Dec 18 06:23:24.793 INFO checking Mirabellensaft/pH_calculator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:23:24.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Mirabellensaft/pH_calculator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:23:25.238 INFO [stdout] 958fcd03abf777eb2dbcbda9146a02a2d325059c02c01a3fb3a4bcf2d5625f81
Dec 18 06:23:25.242 INFO running `"docker" "start" "-a" "958fcd03abf777eb2dbcbda9146a02a2d325059c02c01a3fb3a4bcf2d5625f81"`
Dec 18 06:23:26.203 INFO [stderr]     Checking pH_calculator v0.1.0 (/opt/crater/workdir)
Dec 18 06:23:26.394 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 18 06:23:26.394 INFO [stderr]  --> src/main.rs:1:5
Dec 18 06:23:26.394 INFO [stderr]   |
Dec 18 06:23:26.394 INFO [stderr] 1 | use std::collections::HashMap;
Dec 18 06:23:26.394 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:23:26.394 INFO [stderr]   |
Dec 18 06:23:26.394 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:23:26.394 INFO [stderr] 
Dec 18 06:23:26.406 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 18 06:23:26.406 INFO [stderr]  --> src/main.rs:1:5
Dec 18 06:23:26.406 INFO [stderr]   |
Dec 18 06:23:26.406 INFO [stderr] 1 | use std::collections::HashMap;
Dec 18 06:23:26.406 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:23:26.406 INFO [stderr]   |
Dec 18 06:23:26.406 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:23:26.406 INFO [stderr] 
Dec 18 06:23:26.415 INFO [stderr] warning: unused variable: `name_titrant`
Dec 18 06:23:26.415 INFO [stderr]   --> src/main.rs:10:9
Dec 18 06:23:26.415 INFO [stderr]    |
Dec 18 06:23:26.415 INFO [stderr] 10 |     let name_titrant = String::from("NaOH");
Dec 18 06:23:26.415 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_name_titrant` instead
Dec 18 06:23:26.415 INFO [stderr]    |
Dec 18 06:23:26.415 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:23:26.415 INFO [stderr] 
Dec 18 06:23:26.416 INFO [stderr] warning: unused variable: `valence_analyte`
Dec 18 06:23:26.416 INFO [stderr]   --> src/main.rs:17:9
Dec 18 06:23:26.416 INFO [stderr]    |
Dec 18 06:23:26.416 INFO [stderr] 17 |     let valence_analyte = 1_f64;
Dec 18 06:23:26.416 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_valence_analyte` instead
Dec 18 06:23:26.416 INFO [stderr] 
Dec 18 06:23:26.420 INFO [stderr] warning: crate `pH_calculator` should have a snake case name such as `p_h_calculator`
Dec 18 06:23:26.420 INFO [stderr]   |
Dec 18 06:23:26.420 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 06:23:26.420 INFO [stderr] 
Dec 18 06:23:26.420 INFO [stderr] warning: variable `pH_analyte` should have a snake case name such as `p_h_analyte`
Dec 18 06:23:26.420 INFO [stderr]   --> src/main.rs:26:9
Dec 18 06:23:26.420 INFO [stderr]    |
Dec 18 06:23:26.420 INFO [stderr] 26 |     let pH_analyte = pH_strong(conc_ions_titrant, vol_analyte, vol_titrant, name_titrant);
Dec 18 06:23:26.420 INFO [stderr]    |         ^^^^^^^^^^
Dec 18 06:23:26.420 INFO [stderr] 
Dec 18 06:23:26.421 INFO [stderr] warning: function `pH_strong` should have a snake case name such as `p_h_strong`
Dec 18 06:23:26.421 INFO [stderr]   --> src/main.rs:47:1
Dec 18 06:23:26.421 INFO [stderr]    |
Dec 18 06:23:26.421 INFO [stderr] 47 | / fn pH_strong(conc_ions_titrant: f64, vol_analyte: f64, vol_titrant: f64, name_titrant: i32) -> f64 {
Dec 18 06:23:26.421 INFO [stderr] 48 | |     //calculates pH for strong acids and bases
