[INFO] cloning repository https://github.com/userr2232/fixed-length-bd2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/userr2232/fixed-length-bd2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserr2232%2Ffixed-length-bd2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserr2232%2Ffixed-length-bd2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67d79fdc9549d6653f236a2b5a4146e1952b5c9e [INFO] testing userr2232/fixed-length-bd2 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserr2232%2Ffixed-length-bd2" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/userr2232/fixed-length-bd2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/userr2232/fixed-length-bd2 [INFO] finished tweaking git repo https://github.com/userr2232/fixed-length-bd2 [INFO] tweaked toml for git repo https://github.com/userr2232/fixed-length-bd2 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/userr2232/fixed-length-bd2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e567c15eaef16ca12d017a4c8a7a31fbf526a40658ebb195b54f394d786b8e84 [INFO] running `Command { std: "docker" "start" "-a" "e567c15eaef16ca12d017a4c8a7a31fbf526a40658ebb195b54f394d786b8e84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e567c15eaef16ca12d017a4c8a7a31fbf526a40658ebb195b54f394d786b8e84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e567c15eaef16ca12d017a4c8a7a31fbf526a40658ebb195b54f394d786b8e84", kill_on_drop: false }` [INFO] [stdout] e567c15eaef16ca12d017a4c8a7a31fbf526a40658ebb195b54f394d786b8e84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7fa4f0979e789c61794e6adefc9c207c63a0df0c680929ab5f3103beab21315 [INFO] running `Command { std: "docker" "start" "-a" "a7fa4f0979e789c61794e6adefc9c207c63a0df0c680929ab5f3103beab21315", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling fixed_width v0.4.0 [INFO] [stderr] Compiling lab1_1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/main.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let mut bytes: u64 = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [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/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut file = File::open(path).expect("Error while reading from file."); [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/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut bytes: u64 = 0; [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/main.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut file = OpenOptions::new() [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/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut file = File::open(path).expect("Error while reading from file."); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `loadAlumnos` should have a snake case name [INFO] [stdout] --> src/main.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn loadAlumnos(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `load_alumnos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `loadMatriculas` should have a snake case name [INFO] [stdout] --> src/main.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn loadMatriculas(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `load_matriculas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lineN` should have a snake case name [INFO] [stdout] --> src/main.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut lineN: u64 = 0; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `line_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | file.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `alumnoIn` should have a snake case name [INFO] [stdout] --> src/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let alumnoIn = "static/alumnos/in.txt"; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `alumno_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `alumnoOut` should have a snake case name [INFO] [stdout] --> src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let alumnoOut = "static/alumnos/out.txt"; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `alumno_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `matriculaIn` should have a snake case name [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let matriculaIn = "static/matriculas/in.txt"; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `matriculaOut` should have a snake case name [INFO] [stdout] --> src/main.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let matriculaOut = "static/matriculas/out.txt"; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.86s [INFO] running `Command { std: "docker" "inspect" "a7fa4f0979e789c61794e6adefc9c207c63a0df0c680929ab5f3103beab21315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fa4f0979e789c61794e6adefc9c207c63a0df0c680929ab5f3103beab21315", kill_on_drop: false }` [INFO] [stdout] a7fa4f0979e789c61794e6adefc9c207c63a0df0c680929ab5f3103beab21315 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaaec80274cb7346ca6224122298ba249b65315b77fcdce29a75cfc7b3aae5d9 [INFO] running `Command { std: "docker" "start" "-a" "aaaec80274cb7346ca6224122298ba249b65315b77fcdce29a75cfc7b3aae5d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lab1_1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/main.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let mut bytes: u64 = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [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/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut file = File::open(path).expect("Error while reading from file."); [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/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut bytes: u64 = 0; [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/main.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut file = OpenOptions::new() [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/main.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut file = File::open(path).expect("Error while reading from file."); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `loadAlumnos` should have a snake case name [INFO] [stdout] --> src/main.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn loadAlumnos(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `load_alumnos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `loadMatriculas` should have a snake case name [INFO] [stdout] --> src/main.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn loadMatriculas(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `load_matriculas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lineN` should have a snake case name [INFO] [stdout] --> src/main.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut lineN: u64 = 0; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `line_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | file.write(b"\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `alumnoIn` should have a snake case name [INFO] [stdout] --> src/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let alumnoIn = "static/alumnos/in.txt"; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `alumno_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `alumnoOut` should have a snake case name [INFO] [stdout] --> src/main.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let alumnoOut = "static/alumnos/out.txt"; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `alumno_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `matriculaIn` should have a snake case name [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let matriculaIn = "static/matriculas/in.txt"; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `matriculaOut` should have a snake case name [INFO] [stdout] --> src/main.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let matriculaOut = "static/matriculas/out.txt"; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lab1_1-0fa230cc50c25a1f) [INFO] running `Command { std: "docker" "inspect" "aaaec80274cb7346ca6224122298ba249b65315b77fcdce29a75cfc7b3aae5d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaaec80274cb7346ca6224122298ba249b65315b77fcdce29a75cfc7b3aae5d9", kill_on_drop: false }` [INFO] [stdout] aaaec80274cb7346ca6224122298ba249b65315b77fcdce29a75cfc7b3aae5d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05ae884cc16fba11bfee3a07950a73fb289f7392e728335a42c1340c5fb048c7 [INFO] running `Command { std: "docker" "start" "-a" "05ae884cc16fba11bfee3a07950a73fb289f7392e728335a42c1340c5fb048c7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/main.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let mut bytes: u64 = 0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [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/main.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | let mut file = File::open(path).expect("Error while reading from file."); [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/main.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | let mut bytes: u64 = 0; [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/main.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let mut file = OpenOptions::new() [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/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | let mut file = File::open(path).expect("Error while reading from file."); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `loadAlumnos` should have a snake case name [INFO] [stderr] --> src/main.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn loadAlumnos(path: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `load_alumnos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `loadMatriculas` should have a snake case name [INFO] [stderr] --> src/main.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn loadMatriculas(path: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `load_matriculas` [INFO] [stderr] [INFO] [stderr] warning: variable `lineN` should have a snake case name [INFO] [stderr] --> src/main.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let mut lineN: u64 = 0; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `line_n` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | file.write(b"\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `alumnoIn` should have a snake case name [INFO] [stderr] --> src/main.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | let alumnoIn = "static/alumnos/in.txt"; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `alumno_in` [INFO] [stderr] [INFO] [stderr] warning: variable `alumnoOut` should have a snake case name [INFO] [stderr] --> src/main.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let alumnoOut = "static/alumnos/out.txt"; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `alumno_out` [INFO] [stderr] [INFO] [stderr] warning: variable `matriculaIn` should have a snake case name [INFO] [stderr] --> src/main.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | let matriculaIn = "static/matriculas/in.txt"; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_in` [INFO] [stderr] [INFO] [stderr] warning: variable `matriculaOut` should have a snake case name [INFO] [stderr] --> src/main.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | let matriculaOut = "static/matriculas/out.txt"; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `matricula_out` [INFO] [stderr] [INFO] [stderr] warning: `lab1_1` (bin "lab1_1" test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.79s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab1_1-0fa230cc50c25a1f) [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" "05ae884cc16fba11bfee3a07950a73fb289f7392e728335a42c1340c5fb048c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ae884cc16fba11bfee3a07950a73fb289f7392e728335a42c1340c5fb048c7", kill_on_drop: false }` [INFO] [stdout] 05ae884cc16fba11bfee3a07950a73fb289f7392e728335a42c1340c5fb048c7