Dec 06 11:37:38.148 INFO testing Mirabellensaft/pH_calculator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 11:37:38.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:37:38.328 INFO [stdout] cec574fcd433499e5bcd1ea28a8e802e54b92d3ebf97ad7f2190dd3146a4aa59
Dec 06 11:37:38.334 INFO running `"docker" "start" "-a" "cec574fcd433499e5bcd1ea28a8e802e54b92d3ebf97ad7f2190dd3146a4aa59"`
Dec 06 11:37:38.734 INFO [stderr] usermod: no changes
Dec 06 11:37:38.754 INFO [stderr]    Compiling pH_calculator v0.1.0 (/source)
Dec 06 11:37:38.924 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 11:37:38.924 INFO [stderr]  --> src/main.rs:1:5
Dec 06 11:37:38.924 INFO [stderr]   |
Dec 06 11:37:38.924 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 11:37:38.924 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:37:38.924 INFO [stderr]   |
Dec 06 11:37:38.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 11:37:38.924 INFO [stderr] 
Dec 06 11:37:38.944 INFO [stderr] warning: unused variable: `name_titrant`
Dec 06 11:37:38.944 INFO [stderr]   --> src/main.rs:10:9
Dec 06 11:37:38.944 INFO [stderr]    |
Dec 06 11:37:38.944 INFO [stderr] 10 |     let name_titrant = String::from("NaOH");
Dec 06 11:37:38.944 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_name_titrant` instead
Dec 06 11:37:38.944 INFO [stderr]    |
Dec 06 11:37:38.944 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:37:38.944 INFO [stderr] 
Dec 06 11:37:38.944 INFO [stderr] warning: unused variable: `valence_analyte`
Dec 06 11:37:38.944 INFO [stderr]   --> src/main.rs:17:9
Dec 06 11:37:38.944 INFO [stderr]    |
Dec 06 11:37:38.944 INFO [stderr] 17 |     let valence_analyte = 1_f64;
Dec 06 11:37:38.944 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_valence_analyte` instead
Dec 06 11:37:38.944 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: crate `pH_calculator` should have a snake case name such as `p_h_calculator`
Dec 06 11:37:38.949 INFO [stderr]   |
Dec 06 11:37:38.949 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `pH_analyte` should have a snake case name such as `p_h_analyte`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:26:9
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 26 |     let pH_analyte = pH_strong(conc_ions_titrant, vol_analyte, vol_titrant, name_titrant);
Dec 06 11:37:38.949 INFO [stderr]    |         ^^^^^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: function `pH_strong` should have a snake case name such as `p_h_strong`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:47:1
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 47 | / fn pH_strong(conc_ions_titrant: f64, vol_analyte: f64, vol_titrant: f64, name_titrant: i32) -> f64 {
Dec 06 11:37:38.949 INFO [stderr] 48 | |     //calculates pH for strong acids and bases
Dec 06 11:37:38.949 INFO [stderr] 49 | |     if name_titrant == 1_i32 {
Dec 06 11:37:38.949 INFO [stderr] 50 | |         let conc_OH = conc_ions_titrant;
Dec 06 11:37:38.949 INFO [stderr] ...  |
Dec 06 11:37:38.949 INFO [stderr] 58 | |     }
Dec 06 11:37:38.949 INFO [stderr] 59 | | }
Dec 06 11:37:38.949 INFO [stderr]    | |_^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:50:13
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 50 |         let conc_OH = conc_ions_titrant;
Dec 06 11:37:38.949 INFO [stderr]    |             ^^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:51:13
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 51 |         let conc_H = conc_analyte_ions(vol_titrant, conc_OH, vol_analyte);
Dec 06 11:37:38.949 INFO [stderr]    |             ^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:54:13
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 54 |         let conc_H = conc_ions_titrant;
Dec 06 11:37:38.949 INFO [stderr]    |             ^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:55:13
