[INFO] cloning repository https://github.com/billylin609/physics-load-file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/billylin609/physics-load-file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillylin609%2Fphysics-load-file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillylin609%2Fphysics-load-file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 815a3c35d59c0a23fabdc3cd699df80b7648093f
[INFO] testing billylin609/physics-load-file against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillylin609%2Fphysics-load-file" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/billylin609/physics-load-file on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/billylin609/physics-load-file
[INFO] finished tweaking git repo https://github.com/billylin609/physics-load-file
[INFO] tweaked toml for git repo https://github.com/billylin609/physics-load-file written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/billylin609/physics-load-file 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25af47b6afc6b7b2ef47764cd0ab6d2ee6df25301645a5ae86c01be47b894704
[INFO] running `Command { std: "docker" "start" "-a" "25af47b6afc6b7b2ef47764cd0ab6d2ee6df25301645a5ae86c01be47b894704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25af47b6afc6b7b2ef47764cd0ab6d2ee6df25301645a5ae86c01be47b894704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25af47b6afc6b7b2ef47764cd0ab6d2ee6df25301645a5ae86c01be47b894704", kill_on_drop: false }`
[INFO] [stdout] 25af47b6afc6b7b2ef47764cd0ab6d2ee6df25301645a5ae86c01be47b894704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e708749196e1deb30c0875509622268a8b9eb48f25ad7ef1c26640bf99b4a08
[INFO] running `Command { std: "docker" "start" "-a" "7e708749196e1deb30c0875509622268a8b9eb48f25ad7ef1c26640bf99b4a08", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_this` is never used
[INFO] [stdout]  --> src/phy_cal/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn call_this() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `user_preference` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InfoIndex` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct InfoIndex{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_io` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_collide_time_range` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BeAfCollsion` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct BeAfCollsion {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl BeAfCollsion{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdealTwoCase` is never constructed
[INFO] [stdout]    --> src/phy_cal/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `before_after_collision_speed` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_mass` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn ask_mass() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "7e708749196e1deb30c0875509622268a8b9eb48f25ad7ef1c26640bf99b4a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e708749196e1deb30c0875509622268a8b9eb48f25ad7ef1c26640bf99b4a08", kill_on_drop: false }`
[INFO] [stdout] 7e708749196e1deb30c0875509622268a8b9eb48f25ad7ef1c26640bf99b4a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d48fe37193dce4282713c040ba47decfd48a48bbcdb92fe7c6678c08521277d
[INFO] running `Command { std: "docker" "start" "-a" "5d48fe37193dce4282713c040ba47decfd48a48bbcdb92fe7c6678c08521277d", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_this` is never used
[INFO] [stdout]  --> src/phy_cal/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn call_this() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `user_preference` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InfoIndex` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct InfoIndex{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_io` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_collide_time_range` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BeAfCollsion` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct BeAfCollsion {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl BeAfCollsion{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdealTwoCase` is never constructed
[INFO] [stdout]    --> src/phy_cal/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `before_after_collision_speed` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_mass` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn ask_mass() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling read_chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `read_chart::read`
[INFO] [stdout]  --> tests/intergrated_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use read_chart::read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `case1_va`, `case1_vb`, `case1_percentage`, `case2_va`, `case2_vb`, and `case2_percentage` are never read
[INFO] [stdout]    --> src/phy_cal/mod.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 186 |     case1_va: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 187 |     case1_vb: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 188 |     case1_percentage: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 189 |     case2_va: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 190 |     case2_vb: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 191 |     case2_percentage:f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 54 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5d48fe37193dce4282713c040ba47decfd48a48bbcdb92fe7c6678c08521277d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d48fe37193dce4282713c040ba47decfd48a48bbcdb92fe7c6678c08521277d", kill_on_drop: false }`
[INFO] [stdout] 5d48fe37193dce4282713c040ba47decfd48a48bbcdb92fe7c6678c08521277d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdf4ebf92ea3c66f6ea1e1af94a793c2d392742237e6c49af32b38f748da45ef
[INFO] running `Command { std: "docker" "start" "-a" "bdf4ebf92ea3c66f6ea1e1af94a793c2d392742237e6c49af32b38f748da45ef", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:276:5
[INFO] [stderr]     |
[INFO] [stderr] 276 |             0...9 => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:279:6