Dec 18 06:23:26.421 INFO [stderr] 49 | |     if name_titrant == 1_i32 {
Dec 18 06:23:26.421 INFO [stderr] 50 | |         let conc_OH = conc_ions_titrant;
Dec 18 06:23:26.421 INFO [stderr] ...  |
Dec 18 06:23:26.421 INFO [stderr] 58 | |     }
Dec 18 06:23:26.421 INFO [stderr] 59 | | }
Dec 18 06:23:26.421 INFO [stderr]    | |_^
Dec 18 06:23:26.421 INFO [stderr] 
Dec 18 06:23:26.421 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 18 06:23:26.421 INFO [stderr]   --> src/main.rs:50:13
Dec 18 06:23:26.421 INFO [stderr]    |
Dec 18 06:23:26.421 INFO [stderr] 50 |         let conc_OH = conc_ions_titrant;
Dec 18 06:23:26.421 INFO [stderr]    |             ^^^^^^^
Dec 18 06:23:26.421 INFO [stderr] 
Dec 18 06:23:26.422 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 18 06:23:26.422 INFO [stderr]   --> src/main.rs:51:13
Dec 18 06:23:26.422 INFO [stderr]    |
Dec 18 06:23:26.422 INFO [stderr] 51 |         let conc_H = conc_analyte_ions(vol_titrant, conc_OH, vol_analyte);
Dec 18 06:23:26.422 INFO [stderr]    |             ^^^^^^
Dec 18 06:23:26.422 INFO [stderr] 
Dec 18 06:23:26.422 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 18 06:23:26.422 INFO [stderr]   --> src/main.rs:54:13
Dec 18 06:23:26.422 INFO [stderr]    |
Dec 18 06:23:26.422 INFO [stderr] 54 |         let conc_H = conc_ions_titrant;
Dec 18 06:23:26.422 INFO [stderr]    |             ^^^^^^
Dec 18 06:23:26.422 INFO [stderr] 
Dec 18 06:23:26.423 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 18 06:23:26.423 INFO [stderr]   --> src/main.rs:55:13
Dec 18 06:23:26.423 INFO [stderr]    |
Dec 18 06:23:26.423 INFO [stderr] 55 |         let conc_OH = conc_analyte_ions(vol_titrant, conc_H, vol_analyte);
Dec 18 06:23:26.423 INFO [stderr]    |             ^^^^^^^
Dec 18 06:23:26.423 INFO [stderr] 
Dec 18 06:23:26.423 INFO [stderr] warning: variable `pOH_analyte` should have a snake case name such as `p_oh_analyte`
Dec 18 06:23:26.423 INFO [stderr]   --> src/main.rs:56:13
Dec 18 06:23:26.423 INFO [stderr]    |
Dec 18 06:23:26.423 INFO [stderr] 56 |         let pOH_analyte = potentia(conc_OH);
Dec 18 06:23:26.423 INFO [stderr]    |             ^^^^^^^^^^^
Dec 18 06:23:26.423 INFO [stderr] 
Dec 18 06:23:26.430 INFO [stderr] warning: unused variable: `name_titrant`
Dec 18 06:23:26.430 INFO [stderr]   --> src/main.rs:10:9
Dec 18 06:23:26.430 INFO [stderr]    |
Dec 18 06:23:26.431 INFO [stderr] 10 |     let name_titrant = String::from("NaOH");
Dec 18 06:23:26.431 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_name_titrant` instead
Dec 18 06:23:26.431 INFO [stderr]    |
Dec 18 06:23:26.432 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:23:26.432 INFO [stderr] 
Dec 18 06:23:26.432 INFO [stderr] warning: unused variable: `valence_analyte`
Dec 18 06:23:26.433 INFO [stderr]   --> src/main.rs:17:9
Dec 18 06:23:26.433 INFO [stderr]    |
Dec 18 06:23:26.433 INFO [stderr] 17 |     let valence_analyte = 1_f64;
Dec 18 06:23:26.433 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_valence_analyte` instead
Dec 18 06:23:26.434 INFO [stderr] 
Dec 18 06:23:26.438 INFO [stderr] warning: crate `pH_calculator` should have a snake case name such as `p_h_calculator`
Dec 18 06:23:26.439 INFO [stderr]   |
Dec 18 06:23:26.439 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 06:23:26.439 INFO [stderr] 
Dec 18 06:23:26.440 INFO [stderr] warning: variable `pH_analyte` should have a snake case name such as `p_h_analyte`
