Nov 02 02:58:23.653 INFO checking ypkulkar/infix_to_postfix against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 02:58:23.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 02:58:24.157 INFO blam! 66fcbbf2c14bcad53aa88aaf894e8de5c50096d93ec3d0323e387a259716affb
Nov 02 02:58:24.162 INFO running `"docker" "start" "-a" "66fcbbf2c14bcad53aa88aaf894e8de5c50096d93ec3d0323e387a259716affb"`
Nov 02 02:58:25.560 INFO kablam! usermod: no changes
Nov 02 02:58:25.612 INFO kablam!     Checking your v0.1.0 (/source)
Nov 02 02:58:25.964 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:25.965 INFO kablam!    --> src/lib.rs:134:28
Nov 02 02:58:25.965 INFO kablam!     |
Nov 02 02:58:25.965 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Nov 02 02:58:25.965 INFO kablam!     |                                     ^ help: consider using `_x` instead
Nov 02 02:58:25.965 INFO kablam!     |
Nov 02 02:58:25.972 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 02:58:25.972 INFO kablam! 
Nov 02 02:58:25.972 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:25.973 INFO kablam!    --> src/lib.rs:140:29
Nov 02 02:58:25.973 INFO kablam!     |
Nov 02 02:58:25.973 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Nov 02 02:58:25.973 INFO kablam!     |                                      ^ help: consider using `_x` instead
Nov 02 02:58:25.973 INFO kablam! 
Nov 02 02:58:25.973 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:25.973 INFO kablam!    --> src/lib.rs:172:31
Nov 02 02:58:25.973 INFO kablam!     |
Nov 02 02:58:25.973 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Nov 02 02:58:25.973 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Nov 02 02:58:25.973 INFO kablam! 
Nov 02 02:58:26.160 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:26.160 INFO kablam!    --> src/lib.rs:134:28
Nov 02 02:58:26.160 INFO kablam!     |
Nov 02 02:58:26.160 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Nov 02 02:58:26.160 INFO kablam!     |                                     ^ help: consider using `_x` instead
Nov 02 02:58:26.160 INFO kablam!     |
Nov 02 02:58:26.160 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 02:58:26.160 INFO kablam! 
Nov 02 02:58:26.160 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:26.160 INFO kablam!    --> src/lib.rs:140:29
Nov 02 02:58:26.160 INFO kablam!     |
Nov 02 02:58:26.160 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Nov 02 02:58:26.160 INFO kablam!     |                                      ^ help: consider using `_x` instead
Nov 02 02:58:26.160 INFO kablam! 
Nov 02 02:58:26.160 INFO kablam! warning: unused variable: `x`
Nov 02 02:58:26.160 INFO kablam!    --> src/lib.rs:172:31
Nov 02 02:58:26.160 INFO kablam!     |
Nov 02 02:58:26.160 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Nov 02 02:58:26.160 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Nov 02 02:58:26.160 INFO kablam! 
Nov 02 02:58:26.243 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 02 02:58:26.246 INFO kablam! su: No module specific data is present
Nov 02 02:58:27.047 INFO running `"docker" "rm" "-f" "66fcbbf2c14bcad53aa88aaf894e8de5c50096d93ec3d0323e387a259716affb"`
Nov 02 02:58:27.421 INFO blam! 66fcbbf2c14bcad53aa88aaf894e8de5c50096d93ec3d0323e387a259716affb