[INFO] [stderr]     |
[INFO] [stderr] 279 |             10...19 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:282:6
[INFO] [stderr]     |
[INFO] [stderr] 282 |             20...29 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:285:6
[INFO] [stderr]     |
[INFO] [stderr] 285 |             30...39 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:288:6
[INFO] [stderr]     |
[INFO] [stderr] 288 |             40...49 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:291:6
[INFO] [stderr]     |
[INFO] [stderr] 291 |             50...59 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:294:6
[INFO] [stderr]     |
[INFO] [stderr] 294 |             60...69 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:297:6
[INFO] [stderr]     |
[INFO] [stderr] 297 |             70...79 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:300:6
[INFO] [stderr]     |
[INFO] [stderr] 300 |             80...89 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:303:6
[INFO] [stderr]     |
[INFO] [stderr] 303 |             90...100 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:317:5
[INFO] [stderr]     |
[INFO] [stderr] 317 |             0...9 => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:320:6
[INFO] [stderr]     |
[INFO] [stderr] 320 |             10...19 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:323:6
[INFO] [stderr]     |
[INFO] [stderr] 323 |             20...29 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:326:6
[INFO] [stderr]     |
[INFO] [stderr] 326 |             30...39 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:329:6
[INFO] [stderr]     |
[INFO] [stderr] 329 |             40...49 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:332:6
[INFO] [stderr]     |
[INFO] [stderr] 332 |             50...59 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:335:6
[INFO] [stderr]     |
[INFO] [stderr] 335 |             60...69 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:338:6
[INFO] [stderr]     |
[INFO] [stderr] 338 |             70...79 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:341:6
[INFO] [stderr]     |
[INFO] [stderr] 341 |             80...89 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:344:6
[INFO] [stderr]     |
[INFO] [stderr] 344 |             90...100 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: variable `return_count` is assigned to, but never used
[INFO] [stderr]   --> src/read/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut return_count = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_return_count` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keep_track_struct`
[INFO] [stderr]   --> src/read/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut keep_track_struct = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_line` is never read
[INFO] [stderr]    --> src/read/mod.rs:113:29
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stderr]    --> src/read/mod.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     i += 1;
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/read/mod.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stderr]    --> src/read/mod.rs:203:37
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stderr]    --> src/read/mod.rs:233:10
[INFO] [stderr]     |
[INFO] [stderr] 233 |     let mut max_before_t = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_max_before_t` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stderr]    --> src/read/mod.rs:234:10
[INFO] [stderr]     |
[INFO] [stderr] 234 |     let mut max_after_t = 0.0; 
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_max_after_t` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_before_t` is never read
[INFO] [stderr]    --> src/read/mod.rs:239:4
[INFO] [stderr]     |
[INFO] [stderr] 239 |             max_before_t = item[0];
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_after_t` is never read
[INFO] [stderr]    --> src/read/mod.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 |             max_after_t = item[0];
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `momentum_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time_difference`
[INFO] [stderr]   --> src/phy_cal/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `index` is never read
[INFO] [stderr]   --> src/phy_cal/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut index: u8 = 0;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/phy_cal/mod.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut no_vaild_data = true;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vb_prime_coefficient`
[INFO] [stderr]    --> src/phy_cal/mod.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/phy_cal/mod.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut before_time = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut after_time = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_va`
[INFO] [stderr]    --> src/phy_cal/mod.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut before_va = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_vb`
[INFO] [stderr]    --> src/phy_cal/mod.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut before_vb = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_va`
[INFO] [stderr]    --> src/phy_cal/mod.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let mut after_va = 0.0;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_vb`
[INFO] [stderr]    --> src/phy_cal/mod.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut after_vb = 0.0;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:194:60
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stderr]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/phy_cal/mod.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut after_vb = 0.0;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `call_this` is never used
[INFO] [stderr]  --> src/phy_cal/mod.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn call_this() {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `user_preference` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InfoIndex` is never constructed
