[INFO] cloning repository https://github.com/ZerQAQ/software_security_homework
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZerQAQ/software_security_homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerQAQ%2Fsoftware_security_homework", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerQAQ%2Fsoftware_security_homework'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12795984e078c56dcbe9a8372bae7de8472ac475
[INFO] testing ZerQAQ/software_security_homework against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerQAQ%2Fsoftware_security_homework" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZerQAQ/software_security_homework on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZerQAQ/software_security_homework
[INFO] finished tweaking git repo https://github.com/ZerQAQ/software_security_homework
[INFO] tweaked toml for git repo https://github.com/ZerQAQ/software_security_homework written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ZerQAQ/software_security_homework already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c7e9ee89db6a8bacfe3e7753292f9c8c97e5425c1e0ceca9bb50befbd19c839
[INFO] running `Command { std: "docker" "start" "-a" "3c7e9ee89db6a8bacfe3e7753292f9c8c97e5425c1e0ceca9bb50befbd19c839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c7e9ee89db6a8bacfe3e7753292f9c8c97e5425c1e0ceca9bb50befbd19c839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c7e9ee89db6a8bacfe3e7753292f9c8c97e5425c1e0ceca9bb50befbd19c839", kill_on_drop: false }`
[INFO] [stdout] 3c7e9ee89db6a8bacfe3e7753292f9c8c97e5425c1e0ceca9bb50befbd19c839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac8dd9f28b72d036a7da29b98b065160a7d60f2edba4495c023db35b8a3d7f7b
[INFO] running `Command { std: "docker" "start" "-a" "ac8dd9f28b72d036a7da29b98b065160a7d60f2edba4495c023db35b8a3d7f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling code_analys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `I_token` should have an upper camel case name
[INFO] [stdout]   --> src/unit.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum I_token {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to upper camel case: `IToken`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `var_name` is never read
[INFO] [stdout]   --> src/stack.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut var_name = String::from("");
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut var_type;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let mut var_name;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/stack.rs:176:43
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn parse_usage_signal(tokens: &[I_token], position: usize) -> Option<(String, String)>{
[INFO] [stdout]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut left: String;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let mut right: String;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_cgf` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn print_cgf(vec: &Vec<cgf::Node>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_EOF` should have a snake case name
[INFO] [stdout]    --> src/lexer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn is_EOF(&mut self) -> bool{
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `is_eof`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `token_to_I` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn token_to_I(token: Token, lexer: &Lexer) -> I_token {
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `token_to_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_I_token_lines_flag` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_raw_I_token_lines_flag(file_name: &str, endl_flag: bool) -> Vec<I_token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_I_token_lines` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn get_raw_I_token_lines(file_name: &str) -> Vec<I_token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `LCS` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub fn LCS<T: std::cmp::PartialEq>(s1: &Vec<T>, s2: &Vec<T>) -> u32 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to snake case: `lcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ac8dd9f28b72d036a7da29b98b065160a7d60f2edba4495c023db35b8a3d7f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8dd9f28b72d036a7da29b98b065160a7d60f2edba4495c023db35b8a3d7f7b", kill_on_drop: false }`
[INFO] [stdout] ac8dd9f28b72d036a7da29b98b065160a7d60f2edba4495c023db35b8a3d7f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5eaf391754db65b8cacdd818fbe449fbefdc0eab1065d7116d111a1aab886aa
[INFO] running `Command { std: "docker" "start" "-a" "f5eaf391754db65b8cacdd818fbe449fbefdc0eab1065d7116d111a1aab886aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling code_analys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `I_token` should have an upper camel case name
[INFO] [stdout]   --> src/unit.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum I_token {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to upper camel case: `IToken`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `var_name` is never read
[INFO] [stdout]   --> src/stack.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut var_name = String::from("");
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut var_type;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let mut var_name;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/stack.rs:176:43
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn parse_usage_signal(tokens: &[I_token], position: usize) -> Option<(String, String)>{
