Oct 13 01:15:33.166 INFO checking andreaseg/lang against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:15:33.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 01:15:33.627 INFO blam! 21de8efcebc6e93e64bf73dc6a213396479ac73c881fb9d5f6cbdd9fc9de7fad
Oct 13 01:15:33.632 INFO running `"docker" "start" "-a" "21de8efcebc6e93e64bf73dc6a213396479ac73c881fb9d5f6cbdd9fc9de7fad"`
Oct 13 01:15:35.724 INFO kablam! usermod: no changes
Oct 13 01:15:35.850 INFO kablam!    Compiling syn v0.15.8
Oct 13 01:15:46.608 INFO kablam!    Compiling num-derive v0.2.3
Oct 13 01:15:55.169 INFO kablam!     Checking lang v0.1.0 (/source)
Oct 13 01:15:57.084 INFO kablam! warning: unused macro definition
Oct 13 01:15:57.085 INFO kablam!    --> src/compiler/parser.rs:236:1
Oct 13 01:15:57.085 INFO kablam!     |
Oct 13 01:15:57.085 INFO kablam! 236 | / macro_rules! expect_tokens_or_err {
Oct 13 01:15:57.085 INFO kablam! 237 | |     ($tokens: ident, $error_message: expr, $(($type: pat => $result: expr),)*) => {
Oct 13 01:15:57.085 INFO kablam! 238 | |         match $tokens.pop() {
Oct 13 01:15:57.085 INFO kablam! 239 | |             Some(val) => match val {
Oct 13 01:15:57.085 INFO kablam! ...   |
Oct 13 01:15:57.085 INFO kablam! 252 | |     }
Oct 13 01:15:57.085 INFO kablam! 253 | | }
Oct 13 01:15:57.085 INFO kablam!     | |_^
Oct 13 01:15:57.085 INFO kablam!     |
Oct 13 01:15:57.085 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 13 01:15:57.085 INFO kablam! 
Oct 13 01:15:57.476 INFO kablam! warning: unused macro definition
Oct 13 01:15:57.476 INFO kablam!    --> src/compiler/parser.rs:236:1
Oct 13 01:15:57.476 INFO kablam!     |
Oct 13 01:15:57.476 INFO kablam! 236 | / macro_rules! expect_tokens_or_err {
Oct 13 01:15:57.476 INFO kablam! 237 | |     ($tokens: ident, $error_message: expr, $(($type: pat => $result: expr),)*) => {
Oct 13 01:15:57.476 INFO kablam! 238 | |         match $tokens.pop() {
Oct 13 01:15:57.476 INFO kablam! 239 | |             Some(val) => match val {
Oct 13 01:15:57.476 INFO kablam! ...   |
Oct 13 01:15:57.476 INFO kablam! 252 | |     }
Oct 13 01:15:57.476 INFO kablam! 253 | | }
Oct 13 01:15:57.476 INFO kablam!     | |_^
Oct 13 01:15:57.476 INFO kablam!     |
Oct 13 01:15:57.476 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 13 01:15:57.476 INFO kablam! 
Oct 13 01:15:59.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.43s
Oct 13 01:15:59.172 INFO kablam! su: No module specific data is present
Oct 13 01:15:59.885 INFO running `"docker" "rm" "-f" "21de8efcebc6e93e64bf73dc6a213396479ac73c881fb9d5f6cbdd9fc9de7fad"`
Oct 13 01:16:00.132 INFO blam! 21de8efcebc6e93e64bf73dc6a213396479ac73c881fb9d5f6cbdd9fc9de7fad