[INFO] [stderr]   --> src/phy_cal/mod.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct InfoIndex{
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ask_io` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_collide_time_range` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BeAfCollsion` is never constructed
[INFO] [stderr]   --> src/phy_cal/mod.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 | struct BeAfCollsion {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:110:8
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl BeAfCollsion{
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IdealTwoCase` is never constructed
[INFO] [stderr]    --> src/phy_cal/mod.rs:185:8
[INFO] [stderr]     |
[INFO] [stderr] 185 | struct IdealTwoCase {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `before_after_collision_speed` is never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:194:4
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ask_mass` is never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:328:4
[INFO] [stderr]     |
[INFO] [stderr] 328 | fn ask_mass() -> f64 {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/phy_cal/mod.rs:67:34
[INFO] [stderr]    |
[INFO] [stderr] 67 |         if index <= max_index && index >= 0 {
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]   --> src/phy_cal/mod.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |             no_vaild_data == false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let _ = no_vaild_data == false;
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (lib) generated 63 warnings (run `cargo fix --lib -p read_chart` to apply 43 suggestions)
[INFO] [stderr] warning: unused import: `read_chart::read`
[INFO] [stderr]  --> tests/intergrated_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use read_chart::read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (test "intergrated_test") generated 1 warning (run `cargo fix --test "intergrated_test"` to apply 1 suggestion)
[INFO] [stderr] warning: fields `case1_va`, `case1_vb`, `case1_percentage`, `case2_va`, `case2_vb`, and `case2_percentage` are never read
[INFO] [stderr]    --> src/phy_cal/mod.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 185 | struct IdealTwoCase {
[INFO] [stderr]     |        ------------ fields in this struct
[INFO] [stderr] 186 |     case1_va: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 187 |     case1_vb: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 188 |     case1_percentage: f64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 189 |     case2_va: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 190 |     case2_vb: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 191 |     case2_percentage:f64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (lib test) generated 54 warnings (53 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_chart-784b185619c15bee)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test read::tests::check_line_arrangement ... ignored
[INFO] [stdout] test read::tests::check_long_file ... ignored
[INFO] [stdout] test read::tests::see_file ... ignored
[INFO] [stdout] test phy_cal::tests::testing_ ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- phy_cal::tests::testing_ stdout ----
[INFO] [stdout] Please place the file in the 'drop_here' directory
[INFO] [stdout] Enter the name of the file in the directory
[INFO] [stdout] thread 'phy_cal::tests::testing_' panicked at src/read/mod.rs:26:37:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 21, kind: IsADirectory, message: "Is a directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56043a3927c6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56043a3927c6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56043a3927c6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56043a3927c6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56043a3bcb80 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56043a3bcb80 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56043a38fecf - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x56043a3925a4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56043a3925a4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56043a394317 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x56043a393ffd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x56043a363527 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x56043a363527 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56043a394936 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x56043a394936 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56043a394682 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x56043a392cc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x56043a3943e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x56043a31bff5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x56043a31c4a3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56043a31eb6b - core::result::Result<T,E>::unwrap::he65303ad869d32fa
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x56043a32706a - read_chart::read::read_file::hbeebdadc080d8c8a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read/mod.rs:26:5
[INFO] [stdout]   22:     0x56043a326dfb - read_chart::read::control::h90f6d24d22301e7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read/mod.rs:9:19
[INFO] [stdout]   23:     0x56043a3233b1 - read_chart::phy_cal::call_this::h556057ec9eb2d52c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:5:13
[INFO] [stdout]   24:     0x56043a326076 - read_chart::phy_cal::tests::testing_::ha5d3b7b90a64ccf5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:346:9
[INFO] [stdout]   25:     0x56043a326057 - read_chart::phy_cal::tests::testing_::{{closure}}::h7f85defa14d6373b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:345:18
[INFO] [stdout]   26:     0x56043a31db86 - core::ops::function::FnOnce::call_once::hd02fa9a987a53437
