[INFO] fetching crate gchemol 0.0.41...
[INFO] checking gchemol-0.0.41 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] extracting crate gchemol 0.0.41 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gchemol 0.0.41 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gchemol 0.0.41
[INFO] finished tweaking crates.io crate gchemol 0.0.41
[INFO] tweaked toml for crates.io crate gchemol 0.0.41 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f60110cd88a07602443f7bcffe0f32e3de8025fe6f6fca18ae2210054e5d3f47
[INFO] running `Command { std: "docker" "start" "-a" "f60110cd88a07602443f7bcffe0f32e3de8025fe6f6fca18ae2210054e5d3f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f60110cd88a07602443f7bcffe0f32e3de8025fe6f6fca18ae2210054e5d3f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60110cd88a07602443f7bcffe0f32e3de8025fe6f6fca18ae2210054e5d3f47", kill_on_drop: false }`
[INFO] [stdout] f60110cd88a07602443f7bcffe0f32e3de8025fe6f6fca18ae2210054e5d3f47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3810f89de1f2aaf1eef6fcaed2859175f045bbbed93df1f2185e8e344e9cc98d
[INFO] running `Command { std: "docker" "start" "-a" "3810f89de1f2aaf1eef6fcaed2859175f045bbbed93df1f2185e8e344e9cc98d", kill_on_drop: false }`
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking nalgebra v0.20.0
[INFO] [stderr]     Checking vecfx v0.1.2
[INFO] [stderr]     Checking gchemol-lattice v0.1.0
[INFO] [stderr]     Checking octree v0.1.0
[INFO] [stderr]     Checking gchemol-geometry v0.0.39
[INFO] [stderr]     Checking gchemol-neighbors v0.1.0
[INFO] [stderr]     Checking gchemol-core v0.0.42
[INFO] [stderr]     Checking gchemol-readwrite v0.0.41
[INFO] [stderr]     Checking gchemol v0.0.41 (/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 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: 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 30.68s
[INFO] running `Command { std: "docker" "inspect" "3810f89de1f2aaf1eef6fcaed2859175f045bbbed93df1f2185e8e344e9cc98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3810f89de1f2aaf1eef6fcaed2859175f045bbbed93df1f2185e8e344e9cc98d", kill_on_drop: false }`
[INFO] [stdout] 3810f89de1f2aaf1eef6fcaed2859175f045bbbed93df1f2185e8e344e9cc98d