[INFO] fetching crate gchemol-parser 0.2.1...
[INFO] testing gchemol-parser-0.2.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate gchemol-parser 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gchemol-parser 0.2.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gchemol-parser 0.2.1
[INFO] finished tweaking crates.io crate gchemol-parser 0.2.1
[INFO] tweaked toml for crates.io crate gchemol-parser 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate gchemol-parser 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58466daa77fdf23b47ecb4d4bcfb463033d64d72c44082fb6ae5dfe72060bbed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "58466daa77fdf23b47ecb4d4bcfb463033d64d72c44082fb6ae5dfe72060bbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58466daa77fdf23b47ecb4d4bcfb463033d64d72c44082fb6ae5dfe72060bbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58466daa77fdf23b47ecb4d4bcfb463033d64d72c44082fb6ae5dfe72060bbed", kill_on_drop: false }`
[INFO] [stdout] 58466daa77fdf23b47ecb4d4bcfb463033d64d72c44082fb6ae5dfe72060bbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 896b75ce17269e7f97a15bbdcc61f382a05ead3e9f63238e6f8619d167bcf665
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "896b75ce17269e7f97a15bbdcc61f382a05ead3e9f63238e6f8619d167bcf665", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.11
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling gchemol-gut v0.1.3
[INFO] [stderr]    Compiling gchemol-parser v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/parser.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/lib.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use crate::parser::TextParser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Default for TextParser {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         TextParser {
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let nlines = self.buffer_size;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[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: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             buffer_size: n,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/partition.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 _ => unreachable!(),
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/partition.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn read_next<'a>(&self, context: ReadContext<'a>) -> ReadAction {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eof`
[INFO] [stdout]   --> src/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn eof(s: &str) -> nom::IResult<&str, &str> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_chunk`
[INFO] [stdout]    --> src/parser.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn read_chunk<R: Read>(r: R, nlines: usize) -> impl Iterator<Item = String> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "896b75ce17269e7f97a15bbdcc61f382a05ead3e9f63238e6f8619d167bcf665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896b75ce17269e7f97a15bbdcc61f382a05ead3e9f63238e6f8619d167bcf665", kill_on_drop: false }`
[INFO] [stdout] 896b75ce17269e7f97a15bbdcc61f382a05ead3e9f63238e6f8619d167bcf665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a3a71560834aa6e924a090d6e5ac3e240d97c9c7a3a65188b35bf903a18b1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "41a3a71560834aa6e924a090d6e5ac3e240d97c9c7a3a65188b35bf903a18b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gchemol-parser v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/parser.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/lib.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use crate::parser::TextParser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Default for TextParser {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         TextParser {
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let nlines = self.buffer_size;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[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: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             buffer_size: n,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/partition.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 _ => unreachable!(),
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/partition.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn read_next<'a>(&self, context: ReadContext<'a>) -> ReadAction {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eof`
[INFO] [stdout]   --> src/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn eof(s: &str) -> nom::IResult<&str, &str> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_chunk`
[INFO] [stdout]    --> src/parser.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn read_chunk<R: Read>(r: R, nlines: usize) -> impl Iterator<Item = String> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/parser.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> examples/lammps_bonds.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gut::fs::*`
[INFO] [stdout]    --> examples/lammps_bonds.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use gut::fs::*;
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> examples/lammps_bonds.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |         *v /= (i as f64)
[INFO] [stdout]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> examples/lammps_bonds.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         *v /= (i as f64)
[INFO] [stdout]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/lib.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use crate::parser::TextParser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Default for TextParser {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl TextParser {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         TextParser {
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nstep`
[INFO] [stdout]   --> examples/lammps_bonds.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let (rest, (nstep, npts)) = read_meta_from_comments(s)?;
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_nstep`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let nlines = self.buffer_size;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[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: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             buffer_size: n,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stdout]   --> src/parser.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `box_data`
[INFO] [stdout]    --> tests/lammps_trj.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 214 |     let (rest, box_data) = read_box_data(rest)?;
[INFO] [stdout]     |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_box_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> tests/lammps_trj.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let (_, x) = read_box_data(txt).unwrap();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/partition.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 _ => unreachable!(),
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/parser.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut i = 0;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/partition.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn read_next<'a>(&self, context: ReadContext<'a>) -> ReadAction {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eof`
[INFO] [stdout]   --> src/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn eof(s: &str) -> nom::IResult<&str, &str> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_chunk`