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x56043a368dff - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x56043a368dff - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   29:     0x56043a367b81 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   30:     0x56043a367b81 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x56043a367b81 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x56043a367b81 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x56043a367b81 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x56043a367b81 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   35:     0x56043a367b81 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   36:     0x56043a32eeb6 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   37:     0x56043a32eeb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x56043a333f17 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x56043a333f17 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x56043a333f17 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x56043a333f17 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x56043a333f17 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x56043a333f17 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x56043a333f17 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x56043a3993e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   46:     0x56043a3993e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   47:     0x56043a3993e5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fa44f9ddac3 - <unknown>
[INFO] [stdout]   49:     0x7fa44fa6ebf4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     phy_cal::tests::testing_
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdf4ebf92ea3c66f6ea1e1af94a793c2d392742237e6c49af32b38f748da45ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf4ebf92ea3c66f6ea1e1af94a793c2d392742237e6c49af32b38f748da45ef", kill_on_drop: false }`
[INFO] [stdout] bdf4ebf92ea3c66f6ea1e1af94a793c2d392742237e6c49af32b38f748da45ef
[INFO] testing billylin609/physics-load-file against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillylin609%2Fphysics-load-file" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/billylin609/physics-load-file on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/billylin609/physics-load-file
[INFO] finished tweaking git repo https://github.com/billylin609/physics-load-file
[INFO] tweaked toml for git repo https://github.com/billylin609/physics-load-file written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/billylin609/physics-load-file 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b781bbf56d7587354bc7104d18baaf9d13c9b0908a79aa42fb1662382ae191b8
[INFO] running `Command { std: "docker" "start" "-a" "b781bbf56d7587354bc7104d18baaf9d13c9b0908a79aa42fb1662382ae191b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b781bbf56d7587354bc7104d18baaf9d13c9b0908a79aa42fb1662382ae191b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b781bbf56d7587354bc7104d18baaf9d13c9b0908a79aa42fb1662382ae191b8", kill_on_drop: false }`
[INFO] [stdout] b781bbf56d7587354bc7104d18baaf9d13c9b0908a79aa42fb1662382ae191b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8771cb359bffaab15e79941a5251d333e33478728998f0338aabeeb20aa91d
[INFO] running `Command { std: "docker" "start" "-a" "9e8771cb359bffaab15e79941a5251d333e33478728998f0338aabeeb20aa91d", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_this` is never used
[INFO] [stdout]  --> src/phy_cal/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn call_this() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `user_preference` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InfoIndex` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct InfoIndex{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_io` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_collide_time_range` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BeAfCollsion` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct BeAfCollsion {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl BeAfCollsion{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdealTwoCase` is never constructed
[INFO] [stdout]    --> src/phy_cal/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `before_after_collision_speed` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_mass` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn ask_mass() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9e8771cb359bffaab15e79941a5251d333e33478728998f0338aabeeb20aa91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8771cb359bffaab15e79941a5251d333e33478728998f0338aabeeb20aa91d", kill_on_drop: false }`
[INFO] [stdout] 9e8771cb359bffaab15e79941a5251d333e33478728998f0338aabeeb20aa91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9d40b1547247604821843339ebec62bd5d33bb02171c2f2aa157dfabf1ed884
[INFO] running `Command { std: "docker" "start" "-a" "b9d40b1547247604821843339ebec62bd5d33bb02171c2f2aa157dfabf1ed884", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling read_chart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_this` is never used
[INFO] [stdout]  --> src/phy_cal/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn call_this() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `user_preference` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InfoIndex` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct InfoIndex{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_io` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_collide_time_range` is never used
[INFO] [stdout]   --> src/phy_cal/mod.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BeAfCollsion` is never constructed
[INFO] [stdout]   --> src/phy_cal/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct BeAfCollsion {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl BeAfCollsion{
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdealTwoCase` is never constructed
[INFO] [stdout]    --> src/phy_cal/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `before_after_collision_speed` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_mass` is never used
[INFO] [stdout]    --> src/phy_cal/mod.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn ask_mass() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_chart::read`
