Nov 01 01:36:44.830 INFO checking luki/calc against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:36:44.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 01:36:45.172 INFO blam! eef30fe81144feeb488cf4dfb4c5624be809ab3e0c792b9dd9e0389bc5c7ce36
Nov 01 01:36:45.180 INFO running `"docker" "start" "-a" "eef30fe81144feeb488cf4dfb4c5624be809ab3e0c792b9dd9e0389bc5c7ce36"`
Nov 01 01:36:46.484 INFO kablam! usermod: no changes
Nov 01 01:36:46.539 INFO kablam!     Checking calc v0.1.0 (/source)
Nov 01 01:36:46.964 INFO kablam! warning: unused variable: `calc`
Nov 01 01:36:46.964 INFO kablam!  --> src/main.rs:7:9
Nov 01 01:36:46.964 INFO kablam!   |
Nov 01 01:36:46.964 INFO kablam! 7 |     let calc = Calc::new();
Nov 01 01:36:46.964 INFO kablam!   |         ^^^^ help: consider using `_calc` instead
Nov 01 01:36:46.964 INFO kablam!   |
Nov 01 01:36:46.964 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 01:36:46.964 INFO kablam! 
Nov 01 01:36:46.972 INFO kablam! warning: variant is never constructed: `Add`
Nov 01 01:36:46.972 INFO kablam!   --> src/operations.rs:24:5
Nov 01 01:36:46.972 INFO kablam!    |
Nov 01 01:36:46.972 INFO kablam! 24 |     Add,
Nov 01 01:36:46.972 INFO kablam!    |     ^^^
Nov 01 01:36:46.972 INFO kablam!    |
Nov 01 01:36:46.972 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:36:46.972 INFO kablam! 
Nov 01 01:36:46.972 INFO kablam! warning: variant is never constructed: `Subtract`
Nov 01 01:36:46.972 INFO kablam!   --> src/operations.rs:25:5
Nov 01 01:36:46.972 INFO kablam!    |
Nov 01 01:36:46.972 INFO kablam! 25 |     Subtract,
Nov 01 01:36:46.972 INFO kablam!    |     ^^^^^^^^
Nov 01 01:36:46.972 INFO kablam! 
Nov 01 01:36:46.972 INFO kablam! warning: variant is never constructed: `Multiply`
Nov 01 01:36:46.972 INFO kablam!   --> src/operations.rs:26:5
Nov 01 01:36:46.972 INFO kablam!    |
Nov 01 01:36:46.972 INFO kablam! 26 |     Multiply,
Nov 01 01:36:46.973 INFO kablam!    |     ^^^^^^^^
Nov 01 01:36:46.973 INFO kablam! 
Nov 01 01:36:46.973 INFO kablam! warning: variant is never constructed: `Divide`
Nov 01 01:36:46.973 INFO kablam!   --> src/operations.rs:27:5
Nov 01 01:36:46.973 INFO kablam!    |
Nov 01 01:36:46.973 INFO kablam! 27 |     Divide
Nov 01 01:36:46.973 INFO kablam!    |     ^^^^^^
Nov 01 01:36:46.973 INFO kablam! 
Nov 01 01:36:47.084 INFO kablam! warning: unused variable: `calc`
Nov 01 01:36:47.084 INFO kablam!  --> src/main.rs:7:9
Nov 01 01:36:47.084 INFO kablam!   |
Nov 01 01:36:47.084 INFO kablam! 7 |     let calc = Calc::new();
Nov 01 01:36:47.084 INFO kablam!   |         ^^^^ help: consider using `_calc` instead
Nov 01 01:36:47.084 INFO kablam!   |
Nov 01 01:36:47.084 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 01:36:47.084 INFO kablam! 
Nov 01 01:36:47.096 INFO kablam! warning: variant is never constructed: `Add`
Nov 01 01:36:47.096 INFO kablam!   --> src/operations.rs:24:5
Nov 01 01:36:47.096 INFO kablam!    |
Nov 01 01:36:47.096 INFO kablam! 24 |     Add,
Nov 01 01:36:47.096 INFO kablam!    |     ^^^
Nov 01 01:36:47.096 INFO kablam!    |
Nov 01 01:36:47.096 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:36:47.096 INFO kablam! 
Nov 01 01:36:47.096 INFO kablam! warning: variant is never constructed: `Subtract`
Nov 01 01:36:47.096 INFO kablam!   --> src/operations.rs:25:5
Nov 01 01:36:47.096 INFO kablam!    |
Nov 01 01:36:47.096 INFO kablam! 25 |     Subtract,
Nov 01 01:36:47.096 INFO kablam!    |     ^^^^^^^^
Nov 01 01:36:47.096 INFO kablam! 
Nov 01 01:36:47.096 INFO kablam! warning: variant is never constructed: `Multiply`
Nov 01 01:36:47.096 INFO kablam!   --> src/operations.rs:26:5
Nov 01 01:36:47.096 INFO kablam!    |
Nov 01 01:36:47.096 INFO kablam! 26 |     Multiply,
Nov 01 01:36:47.096 INFO kablam!    |     ^^^^^^^^
Nov 01 01:36:47.096 INFO kablam! 
Nov 01 01:36:47.096 INFO kablam! warning: variant is never constructed: `Divide`
Nov 01 01:36:47.096 INFO kablam!   --> src/operations.rs:27:5
Nov 01 01:36:47.096 INFO kablam!    |
Nov 01 01:36:47.096 INFO kablam! 27 |     Divide
Nov 01 01:36:47.097 INFO kablam!    |     ^^^^^^
Nov 01 01:36:47.097 INFO kablam! 
Nov 01 01:36:47.136 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 01 01:36:47.136 INFO kablam! su: No module specific data is present
Nov 01 01:36:48.086 INFO running `"docker" "rm" "-f" "eef30fe81144feeb488cf4dfb4c5624be809ab3e0c792b9dd9e0389bc5c7ce36"`
Nov 01 01:36:48.368 INFO blam! eef30fe81144feeb488cf4dfb4c5624be809ab3e0c792b9dd9e0389bc5c7ce36