[INFO] fetching crate gchemol-parser 0.2.1... [INFO] checking gchemol-parser-0.2.1 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate gchemol-parser 0.2.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate gchemol-parser 0.2.1 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-13/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffb370a37a6eedc277eee62a9f0d29c269ae58dcce06223cc149f704464257e2 [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" "ffb370a37a6eedc277eee62a9f0d29c269ae58dcce06223cc149f704464257e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffb370a37a6eedc277eee62a9f0d29c269ae58dcce06223cc149f704464257e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb370a37a6eedc277eee62a9f0d29c269ae58dcce06223cc149f704464257e2", kill_on_drop: false }` [INFO] [stdout] ffb370a37a6eedc277eee62a9f0d29c269ae58dcce06223cc149f704464257e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f38879c363b05bbab07ae1eb171fc54569b19cf7d033285d70d89c8b399b362e [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" "f38879c363b05bbab07ae1eb171fc54569b19cf7d033285d70d89c8b399b362e", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling structopt-derive v0.4.4 [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] [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: 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:82:22 [INFO] [stdout] | [INFO] [stdout] 82 | let nlines = self.buffer_size; [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: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: 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: 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: 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: 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: R, nlines: usize) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [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: R, nlines: usize) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [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: 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: 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "f38879c363b05bbab07ae1eb171fc54569b19cf7d033285d70d89c8b399b362e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38879c363b05bbab07ae1eb171fc54569b19cf7d033285d70d89c8b399b362e", kill_on_drop: false }` [INFO] [stdout] f38879c363b05bbab07ae1eb171fc54569b19cf7d033285d70d89c8b399b362e