[INFO] [stdout]  --> tests/intergrated_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use read_chart::read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:282:6
[INFO] [stdout]     |
[INFO] [stdout] 282 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:285:6
[INFO] [stdout]     |
[INFO] [stdout] 285 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:288:6
[INFO] [stdout]     |
[INFO] [stdout] 288 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:294:6
[INFO] [stdout]     |
[INFO] [stdout] 294 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:297:6
[INFO] [stdout]     |
[INFO] [stdout] 297 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:300:6
[INFO] [stdout]     |
[INFO] [stdout] 300 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:303:6
[INFO] [stdout]     |
[INFO] [stdout] 303 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |             0...9 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:320:6
[INFO] [stdout]     |
[INFO] [stdout] 320 |             10...19 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:323:6
[INFO] [stdout]     |
[INFO] [stdout] 323 |             20...29 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:326:6
[INFO] [stdout]     |
[INFO] [stdout] 326 |             30...39 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:329:6
[INFO] [stdout]     |
[INFO] [stdout] 329 |             40...49 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:332:6
[INFO] [stdout]     |
[INFO] [stdout] 332 |             50...59 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:335:6
[INFO] [stdout]     |
[INFO] [stdout] 335 |             60...69 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |             70...79 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:341:6
[INFO] [stdout]     |
[INFO] [stdout] 341 |             80...89 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/read/mod.rs:344:6
[INFO] [stdout]     |
[INFO] [stdout] 344 |             90...100 => {
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `return_count` is assigned to, but never used
[INFO] [stdout]   --> src/read/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut return_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_return_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keep_track_struct`
[INFO] [stdout]   --> src/read/mod.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_line` is never read
[INFO] [stdout]    --> src/read/mod.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stdout]    --> src/read/mod.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     i += 1;
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stdout]    --> src/read/mod.rs:203:37
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:233:10
[INFO] [stdout]     |
[INFO] [stdout] 233 |     let mut max_before_t = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_before_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stdout]    --> src/read/mod.rs:234:10
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let mut max_after_t = 0.0; 
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_max_after_t` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_before_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 |             max_before_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_after_t` is never read
[INFO] [stdout]    --> src/read/mod.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 |             max_after_t = item[0];
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `momentum_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout]   --> src/phy_cal/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time_difference`
[INFO] [stdout]   --> src/phy_cal/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/phy_cal/mod.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut index: u8 = 0;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/phy_cal/mod.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut no_vaild_data = true;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb_prime_coefficient`
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_va`
[INFO] [stdout]    --> src/phy_cal/mod.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `after_vb`
[INFO] [stdout]    --> src/phy_cal/mod.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/phy_cal/mod.rs:194:60
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/phy_cal/mod.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut after_vb = 0.0;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `case1_va`, `case1_vb`, `case1_percentage`, `case2_va`, `case2_vb`, and `case2_percentage` are never read
[INFO] [stdout]    --> src/phy_cal/mod.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | struct IdealTwoCase {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 186 |     case1_va: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 187 |     case1_vb: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 188 |     case1_percentage: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 189 |     case2_va: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 190 |     case2_vb: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 191 |     case2_percentage:f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/phy_cal/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if index <= max_index && index >= 0 {
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused comparison that must be used
[INFO] [stdout]   --> src/phy_cal/mod.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |             no_vaild_data == false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let _ = no_vaild_data == false;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 54 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b9d40b1547247604821843339ebec62bd5d33bb02171c2f2aa157dfabf1ed884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d40b1547247604821843339ebec62bd5d33bb02171c2f2aa157dfabf1ed884", kill_on_drop: false }`
[INFO] [stdout] b9d40b1547247604821843339ebec62bd5d33bb02171c2f2aa157dfabf1ed884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbac0514c76f9b3e8489fd6c0d49a4b0af98d2ef1840f8214bf446ff7dac45e2
