[INFO] updating cached repository Index197511/CompetitiveProgramming_with_Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Index197511/CompetitiveProgramming_with_Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/CompetitiveProgramming_with_Rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/Index197511/CompetitiveProgramming_with_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Index197511/CompetitiveProgramming_with_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/CompetitiveProgramming_with_Rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Index197511/CompetitiveProgramming_with_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Index197511/CompetitiveProgramming_with_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 55fb006781cc9428ceb90861d04ca854cdf92468
[INFO] sha for GitHub repo Index197511/CompetitiveProgramming_with_Rust: 55fb006781cc9428ceb90861d04ca854cdf92468
[INFO] validating manifest of Index197511/CompetitiveProgramming_with_Rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Index197511/CompetitiveProgramming_with_Rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Index197511/CompetitiveProgramming_with_Rust
[INFO] finished frobbing Index197511/CompetitiveProgramming_with_Rust
[INFO] frobbed toml for Index197511/CompetitiveProgramming_with_Rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/Index197511/CompetitiveProgramming_with_Rust/Cargo.toml
[INFO] started frobbing Index197511/CompetitiveProgramming_with_Rust
[INFO] finished frobbing Index197511/CompetitiveProgramming_with_Rust
[INFO] frobbed toml for Index197511/CompetitiveProgramming_with_Rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Index197511/CompetitiveProgramming_with_Rust/Cargo.toml
[INFO] crate Index197511/CompetitiveProgramming_with_Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Index197511/CompetitiveProgramming_with_Rust against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Index197511/CompetitiveProgramming_with_Rust:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3cf3113988c15fe637e934da958976284d421f4d71b26a6e14036f594573da0d
[INFO] running `"docker" "start" "-a" "3cf3113988c15fe637e934da958976284d421f4d71b26a6e14036f594573da0d"`
[INFO] [stderr]    Compiling CompetitiveProgramming_with_Rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `ABC133_A` 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: `abc133_a`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC002_A` 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: `abc002_a`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC011` 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: `abc011`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC69_B` 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: `abc69_b`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ans` is never read
[INFO] [stderr]   --> src/bin/ABC016_C.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut ans = 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] warning: crate `ABC132_B` 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: `abc132_b`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC001_A` should have a snake case name
[INFO] [stderr] warning: crate `ABC016_C` 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: `abc016_c`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `loop_cnt` is never read
[INFO] [stderr]   --> src/bin/ABC007_C.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let mut loop_cnt: usize = 0;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `abc001_a`
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/bin/ABC007_C.rs:92:12
[INFO] [stderr]    |
[INFO] [stderr] 92 |     #[warn(unused_assignments)] 
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC007_C` 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: `abc007_c`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `!` or `::`, found `<eof>`
[INFO] [stderr]  --> src/bin/ABC001_B.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | input
[INFO] [stderr]   | ^^^^^ expected one of `!` or `::` here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `CompetitiveProgramming_with_Rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unnecessary parentheses around `return` value
[INFO] [stderr]    --> src/bin/ABC61_D.rs:102:28
[INFO] [stderr]     |
[INFO] [stderr] 102 |                     return (-1000000000007)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/bin/ABC61_D.rs:101:28
[INFO] [stderr]     |
[INFO] [stderr] 101 |                     #[warn(unused_parens)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `CompetitiveProgramming_with_Rust` 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: `competitive_programming_with_rust`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `ABC61_D` 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: `abc61_d`
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3cf3113988c15fe637e934da958976284d421f4d71b26a6e14036f594573da0d"`
[INFO] running `"docker" "rm" "-f" "3cf3113988c15fe637e934da958976284d421f4d71b26a6e14036f594573da0d"`
[INFO] [stdout] 3cf3113988c15fe637e934da958976284d421f4d71b26a6e14036f594573da0d