Oct 21 11:57:45.993 INFO checking ypkulkar/infix_to_postfix against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 11:57:45.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 11:57:46.540 INFO blam! d8c15f083f934bf2b9d41aed3fcf3c25ff526afd7ca7d9ad227bdba4ffdd95a5
Oct 21 11:57:46.600 INFO running `"docker" "start" "-a" "d8c15f083f934bf2b9d41aed3fcf3c25ff526afd7ca7d9ad227bdba4ffdd95a5"`
Oct 21 11:57:48.172 INFO kablam! usermod: no changes
Oct 21 11:57:48.268 INFO kablam!     Checking your v0.1.0 (/source)
Oct 21 11:57:48.528 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.528 INFO kablam!    --> src/lib.rs:134:28
Oct 21 11:57:48.528 INFO kablam!     |
Oct 21 11:57:48.529 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Oct 21 11:57:48.529 INFO kablam!     |                                     ^ help: consider using `_x` instead
Oct 21 11:57:48.529 INFO kablam!     |
Oct 21 11:57:48.529 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 11:57:48.530 INFO kablam! 
Oct 21 11:57:48.530 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.530 INFO kablam!    --> src/lib.rs:140:29
Oct 21 11:57:48.531 INFO kablam!     |
Oct 21 11:57:48.531 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Oct 21 11:57:48.531 INFO kablam!     |                                      ^ help: consider using `_x` instead
Oct 21 11:57:48.531 INFO kablam! 
Oct 21 11:57:48.532 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.532 INFO kablam!    --> src/lib.rs:172:31
Oct 21 11:57:48.532 INFO kablam!     |
Oct 21 11:57:48.532 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Oct 21 11:57:48.533 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Oct 21 11:57:48.533 INFO kablam! 
Oct 21 11:57:48.725 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.725 INFO kablam!    --> src/lib.rs:134:28
Oct 21 11:57:48.725 INFO kablam!     |
Oct 21 11:57:48.725 INFO kablam! 134 |                &InfixToken::Operand(x) => {
Oct 21 11:57:48.725 INFO kablam!     |                                     ^ help: consider using `_x` instead
Oct 21 11:57:48.725 INFO kablam!     |
Oct 21 11:57:48.725 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 11:57:48.725 INFO kablam! 
Oct 21 11:57:48.725 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.725 INFO kablam!    --> src/lib.rs:140:29
Oct 21 11:57:48.725 INFO kablam!     |
Oct 21 11:57:48.725 INFO kablam! 140 |                &InfixToken::Operator(x) => {
Oct 21 11:57:48.725 INFO kablam!     |                                      ^ help: consider using `_x` instead
Oct 21 11:57:48.725 INFO kablam! 
Oct 21 11:57:48.725 INFO kablam! warning: unused variable: `x`
Oct 21 11:57:48.725 INFO kablam!    --> src/lib.rs:172:31
Oct 21 11:57:48.725 INFO kablam!     |
Oct 21 11:57:48.725 INFO kablam! 172 |                             InfixToken::Operand(x) => break,
Oct 21 11:57:48.725 INFO kablam!     |                                                 ^ help: consider using `_x` instead
Oct 21 11:57:48.725 INFO kablam! 
Oct 21 11:57:48.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Oct 21 11:57:48.820 INFO kablam! su: No module specific data is present
Oct 21 11:57:49.397 INFO running `"docker" "rm" "-f" "d8c15f083f934bf2b9d41aed3fcf3c25ff526afd7ca7d9ad227bdba4ffdd95a5"`
Oct 21 11:57:49.742 INFO blam! d8c15f083f934bf2b9d41aed3fcf3c25ff526afd7ca7d9ad227bdba4ffdd95a5