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 55 |         let conc_OH = conc_analyte_ions(vol_titrant, conc_H, vol_analyte);
Dec 06 11:37:38.949 INFO [stderr]    |             ^^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:38.949 INFO [stderr] warning: variable `pOH_analyte` should have a snake case name such as `p_oh_analyte`
Dec 06 11:37:38.949 INFO [stderr]   --> src/main.rs:56:13
Dec 06 11:37:38.949 INFO [stderr]    |
Dec 06 11:37:38.949 INFO [stderr] 56 |         let pOH_analyte = potentia(conc_OH);
Dec 06 11:37:38.949 INFO [stderr]    |             ^^^^^^^^^^^
Dec 06 11:37:38.949 INFO [stderr] 
Dec 06 11:37:39.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 06 11:37:39.193 INFO [stderr] su: No module specific data is present
Dec 06 11:37:39.411 INFO running `"docker" "inspect" "cec574fcd433499e5bcd1ea28a8e802e54b92d3ebf97ad7f2190dd3146a4aa59"`
Dec 06 11:37:39.469 INFO running `"docker" "rm" "-f" "cec574fcd433499e5bcd1ea28a8e802e54b92d3ebf97ad7f2190dd3146a4aa59"`
Dec 06 11:37:39.562 INFO [stdout] cec574fcd433499e5bcd1ea28a8e802e54b92d3ebf97ad7f2190dd3146a4aa59
Dec 06 11:37:39.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:37:39.737 INFO [stdout] ab5f667013fcb96f4d8f9cec3ea6871299a0cc308edcbb134a8e5a7ada6e43fd
Dec 06 11:37:39.742 INFO running `"docker" "start" "-a" "ab5f667013fcb96f4d8f9cec3ea6871299a0cc308edcbb134a8e5a7ada6e43fd"`
Dec 06 11:37:40.214 INFO [stderr] usermod: no changes
Dec 06 11:37:40.236 INFO [stderr]    Compiling pH_calculator v0.1.0 (/source)
Dec 06 11:37:40.452 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 11:37:40.452 INFO [stderr]  --> src/main.rs:1:5
Dec 06 11:37:40.452 INFO [stderr]   |
Dec 06 11:37:40.452 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 11:37:40.452 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:37:40.452 INFO [stderr]   |
Dec 06 11:37:40.452 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 11:37:40.452 INFO [stderr] 
Dec 06 11:37:40.479 INFO [stderr] warning: unused variable: `name_titrant`
Dec 06 11:37:40.479 INFO [stderr]   --> src/main.rs:10:9
Dec 06 11:37:40.479 INFO [stderr]    |
Dec 06 11:37:40.479 INFO [stderr] 10 |     let name_titrant = String::from("NaOH");
Dec 06 11:37:40.479 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_name_titrant` instead
Dec 06 11:37:40.479 INFO [stderr]    |
Dec 06 11:37:40.479 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:37:40.479 INFO [stderr] 
Dec 06 11:37:40.479 INFO [stderr] warning: unused variable: `valence_analyte`
Dec 06 11:37:40.479 INFO [stderr]   --> src/main.rs:17:9
Dec 06 11:37:40.479 INFO [stderr]    |
Dec 06 11:37:40.479 INFO [stderr] 17 |     let valence_analyte = 1_f64;
Dec 06 11:37:40.479 INFO [stderr]    |         ^^^^^^^^^^^^^^^ help: consider using `_valence_analyte` instead
Dec 06 11:37:40.479 INFO [stderr] 
Dec 06 11:37:40.479 INFO [stderr] warning: crate `pH_calculator` should have a snake case name such as `p_h_calculator`
Dec 06 11:37:40.479 INFO [stderr]   |
Dec 06 11:37:40.479 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 11:37:40.479 INFO [stderr] 
Dec 06 11:37:40.479 INFO [stderr] warning: variable `pH_analyte` should have a snake case name such as `p_h_analyte`
Dec 06 11:37:40.479 INFO [stderr]   --> src/main.rs:26:9
Dec 06 11:37:40.479 INFO [stderr]    |
Dec 06 11:37:40.479 INFO [stderr] 26 |     let pH_analyte = pH_strong(conc_ions_titrant, vol_analyte, vol_titrant, name_titrant);
Dec 06 11:37:40.479 INFO [stderr]    |         ^^^^^^^^^^
Dec 06 11:37:40.479 INFO [stderr] 
Dec 06 11:37:40.479 INFO [stderr] warning: function `pH_strong` should have a snake case name such as `p_h_strong`
Dec 06 11:37:40.479 INFO [stderr]   --> src/main.rs:47:1
Dec 06 11:37:40.479 INFO [stderr]    |
Dec 06 11:37:40.479 INFO [stderr] 47 | / fn pH_strong(conc_ions_titrant: f64, vol_analyte: f64, vol_titrant: f64, name_titrant: i32) -> f64 {
Dec 06 11:37:40.479 INFO [stderr] 48 | |     //calculates pH for strong acids and bases
