Nov 27 17:01:42.915 INFO checking wmmnola/Lambda_Calculus against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:01:42.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 17:01:43.455 INFO [stdout] e7c430937fd382630439c4059c45c0a4a8efe88c536b87dda1ec204aa395af8c
Nov 27 17:01:43.457 INFO running `"docker" "start" "-a" "e7c430937fd382630439c4059c45c0a4a8efe88c536b87dda1ec204aa395af8c"`
Nov 27 17:01:45.631 INFO [stderr] usermod: no changes
Nov 27 17:01:45.696 INFO [stderr]     Checking Lambda_Calculus v0.1.0 (/source)
Nov 27 17:01:46.064 INFO [stderr] warning: unused variable: `nest_level`
Nov 27 17:01:46.064 INFO [stderr]   --> src/main.rs:24:28
Nov 27 17:01:46.064 INFO [stderr]    |
Nov 27 17:01:46.064 INFO [stderr] 24 | fn parse(input:&Vec<char>, nest_level: i32) -> bool{
Nov 27 17:01:46.064 INFO [stderr]    |                            ^^^^^^^^^^ help: consider using `_nest_level` instead
Nov 27 17:01:46.064 INFO [stderr]    |
Nov 27 17:01:46.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:01:46.064 INFO [stderr] 
Nov 27 17:01:46.088 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:01:46.088 INFO [stderr]   --> src/main.rs:54:9
Nov 27 17:01:46.088 INFO [stderr]    |
Nov 27 17:01:46.088 INFO [stderr] 54 |     let mut f = Function::Function{variable: var, operation: op, nestlevel:1};
Nov 27 17:01:46.088 INFO [stderr]    |         ----^
Nov 27 17:01:46.088 INFO [stderr]    |         |
Nov 27 17:01:46.088 INFO [stderr]    |         help: remove this `mut`
Nov 27 17:01:46.088 INFO [stderr]    |
Nov 27 17:01:46.091 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 17:01:46.091 INFO [stderr] 
Nov 27 17:01:46.091 INFO [stderr] warning: crate `Lambda_Calculus` should have a snake case name such as `lambda_calculus`
Nov 27 17:01:46.091 INFO [stderr]   |
Nov 27 17:01:46.091 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 17:01:46.092 INFO [stderr] 
Nov 27 17:01:46.104 INFO [stderr] warning: module `Function` should have a snake case name such as `function`
Nov 27 17:01:46.104 INFO [stderr]  --> src/main.rs:1:1
Nov 27 17:01:46.104 INFO [stderr]   |
Nov 27 17:01:46.104 INFO [stderr] 1 | pub mod Function;
Nov 27 17:01:46.104 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 27 17:01:46.104 INFO [stderr] 
Nov 27 17:01:46.128 INFO [stderr] warning: unused variable: `nest_level`
Nov 27 17:01:46.128 INFO [stderr]   --> src/main.rs:24:28
Nov 27 17:01:46.128 INFO [stderr]    |
Nov 27 17:01:46.128 INFO [stderr] 24 | fn parse(input:&Vec<char>, nest_level: i32) -> bool{
Nov 27 17:01:46.128 INFO [stderr]    |                            ^^^^^^^^^^ help: consider using `_nest_level` instead
Nov 27 17:01:46.128 INFO [stderr]    |
Nov 27 17:01:46.128 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:01:46.128 INFO [stderr] 
Nov 27 17:01:46.147 INFO [stderr] warning: variable does not need to be mutable
Nov 27 17:01:46.147 INFO [stderr]   --> src/main.rs:54:9
Nov 27 17:01:46.147 INFO [stderr]    |
Nov 27 17:01:46.147 INFO [stderr] 54 |     let mut f = Function::Function{variable: var, operation: op, nestlevel:1};
Nov 27 17:01:46.147 INFO [stderr]    |         ----^
Nov 27 17:01:46.147 INFO [stderr]    |         |
Nov 27 17:01:46.147 INFO [stderr]    |         help: remove this `mut`
Nov 27 17:01:46.156 INFO [stderr]    |
Nov 27 17:01:46.156 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 17:01:46.156 INFO [stderr] 
Nov 27 17:01:46.160 INFO [stderr] warning: crate `Lambda_Calculus` should have a snake case name such as `lambda_calculus`
Nov 27 17:01:46.160 INFO [stderr]   |
Nov 27 17:01:46.160 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 17:01:46.160 INFO [stderr] 
Nov 27 17:01:46.160 INFO [stderr] warning: module `Function` should have a snake case name such as `function`
Nov 27 17:01:46.160 INFO [stderr]  --> src/main.rs:1:1
Nov 27 17:01:46.160 INFO [stderr]   |
Nov 27 17:01:46.160 INFO [stderr] 1 | pub mod Function;
Nov 27 17:01:46.160 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 27 17:01:46.160 INFO [stderr] 
Nov 27 17:01:46.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 27 17:01:46.213 INFO [stderr] su: No module specific data is present
Nov 27 17:01:47.543 INFO running `"docker" "inspect" "e7c430937fd382630439c4059c45c0a4a8efe88c536b87dda1ec204aa395af8c"`
Nov 27 17:01:47.876 INFO running `"docker" "rm" "-f" "e7c430937fd382630439c4059c45c0a4a8efe88c536b87dda1ec204aa395af8c"`
Nov 27 17:01:48.233 INFO [stdout] e7c430937fd382630439c4059c45c0a4a8efe88c536b87dda1ec204aa395af8c