[INFO] fetching crate gchemol 0.0.41...
[INFO] checking gchemol-0.0.41 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[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 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "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" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gchemol-geometry v0.0.39
[INFO] [stderr]   Downloaded gchemol-readwrite v0.0.41
[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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4a1947020c0b0877af70c58a712f3f578981fa972d26a5a5a4e1bb45b3fcb43
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4a1947020c0b0877af70c58a712f3f578981fa972d26a5a5a4e1bb45b3fcb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a1947020c0b0877af70c58a712f3f578981fa972d26a5a5a4e1bb45b3fcb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a1947020c0b0877af70c58a712f3f578981fa972d26a5a5a4e1bb45b3fcb43", kill_on_drop: false }`
[INFO] [stdout] a4a1947020c0b0877af70c58a712f3f578981fa972d26a5a5a4e1bb45b3fcb43
[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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb44e5532920c11661260907350858762d605d5ff487fae9bc7bb11e330e65b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ccb44e5532920c11661260907350858762d605d5ff487fae9bc7bb11e330e65b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[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 same-file v1.0.6
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking envy v0.4.2
[INFO] [stderr]     Checking gchemol-gut v0.1.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking ignore v0.4.17
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking gchemol-graph v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking nalgebra v0.20.0
[INFO] [stderr]     Checking gchemol-parser v0.2.1
[INFO] [stderr]     Checking handlebars v3.5.2
[INFO] [stderr]     Checking tera v1.6.1
[INFO] [stderr]     Checking vecfx v0.1.2
[INFO] [stderr]     Checking octree v0.1.0
[INFO] [stderr]     Checking gchemol-lattice 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 1m 13s
[INFO] running `Command { std: "docker" "inspect" "ccb44e5532920c11661260907350858762d605d5ff487fae9bc7bb11e330e65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb44e5532920c11661260907350858762d605d5ff487fae9bc7bb11e330e65b", kill_on_drop: false }`
[INFO] [stdout] ccb44e5532920c11661260907350858762d605d5ff487fae9bc7bb11e330e65b