[INFO] fetching crate gchemol-parser 0.3.1... [INFO] testing gchemol-parser-0.3.1 against 1.64.0 for beta-1.65-1 [INFO] extracting crate gchemol-parser 0.3.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate gchemol-parser 0.3.1 on toolchain 1.64.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gchemol-parser 0.3.1 [INFO] finished tweaking crates.io crate gchemol-parser 0.3.1 [INFO] tweaked toml for crates.io crate gchemol-parser 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate gchemol-parser 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gchemol-gut v0.2.0 [INFO] [stderr] Downloaded anyhow v1.0.54 [INFO] [stderr] Downloaded clap_derive v3.1.0 [INFO] [stderr] Downloaded ropey v1.3.2 [INFO] [stderr] Downloaded clap v3.1.0 [INFO] [stderr] Downloaded libc v0.2.118 [INFO] running `Command { std: "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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 641d549b1186d523e6140ca7c83c4eb618e3c9d129cfff8a594ad9fe824fbc5c [INFO] running `Command { std: "docker" "start" "-a" "641d549b1186d523e6140ca7c83c4eb618e3c9d129cfff8a594ad9fe824fbc5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "641d549b1186d523e6140ca7c83c4eb618e3c9d129cfff8a594ad9fe824fbc5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641d549b1186d523e6140ca7c83c4eb618e3c9d129cfff8a594ad9fe824fbc5c", kill_on_drop: false }` [INFO] [stdout] 641d549b1186d523e6140ca7c83c4eb618e3c9d129cfff8a594ad9fe824fbc5c [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ac08bbadd733b3e658ed82215d47062539f360c1a2ab88329aea0b36368e9fe [INFO] running `Command { std: "docker" "start" "-a" "9ac08bbadd733b3e658ed82215d47062539f360c1a2ab88329aea0b36368e9fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling ropey v1.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling grep-matcher v0.1.5 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling shared_child v0.3.5 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling duct v0.13.5 [INFO] [stderr] Compiling grep-searcher v0.1.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling grep-regex v0.1.9 [INFO] [stderr] Compiling grep-cli v0.1.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Compiling clap v3.1.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling grep-printer v0.1.6 [INFO] [stderr] Compiling gchemol-gut v0.2.0 [INFO] [stderr] Compiling grep v0.2.8 [INFO] [stderr] Compiling gchemol-parser v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Finish` is imported redundantly [INFO] [stdout] --> src/core.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 38 | pub use nom::Finish; [INFO] [stdout] | ----------- the item `Finish` is already imported here [INFO] [stdout] ... [INFO] [stdout] 282 | use nom::Finish; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | let n = self.inner.read_line(&mut line)?; [INFO] [stdout] 67 | | if n == 0 { [INFO] [stdout] 68 | | // EOF [INFO] [stdout] ... | [INFO] [stdout] 81 | | line.clear(); [INFO] [stdout] 82 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(m) [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/partition.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/partition.rs:109:29 [INFO] [stdout] | [INFO] [stdout] 109 | 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] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_matcher` is never used [INFO] [stdout] --> src/grep/internal.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn make_matcher(pat: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | self.reader.rewind(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | self.reader.seek(SeekFrom::End(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.91s [INFO] running `Command { std: "docker" "inspect" "9ac08bbadd733b3e658ed82215d47062539f360c1a2ab88329aea0b36368e9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac08bbadd733b3e658ed82215d47062539f360c1a2ab88329aea0b36368e9fe", kill_on_drop: false }` [INFO] [stdout] 9ac08bbadd733b3e658ed82215d47062539f360c1a2ab88329aea0b36368e9fe [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b714a77783485e3d3fb8e884103e928c01d81c18b9969f3e521dd6d63b406d5 [INFO] running `Command { std: "docker" "start" "-a" "3b714a77783485e3d3fb8e884103e928c01d81c18b9969f3e521dd6d63b406d5", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stdout] warning: the item `Finish` is imported redundantly [INFO] [stdout] --> src/core.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 38 | pub use nom::Finish; [INFO] [stdout] | ----------- the item `Finish` is already imported here [INFO] [stdout] ... [INFO] [stdout] 282 | use nom::Finish; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | let n = self.inner.read_line(&mut line)?; [INFO] [stdout] 67 | | if n == 0 { [INFO] [stdout] 68 | | // EOF [INFO] [stdout] ... | [INFO] [stdout] 81 | | line.clear(); [INFO] [stdout] 82 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(m) [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/partition.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/partition.rs:109:29 [INFO] [stdout] | [INFO] [stdout] 109 | 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] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_matcher` is never used [INFO] [stdout] --> src/grep/internal.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn make_matcher(pat: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | self.reader.rewind(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | self.reader.seek(SeekFrom::End(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling gchemol-parser v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Finish` is imported redundantly [INFO] [stdout] --> src/core.