[INFO] running `Command { std: "docker" "start" "-a" "cbac0514c76f9b3e8489fd6c0d49a4b0af98d2ef1840f8214bf446ff7dac45e2", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:276:5
[INFO] [stderr]     |
[INFO] [stderr] 276 |             0...9 => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:279:6
[INFO] [stderr]     |
[INFO] [stderr] 279 |             10...19 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:282:6
[INFO] [stderr]     |
[INFO] [stderr] 282 |             20...29 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:285:6
[INFO] [stderr]     |
[INFO] [stderr] 285 |             30...39 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:288:6
[INFO] [stderr]     |
[INFO] [stderr] 288 |             40...49 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:291:6
[INFO] [stderr]     |
[INFO] [stderr] 291 |             50...59 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:294:6
[INFO] [stderr]     |
[INFO] [stderr] 294 |             60...69 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:297:6
[INFO] [stderr]     |
[INFO] [stderr] 297 |             70...79 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:300:6
[INFO] [stderr]     |
[INFO] [stderr] 300 |             80...89 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:303:6
[INFO] [stderr]     |
[INFO] [stderr] 303 |             90...100 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:317:5
[INFO] [stderr]     |
[INFO] [stderr] 317 |             0...9 => {
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:320:6
[INFO] [stderr]     |
[INFO] [stderr] 320 |             10...19 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:323:6
[INFO] [stderr]     |
[INFO] [stderr] 323 |             20...29 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:326:6
[INFO] [stderr]     |
[INFO] [stderr] 326 |             30...39 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:329:6
[INFO] [stderr]     |
[INFO] [stderr] 329 |             40...49 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:332:6
[INFO] [stderr]     |
[INFO] [stderr] 332 |             50...59 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:335:6
[INFO] [stderr]     |
[INFO] [stderr] 335 |             60...69 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:338:6
[INFO] [stderr]     |
[INFO] [stderr] 338 |             70...79 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:341:6
[INFO] [stderr]     |
[INFO] [stderr] 341 |             80...89 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/read/mod.rs:344:6
[INFO] [stderr]     |
[INFO] [stderr] 344 |             90...100 => {
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: variable `return_count` is assigned to, but never used
[INFO] [stderr]   --> src/read/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut return_count = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_return_count` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keep_track_struct`
[INFO] [stderr]   --> src/read/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut keep_track_struct = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keep_track_struct`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_line` is never read
[INFO] [stderr]    --> src/read/mod.rs:113:29
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   current_line = String::new();
[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: value assigned to `i` is never read
[INFO] [stderr]    --> src/read/mod.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     i += 1;
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/read/mod.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let mut keep_track_struct = 0;
[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: unused variable: `space_amount`
[INFO] [stderr]    --> src/read/mod.rs:203:37
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn line_property (tab_amount: &i32, space_amount: &i32, line: &String) -> LineType {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_space_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `max_before_t` is assigned to, but never used
[INFO] [stderr]    --> src/read/mod.rs:233:10
[INFO] [stderr]     |
[INFO] [stderr] 233 |     let mut max_before_t = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_max_before_t` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `max_after_t` is assigned to, but never used
[INFO] [stderr]    --> src/read/mod.rs:234:10
[INFO] [stderr]     |
[INFO] [stderr] 234 |     let mut max_after_t = 0.0; 
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_max_after_t` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_before_t` is never read
[INFO] [stderr]    --> src/read/mod.rs:239:4
[INFO] [stderr]     |
[INFO] [stderr] 239 |             max_before_t = item[0];
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_after_t` is never read
[INFO] [stderr]    --> src/read/mod.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 |             max_after_t = item[0];
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `momentum_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let momentum_percentage = BeAfCollsion::momentum_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_momentum_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `energy_kinetic_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let energy_kinetic_percentage = BeAfCollsion::energy_kinetic_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_kinetic_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elastic_cmp_inelastic_velocity_percentage`
[INFO] [stderr]   --> src/phy_cal/mod.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let elastic_cmp_inelastic_velocity_percentage = BeAfCollsion::elastic_cmp_inelastic_velocity_percentage(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elastic_cmp_inelastic_velocity_percentage`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time_difference`
[INFO] [stderr]   --> src/phy_cal/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let time_difference = BeAfCollsion::time_difference(&detail_info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_time_difference`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `index` is never read
