[INFO] updating cached repository smith-30/rust-aoj
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/smith-30/rust-aoj
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/smith-30/rust-aoj" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/smith-30/rust-aoj"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/smith-30/rust-aoj'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/smith-30/rust-aoj" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4c8780c812d0193f92f833d2ef13881463bf589
[INFO] sha for GitHub repo smith-30/rust-aoj: c4c8780c812d0193f92f833d2ef13881463bf589
[INFO] validating manifest of smith-30/rust-aoj on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of smith-30/rust-aoj on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing smith-30/rust-aoj
[INFO] finished frobbing smith-30/rust-aoj
[INFO] frobbed toml for smith-30/rust-aoj written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/smith-30/rust-aoj/Cargo.toml
[INFO] started frobbing smith-30/rust-aoj
[INFO] finished frobbing smith-30/rust-aoj
[INFO] frobbed toml for smith-30/rust-aoj written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj/Cargo.toml
[INFO] crate smith-30/rust-aoj has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing smith-30/rust-aoj against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] d4bac7701d266939661c524c558c2aa421b74633baec2e919eb86843bbdf7c19
[INFO] running `"docker" "start" "-a" "d4bac7701d266939661c524c558c2aa421b74633baec2e919eb86843bbdf7c19"`
[INFO] [stderr]    Compiling round v0.1.0
[INFO] [stderr]    Compiling libmath v0.2.0
[INFO] [stderr]    Compiling AOJ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `AOJ` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `aoj`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "d4bac7701d266939661c524c558c2aa421b74633baec2e919eb86843bbdf7c19"`
[INFO] running `"docker" "rm" "-f" "d4bac7701d266939661c524c558c2aa421b74633baec2e919eb86843bbdf7c19"`
[INFO] [stdout] d4bac7701d266939661c524c558c2aa421b74633baec2e919eb86843bbdf7c19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ce38103b952c6ca9beeebd4aef095a417650825e6879e811290f71f3c510c01
[INFO] running `"docker" "start" "-a" "6ce38103b952c6ca9beeebd4aef095a417650825e6879e811290f71f3c510c01"`
[INFO] [stderr]    Compiling AOJ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> examples/list_of_top_3_hills.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | /     /**
[INFO] [stderr] 43 | |      * テキストをvecに区切って格納
[INFO] [stderr] 44 | |      */
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> examples/list_of_top_3_hills.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 | /     /**
[INFO] [stderr] 59 | |      * sort
[INFO] [stderr] 60 | |      */
[INFO] [stderr]    | |_______^
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> examples/english_sentence.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 | /     /**
[INFO] [stderr] 67 | |      * @Todo
[INFO] [stderr] 68 | |      * value assigned to `word_appeared_count` is never read
[INFO] [stderr] 69 | |      * 解決する
[INFO] [stderr] 70 | |      */
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: doc comment not used by rustdoc
[INFO] [stderr]   --> examples/english_sentence.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | /     /**
[INFO] [stderr] 76 | |      * @Todo こいつうまく書くタイミング。。
[INFO] [stderr] 77 | |      */
[INFO] [stderr]    | |_______^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `AOJ` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `aoj`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `word_appeared_count` is never read
[INFO] [stderr]   --> examples/english_sentence.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let mut word_appeared_count = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "6ce38103b952c6ca9beeebd4aef095a417650825e6879e811290f71f3c510c01"`
[INFO] running `"docker" "rm" "-f" "6ce38103b952c6ca9beeebd4aef095a417650825e6879e811290f71f3c510c01"`
[INFO] [stdout] 6ce38103b952c6ca9beeebd4aef095a417650825e6879e811290f71f3c510c01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/smith-30/rust-aoj:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 98eb55e4707e5ed39bbf9c932e771600fbd68485b5c8dd07c6f9cc7241aa74e3
[INFO] running `"docker" "start" "-a" "98eb55e4707e5ed39bbf9c932e771600fbd68485b5c8dd07c6f9cc7241aa74e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/AOJ-6f9a61c3fb871ec4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "98eb55e4707e5ed39bbf9c932e771600fbd68485b5c8dd07c6f9cc7241aa74e3"`
[INFO] running `"docker" "rm" "-f" "98eb55e4707e5ed39bbf9c932e771600fbd68485b5c8dd07c6f9cc7241aa74e3"`
[INFO] [stdout] 98eb55e4707e5ed39bbf9c932e771600fbd68485b5c8dd07c6f9cc7241aa74e3