[INFO] fetching crate gchemol 0.0.41...
[INFO] checking gchemol-0.0.41 against beta for pr-78714
[INFO] extracting crate gchemol 0.0.41 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gchemol 0.0.41 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] b1f550afe22eafc5ad93f2f40c24026d1e2d5c7d43fd905acb926f056c54dd0f
[INFO] running `Command { std: "docker" "start" "-a" "b1f550afe22eafc5ad93f2f40c24026d1e2d5c7d43fd905acb926f056c54dd0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f550afe22eafc5ad93f2f40c24026d1e2d5c7d43fd905acb926f056c54dd0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f550afe22eafc5ad93f2f40c24026d1e2d5c7d43fd905acb926f056c54dd0f", kill_on_drop: false }`
[INFO] [stdout] b1f550afe22eafc5ad93f2f40c24026d1e2d5c7d43fd905acb926f056c54dd0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] c7fa025c02e2a63379dc121ed7391da3d5677f740f84cbadc87b361245968fae
[INFO] running `Command { std: "docker" "start" "-a" "c7fa025c02e2a63379dc121ed7391da3d5677f740f84cbadc87b361245968fae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking shared_child v0.3.4
[INFO] [stderr]     Checking os_pipe v0.9.2
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking env_logger v0.8.1
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking duct v0.13.4
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking ignore v0.4.16
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking globwalk v0.8.0
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking envy v0.4.1
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking handlebars v3.5.1
[INFO] [stderr]     Checking gchemol-gut v0.1.4
[INFO] [stderr]     Checking nalgebra v0.20.0
[INFO] [stderr]     Checking gchemol-graph v0.1.1
[INFO] [stderr]     Checking gchemol-parser v0.2.1
[INFO] [stderr]     Checking tera v1.5.0
[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 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: 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "c7fa025c02e2a63379dc121ed7391da3d5677f740f84cbadc87b361245968fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7fa025c02e2a63379dc121ed7391da3d5677f740f84cbadc87b361245968fae", kill_on_drop: false }`
[INFO] [stdout] c7fa025c02e2a63379dc121ed7391da3d5677f740f84cbadc87b361245968fae