[INFO] fetching crate gchemol-core 0.1.7...
[INFO] testing gchemol-core-0.1.7 against 1.93.0 for beta-1.94-1
[INFO] extracting crate gchemol-core 0.1.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate gchemol-core 0.1.7
[INFO] finished tweaking crates.io crate gchemol-core 0.1.7
[INFO] tweaked toml for crates.io crate gchemol-core 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gchemol-core 0.1.7 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 132 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v3.9.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] 33c022650d89e3a1f325dce08d64592148ee6fa3192061d5fd0fcddd94d2cbc7
[INFO] running `Command { std: "docker" "start" "-a" "33c022650d89e3a1f325dce08d64592148ee6fa3192061d5fd0fcddd94d2cbc7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling gchemol-graph v0.1.6
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling gchemol-gut v0.4.4
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling vecfx v0.1.6
[INFO] [stderr]    Compiling octree v0.1.0
[INFO] [stderr]    Compiling gchemol-lattice v0.1.2
[INFO] [stderr]    Compiling gchemol-geometry v0.1.1
[INFO] [stderr]    Compiling gchemol-neighbors v0.1.3
[INFO] [stderr]    Compiling gchemol-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/property.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Point3` and `Vector3f`
[INFO] [stdout]  --> src/property.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::atom::{Point3, Vector3f};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Atom` and `Molecule`
[INFO] [stdout]  --> src/property.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{Atom, Molecule};
[INFO] [stdout]   |             ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeIndex` and `NxGraph`
[INFO] [stdout]   --> src/lib.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub use gchemol_graph::{NodeIndex, NxGraph};
[INFO] [stdout]    |                             ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common`
[INFO] [stdout]  --> src/lattice.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::common::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/molecule.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let n = graph.number_of_nodes();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.69s
[INFO] running `Command { std: "docker" "inspect" "33c022650d89e3a1f325dce08d64592148ee6fa3192061d5fd0fcddd94d2cbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c022650d89e3a1f325dce08d64592148ee6fa3192061d5fd0fcddd94d2cbc7", kill_on_drop: false }`
[INFO] [stdout] 33c022650d89e3a1f325dce08d64592148ee6fa3192061d5fd0fcddd94d2cbc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a3487e2b0003b6d94925fea57d5bcb4103f0598d7dfa6e210f87da8d56b4562
[INFO] running `Command { std: "docker" "start" "-a" "9a3487e2b0003b6d94925fea57d5bcb4103f0598d7dfa6e210f87da8d56b4562", kill_on_drop: false }`
[INFO] [stderr]    Compiling gchemol-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/property.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Point3` and `Vector3f`
[INFO] [stdout]  --> src/property.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::atom::{Point3, Vector3f};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Atom` and `Molecule`
[INFO] [stdout]  --> src/property.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{Atom, Molecule};
[INFO] [stdout]   |             ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeIndex` and `NxGraph`
[INFO] [stdout]   --> src/lib.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub use gchemol_graph::{NodeIndex, NxGraph};
[INFO] [stdout]    |                             ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common`
[INFO] [stdout]  --> src/lattice.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::common::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/molecule.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let n = graph.number_of_nodes();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/property.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Point3` and `Vector3f`
[INFO] [stdout]  --> src/property.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::atom::{Point3, Vector3f};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Atom` and `Molecule`
[INFO] [stdout]  --> src/property.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{Atom, Molecule};
[INFO] [stdout]   |             ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeIndex` and `NxGraph`
[INFO] [stdout]   --> src/lib.rs:58:29
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub use gchemol_graph::{NodeIndex, NxGraph};
[INFO] [stdout]    |                             ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common`
[INFO] [stdout]  --> src/lattice.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::common::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/molecule.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let n = graph.number_of_nodes();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/molecule.rs:454:10
[INFO] [stdout]     |
[INFO] [stdout] 454 |     for (i, a) in mol.atoms() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/molecule.rs:454:13
[INFO] [stdout]     |
[INFO] [stdout] 454 |     for (i, a) in mol.atoms() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_took`
[INFO] [stdout]    --> src/property.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let a_took: A = x.take("a").unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_took`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/property.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     x.store("k", d);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let _ = x.store("k", d);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/property.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     x.store("a", &a);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let _ = x.store("a", &a);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "9a3487e2b0003b6d94925fea57d5bcb4103f0598d7dfa6e210f87da8d56b4562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3487e2b0003b6d94925fea57d5bcb4103f0598d7dfa6e210f87da8d56b4562", kill_on_drop: false }`
[INFO] [stdout] 9a3487e2b0003b6d94925fea57d5bcb4103f0598d7dfa6e210f87da8d56b4562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b1a4e580b7f5451d7e00aecec9c580946c0564ccf0b833f74bad5ad67e6426c
[INFO] running `Command { std: "docker" "start" "-a" "5b1a4e580b7f5451d7e00aecec9c580946c0564ccf0b833f74bad5ad67e6426c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/property.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point3` and `Vector3f`
[INFO] [stderr]  --> src/property.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::atom::{Point3, Vector3f};
[INFO] [stderr]   |                   ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Atom` and `Molecule`
[INFO] [stderr]  --> src/property.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::{Atom, Molecule};
[INFO] [stderr]   |             ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NodeIndex` and `NxGraph`
[INFO] [stderr]   --> src/lib.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub use gchemol_graph::{NodeIndex, NxGraph};
[INFO] [stderr]    |                             ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::common`
[INFO] [stderr]  --> src/lattice.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::common::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/molecule.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let n = graph.number_of_nodes();
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/molecule.rs:454:10
[INFO] [stderr]     |
[INFO] [stderr] 454 |     for (i, a) in mol.atoms() {
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/molecule.rs:454:13
[INFO] [stderr]     |
[INFO] [stderr] 454 |     for (i, a) in mol.atoms() {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_took`
[INFO] [stderr]    --> src/property.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let a_took: A = x.take("a").unwrap();
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_took`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/property.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     x.store("k", d);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let _ = x.store("k", d);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/property.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     x.store("a", &a);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let _ = x.store("a", &a);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `gchemol-core` (lib) generated 6 warnings (run `cargo fix --lib -p gchemol-core` to apply 5 suggestions)
[INFO] [stderr] warning: `gchemol-core` (lib test) generated 11 warnings (6 duplicates) (run `cargo fix --lib -p gchemol-core --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gchemol_core-1d6d5141f0a9256e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bond::test_bond ... ok
[INFO] [stdout] test data::test_atom_data ... ok
[INFO] [stdout] test atom::test_atom_basic ... ok
[INFO] [stdout] test element::test_element ... ok
[INFO] [stdout] test atom::test_atom_convert ... ok
[INFO] [stdout] test property::test_atom_store ... ok
[INFO] [stdout] test formula::test_formula ... ok
[INFO] [stdout] test molecule::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-13f7c49384d9d8d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_molecule_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/formula.rs (/opt/rustwide/target/debug/deps/formula-b573aee445288408)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_formula ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector3.rs (/opt/rustwide/target/debug/deps/vector3-e245a05be81491c3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_vector3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gchemol_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b1a4e580b7f5451d7e00aecec9c580946c0564ccf0b833f74bad5ad67e6426c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1a4e580b7f5451d7e00aecec9c580946c0564ccf0b833f74bad5ad67e6426c", kill_on_drop: false }`
[INFO] [stdout] 5b1a4e580b7f5451d7e00aecec9c580946c0564ccf0b833f74bad5ad67e6426c