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 38 | pub use nom::Finish; [INFO] [stdout] | ----------- the item `Finish` is already imported here [INFO] [stdout] ... [INFO] [stdout] 282 | use nom::Finish; [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:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | 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:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | use gut::fs::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> examples/lammps_bonds.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | *v /= (i as f64) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 116 - *v /= (i as f64) [INFO] [stdout] 116 + *v /= i as f64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> examples/lammps_bonds.rs:119:15 [INFO] [stdout] | [INFO] [stdout] 119 | *v /= (i as f64) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - *v /= (i as f64) [INFO] [stdout] 119 + *v /= i as f64 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> tests/xyz.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | let (s, (n, _, atoms)) = context("read xyz list", p)(s)?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/xyz.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut p = tuple((ws(alpha1), ws(xyz_array), read_line)); [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: variable does not need to be mutable [INFO] [stdout] --> tests/xyz.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut read_atoms = many1(read_atom_xyz); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/xyz.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut p = tuple(( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> tests/lammps_trj.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let (_, x) = read_box_data(txt).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `box_data` [INFO] [stdout] --> tests/lammps_trj.rs:202:16 [INFO] [stdout] | [INFO] [stdout] 202 | 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] [INFO] [stdout] warning: unused variable: `nstep` [INFO] [stdout] --> examples/lammps_bonds.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | 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: fields `t`, `a`, `b` and `c` are never read [INFO] [stdout] --> tests/lammps_trj.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct BoxData { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 52 | t: String, [INFO] [stdout] | ^ [INFO] [stdout] 53 | a: String, [INFO] [stdout] | ^ [INFO] [stdout] 54 | b: String, [INFO] [stdout] | ^ [INFO] [stdout] 55 | c: String, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `BoxData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `symbol`, `y` and `z` are never read [INFO] [stdout] --> tests/lammps_trj.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | struct Atom { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 109 | symbol: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 110 | x: f64, [INFO] [stdout] 111 | y: f64, [INFO] [stdout] | ^ [INFO] [stdout] 112 | z: f64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/reader.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | let n = self.inner.read_line(&mut line)?; [INFO] [stdout] 67 | | if n == 0 { [INFO] [stdout] 68 | | // EOF [INFO] [stdout] ... | [INFO] [stdout] 81 | | line.clear(); [INFO] [stdout] 82 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(m) [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/partition.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/partition.rs:109:29 [INFO] [stdout] | [INFO] [stdout] 109 | 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] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_matcher` is never used [INFO] [stdout] --> src/grep/internal.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn make_matcher(pat: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | self.reader.rewind(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/grep.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | self.reader.seek(SeekFrom::End(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.60s [INFO] running `Command { std: "docker" "inspect" "3b714a77783485e3d3fb8e884103e928c01d81c18b9969f3e521dd6d63b406d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b714a77783485e3d3fb8e884103e928c01d81c18b9969f3e521dd6d63b406d5", kill_on_drop: false }` [INFO] [stdout] 3b714a77783485e3d3fb8e884103e928c01d81c18b9969f3e521dd6d63b406d5 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d706a24209c883346227ef9a4f64a8e6b678760c64703b344f5e62ed9dc94e3 [INFO] running `Command { std: "docker" "start" "-a" "6d706a24209c883346227ef9a4f64a8e6b678760c64703b344f5e62ed9dc94e3", kill_on_drop: false }` [INFO] [stderr] warning: the item `Finish` is imported redundantly [INFO] [stderr] --> src/core.rs:282:13 [INFO] [stderr] | [INFO] [stderr] 38 | pub use nom::Finish; [INFO] [stderr] | ----------- the item `Finish` is already imported here [INFO] [stderr] ... [INFO] [stderr] 282 | use nom::Finish; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/reader.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 65 | / loop { [INFO] [stderr] 66 | | let n = self.inner.read_line(&mut line)?; [INFO] [stderr] 67 | | if n == 0 { [INFO] [stderr] 68 | | // EOF [INFO] [stderr] ... | [INFO] [stderr] 81 | | line.clear(); [INFO] [stderr] 82 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 83 | [INFO] [stderr] 84 | Ok(m) [INFO] [stderr] | ^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/partition.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/partition.rs:109:29 [INFO] [stderr] | [INFO] [stderr] 109 | 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] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `make_matcher` is never used [INFO] [stderr] --> src/grep/internal.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn make_matcher(pat: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/grep.