Oct 12 10:11:40.660 INFO checking ypkulkar/infix_to_postfix against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 10:11:40.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 10:11:41.124 INFO blam! 8be8ec3cbbffac58624af971e5c927ecc36dbc6c3d537bbefb5a632fb099341e
Oct 12 10:11:41.126 INFO running `"docker" "start" "-a" "8be8ec3cbbffac58624af971e5c927ecc36dbc6c3d537bbefb5a632fb099341e"`
Oct 12 10:11:42.376 INFO kablam! usermod: no changes
Oct 12 10:11:42.432 INFO kablam!     Checking your v0.1.0 (/source)
Oct 12 10:11:42.736 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.736 INFO kablam!    --> src/lib.rs:134:28
Oct 12 10:11:42.736 INFO kablam!     |
Oct 12 10:11:42.736 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Oct 12 10:11:42.737 INFO kablam!     |                                     ^ help: consider using `_x` instead
Oct 12 10:11:42.737 INFO kablam!     |
Oct 12 10:11:42.737 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 10:11:42.737 INFO kablam! 
Oct 12 10:11:42.737 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.737 INFO kablam!    --> src/lib.rs:140:29
Oct 12 10:11:42.737 INFO kablam!     |
Oct 12 10:11:42.737 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Oct 12 10:11:42.737 INFO kablam!     |                                      ^ help: consider using `_x` instead
Oct 12 10:11:42.737 INFO kablam! 
Oct 12 10:11:42.737 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.737 INFO kablam!    --> src/lib.rs:172:31
Oct 12 10:11:42.737 INFO kablam!     |
Oct 12 10:11:42.737 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Oct 12 10:11:42.737 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Oct 12 10:11:42.737 INFO kablam! 
Oct 12 10:11:42.745 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.745 INFO kablam!    --> src/lib.rs:134:28
Oct 12 10:11:42.745 INFO kablam!     |
Oct 12 10:11:42.745 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Oct 12 10:11:42.745 INFO kablam!     |                                     ^ help: consider using `_x` instead
Oct 12 10:11:42.745 INFO kablam!     |
Oct 12 10:11:42.745 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 10:11:42.745 INFO kablam! 
Oct 12 10:11:42.745 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.745 INFO kablam!    --> src/lib.rs:140:29
Oct 12 10:11:42.745 INFO kablam!     |
Oct 12 10:11:42.745 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Oct 12 10:11:42.745 INFO kablam!     |                                      ^ help: consider using `_x` instead
Oct 12 10:11:42.745 INFO kablam! 
Oct 12 10:11:42.745 INFO kablam! warning: unused variable: `x`
Oct 12 10:11:42.745 INFO kablam!    --> src/lib.rs:172:31
Oct 12 10:11:42.745 INFO kablam!     |
Oct 12 10:11:42.745 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Oct 12 10:11:42.745 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Oct 12 10:11:42.745 INFO kablam! 
Oct 12 10:11:42.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Oct 12 10:11:42.846 INFO kablam! su: No module specific data is present
Oct 12 10:11:43.504 INFO running `"docker" "rm" "-f" "8be8ec3cbbffac58624af971e5c927ecc36dbc6c3d537bbefb5a632fb099341e"`
Oct 12 10:11:43.838 INFO blam! 8be8ec3cbbffac58624af971e5c927ecc36dbc6c3d537bbefb5a632fb099341e