[INFO] fetching crate gchemol 0.1.7...
[INFO] checking gchemol-0.1.7 against master#e4c14468460b22ac7a289a422fb7fee606e12a0b for pr-114489
[INFO] extracting crate gchemol 0.1.7 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate gchemol 0.1.7 on toolchain e4c14468460b22ac7a289a422fb7fee606e12a0b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gchemol 0.1.7
[INFO] finished tweaking crates.io crate gchemol 0.1.7
[INFO] tweaked toml for crates.io crate gchemol 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gchemol-core v0.1.5
[INFO] [stderr]   Downloaded chrono-tz-build v0.0.3
[INFO] [stderr]   Downloaded grep-printer v0.1.7
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[INFO] [stderr]   Downloaded grep-regex v0.1.11
[INFO] [stderr]   Downloaded grep-cli v0.1.9
[INFO] [stderr]   Downloaded gchemol-geometry v0.1.1
[INFO] [stderr]   Downloaded gchemol-graph v0.1.5
[INFO] [stderr]   Downloaded envy v0.4.2
[INFO] [stderr]   Downloaded uom v0.33.0
[INFO] [stderr]   Downloaded gchemol-readwrite v0.1.10
[INFO] [stderr]   Downloaded octree v0.1.0
[INFO] [stderr]   Downloaded gchemol-parser v0.4.5
[INFO] [stderr]   Downloaded chrono-tz v0.6.3
[INFO] [stderr]   Downloaded gchemol-neighbors v0.1.3
[INFO] [stderr]   Downloaded minijinja v1.0.5
[INFO] [stderr]   Downloaded nalgebra v0.31.4
[INFO] [stderr]   Downloaded ropey v1.6.0
[INFO] [stderr]   Downloaded handlebars v4.0.1
[INFO] [stderr]   Downloaded grep-matcher v0.1.6
[INFO] [stderr]   Downloaded str_indices v0.4.1
[INFO] [stderr]   Downloaded vecfx v0.1.6
[INFO] [stderr]   Downloaded gchemol-lattice v0.1.2
[INFO] [stderr]   Downloaded grep-searcher v0.1.11
[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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c4d1c9168ba074d805a35973f8bd49906974d1e76c5e0971e2ffc39ff31681a
[INFO] running `Command { std: "docker" "start" "-a" "2c4d1c9168ba074d805a35973f8bd49906974d1e76c5e0971e2ffc39ff31681a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c4d1c9168ba074d805a35973f8bd49906974d1e76c5e0971e2ffc39ff31681a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c4d1c9168ba074d805a35973f8bd49906974d1e76c5e0971e2ffc39ff31681a", kill_on_drop: false }`
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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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e65d0742ec8898996223220fb1b45190bdfd16ae656f37704bd491c46ef181f
[INFO] running `Command { std: "docker" "start" "-a" "0e65d0742ec8898996223220fb1b45190bdfd16ae656f37704bd491c46ef181f", kill_on_drop: false }`
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[INFO] [stderr]     Checking gchemol v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gchemol::prelude::*`
[INFO] [stdout]  --> tests/molecule.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gchemol::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gchemol::prelude::*`
[INFO] [stdout]   --> tests/crystal.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use gchemol::prelude::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mol`
[INFO] [stdout]   --> tests/io.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     for mol in gchemol::io::read(&f).expect("read mol2") {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_mol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gchemol_gut::prelude::*`
[INFO] [stdout]  --> tests/selection.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gchemol_gut::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gchemol_gut::utils::abbreviate_numbers_human_readable`
[INFO] [stdout]  --> tests/selection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gchemol_gut::utils::abbreviate_numbers_human_readable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.16s
[INFO] running `Command { std: "docker" "inspect" "0e65d0742ec8898996223220fb1b45190bdfd16ae656f37704bd491c46ef181f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e65d0742ec8898996223220fb1b45190bdfd16ae656f37704bd491c46ef181f", kill_on_drop: false }`
[INFO] [stdout] 0e65d0742ec8898996223220fb1b45190bdfd16ae656f37704bd491c46ef181f