Oct 21 12:12:39.723 INFO checking wmmnola/Lambda_Calculus against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:12:39.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 12:12:40.317 INFO blam! 4a0678117e4bb753199e210367f0c77e101df0af557bbb1583ab5637a54757d7
Oct 21 12:12:40.324 INFO running `"docker" "start" "-a" "4a0678117e4bb753199e210367f0c77e101df0af557bbb1583ab5637a54757d7"`
Oct 21 12:12:41.485 INFO kablam! usermod: no changes
Oct 21 12:12:41.562 INFO kablam!     Checking Lambda_Calculus v0.1.0 (/source)
Oct 21 12:12:41.881 INFO kablam! warning: unused variable: `nest_level`
Oct 21 12:12:41.881 INFO kablam!   --> src/main.rs:24:28
Oct 21 12:12:41.881 INFO kablam!    |
Oct 21 12:12:41.881 INFO kablam! 24 | fn parse(input:&Vec<char>, nest_level: i32) -> bool{
Oct 21 12:12:41.881 INFO kablam!    |                            ^^^^^^^^^^ help: consider using `_nest_level` instead
Oct 21 12:12:41.888 INFO kablam!    |
Oct 21 12:12:41.888 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:12:41.888 INFO kablam! 
Oct 21 12:12:41.900 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:12:41.900 INFO kablam!   --> src/main.rs:54:9
Oct 21 12:12:41.900 INFO kablam!    |
Oct 21 12:12:41.900 INFO kablam! 54 |     let mut f = Function::Function{variable: var, operation: op, nestlevel:1};
Oct 21 12:12:41.900 INFO kablam!    |         ----^
Oct 21 12:12:41.900 INFO kablam!    |         |
Oct 21 12:12:41.900 INFO kablam!    |         help: remove this `mut`
Oct 21 12:12:41.900 INFO kablam!    |
Oct 21 12:12:41.900 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:12:41.900 INFO kablam! 
Oct 21 12:12:41.900 INFO kablam! warning: crate `Lambda_Calculus` should have a snake case name such as `lambda_calculus`
Oct 21 12:12:41.900 INFO kablam!   |
Oct 21 12:12:41.900 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 12:12:41.900 INFO kablam! 
Oct 21 12:12:41.900 INFO kablam! warning: module `Function` should have a snake case name such as `function`
Oct 21 12:12:41.900 INFO kablam!  --> src/main.rs:1:1
Oct 21 12:12:41.900 INFO kablam!   |
Oct 21 12:12:41.900 INFO kablam! 1 | pub mod Function;
Oct 21 12:12:41.900 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 21 12:12:41.900 INFO kablam! 
Oct 21 12:12:41.940 INFO kablam! warning: unused variable: `nest_level`
Oct 21 12:12:41.940 INFO kablam!   --> src/main.rs:24:28
Oct 21 12:12:41.940 INFO kablam!    |
Oct 21 12:12:41.940 INFO kablam! 24 | fn parse(input:&Vec<char>, nest_level: i32) -> bool{
Oct 21 12:12:41.940 INFO kablam!    |                            ^^^^^^^^^^ help: consider using `_nest_level` instead
Oct 21 12:12:41.940 INFO kablam!    |
Oct 21 12:12:41.940 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:12:41.940 INFO kablam! 
Oct 21 12:12:41.961 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:12:41.961 INFO kablam!   --> src/main.rs:54:9
Oct 21 12:12:41.961 INFO kablam!    |
Oct 21 12:12:41.961 INFO kablam! 54 |     let mut f = Function::Function{variable: var, operation: op, nestlevel:1};
Oct 21 12:12:41.961 INFO kablam!    |         ----^
Oct 21 12:12:41.961 INFO kablam!    |         |
Oct 21 12:12:41.961 INFO kablam!    |         help: remove this `mut`
Oct 21 12:12:41.961 INFO kablam!    |
Oct 21 12:12:41.961 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:12:41.961 INFO kablam! 
Oct 21 12:12:41.966 INFO kablam! warning: crate `Lambda_Calculus` should have a snake case name such as `lambda_calculus`
Oct 21 12:12:41.966 INFO kablam!   |
Oct 21 12:12:41.966 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 12:12:41.966 INFO kablam! 
Oct 21 12:12:41.966 INFO kablam! warning: module `Function` should have a snake case name such as `function`
Oct 21 12:12:41.966 INFO kablam!  --> src/main.rs:1:1
Oct 21 12:12:41.966 INFO kablam!   |
Oct 21 12:12:41.966 INFO kablam! 1 | pub mod Function;
Oct 21 12:12:41.966 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 21 12:12:41.966 INFO kablam! 
Oct 21 12:12:42.007 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Oct 21 12:12:42.007 INFO kablam! su: No module specific data is present
Oct 21 12:12:42.589 INFO running `"docker" "rm" "-f" "4a0678117e4bb753199e210367f0c77e101df0af557bbb1583ab5637a54757d7"`
Oct 21 12:12:42.887 INFO blam! 4a0678117e4bb753199e210367f0c77e101df0af557bbb1583ab5637a54757d7