Dec 12 13:17:01.846 INFO checking heme-0.3.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:17:01.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 12 13:17:02.264 INFO [stdout] b0e83224dab6d651e910827352a1ec73dc3d55975ec9b0d9749d289a8a5b044e
Dec 12 13:17:02.266 INFO running `"docker" "start" "-a" "b0e83224dab6d651e910827352a1ec73dc3d55975ec9b0d9749d289a8a5b044e"`
Dec 12 13:17:03.575 INFO [stderr] usermod: no changes
Dec 12 13:17:03.643 INFO [stderr]     Checking heme v0.3.1 (/source)
Dec 12 13:17:04.300 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 13:17:04.300 INFO [stderr]  --> src/sampling.rs:1:5
Dec 12 13:17:04.300 INFO [stderr]   |
Dec 12 13:17:04.300 INFO [stderr] 1 | use std::collections::HashMap; 
Dec 12 13:17:04.300 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.300 INFO [stderr]   |
Dec 12 13:17:04.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:17:04.300 INFO [stderr] 
Dec 12 13:17:04.380 INFO [stderr] warning: unused variable: `protocol_name`
Dec 12 13:17:04.380 INFO [stderr]   --> src/sampling.rs:20:21
Dec 12 13:17:04.380 INFO [stderr]    |
Dec 12 13:17:04.380 INFO [stderr] 20 | pub fn get_protocol(protocol_name: &str) -> Protocol {
Dec 12 13:17:04.380 INFO [stderr]    |                     ^^^^^^^^^^^^^ help: consider using `_protocol_name` instead
Dec 12 13:17:04.380 INFO [stderr]    |
Dec 12 13:17:04.380 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 13:17:04.380 INFO [stderr] 
Dec 12 13:17:04.380 INFO [stderr] warning: unused variable: `a1`
Dec 12 13:17:04.380 INFO [stderr]   --> src/scoring.rs:24:39
Dec 12 13:17:04.380 INFO [stderr]    |
Dec 12 13:17:04.380 INFO [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
Dec 12 13:17:04.380 INFO [stderr]    |                                       ^^ help: consider using `_a1` instead
Dec 12 13:17:04.380 INFO [stderr] 
Dec 12 13:17:04.380 INFO [stderr] warning: unused variable: `a2`
Dec 12 13:17:04.380 INFO [stderr]   --> src/scoring.rs:24:50
Dec 12 13:17:04.380 INFO [stderr]    |
Dec 12 13:17:04.380 INFO [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
Dec 12 13:17:04.380 INFO [stderr]    |                                                  ^^ help: consider using `_a2` instead
Dec 12 13:17:04.380 INFO [stderr] 
Dec 12 13:17:04.396 INFO [stderr] warning: field is never used: `atoms`
Dec 12 13:17:04.396 INFO [stderr]   --> src/conformation.rs:52:5
Dec 12 13:17:04.396 INFO [stderr]    |
Dec 12 13:17:04.396 INFO [stderr] 52 |     atoms: Vec<Atom>,
Dec 12 13:17:04.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 13:17:04.396 INFO [stderr]    |
Dec 12 13:17:04.396 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 13:17:04.396 INFO [stderr] 
Dec 12 13:17:04.396 INFO [stderr] warning: field is never used: `residue_name`
Dec 12 13:17:04.396 INFO [stderr]   --> src/conformation.rs:53:5
Dec 12 13:17:04.396 INFO [stderr]    |
Dec 12 13:17:04.396 INFO [stderr] 53 |     residue_name: String,
Dec 12 13:17:04.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.396 INFO [stderr] 
Dec 12 13:17:04.396 INFO [stderr] warning: field is never used: `residue_index`
Dec 12 13:17:04.396 INFO [stderr]   --> src/conformation.rs:54:5
Dec 12 13:17:04.396 INFO [stderr]    |
Dec 12 13:17:04.396 INFO [stderr] 54 |     residue_index: i32,
Dec 12 13:17:04.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.396 INFO [stderr] 
Dec 12 13:17:04.580 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 13:17:04.580 INFO [stderr]  --> src/sampling.rs:1:5
Dec 12 13:17:04.580 INFO [stderr]   |
Dec 12 13:17:04.580 INFO [stderr] 1 | use std::collections::HashMap; 
Dec 12 13:17:04.580 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.580 INFO [stderr]   |
Dec 12 13:17:04.580 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:17:04.580 INFO [stderr] 
