Nov 30 03:00:44.866 INFO checking fitzgen/cool-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:00:44.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 03:00:45.376 INFO [stdout] d11cecc2654a14ddb65c2be6b939895f611a842a46884f57cfe1ea6822e36904
Nov 30 03:00:45.382 INFO running `"docker" "start" "-a" "d11cecc2654a14ddb65c2be6b939895f611a842a46884f57cfe1ea6822e36904"`
Nov 30 03:00:47.320 INFO [stderr] usermod: no changes
Nov 30 03:00:47.704 INFO [stderr]    Compiling ucd-util v0.1.3
Nov 30 03:00:47.709 INFO [stderr]    Compiling byte-tools v0.3.0
Nov 30 03:00:47.710 INFO [stderr]    Compiling byteorder v1.2.7
Nov 30 03:00:47.729 INFO [stderr]    Compiling opaque-debug v0.2.1
Nov 30 03:00:47.729 INFO [stderr]    Compiling lalrpop-util v0.16.2
Nov 30 03:00:47.730 INFO [stderr]     Checking id-arena v2.0.0
Nov 30 03:00:47.730 INFO [stderr]    Compiling itertools v0.7.11
Nov 30 03:00:48.378 INFO [stderr]    Compiling ena v0.10.1
Nov 30 03:00:48.394 INFO [stderr]    Compiling block-padding v0.1.2
Nov 30 03:00:49.876 INFO [stderr]    Compiling atty v0.2.11
Nov 30 03:00:50.094 INFO [stderr]    Compiling generic-array v0.12.0
Nov 30 03:00:50.112 INFO [stderr]    Compiling phf_generator v0.7.23
Nov 30 03:00:51.285 INFO [stderr]    Compiling aho-corasick v0.6.9
Nov 30 03:00:51.308 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 30 03:00:51.338 INFO [stderr]    Compiling regex-syntax v0.6.3
Nov 30 03:00:52.487 INFO [stderr]    Compiling digest v0.8.0
Nov 30 03:00:52.488 INFO [stderr]    Compiling block-buffer v0.7.0
Nov 30 03:00:52.962 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Nov 30 03:00:54.167 INFO [stderr]    Compiling sha2 v0.8.0
Nov 30 03:01:05.924 INFO [stderr]    Compiling string_cache v0.7.3
Nov 30 03:01:07.362 INFO [stderr]     Checking structopt v0.2.13
Nov 30 03:01:16.491 INFO [stderr]    Compiling regex v1.0.6
Nov 30 03:01:25.573 INFO [stderr]    Compiling docopt v1.0.2
Nov 30 03:01:29.264 INFO [stderr]    Compiling lalrpop v0.16.2
Nov 30 03:02:14.976 INFO [stderr]    Compiling cool-rs v0.1.0 (/source)
Nov 30 03:02:30.773 INFO [stderr] warning: unused variable: `expect_err`
Nov 30 03:02:30.773 INFO [stderr]   --> tests/typing.rs:10:9
Nov 30 03:02:30.773 INFO [stderr]    |
Nov 30 03:02:30.773 INFO [stderr] 10 |     let expect_err = expected.contains("Compilation halted due to static semantic errors.");
Nov 30 03:02:30.773 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_expect_err` instead
Nov 30 03:02:30.773 INFO [stderr]    |
Nov 30 03:02:30.773 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 03:02:30.773 INFO [stderr] 
Nov 30 03:02:30.773 INFO [stderr] warning: unused variable: `classes`
Nov 30 03:02:30.773 INFO [stderr]   --> tests/typing.rs:15:9
Nov 30 03:02:30.773 INFO [stderr]    |
Nov 30 03:02:30.773 INFO [stderr] 15 |     let classes = parser.parse(&mut ctx, &mut lexer).unwrap();
Nov 30 03:02:30.773 INFO [stderr]    |         ^^^^^^^ help: consider using `_classes` instead
Nov 30 03:02:30.773 INFO [stderr] 
Nov 30 03:02:30.773 INFO [stderr] warning: unused variable: `env`
Nov 30 03:02:30.773 INFO [stderr]   --> tests/typing.rs:16:9
Nov 30 03:02:30.773 INFO [stderr]    |
Nov 30 03:02:30.773 INFO [stderr] 16 |     let env = ty::Environment::new(&ctx);
Nov 30 03:02:30.773 INFO [stderr]    |         ^^^ help: consider using `_env` instead
Nov 30 03:02:30.773 INFO [stderr] 
Nov 30 03:02:31.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
Nov 30 03:02:31.457 INFO [stderr] su: No module specific data is present
Nov 30 03:02:32.238 INFO running `"docker" "inspect" "d11cecc2654a14ddb65c2be6b939895f611a842a46884f57cfe1ea6822e36904"`
Nov 30 03:02:32.474 INFO running `"docker" "rm" "-f" "d11cecc2654a14ddb65c2be6b939895f611a842a46884f57cfe1ea6822e36904"`
Nov 30 03:02:32.796 INFO [stdout] d11cecc2654a14ddb65c2be6b939895f611a842a46884f57cfe1ea6822e36904