[INFO] crate gchemol-parser 0.2.1 is already in cache
[INFO] checking gchemol-parser-0.2.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate gchemol-parser 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gchemol-parser 0.2.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-1/source/Cargo.toml
[INFO] crate crates.io crate gchemol-parser 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2316e918bacbcbc5f9ea63fc8e67c7d5df30fcf9468fc8ffc61ca342a9dda3c
[INFO] running `"docker" "start" "-a" "e2316e918bacbcbc5f9ea63fc8e67c7d5df30fcf9468fc8ffc61ca342a9dda3c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking regex-syntax v0.6.16
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
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[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]     Checking nom v5.1.1
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking structopt v0.3.11
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking gchemol-gut v0.1.3
[INFO] [stderr]     Checking gchemol-parser v0.2.1 (/opt/rustwide/workdir)
[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 item '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 item '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 item '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 item '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 item '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 item '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 item '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 item '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 item '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: 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 item '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 item '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 item '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 item '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 item '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 item '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 item '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: 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:79:17
[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: 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 item '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 item '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:79:17
[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: 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: 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: 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]     Finished dev [unoptimized + debuginfo] target(s) in 50.18s
[INFO] running `"docker" "inspect" "e2316e918bacbcbc5f9ea63fc8e67c7d5df30fcf9468fc8ffc61ca342a9dda3c"`
[INFO] running `"docker" "rm" "-f" "e2316e918bacbcbc5f9ea63fc8e67c7d5df30fcf9468fc8ffc61ca342a9dda3c"`
[INFO] [stdout] e2316e918bacbcbc5f9ea63fc8e67c7d5df30fcf9468fc8ffc61ca342a9dda3c
