Nov 28 14:09:27.180 INFO checking Chronum94/Knight_vs_Dragon against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:09:27.180 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 28 14:09:27.558 INFO [stdout] 4d304eda4c786bc4a68dd611c20df921f2c031d50a7051be600bdbe54cc50ab8
Nov 28 14:09:27.560 INFO running `"docker" "start" "-a" "4d304eda4c786bc4a68dd611c20df921f2c031d50a7051be600bdbe54cc50ab8"`
Nov 28 14:09:28.740 INFO [stderr] usermod: no changes
Nov 28 14:09:28.838 INFO [stderr]     Checking Knights_vs_Dragons v0.1.0 (/source)
Nov 28 14:09:29.612 INFO [stderr] warning: unused variable: `dfn_f2`
Nov 28 14:09:29.612 INFO [stderr]   --> src/main.rs:18:26
Nov 28 14:09:29.612 INFO [stderr]    |
Nov 28 14:09:29.612 INFO [stderr] 18 |         fn attack(&self, dfn_f2: i32, dodge: f32) -> f32 {
Nov 28 14:09:29.612 INFO [stderr]    |                          ^^^^^^ help: consider using `_dfn_f2` instead
Nov 28 14:09:29.612 INFO [stderr]    |
Nov 28 14:09:29.612 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:09:29.612 INFO [stderr] 
Nov 28 14:09:29.617 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.617 INFO [stderr]   --> src/main.rs:50:17
Nov 28 14:09:29.617 INFO [stderr]    |
Nov 28 14:09:29.617 INFO [stderr] 50 |             let mut knight_dmg: f32 = knight.attack(dragon.dfn, dragon.dodge);
Nov 28 14:09:29.617 INFO [stderr]    |                 ----^^^^^^^^^^
Nov 28 14:09:29.617 INFO [stderr]    |                 |
Nov 28 14:09:29.617 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.617 INFO [stderr]    |
Nov 28 14:09:29.617 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:09:29.617 INFO [stderr] 
Nov 28 14:09:29.617 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.617 INFO [stderr]   --> src/main.rs:51:17
Nov 28 14:09:29.618 INFO [stderr]    |
Nov 28 14:09:29.618 INFO [stderr] 51 |             let mut dragon_dmg: f32 = dragon.attack(knight.dfn, knight.dodge);
Nov 28 14:09:29.618 INFO [stderr]    |                 ----^^^^^^^^^^
Nov 28 14:09:29.618 INFO [stderr]    |                 |
Nov 28 14:09:29.618 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.618 INFO [stderr] 
Nov 28 14:09:29.618 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.618 INFO [stderr]   --> src/main.rs:19:17
Nov 28 14:09:29.618 INFO [stderr]    |
Nov 28 14:09:29.618 INFO [stderr] 19 |             let mut acc = rand::thread_rng().gen::<f32>();
Nov 28 14:09:29.618 INFO [stderr]    |                 ----^^^
Nov 28 14:09:29.618 INFO [stderr]    |                 |
Nov 28 14:09:29.618 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.618 INFO [stderr] 
Nov 28 14:09:29.618 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.618 INFO [stderr]   --> src/main.rs:24:21
Nov 28 14:09:29.618 INFO [stderr]    |
Nov 28 14:09:29.618 INFO [stderr] 24 |                 let mut crit = rand::thread_rng().gen::<f32>();
Nov 28 14:09:29.618 INFO [stderr]    |                     ----^^^^
Nov 28 14:09:29.618 INFO [stderr]    |                     |
Nov 28 14:09:29.618 INFO [stderr]    |                     help: remove this `mut`
Nov 28 14:09:29.618 INFO [stderr] 
Nov 28 14:09:29.619 INFO [stderr] warning: crate `Knights_vs_Dragons` should have a snake case name such as `knights_vs_dragons`
Nov 28 14:09:29.619 INFO [stderr]   |
Nov 28 14:09:29.619 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 14:09:29.619 INFO [stderr] 