Dec 06 11:37:40.479 INFO [stderr] 49 | |     if name_titrant == 1_i32 {
Dec 06 11:37:40.479 INFO [stderr] 50 | |         let conc_OH = conc_ions_titrant;
Dec 06 11:37:40.479 INFO [stderr] ...  |
Dec 06 11:37:40.479 INFO [stderr] 58 | |     }
Dec 06 11:37:40.479 INFO [stderr] 59 | | }
Dec 06 11:37:40.479 INFO [stderr]    | |_^
Dec 06 11:37:40.479 INFO [stderr] 
Dec 06 11:37:40.480 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 06 11:37:40.480 INFO [stderr]   --> src/main.rs:50:13
Dec 06 11:37:40.480 INFO [stderr]    |
Dec 06 11:37:40.480 INFO [stderr] 50 |         let conc_OH = conc_ions_titrant;
Dec 06 11:37:40.480 INFO [stderr]    |             ^^^^^^^
Dec 06 11:37:40.480 INFO [stderr] 
Dec 06 11:37:40.480 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 06 11:37:40.480 INFO [stderr]   --> src/main.rs:51:13
Dec 06 11:37:40.480 INFO [stderr]    |
Dec 06 11:37:40.480 INFO [stderr] 51 |         let conc_H = conc_analyte_ions(vol_titrant, conc_OH, vol_analyte);
Dec 06 11:37:40.480 INFO [stderr]    |             ^^^^^^
Dec 06 11:37:40.480 INFO [stderr] 
Dec 06 11:37:40.480 INFO [stderr] warning: variable `conc_H` should have a snake case name such as `conc_h`
Dec 06 11:37:40.480 INFO [stderr]   --> src/main.rs:54:13
Dec 06 11:37:40.480 INFO [stderr]    |
Dec 06 11:37:40.480 INFO [stderr] 54 |         let conc_H = conc_ions_titrant;
Dec 06 11:37:40.480 INFO [stderr]    |             ^^^^^^
Dec 06 11:37:40.480 INFO [stderr] 
Dec 06 11:37:40.480 INFO [stderr] warning: variable `conc_OH` should have a snake case name such as `conc_oh`
Dec 06 11:37:40.480 INFO [stderr]   --> src/main.rs:55:13
Dec 06 11:37:40.480 INFO [stderr]    |
Dec 06 11:37:40.480 INFO [stderr] 55 |         let conc_OH = conc_analyte_ions(vol_titrant, conc_H, vol_analyte);
Dec 06 11:37:40.480 INFO [stderr]    |             ^^^^^^^
Dec 06 11:37:40.480 INFO [stderr] 
Dec 06 11:37:40.480 INFO [stderr] warning: variable `pOH_analyte` should have a snake case name such as `p_oh_analyte`
Dec 06 11:37:40.480 INFO [stderr]   --> src/main.rs:56:13
Dec 06 11:37:40.480 INFO [stderr]    |
Dec 06 11:37:40.480 INFO [stderr] 56 |         let pOH_analyte = potentia(conc_OH);
Dec 06 11:37:40.480 INFO [stderr]    |             ^^^^^^^^^^^
Dec 06 11:37:40.480 INFO [stderr] 
Dec 06 11:37:40.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 06 11:37:40.658 INFO [stderr] su: No module specific data is present
Dec 06 11:37:40.958 INFO running `"docker" "inspect" "ab5f667013fcb96f4d8f9cec3ea6871299a0cc308edcbb134a8e5a7ada6e43fd"`
Dec 06 11:37:41.042 INFO running `"docker" "rm" "-f" "ab5f667013fcb96f4d8f9cec3ea6871299a0cc308edcbb134a8e5a7ada6e43fd"`
Dec 06 11:37:41.132 INFO [stdout] ab5f667013fcb96f4d8f9cec3ea6871299a0cc308edcbb134a8e5a7ada6e43fd
Dec 06 11:37:41.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 11:37:41.288 INFO [stdout] 559b1da9f894a16c7da5613c278608cb1a080851b795fd9ff6311feb193b1908
Dec 06 11:37:41.294 INFO running `"docker" "start" "-a" "559b1da9f894a16c7da5613c278608cb1a080851b795fd9ff6311feb193b1908"`
Dec 06 11:37:41.609 INFO [stderr] usermod: no changes
Dec 06 11:37:41.634 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 11:37:41.634 INFO [stderr]      Running /target/debug/deps/pH_calculator-4ea16c7bd0d908fc
Dec 06 11:37:41.636 INFO [stdout] 
Dec 06 11:37:41.636 INFO [stdout] running 0 tests
Dec 06 11:37:41.636 INFO [stdout] 
Dec 06 11:37:41.636 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:37:41.636 INFO [stdout] 
Dec 06 11:37:41.637 INFO [stderr] su: No module specific data is present
Dec 06 11:37:41.890 INFO running `"docker" "inspect" "559b1da9f894a16c7da5613c278608cb1a080851b795fd9ff6311feb193b1908"`
Dec 06 11:37:41.970 INFO running `"docker" "rm" "-f" "559b1da9f894a16c7da5613c278608cb1a080851b795fd9ff6311feb193b1908"`
Dec 06 11:37:42.112 INFO [stdout] 559b1da9f894a16c7da5613c278608cb1a080851b795fd9ff6311feb193b1908