[INFO] updating cached repository Lait-au-Cafe/automaton_statics
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Lait-au-Cafe/automaton_statics
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Lait-au-Cafe/automaton_statics" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Lait-au-Cafe/automaton_statics"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Lait-au-Cafe/automaton_statics'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Lait-au-Cafe/automaton_statics" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Lait-au-Cafe/automaton_statics"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Lait-au-Cafe/automaton_statics'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0287365f084ae08d208e3e5b4a18f11b98122d92
[INFO] sha for GitHub repo Lait-au-Cafe/automaton_statics: 0287365f084ae08d208e3e5b4a18f11b98122d92
[INFO] validating manifest of Lait-au-Cafe/automaton_statics on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Lait-au-Cafe/automaton_statics on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Lait-au-Cafe/automaton_statics
[INFO] finished frobbing Lait-au-Cafe/automaton_statics
[INFO] frobbed toml for Lait-au-Cafe/automaton_statics written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/Lait-au-Cafe/automaton_statics/Cargo.toml
[INFO] started frobbing Lait-au-Cafe/automaton_statics
[INFO] finished frobbing Lait-au-Cafe/automaton_statics
[INFO] frobbed toml for Lait-au-Cafe/automaton_statics written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Lait-au-Cafe/automaton_statics/Cargo.toml
[INFO] crate Lait-au-Cafe/automaton_statics already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Lait-au-Cafe/automaton_statics against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-0/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/Lait-au-Cafe/automaton_statics:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 257b1a619be0cdb8927e5b0d9b38fda9ecce93f9456da3337f538e97e3075407
[INFO] running `"docker" "start" "-a" "257b1a619be0cdb8927e5b0d9b38fda9ecce93f9456da3337f538e97e3075407"`
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking automaton_statics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `stat_A` should have a snake case name
[INFO] [stderr]   --> src/data.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub stat_A: char,    // オートマトンAの状態
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `stat_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `stat_B` should have a snake case name
[INFO] [stderr]   --> src/data.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub stat_B: char     // オートマトンBの状態
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `stat_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hist_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut hist_A: VecDeque<char> = VecDeque::new();
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `hist_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hist_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let mut hist_B: VecDeque<char> = VecDeque::new();
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `hist_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `h_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:61:21
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let mut h_A = hist_A.clone();
[INFO] [stderr]    |                     ^^^ help: convert the identifier to snake case: `h_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `h_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let mut h_B = hist_B.clone();
[INFO] [stderr]    |                     ^^^ help: convert the identifier to snake case: `h_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cond_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let mut cond_A = String::new();
[INFO] [stderr]    |                     ^^^^^^ help: convert the identifier to snake case: `cond_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cond_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:64:21
[INFO] [stderr]    |
[INFO] [stderr] 64 |             let mut cond_B = String::new();
[INFO] [stderr]    |                     ^^^^^^ help: convert the identifier to snake case: `cond_b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `stat_A` should have a snake case name
[INFO] [stderr]   --> src/data.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub stat_A: char,    // オートマトンAの状態
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `stat_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `stat_B` should have a snake case name
[INFO] [stderr]   --> src/data.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub stat_B: char     // オートマトンBの状態
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `stat_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hist_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut hist_A: VecDeque<char> = VecDeque::new();
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `hist_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hist_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let mut hist_B: VecDeque<char> = VecDeque::new();
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to snake case: `hist_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `h_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:61:21
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let mut h_A = hist_A.clone();
[INFO] [stderr]    |                     ^^^ help: convert the identifier to snake case: `h_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `h_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |             let mut h_B = hist_B.clone();
[INFO] [stderr]    |                     ^^^ help: convert the identifier to snake case: `h_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cond_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let mut cond_A = String::new();
[INFO] [stderr]    |                     ^^^^^^ help: convert the identifier to snake case: `cond_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cond_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:64:21
[INFO] [stderr]    |
[INFO] [stderr] 64 |             let mut cond_B = String::new();
[INFO] [stderr]    |                     ^^^^^^ help: convert the identifier to snake case: `cond_b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "257b1a619be0cdb8927e5b0d9b38fda9ecce93f9456da3337f538e97e3075407"`
[INFO] running `"docker" "rm" "-f" "257b1a619be0cdb8927e5b0d9b38fda9ecce93f9456da3337f538e97e3075407"`
[INFO] [stdout] 257b1a619be0cdb8927e5b0d9b38fda9ecce93f9456da3337f538e97e3075407