[INFO] [stderr]   --> src/phy_cal/mod.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut index: u8 = 0;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/phy_cal/mod.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut no_vaild_data = true;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vb_prime_coefficient`
[INFO] [stderr]    --> src/phy_cal/mod.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vb_prime_coefficient`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/phy_cal/mod.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let mut vb_prime_coefficient = 0.0;
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut before_time = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut after_time = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_va`
[INFO] [stderr]    --> src/phy_cal/mod.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut before_va = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_va`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `before_vb`
[INFO] [stderr]    --> src/phy_cal/mod.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut before_vb = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_vb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_va`
[INFO] [stderr]    --> src/phy_cal/mod.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let mut after_va = 0.0;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_va`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `after_vb`
[INFO] [stderr]    --> src/phy_cal/mod.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut after_vb = 0.0;
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_vb`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `time`
[INFO] [stderr]    --> src/phy_cal/mod.rs:194:60
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stderr]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/phy_cal/mod.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut before_time = 0.0;
[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/phy_cal/mod.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut after_time = 0.0;
[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/phy_cal/mod.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let mut before_va = 0.0;
[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/phy_cal/mod.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let mut before_vb = 0.0;
[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/phy_cal/mod.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let mut after_va = 0.0;
[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/phy_cal/mod.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut after_vb = 0.0;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `call_this` is never used
[INFO] [stderr]  --> src/phy_cal/mod.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn call_this() {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `user_preference` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn user_preference(measurement: &Vec<String>) -> InfoIndex {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InfoIndex` is never constructed
[INFO] [stderr]   --> src/phy_cal/mod.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct InfoIndex{
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ask_io` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn ask_io (max_index: u8) -> u8 {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_collide_time_range` is never used
[INFO] [stderr]   --> src/phy_cal/mod.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn find_collide_time_range(data_set: &Vec<Vec<f64>>, v_after: &u8) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BeAfCollsion` is never constructed
[INFO] [stderr]   --> src/phy_cal/mod.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 | struct BeAfCollsion {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `momentum_percentage`, `energy_kinetic_percentage`, `elastic_cmp_inelastic_velocity_percentage`, and `time_difference` are never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:110:8
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl BeAfCollsion{
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] 110 |     fn momentum_percentage(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     fn energy_kinetic_percentage(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 |     fn elastic_cmp_inelastic_velocity_percentage(&self) -> IdealTwoCase {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     fn time_difference(&self) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IdealTwoCase` is never constructed
[INFO] [stderr]    --> src/phy_cal/mod.rs:185:8
[INFO] [stderr]     |
[INFO] [stderr] 185 | struct IdealTwoCase {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `before_after_collision_speed` is never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:194:4
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn before_after_collision_speed (data_set: &Vec<Vec<f64>>, time: &f64, v_before_i: &u8, v_after_i:&u8) -> BeAfCollsion {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ask_mass` is never used
[INFO] [stderr]    --> src/phy_cal/mod.rs:328:4
[INFO] [stderr]     |
[INFO] [stderr] 328 | fn ask_mass() -> f64 {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/phy_cal/mod.rs:67:34
[INFO] [stderr]    |
[INFO] [stderr] 67 |         if index <= max_index && index >= 0 {
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]   --> src/phy_cal/mod.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |             no_vaild_data == false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ the comparison produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 85 |             let _ = no_vaild_data == false;
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (lib) generated 63 warnings (run `cargo fix --lib -p read_chart` to apply 43 suggestions)
[INFO] [stderr] warning: unused import: `read_chart::read`
[INFO] [stderr]  --> tests/intergrated_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use read_chart::read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (test "intergrated_test") generated 1 warning (run `cargo fix --test "intergrated_test"` to apply 1 suggestion)