Dec 18 06:23:26.440 INFO [stderr]   --> src/main.rs:26:9
Dec 18 06:23:26.441 INFO [stderr]    |
Dec 18 06:23:26.441 INFO [stderr] 26 |     let pH_analyte = pH_strong(conc_ions_titrant, vol_analyte, vol_titrant, name_titrant);
Dec 18 06:23:26.441 INFO [stderr]    |         ^^^^^^^^^^
Dec 18 06:23:26.441 INFO [stderr] 
Dec 18 06:23:26.442 INFO [stderr] warning: function `pH_strong` should have a snake case name such as `p_h_strong`
Dec 18 06:23:26.442 INFO [stderr]   --> src/main.rs:47:1
Dec 18 06:23:26.442 INFO [stderr]    |
Dec 18 06:23:26.442 INFO [stderr] 47 | / fn pH_strong(conc_ions_titrant: f64, vol_analyte: f64, vol_titrant: f64, name_titrant: i32) -> f64 {
Dec 18 06:23:26.443 INFO [stderr] 48 | |     //calculates pH for strong acids and bases
Dec 18 06:23:26.443 INFO [stderr] 49 | |     if name_titrant == 1_i32 {
Dec 18 06:23:26.443 INFO [stderr] 50 | |         let conc_OH = conc_ions_titrant;
Dec 18 06:23:26.443 INFO [stderr] ...  |
Dec 18 06:23:26.443 INFO [stderr] 58 | |     }
Dec 18 06:23:26.443 INFO [stderr] 59 | | }
Dec 18 06:23:26.443 INFO [stderr]    | |_^
Dec 18 06:23:26.443 INFO [stderr] 
Dec 18 06:23:26.444 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 18 06:23:26.444 INFO [stderr]   --> src/main.rs:50:13
Dec 18 06:23:26.444 INFO [stderr]    |
Dec 18 06:23:26.444 INFO [stderr] 50 |         let conc_OH = conc_ions_titrant;
Dec 18 06:23:26.444 INFO [stderr]    |             ^^^^^^^
Dec 18 06:23:26.444 INFO [stderr] 
Dec 18 06:23:26.445 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 18 06:23:26.445 INFO [stderr]   --> src/main.rs:51:13
Dec 18 06:23:26.445 INFO [stderr]    |
Dec 18 06:23:26.445 INFO [stderr] 51 |         let conc_H = conc_analyte_ions(vol_titrant, conc_OH, vol_analyte);
Dec 18 06:23:26.445 INFO [stderr]    |             ^^^^^^
Dec 18 06:23:26.446 INFO [stderr] 
Dec 18 06:23:26.446 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 18 06:23:26.446 INFO [stderr]   --> src/main.rs:54:13
Dec 18 06:23:26.446 INFO [stderr]    |
Dec 18 06:23:26.447 INFO [stderr] 54 |         let conc_H = conc_ions_titrant;
Dec 18 06:23:26.447 INFO [stderr]    |             ^^^^^^
Dec 18 06:23:26.447 INFO [stderr] 
Dec 18 06:23:26.447 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 18 06:23:26.447 INFO [stderr]   --> src/main.rs:55:13
Dec 18 06:23:26.448 INFO [stderr]    |
Dec 18 06:23:26.448 INFO [stderr] 55 |         let conc_OH = conc_analyte_ions(vol_titrant, conc_H, vol_analyte);
Dec 18 06:23:26.448 INFO [stderr]    |             ^^^^^^^
Dec 18 06:23:26.448 INFO [stderr] 
Dec 18 06:23:26.456 INFO [stderr] warning: variable `pOH_analyte` should have a snake case name such as `p_oh_analyte`
Dec 18 06:23:26.456 INFO [stderr]   --> src/main.rs:56:13
Dec 18 06:23:26.457 INFO [stderr]    |
Dec 18 06:23:26.457 INFO [stderr] 56 |         let pOH_analyte = potentia(conc_OH);
Dec 18 06:23:26.457 INFO [stderr]    |             ^^^^^^^^^^^
Dec 18 06:23:26.460 INFO [stderr] 
Dec 18 06:23:26.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Dec 18 06:23:26.898 INFO running `"docker" "inspect" "958fcd03abf777eb2dbcbda9146a02a2d325059c02c01a3fb3a4bcf2d5625f81"`
Dec 18 06:23:27.025 INFO running `"docker" "rm" "-f" "958fcd03abf777eb2dbcbda9146a02a2d325059c02c01a3fb3a4bcf2d5625f81"`
Dec 18 06:23:27.127 INFO [stdout] 958fcd03abf777eb2dbcbda9146a02a2d325059c02c01a3fb3a4bcf2d5625f81