[INFO] updating cached repository https://github.com/vksmgr/google
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 842dd7cc75ea41bc0508343be346678127363e2c
[INFO] testing vksmgr/google against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvksmgr%2Fgoogle" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vksmgr/google on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vksmgr/google
[INFO] finished tweaking git repo https://github.com/vksmgr/google
[INFO] tweaked toml for git repo https://github.com/vksmgr/google written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/vksmgr/google already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d432c716cd99fd04fc93784a4cd2252ae2f8b88b0f9c81d1d1a458d50a780c8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d432c716cd99fd04fc93784a4cd2252ae2f8b88b0f9c81d1d1a458d50a780c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d432c716cd99fd04fc93784a4cd2252ae2f8b88b0f9c81d1d1a458d50a780c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d432c716cd99fd04fc93784a4cd2252ae2f8b88b0f9c81d1d1a458d50a780c8", kill_on_drop: false }`
[INFO] [stdout] 9d432c716cd99fd04fc93784a4cd2252ae2f8b88b0f9c81d1d1a458d50a780c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f1ea2fd91ccb31f397d2664f9a7fa9d10ce5ecc1b6b5f6ac81faf4859df4dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3f1ea2fd91ccb31f397d2664f9a7fa9d10ce5ecc1b6b5f6ac81faf4859df4dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling google v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `readInt` should have a snake case name
[INFO] [stdout]  --> src/my_lib/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stdout]   |        ^^^^^^^ help: convert the identifier to snake case: `read_int`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readString` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readLine` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mylib::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mylib::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::vec::Vec::<T>::remove_item': Removing the first item equal to a needle is already easily possible with iterators and the current Vec methods. Furthermore, having a method for one particular case of removal (linear search, only the first item, no swap remove) but not for others is inconsistent. This method will be removed soon.
[INFO] [stdout]   --> src/spoj/c02.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     new_vec.remove_item(&3);
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_cases`
[INFO] [stdout]  --> src/spoj/c02.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let (_,(_,_,test_cases)) = readInt("u8");
[INFO] [stdout]   |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cases`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mark_ans`
[INFO] [stdout]  --> src/he/algo/he01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn mark_ans() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unique_char`
[INFO] [stdout]  --> src/he/algo/he02.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn unique_char(){
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `marut`
[INFO] [stdout]  --> src/he/algo/he03.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn marut(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solv`
[INFO] [stdout]   --> src/he/algo/he03.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn solv(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `c01`
[INFO] [stdout]  --> src/spoj/c01.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn c01(){
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]  --> src/he/algo/he03.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let (_,(_,_,T)) = readInt("u8");
[INFO] [stdout]   |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "d3f1ea2fd91ccb31f397d2664f9a7fa9d10ce5ecc1b6b5f6ac81faf4859df4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f1ea2fd91ccb31f397d2664f9a7fa9d10ce5ecc1b6b5f6ac81faf4859df4dd", kill_on_drop: false }`
[INFO] [stdout] d3f1ea2fd91ccb31f397d2664f9a7fa9d10ce5ecc1b6b5f6ac81faf4859df4dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb69ee4e56742fa8c52fd7f7d9c973c59fec3cbd92fb74ee85faba3fefbaeefc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb69ee4e56742fa8c52fd7f7d9c973c59fec3cbd92fb74ee85faba3fefbaeefc", kill_on_drop: false }`
[INFO] [stdout] warning: function `readInt` should have a snake case name
[INFO] [stdout]  --> src/my_lib/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stdout]   |        ^^^^^^^ help: convert the identifier to snake case: `read_int`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling google v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `readString` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readLine` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mylib::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mylib::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readInt` should have a snake case name
[INFO] [stdout]  --> src/my_lib/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stdout]   |        ^^^^^^^ help: convert the identifier to snake case: `read_int`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readString` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readLine` should have a snake case name
[INFO] [stdout]   --> src/my_lib/lib.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `read_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::vec::Vec::<T>::remove_item': Removing the first item equal to a needle is already easily possible with iterators and the current Vec methods. Furthermore, having a method for one particular case of removal (linear search, only the first item, no swap remove) but not for others is inconsistent. This method will be removed soon.
[INFO] [stdout]   --> src/spoj/c02.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     new_vec.remove_item(&3);
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_cases`
[INFO] [stdout]  --> src/spoj/c02.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let (_,(_,_,test_cases)) = readInt("u8");
[INFO] [stdout]   |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cases`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mark_ans`
[INFO] [stdout]  --> src/he/algo/he01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn mark_ans() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unique_char`
[INFO] [stdout]  --> src/he/algo/he02.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn unique_char(){
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `marut`
[INFO] [stdout]  --> src/he/algo/he03.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn marut(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solv`
[INFO] [stdout]   --> src/he/algo/he03.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn solv(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `c01`
[INFO] [stdout]  --> src/spoj/c01.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn c01(){
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]  --> src/he/algo/he03.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let (_,(_,_,T)) = readInt("u8");
[INFO] [stdout]   |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "cb69ee4e56742fa8c52fd7f7d9c973c59fec3cbd92fb74ee85faba3fefbaeefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb69ee4e56742fa8c52fd7f7d9c973c59fec3cbd92fb74ee85faba3fefbaeefc", kill_on_drop: false }`
[INFO] [stdout] cb69ee4e56742fa8c52fd7f7d9c973c59fec3cbd92fb74ee85faba3fefbaeefc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45893b88c0aac265dd78940418162724ab8e5244b2f650ee3fbe5e45f6c257ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45893b88c0aac265dd78940418162724ab8e5244b2f650ee3fbe5e45f6c257ee", kill_on_drop: false }`
[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: 3 warnings emitted
[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] [stdout] 
[INFO] [stderr] warning: function `readString` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/my_lib/lib.rs:23:8
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 23 | pub fn readString(vec: &mut Vec<char>) {
[INFO] [stdout] 
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `read_string`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: function `readLine` should have a snake case name
[INFO] [stdout] 
[INFO] [stderr]   --> src/my_lib/lib.rs:36:8
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    |
[INFO] [stdout] 
[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: 3 warnings emitted
[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: use of deprecated item 'std::vec::Vec::<T>::remove_item': Removing the first item equal to a needle is already easily possible with iterators and the current Vec methods. Furthermore, having a method for one particular case of removal (linear search, only the first item, no swap remove) but not for others is inconsistent. This method will be removed soon.
[INFO] [stderr]   --> src/spoj/c02.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |     new_vec.remove_item(&3);
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` 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: if this is intentional, prefix it 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:5:8
[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:5:8
[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:4:8
[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:11:4
[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:3:8
[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: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mylib-3a35d9b09664c7c1
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/google-3303ee7f6038733e
[INFO] [stderr]    Doc-tests mylib
[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 `Command { std: "docker" "inspect" "45893b88c0aac265dd78940418162724ab8e5244b2f650ee3fbe5e45f6c257ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45893b88c0aac265dd78940418162724ab8e5244b2f650ee3fbe5e45f6c257ee", kill_on_drop: false }`
[INFO] [stdout] 45893b88c0aac265dd78940418162724ab8e5244b2f650ee3fbe5e45f6c257ee