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | self.reader.rewind(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/grep.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | self.reader.seek(SeekFrom::End(0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `gchemol-parser` (lib) generated 7 warnings [INFO] [stderr] warning: `gchemol-parser` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> tests/xyz.rs:63:14 [INFO] [stderr] | [INFO] [stderr] 63 | let (s, (n, _, atoms)) = context("read xyz list", p)(s)?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/xyz.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut p = tuple((ws(alpha1), ws(xyz_array), read_line)); [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: variable does not need to be mutable [INFO] [stderr] --> tests/xyz.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let mut read_atoms = many1(read_atom_xyz); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/xyz.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | let mut p = tuple(( [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> tests/lammps_trj.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let (_, x) = read_box_data(txt).unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [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:202:16 [INFO] [stderr] | [INFO] [stderr] 202 | 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] warning: fields `t`, `a`, `b` and `c` are never read [INFO] [stderr] --> tests/lammps_trj.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 51 | struct BoxData { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 52 | t: String, [INFO] [stderr] | ^ [INFO] [stderr] 53 | a: String, [INFO] [stderr] | ^ [INFO] [stderr] 54 | b: String, [INFO] [stderr] | ^ [INFO] [stderr] 55 | c: String, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: `BoxData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `symbol`, `y` and `z` are never read [INFO] [stderr] --> tests/lammps_trj.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 108 | struct Atom { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 109 | symbol: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 110 | x: f64, [INFO] [stderr] 111 | y: f64, [INFO] [stderr] | ^ [INFO] [stderr] 112 | z: f64, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> examples/lammps_bonds.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | 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:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | use gut::fs::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> examples/lammps_bonds.rs:116:15 [INFO] [stderr] | [INFO] [stderr] 116 | *v /= (i as f64) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 116 - *v /= (i as f64) [INFO] [stderr] 116 + *v /= i as f64 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> examples/lammps_bonds.rs:119:15 [INFO] [stderr] | [INFO] [stderr] 119 | *v /= (i as f64) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 119 - *v /= (i as f64) [INFO] [stderr] 119 + *v /= i as f64 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nstep` [INFO] [stderr] --> examples/lammps_bonds.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | 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: `gchemol-parser` (test "xyz") generated 4 warnings [INFO] [stderr] warning: `gchemol-parser` (test "lammps_trj") generated 4 warnings [INFO] [stderr] warning: `gchemol-parser` (example "lammps_bonds") generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gchemol_parser-68b2c1bfe0cf74fd) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test parsers::test_numbers ... ok [INFO] [stdout] test parsers::test_read_line ... ok [INFO] [stdout] test parsers::test_read_numbers ... ok [INFO] [stdout] test parsers::test_signed_digit ... ok [INFO] [stdout] test parsers::test_take ... ok [INFO] [stdout] test partition::test_read_context ... ok [INFO] [stdout] test partition::test_preceded ... ok [INFO] [stdout] test partition::test_terminated ... ok [INFO] [stdout] test reader::test_reader ... ok [INFO] [stdout] test view::test_column_selection ... ok [INFO] [stdout] test partition::test::test_read_part_default ... ok [INFO] [stdout] test grep::test_grep ... ok [INFO] [stdout] test view::test_view ... ok [INFO] [stdout] test partition::test::test_adhoc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/lammps_trj.rs (/opt/rustwide/target/debug/deps/lammps_trj-13271bedf99389c6) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_read_atom_header ... ok [INFO] [stdout] test test_read_box_data ... ok [INFO] [stdout] test test_read_meta_data ... ok [INFO] [stdout] test test_read_atoms ... ok [INFO] [stdout] test test_parser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/xyz.rs (/opt/rustwide/target/debug/deps/xyz-d452e431198fc5c7) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_parser_read_atom ... ok [INFO] [stdout] test test_parser_read_xyz ... ok [INFO] [stdout] test test_text_parser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests gchemol-parser [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/core.rs - core::call (line 46) ... ignored [INFO] [stdout] test src/core.rs - core::do_parse (line 118) ... ignored [INFO] [stdout] test src/core.rs - core::do_parse (line 74) ... ignored [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/partition.rs - partition (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 3.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6d706a24209c883346227ef9a4f64a8e6b678760c64703b344f5e62ed9dc94e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d706a24209c883346227ef9a4f64a8e6b678760c64703b344f5e62ed9dc94e3", kill_on_drop: false }` [INFO] [stdout] 6d706a24209c883346227ef9a4f64a8e6b678760c64703b344f5e62ed9dc94e3