Nov 09 01:41:19.804 INFO checking ypkulkar/infix_to_postfix against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 01:41:19.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 01:41:20.383 INFO blam! 94a00d6df2491539f1c7e7bb637c90806993d4f8f1bbecc2854fabff24a92f7f
Nov 09 01:41:20.395 INFO running `"docker" "start" "-a" "94a00d6df2491539f1c7e7bb637c90806993d4f8f1bbecc2854fabff24a92f7f"`
Nov 09 01:41:21.507 INFO kablam! usermod: no changes
Nov 09 01:41:21.555 INFO kablam!     Checking your v0.1.0 (/source)
Nov 09 01:41:21.871 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.871 INFO kablam!    --> src/lib.rs:134:28
Nov 09 01:41:21.871 INFO kablam!     |
Nov 09 01:41:21.871 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Nov 09 01:41:21.871 INFO kablam!     |                                     ^ help: consider using `_x` instead
Nov 09 01:41:21.871 INFO kablam!     |
Nov 09 01:41:21.871 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 01:41:21.871 INFO kablam! 
Nov 09 01:41:21.871 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.871 INFO kablam!    --> src/lib.rs:140:29
Nov 09 01:41:21.871 INFO kablam!     |
Nov 09 01:41:21.871 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Nov 09 01:41:21.871 INFO kablam!     |                                      ^ help: consider using `_x` instead
Nov 09 01:41:21.871 INFO kablam! 
Nov 09 01:41:21.871 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.871 INFO kablam!    --> src/lib.rs:172:31
Nov 09 01:41:21.871 INFO kablam!     |
Nov 09 01:41:21.871 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Nov 09 01:41:21.871 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Nov 09 01:41:21.871 INFO kablam! 
Nov 09 01:41:21.891 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.892 INFO kablam!    --> src/lib.rs:134:28
Nov 09 01:41:21.892 INFO kablam!     |
Nov 09 01:41:21.892 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Nov 09 01:41:21.893 INFO kablam!     |                                     ^ help: consider using `_x` instead
Nov 09 01:41:21.893 INFO kablam!     |
Nov 09 01:41:21.893 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 01:41:21.894 INFO kablam! 
Nov 09 01:41:21.894 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.894 INFO kablam!    --> src/lib.rs:140:29
Nov 09 01:41:21.895 INFO kablam!     |
Nov 09 01:41:21.895 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Nov 09 01:41:21.895 INFO kablam!     |                                      ^ help: consider using `_x` instead
Nov 09 01:41:21.896 INFO kablam! 
Nov 09 01:41:21.896 INFO kablam! warning: unused variable: `x`
Nov 09 01:41:21.896 INFO kablam!    --> src/lib.rs:172:31
Nov 09 01:41:21.897 INFO kablam!     |
Nov 09 01:41:21.897 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Nov 09 01:41:21.897 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Nov 09 01:41:21.898 INFO kablam! 
Nov 09 01:41:21.935 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Nov 09 01:41:21.936 INFO kablam! su: No module specific data is present
Nov 09 01:41:22.341 INFO running `"docker" "rm" "-f" "94a00d6df2491539f1c7e7bb637c90806993d4f8f1bbecc2854fabff24a92f7f"`
Nov 09 01:41:22.515 INFO blam! 94a00d6df2491539f1c7e7bb637c90806993d4f8f1bbecc2854fabff24a92f7f