[INFO] [stderr] warning: fields `case1_va`, `case1_vb`, `case1_percentage`, `case2_va`, `case2_vb`, and `case2_percentage` are never read
[INFO] [stderr]    --> src/phy_cal/mod.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 185 | struct IdealTwoCase {
[INFO] [stderr]     |        ------------ fields in this struct
[INFO] [stderr] 186 |     case1_va: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 187 |     case1_vb: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 188 |     case1_percentage: f64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 189 |     case2_va: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 190 |     case2_vb: f64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 191 |     case2_percentage:f64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `read_chart` (lib test) generated 54 warnings (53 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_chart-df3c446035d1633b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test read::tests::check_line_arrangement ... ignored
[INFO] [stdout] test read::tests::check_long_file ... ignored
[INFO] [stdout] test read::tests::see_file ... ignored
[INFO] [stdout] test phy_cal::tests::testing_ ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- phy_cal::tests::testing_ stdout ----
[INFO] [stdout] Please place the file in the 'drop_here' directory
[INFO] [stdout] Enter the name of the file in the directory
[INFO] [stdout] thread 'phy_cal::tests::testing_' panicked at src/read/mod.rs:26:37:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 21, kind: IsADirectory, message: "Is a directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56270c283666 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56270c283666 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56270c283666 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56270c283666 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56270c2ad860 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56270c2ad860 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56270c280b5f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x56270c283444 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56270c283444 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56270c2851b7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x56270c284e9d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x56270c2540b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x56270c2540b7 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56270c2857d6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x56270c2857d6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x56270c285522 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x56270c283b66 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x56270c285274 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x56270c20ca85 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x56270c20cf33 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56270c210f08 - core::result::Result<T,E>::unwrap::h18f7c54be3b4af1a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x56270c210f08 - read_chart::read::read_file::h13ab8b7e19c2b95a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read/mod.rs:26:5
[INFO] [stdout]   22:     0x56270c210b1b - read_chart::read::control::h6f95edd27ee95e34
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read/mod.rs:9:19
[INFO] [stdout]   23:     0x56270c218621 - read_chart::phy_cal::call_this::hee5b63f10462b0e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:5:13
[INFO] [stdout]   24:     0x56270c21b6d6 - read_chart::phy_cal::tests::testing_::hb18184afc475819f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:346:9
[INFO] [stdout]   25:     0x56270c21b6b7 - read_chart::phy_cal::tests::testing_::{{closure}}::hc953d4acbe71dd08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phy_cal/mod.rs:345:18
[INFO] [stdout]   26:     0x56270c21c906 - core::ops::function::FnOnce::call_once::h8cde087682dd2ab3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x56270c259caf - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x56270c259caf - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   29:     0x56270c258ad1 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   30:     0x56270c258ad1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x56270c258ad1 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   32:     0x56270c258ad1 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   33:     0x56270c258ad1 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x56270c258ad1 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   35:     0x56270c258ad1 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   36:     0x56270c21ff36 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   37:     0x56270c21ff36 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x56270c224ef7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x56270c224ef7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x56270c224ef7 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   41:     0x56270c224ef7 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   42:     0x56270c224ef7 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x56270c224ef7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x56270c224ef7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x56270c289b75 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   46:     0x56270c289b75 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   47:     0x56270c289b75 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7f4ab9162ac3 - <unknown>
[INFO] [stdout]   49:     0x7f4ab91f3bf4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     phy_cal::tests::testing_
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "cbac0514c76f9b3e8489fd6c0d49a4b0af98d2ef1840f8214bf446ff7dac45e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbac0514c76f9b3e8489fd6c0d49a4b0af98d2ef1840f8214bf446ff7dac45e2", kill_on_drop: false }`
[INFO] [stdout] cbac0514c76f9b3e8489fd6c0d49a4b0af98d2ef1840f8214bf446ff7dac45e2
