[INFO] crate heme 0.3.1 is already in cache
[INFO] extracting crate heme 0.3.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/heme/0.3.1
[INFO] extracting crate heme 0.3.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/heme/0.3.1
[INFO] validating manifest of heme-0.3.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of heme-0.3.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing heme-0.3.1
[INFO] finished frobbing heme-0.3.1
[INFO] frobbed toml for heme-0.3.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/heme/0.3.1/Cargo.toml
[INFO] started frobbing heme-0.3.1
[INFO] finished frobbing heme-0.3.1
[INFO] frobbed toml for heme-0.3.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/heme/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing heme-0.3.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/heme/0.3.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] e06857463f5dd5e57a91ecf15f2b30ef4ed766f9572dd155f270bc5faf2a376d
[INFO] running `"docker" "start" "-a" "e06857463f5dd5e57a91ecf15f2b30ef4ed766f9572dd155f270bc5faf2a376d"`
[INFO] [stderr]    Compiling heme v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/sampling.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap; 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `protocol_name`
[INFO] [stderr]   --> src/sampling.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn get_protocol(protocol_name: &str) -> Protocol {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_protocol_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a1`
[INFO] [stderr]   --> src/scoring.rs:24:39
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
[INFO] [stderr]    |                                       ^^ help: consider prefixing with an underscore: `_a1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a2`
[INFO] [stderr]   --> src/scoring.rs:24:50
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
[INFO] [stderr]    |                                                  ^^ help: consider prefixing with an underscore: `_a2`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `atoms`
[INFO] [stderr]   --> src/conformation.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     atoms: Vec<Atom>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `residue_name`
[INFO] [stderr]   --> src/conformation.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     residue_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `residue_index`
[INFO] [stderr]   --> src/conformation.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     residue_index: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "e06857463f5dd5e57a91ecf15f2b30ef4ed766f9572dd155f270bc5faf2a376d"`
[INFO] running `"docker" "rm" "-f" "e06857463f5dd5e57a91ecf15f2b30ef4ed766f9572dd155f270bc5faf2a376d"`
[INFO] [stdout] e06857463f5dd5e57a91ecf15f2b30ef4ed766f9572dd155f270bc5faf2a376d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/heme/0.3.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c21fdd545cbe014eacc7616abad5ce160477aeb9936cacfce074d96a7fcf62f
[INFO] running `"docker" "start" "-a" "5c21fdd545cbe014eacc7616abad5ce160477aeb9936cacfce074d96a7fcf62f"`
[INFO] [stderr]    Compiling heme v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/sampling.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap; 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `protocol_name`
[INFO] [stderr]   --> src/sampling.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn get_protocol(protocol_name: &str) -> Protocol {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_protocol_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a1`
[INFO] [stderr]   --> src/scoring.rs:24:39
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
[INFO] [stderr]    |                                       ^^ help: consider prefixing with an underscore: `_a1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a2`
[INFO] [stderr]   --> src/scoring.rs:24:50
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
[INFO] [stderr]    |                                                  ^^ help: consider prefixing with an underscore: `_a2`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `atoms`
[INFO] [stderr]   --> src/conformation.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     atoms: Vec<Atom>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `residue_name`
[INFO] [stderr]   --> src/conformation.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     residue_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `residue_index`
[INFO] [stderr]   --> src/conformation.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     residue_index: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `H` should have a snake case name
[INFO] [stderr]    --> src/io.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 152 |         fn H(l: &f64) -> f64 {
[INFO] [stderr]     |            ^ help: convert the identifier to snake case: `h`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "5c21fdd545cbe014eacc7616abad5ce160477aeb9936cacfce074d96a7fcf62f"`
[INFO] running `"docker" "rm" "-f" "5c21fdd545cbe014eacc7616abad5ce160477aeb9936cacfce074d96a7fcf62f"`
[INFO] [stdout] 5c21fdd545cbe014eacc7616abad5ce160477aeb9936cacfce074d96a7fcf62f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/heme/0.3.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 6d5446900d3604964cf9f74943def1026e9df5dd71cc2ac0236072893c31ce25
[INFO] running `"docker" "start" "-a" "6d5446900d3604964cf9f74943def1026e9df5dd71cc2ac0236072893c31ce25"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/heme-5f5a37a8e36c1e70
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test io::tests::test_lennard_jones_atom_loading ... ok
[INFO] [stdout] test io::tests::test_new_atoms_testy ... ok
[INFO] [stdout] test io::tests::test_pdb_parsing ... ok
[INFO] [stdout] test io::tests::test_entropy_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/heme-6b56af9e2b425199
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heme
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/conformation.rs - conformation::XYZ (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6d5446900d3604964cf9f74943def1026e9df5dd71cc2ac0236072893c31ce25"`
[INFO] running `"docker" "rm" "-f" "6d5446900d3604964cf9f74943def1026e9df5dd71cc2ac0236072893c31ce25"`
[INFO] [stdout] 6d5446900d3604964cf9f74943def1026e9df5dd71cc2ac0236072893c31ce25