[INFO] cloning repository https://github.com/rebelot/dynamo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rebelot/dynamo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frebelot%2Fdynamo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frebelot%2Fdynamo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5ade3e737070820b72ada739962245c437b42d9
[INFO] checking rebelot/dynamo against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frebelot%2Fdynamo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rebelot/dynamo on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rebelot/dynamo
[INFO] finished tweaking git repo https://github.com/rebelot/dynamo
[INFO] tweaked toml for git repo https://github.com/rebelot/dynamo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rebelot/dynamo 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f52a748921d8b1a9012b6494b7e89a0fd602abfe3f29f3cf04f45380177d620
[INFO] running `Command { std: "docker" "start" "-a" "9f52a748921d8b1a9012b6494b7e89a0fd602abfe3f29f3cf04f45380177d620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f52a748921d8b1a9012b6494b7e89a0fd602abfe3f29f3cf04f45380177d620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f52a748921d8b1a9012b6494b7e89a0fd602abfe3f29f3cf04f45380177d620", kill_on_drop: false }`
[INFO] [stdout] 9f52a748921d8b1a9012b6494b7e89a0fd602abfe3f29f3cf04f45380177d620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471df075d45f9162ab17142743a86e5939495e520a75c18e4a0f270b627a47f1
[INFO] running `Command { std: "docker" "start" "-a" "471df075d45f9162ab17142743a86e5939495e520a75c18e4a0f270b627a47f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking transpose v0.2.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking dynamo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/ffield.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atom::Atom`
[INFO] [stdout]  --> src/ffield.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     topology::{atom::Atom, molecule::Molecule, Topology},
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rvec`
[INFO] [stdout]  --> src/system.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ffield::Forces, topology::Topology, Rvec};
[INFO] [stdout]   |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ffield::Forces`
[INFO] [stdout]  --> src/topology.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::ffield::Forces;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::system::System`
[INFO] [stdout]  --> src/trajectory/writer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::system::System;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `system::System` and `topology::atom::Atom`
[INFO] [stdout]  --> src/integrator/verlet.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ffield::Forces, system::System, topology::atom::Atom, Rvec, DIM};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/ffield.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atom::Atom`
[INFO] [stdout]  --> src/ffield.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     topology::{atom::Atom, molecule::Molecule, Topology},
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rvec`
[INFO] [stdout]  --> src/system.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ffield::Forces, topology::Topology, Rvec};
[INFO] [stdout]   |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ffield::Forces`
[INFO] [stdout]  --> src/topology.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::ffield::Forces;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::system::System`
[INFO] [stdout]  --> src/trajectory/writer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::system::System;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `system::System` and `topology::atom::Atom`
[INFO] [stdout]  --> src/integrator/verlet.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ffield::Forces, system::System, topology::atom::Atom, Rvec, DIM};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustfft::num_traits::float::FloatCore`
[INFO] [stdout]  --> src/ffield/functions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustfft::num_traits::float::FloatCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustfft::num_traits::float::FloatCore`
[INFO] [stdout]  --> src/ffield/functions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustfft::num_traits::float::FloatCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pbc`
[INFO] [stdout]   --> src/trajectory/reader.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (ref pbc, ref coords) = read_coords("tests/diala.crd");
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_pbc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `qqscale` is never read
[INFO] [stdout]   --> src/ffield.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Forces {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     qqscale: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rbdih` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn rbdih(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `buckingham` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:200:8
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub fn buckingham(a: f32, b: f32, c: f32, ri: &Rvec, rj: &Rvec) -> (f32, [Rvec; 2]) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coulomb` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub fn coulomb(qi: f32, qj: f32, ri: &Rvec, rj: &Rvec) -> (f32, [Rvec; 2]) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `comb_rule_LB` should have a snake case name
[INFO] [stdout]    --> src/ffield/functions.rs:239:8
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub fn comb_rule_LB(vi: f32, wi: f32, vj: f32, wj: f32) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `comb_rule_lb`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `qqscale` is never read
[INFO] [stdout]   --> src/ffield.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Forces {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     qqscale: f32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rbdih` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn rbdih(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `buckingham` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:200:8
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub fn buckingham(a: f32, b: f32, c: f32, ri: &Rvec, rj: &Rvec) -> (f32, [Rvec; 2]) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coulomb` is never used
[INFO] [stdout]    --> src/ffield/functions.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub fn coulomb(qi: f32, qj: f32, ri: &Rvec, rj: &Rvec) -> (f32, [Rvec; 2]) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `comb_rule_LB` should have a snake case name
[INFO] [stdout]    --> src/ffield/functions.rs:239:8
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub fn comb_rule_LB(vi: f32, wi: f32, vj: f32, wj: f32) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `comb_rule_lb`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dynamo::system::System`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use dynamo::system::System;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rvec`
[INFO] [stdout]  --> src/main.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dynamo::{trajectory, Rvec};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pbc`
[INFO] [stdout]   --> src/main.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (mut pbc, mut coords) = trajectory::reader::read_coords("tests/diala.crd");
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_pbc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `charges`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let charges = atoms.iter().map(|a| a.charge).collect::<Vec<f32>>();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_charges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (mut pbc, mut coords) = trajectory::reader::read_coords("tests/diala.crd");
[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 import: `dynamo::system::System`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use dynamo::system::System;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rvec`
[INFO] [stdout]  --> src/main.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dynamo::{trajectory, Rvec};
[INFO] [stdout]   |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pbc`
[INFO] [stdout]   --> src/main.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (mut pbc, mut coords) = trajectory::reader::read_coords("tests/diala.crd");
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_pbc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `charges`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let charges = atoms.iter().map(|a| a.charge).collect::<Vec<f32>>();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_charges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (mut pbc, mut coords) = trajectory::reader::read_coords("tests/diala.crd");
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.99s
[INFO] running `Command { std: "docker" "inspect" "471df075d45f9162ab17142743a86e5939495e520a75c18e4a0f270b627a47f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471df075d45f9162ab17142743a86e5939495e520a75c18e4a0f270b627a47f1", kill_on_drop: false }`
[INFO] [stdout] 471df075d45f9162ab17142743a86e5939495e520a75c18e4a0f270b627a47f1