Nov 28 14:09:29.704 INFO [stderr] warning: unused variable: `dfn_f2`
Nov 28 14:09:29.704 INFO [stderr]   --> src/main.rs:18:26
Nov 28 14:09:29.704 INFO [stderr]    |
Nov 28 14:09:29.704 INFO [stderr] 18 |         fn attack(&self, dfn_f2: i32, dodge: f32) -> f32 {
Nov 28 14:09:29.704 INFO [stderr]    |                          ^^^^^^ help: consider using `_dfn_f2` instead
Nov 28 14:09:29.704 INFO [stderr]    |
Nov 28 14:09:29.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:09:29.704 INFO [stderr] 
Nov 28 14:09:29.708 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.709 INFO [stderr]   --> src/main.rs:50:17
Nov 28 14:09:29.709 INFO [stderr]    |
Nov 28 14:09:29.709 INFO [stderr] 50 |             let mut knight_dmg: f32 = knight.attack(dragon.dfn, dragon.dodge);
Nov 28 14:09:29.709 INFO [stderr]    |                 ----^^^^^^^^^^
Nov 28 14:09:29.710 INFO [stderr]    |                 |
Nov 28 14:09:29.710 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.710 INFO [stderr]    |
Nov 28 14:09:29.711 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:09:29.711 INFO [stderr] 
Nov 28 14:09:29.711 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.711 INFO [stderr]   --> src/main.rs:51:17
Nov 28 14:09:29.712 INFO [stderr]    |
Nov 28 14:09:29.712 INFO [stderr] 51 |             let mut dragon_dmg: f32 = dragon.attack(knight.dfn, knight.dodge);
Nov 28 14:09:29.712 INFO [stderr]    |                 ----^^^^^^^^^^
Nov 28 14:09:29.712 INFO [stderr]    |                 |
Nov 28 14:09:29.713 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.713 INFO [stderr] 
Nov 28 14:09:29.715 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.716 INFO [stderr]   --> src/main.rs:19:17
Nov 28 14:09:29.716 INFO [stderr]    |
Nov 28 14:09:29.716 INFO [stderr] 19 |             let mut acc = rand::thread_rng().gen::<f32>();
Nov 28 14:09:29.716 INFO [stderr]    |                 ----^^^
Nov 28 14:09:29.717 INFO [stderr]    |                 |
Nov 28 14:09:29.717 INFO [stderr]    |                 help: remove this `mut`
Nov 28 14:09:29.717 INFO [stderr] 
Nov 28 14:09:29.717 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:09:29.718 INFO [stderr]   --> src/main.rs:24:21
Nov 28 14:09:29.718 INFO [stderr]    |
Nov 28 14:09:29.718 INFO [stderr] 24 |                 let mut crit = rand::thread_rng().gen::<f32>();
Nov 28 14:09:29.718 INFO [stderr]    |                     ----^^^^
Nov 28 14:09:29.719 INFO [stderr]    |                     |
Nov 28 14:09:29.719 INFO [stderr]    |                     help: remove this `mut`
Nov 28 14:09:29.719 INFO [stderr] 
Nov 28 14:09:29.720 INFO [stderr] warning: crate `Knights_vs_Dragons` should have a snake case name such as `knights_vs_dragons`
Nov 28 14:09:29.720 INFO [stderr]   |
Nov 28 14:09:29.720 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 14:09:29.720 INFO [stderr] 
Nov 28 14:09:29.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 28 14:09:29.756 INFO [stderr] su: No module specific data is present
Nov 28 14:09:30.490 INFO running `"docker" "inspect" "4d304eda4c786bc4a68dd611c20df921f2c031d50a7051be600bdbe54cc50ab8"`
Nov 28 14:09:30.704 INFO running `"docker" "rm" "-f" "4d304eda4c786bc4a68dd611c20df921f2c031d50a7051be600bdbe54cc50ab8"`
Nov 28 14:09:30.930 INFO [stdout] 4d304eda4c786bc4a68dd611c20df921f2c031d50a7051be600bdbe54cc50ab8