[INFO] updating cached repository vksmgr/google
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vksmgr/google
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/google" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/vksmgr/google"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/vksmgr/google'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/google" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/vksmgr/google"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/vksmgr/google'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 842dd7cc75ea41bc0508343be346678127363e2c
[INFO] sha for GitHub repo vksmgr/google: 842dd7cc75ea41bc0508343be346678127363e2c
[INFO] validating manifest of vksmgr/google on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vksmgr/google on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vksmgr/google
[INFO] finished frobbing vksmgr/google
[INFO] frobbed toml for vksmgr/google written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/vksmgr/google/Cargo.toml
[INFO] started frobbing vksmgr/google
[INFO] finished frobbing vksmgr/google
[INFO] frobbed toml for vksmgr/google written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/vksmgr/google/Cargo.toml
[INFO] crate vksmgr/google already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vksmgr/google against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/vksmgr/google:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 15ad4c0fd3d7e5a32e3a38359c90043ae1abeb5e48f924a70359e0172a5cbd14
[INFO] running `"docker" "start" "-a" "15ad4c0fd3d7e5a32e3a38359c90043ae1abeb5e48f924a70359e0172a5cbd14"`
[INFO] [stderr]     Checking google v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function `readInt` should have a snake case name
[INFO] [stderr]  --> src/my_lib/lib.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stderr]   |        ^^^^^^^ help: convert the identifier to snake case: `read_int`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readString` should have a snake case name
[INFO] [stderr]   --> src/my_lib/lib.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readLine` should have a snake case name
[INFO] [stderr]   --> src/my_lib/lib.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_line`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readInt` should have a snake case name
[INFO] [stderr]  --> src/my_lib/lib.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stderr]   |        ^^^^^^^ help: convert the identifier to snake case: `read_int`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readString` should have a snake case name
[INFO] [stderr]   --> src/my_lib/lib.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stderr] 
[INFO] [stderr] warning: function `readLine` should have a snake case name
[INFO] [stderr]   --> src/my_lib/lib.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_line`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mylib::*`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mylib::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::*`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mylib::*`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mylib::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::*`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_cases`
[INFO] [stderr]  --> src/spoj/c02.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let (_,(_,_,test_cases)) = readInt("u8");
[INFO] [stderr]   |                 ^^^^^^^^^^ help: consider prefixing with an underscore: `_test_cases`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mark_ans`
[INFO] [stderr]  --> src/he/algo/he01.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn mark_ans() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unique_char`
[INFO] [stderr]  --> src/he/algo/he02.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn unique_char(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `marut`
[INFO] [stderr]  --> src/he/algo/he03.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn marut(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solv`
[INFO] [stderr]   --> src/he/algo/he03.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn solv(){
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `c01`
[INFO] [stderr]  --> src/spoj/c01.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn c01(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]  --> src/he/algo/he03.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let (_,(_,_,T)) = readInt("u8");
[INFO] [stderr]   |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_cases`
[INFO] [stderr]  --> src/spoj/c02.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let (_,(_,_,test_cases)) = readInt("u8");
[INFO] [stderr]   |                 ^^^^^^^^^^ help: consider prefixing with an underscore: `_test_cases`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mark_ans`
[INFO] [stderr]  --> src/he/algo/he01.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn mark_ans() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unique_char`
[INFO] [stderr]  --> src/he/algo/he02.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn unique_char(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `marut`
[INFO] [stderr]  --> src/he/algo/he03.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn marut(){
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solv`
[INFO] [stderr]   --> src/he/algo/he03.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn solv(){
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `c01`
[INFO] [stderr]  --> src/spoj/c01.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn c01(){
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]  --> src/he/algo/he03.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let (_,(_,_,T)) = readInt("u8");
[INFO] [stderr]   |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "15ad4c0fd3d7e5a32e3a38359c90043ae1abeb5e48f924a70359e0172a5cbd14"`
[INFO] running `"docker" "rm" "-f" "15ad4c0fd3d7e5a32e3a38359c90043ae1abeb5e48f924a70359e0172a5cbd14"`
[INFO] [stdout] 15ad4c0fd3d7e5a32e3a38359c90043ae1abeb5e48f924a70359e0172a5cbd14