Dec 12 13:17:04.684 INFO [stderr] warning: unused variable: `protocol_name`
Dec 12 13:17:04.684 INFO [stderr]   --> src/sampling.rs:20:21
Dec 12 13:17:04.684 INFO [stderr]    |
Dec 12 13:17:04.684 INFO [stderr] 20 | pub fn get_protocol(protocol_name: &str) -> Protocol {
Dec 12 13:17:04.684 INFO [stderr]    |                     ^^^^^^^^^^^^^ help: consider using `_protocol_name` instead
Dec 12 13:17:04.684 INFO [stderr]    |
Dec 12 13:17:04.684 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 13:17:04.684 INFO [stderr] 
Dec 12 13:17:04.684 INFO [stderr] warning: unused variable: `a1`
Dec 12 13:17:04.684 INFO [stderr]   --> src/scoring.rs:24:39
Dec 12 13:17:04.684 INFO [stderr]    |
Dec 12 13:17:04.684 INFO [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
Dec 12 13:17:04.684 INFO [stderr]    |                                       ^^ help: consider using `_a1` instead
Dec 12 13:17:04.684 INFO [stderr] 
Dec 12 13:17:04.684 INFO [stderr] warning: unused variable: `a2`
Dec 12 13:17:04.684 INFO [stderr]   --> src/scoring.rs:24:50
Dec 12 13:17:04.684 INFO [stderr]    |
Dec 12 13:17:04.684 INFO [stderr] 24 | pub fn calculate_lennard_jones_energy(a1: &Atom, a2: &Atom, r: f64) -> f64 {
Dec 12 13:17:04.685 INFO [stderr]    |                                                  ^^ help: consider using `_a2` instead
Dec 12 13:17:04.685 INFO [stderr] 
Dec 12 13:17:04.744 INFO [stderr] warning: field is never used: `atoms`
Dec 12 13:17:04.744 INFO [stderr]   --> src/conformation.rs:52:5
Dec 12 13:17:04.744 INFO [stderr]    |
Dec 12 13:17:04.744 INFO [stderr] 52 |     atoms: Vec<Atom>,
Dec 12 13:17:04.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 13:17:04.744 INFO [stderr]    |
Dec 12 13:17:04.744 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 13:17:04.744 INFO [stderr] 
Dec 12 13:17:04.744 INFO [stderr] warning: field is never used: `residue_name`
Dec 12 13:17:04.744 INFO [stderr]   --> src/conformation.rs:53:5
Dec 12 13:17:04.744 INFO [stderr]    |
Dec 12 13:17:04.744 INFO [stderr] 53 |     residue_name: String,
Dec 12 13:17:04.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.744 INFO [stderr] 
Dec 12 13:17:04.744 INFO [stderr] warning: field is never used: `residue_index`
Dec 12 13:17:04.744 INFO [stderr]   --> src/conformation.rs:54:5
Dec 12 13:17:04.744 INFO [stderr]    |
Dec 12 13:17:04.744 INFO [stderr] 54 |     residue_index: i32,
Dec 12 13:17:04.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 13:17:04.744 INFO [stderr] 
Dec 12 13:17:04.772 INFO [stderr] warning: function `H` should have a snake case name such as `h`
Dec 12 13:17:04.772 INFO [stderr]    --> src/io.rs:152:9
Dec 12 13:17:04.772 INFO [stderr]     |
Dec 12 13:17:04.772 INFO [stderr] 152 | /         fn H(l: &f64) -> f64 {
Dec 12 13:17:04.772 INFO [stderr] 153 | |
Dec 12 13:17:04.772 INFO [stderr] 154 | |             // bounds of N choose lN
Dec 12 13:17:04.772 INFO [stderr] 155 | |             // can be found by 2^(n*H(l))
Dec 12 13:17:04.772 INFO [stderr] ...   |
Dec 12 13:17:04.772 INFO [stderr] 161 | |             l.ln() - value * value.ln()
Dec 12 13:17:04.772 INFO [stderr] 162 | |         }
Dec 12 13:17:04.772 INFO [stderr]     | |_________^
Dec 12 13:17:04.772 INFO [stderr]     |
Dec 12 13:17:04.772 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 13:17:04.772 INFO [stderr] 
Dec 12 13:17:05.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 12 13:17:05.457 INFO [stderr] su: No module specific data is present
Dec 12 13:17:06.000 INFO running `"docker" "inspect" "b0e83224dab6d651e910827352a1ec73dc3d55975ec9b0d9749d289a8a5b044e"`
Dec 12 13:17:06.234 INFO running `"docker" "rm" "-f" "b0e83224dab6d651e910827352a1ec73dc3d55975ec9b0d9749d289a8a5b044e"`
Dec 12 13:17:06.472 INFO [stdout] b0e83224dab6d651e910827352a1ec73dc3d55975ec9b0d9749d289a8a5b044e