [stderr]      |
Dec 04 22:29:35.216 INFO [stderr] 1328 |     writeln!(ct, "Created by randomprime version {}", env!("CARGO_PKG_VERSION"));
Dec 04 22:29:35.216 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:29:35.217 INFO [stderr]      |
Dec 04 22:29:35.217 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 04 22:29:35.217 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 22:29:35.218 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 22:29:35.218 INFO [stderr] 
Dec 04 22:29:35.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 22:29:35.863 INFO [stderr]     --> src/patcher.rs:1328:5
Dec 04 22:29:35.864 INFO [stderr]      |
Dec 04 22:29:35.864 INFO [stderr] 1328 |     writeln!(ct, "Created by randomprime version {}", env!("CARGO_PKG_VERSION"));
Dec 04 22:29:35.864 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:29:35.865 INFO [stderr]      |
Dec 04 22:29:35.865 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 04 22:29:35.865 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 22:29:35.866 INFO [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 22:29:35.866 INFO [stderr] 
Dec 04 22:29:46.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Dec 04 22:29:46.889 INFO [stderr] su: No module specific data is present
Dec 04 22:29:48.105 INFO running `"docker" "inspect" "e9f03445c6740fcf9e90c47fe8d97c3b22a7bd3f34688f8e71ed40c1ace29db3"`
Dec 04 22:29:48.525 INFO running `"docker" "rm" "-f" "e9f03445c6740fcf9e90c47fe8d97c3b22a7bd3f34688f8e71ed40c1ace29db3"`
Dec 04 22:29:48.897 INFO [stdout] e9f03445c6740fcf9e90c47fe8d97c3b22a7bd3f34688f8e71ed40c1ace29db3