[INFO] [stdout]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut left: String;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stack.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let mut right: String;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_cgf` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn print_cgf(vec: &Vec<cgf::Node>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_EOF` should have a snake case name
[INFO] [stdout]    --> src/lexer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn is_EOF(&mut self) -> bool{
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `is_eof`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `token_to_I` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn token_to_I(token: Token, lexer: &Lexer) -> I_token {
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `token_to_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_I_token_lines_flag` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_raw_I_token_lines_flag(file_name: &str, endl_flag: bool) -> Vec<I_token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_raw_I_token_lines` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn get_raw_I_token_lines(file_name: &str) -> Vec<I_token> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `LCS` should have a snake case name
[INFO] [stdout]    --> src/unit.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub fn LCS<T: std::cmp::PartialEq>(s1: &Vec<T>, s2: &Vec<T>) -> u32 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to snake case: `lcs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f5eaf391754db65b8cacdd818fbe449fbefdc0eab1065d7116d111a1aab886aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5eaf391754db65b8cacdd818fbe449fbefdc0eab1065d7116d111a1aab886aa", kill_on_drop: false }`
[INFO] [stdout] f5eaf391754db65b8cacdd818fbe449fbefdc0eab1065d7116d111a1aab886aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7345c1917c8a4b5e0e863fe2e842310cbc9e85287d28f0474fa190b2348c8588
[INFO] running `Command { std: "docker" "start" "-a" "7345c1917c8a4b5e0e863fe2e842310cbc9e85287d28f0474fa190b2348c8588", kill_on_drop: false }`
[INFO] [stderr] warning: type `I_token` should have an upper camel case name
[INFO] [stderr]   --> src/unit.rs:85:10
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub enum I_token {
[INFO] [stderr]    |          ^^^^^^^ help: convert the identifier to upper camel case: `IToken`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `var_name` is never read
[INFO] [stderr]   --> src/stack.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut var_name = String::from("");
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stack.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mut var_type;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stack.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |     let mut var_name;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]    --> src/stack.rs:176:43
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn parse_usage_signal(tokens: &[I_token], position: usize) -> Option<(String, String)>{
[INFO] [stderr]     |                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stack.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |     let mut left: String;
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stack.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let mut right: String;
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_cgf` is never used
[INFO] [stderr]   --> src/main.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn print_cgf(vec: &Vec<cgf::Node>) {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_EOF` should have a snake case name
[INFO] [stderr]    --> src/lexer.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn is_EOF(&mut self) -> bool{
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to snake case: `is_eof`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `token_to_I` should have a snake case name
[INFO] [stderr]    --> src/unit.rs:109:4
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn token_to_I(token: Token, lexer: &Lexer) -> I_token {
[INFO] [stderr]     |    ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `token_to_i`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_raw_I_token_lines_flag` should have a snake case name
[INFO] [stderr]    --> src/unit.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub fn get_raw_I_token_lines_flag(file_name: &str, endl_flag: bool) -> Vec<I_token> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines_flag`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_raw_I_token_lines` should have a snake case name
[INFO] [stderr]    --> src/unit.rs:143:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | pub fn get_raw_I_token_lines(file_name: &str) -> Vec<I_token> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `get_raw_i_token_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: function `LCS` should have a snake case name
[INFO] [stderr]    --> src/unit.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub fn LCS<T: std::cmp::PartialEq>(s1: &Vec<T>, s2: &Vec<T>) -> u32 {
[INFO] [stderr]     |        ^^^ help: convert the identifier to snake case: `lcs`
[INFO] [stderr] 
[INFO] [stderr] warning: `code_analys` (bin "code_analys" test) generated 13 warnings (run `cargo fix --bin "code_analys" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/code_analys-1e87efe0e53e40fe)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7345c1917c8a4b5e0e863fe2e842310cbc9e85287d28f0474fa190b2348c8588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7345c1917c8a4b5e0e863fe2e842310cbc9e85287d28f0474fa190b2348c8588", kill_on_drop: false }`
[INFO] [stdout] 7345c1917c8a4b5e0e863fe2e842310cbc9e85287d28f0474fa190b2348c8588