[INFO] [stdout]    --> src/parser.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn read_chunk<R: Read>(r: R, nlines: usize) -> impl Iterator<Item = String> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "41a3a71560834aa6e924a090d6e5ac3e240d97c9c7a3a65188b35bf903a18b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a3a71560834aa6e924a090d6e5ac3e240d97c9c7a3a65188b35bf903a18b1f", kill_on_drop: false }`
[INFO] [stdout] 41a3a71560834aa6e924a090d6e5ac3e240d97c9c7a3a65188b35bf903a18b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63c8e6a8adab0011896fa8dd18641a151a799f56b965857d29368b7de3857a12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63c8e6a8adab0011896fa8dd18641a151a799f56b965857d29368b7de3857a12", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::*`
[INFO] [stderr]  --> src/parser.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/lib.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub use crate::parser::TextParser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:30:6
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl TextParser {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:41:18
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Default for TextParser {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl TextParser {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         TextParser {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:82:22
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let nlines = self.buffer_size;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parser.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut i = 0;
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buffer_size: n,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/partition.rs:194:17
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 _ => unreachable!(),
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/parser.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut i = 0;
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/partition.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn read_next<'a>(&self, context: ReadContext<'a>) -> ReadAction {
[INFO] [stderr]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eof`
[INFO] [stderr]   --> src/parser.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn eof(s: &str) -> nom::IResult<&str, &str> {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_chunk`
[INFO] [stderr]    --> src/parser.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn read_chunk<R: Read>(r: R, nlines: usize) -> impl Iterator<Item = String> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::*`
[INFO] [stderr]  --> src/parser.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/lib.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub use crate::parser::TextParser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:30:6
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl TextParser {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:41:18
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Default for TextParser {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl TextParser {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         TextParser {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `parser::TextParser`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:82:22
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let nlines = self.buffer_size;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parser.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut i = 0;
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buffer_size: n,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `parser::TextParser::buffer_size`: To be removed for performance issue
[INFO] [stderr]   --> src/parser.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         TextParser { buffer_size: 1000 }
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/partition.rs:194:17
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 _ => unreachable!(),
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/parser.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut i = 0;
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/partition.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn read_next<'a>(&self, context: ReadContext<'a>) -> ReadAction {
[INFO] [stderr]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eof`
[INFO] [stderr]   --> src/parser.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn eof(s: &str) -> nom::IResult<&str, &str> {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_chunk`
[INFO] [stderr]    --> src/parser.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn read_chunk<R: Read>(r: R, nlines: usize) -> impl Iterator<Item = String> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `box_data`
[INFO] [stderr]    --> tests/lammps_trj.rs:214:16
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let (rest, box_data) = read_box_data(rest)?;
[INFO] [stderr]     |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_box_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> tests/lammps_trj.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let (_, x) = read_box_data(txt).unwrap();
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> examples/lammps_bonds.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gut::fs::*`
[INFO] [stderr]    --> examples/lammps_bonds.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use gut::fs::*;
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> examples/lammps_bonds.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |         *v /= (i as f64)
[INFO] [stderr]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> examples/lammps_bonds.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         *v /= (i as f64)
[INFO] [stderr]     |               ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nstep`
[INFO] [stderr]   --> examples/lammps_bonds.rs:96:17
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let (rest, (nstep, npts)) = read_meta_from_comments(s)?;
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_nstep`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gchemol_parser-b719e0fd4828e8ac
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parsers::test_numbers ... ok
[INFO] [stdout] test parsers::test_read_line ... ok
[INFO] [stdout] test parsers::test_take ... ok
[INFO] [stdout] test parsers::test_signed_digit ... ok
[INFO] [stdout] test parsers::test_read_numbers ... ok
[INFO] [stdout] test partition::test_terminated ... ok
[INFO] [stdout] test partition::test_preceded ... ok
[INFO] [stdout] test reader::test_reader ... ok
[INFO] [stdout] test partition::test_read_context ... ok
[INFO] [stdout] test partition::test::test_read_part_default ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lammps_trj-d8a58ef61acb7044
[INFO] [stdout] test partition::test::test_adhoc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_read_atom_header ... ok
[INFO] [stdout] test test_read_atoms ... ok
[INFO] [stdout] test test_read_meta_data ... ok
[INFO] [stdout] test test_read_box_data ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xyz-e0c0ae00a62e5ddc
[INFO] [stdout] test test_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gchemol-parser
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_parser_read_atom ... ok
[INFO] [stdout] test test_text_parser ... ok
[INFO] [stdout] test test_parser_read_xyz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/partition.rs - partition (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63c8e6a8adab0011896fa8dd18641a151a799f56b965857d29368b7de3857a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c8e6a8adab0011896fa8dd18641a151a799f56b965857d29368b7de3857a12", kill_on_drop: false }`
[INFO] [stdout] 63c8e6a8adab0011896fa8dd18641a151a799f56b965857d29368b7de3857a12
