[INFO] fetching crate icentral-graph-interface 0.1.0...
[INFO] checking icentral-graph-interface-0.1.0 against master#d0835adc4e114eac911150b3692b830b5583223a for pr-149195-3
[INFO] extracting crate icentral-graph-interface 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate icentral-graph-interface 0.1.0
[INFO] finished tweaking crates.io crate icentral-graph-interface 0.1.0
[INFO] tweaked toml for crates.io crate icentral-graph-interface 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-graph-interface 0.1.0 on toolchain d0835adc4e114eac911150b3692b830b5583223a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-graph-interface 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f22f10902df64cf041011412ddfc9f3da126ac46592cb5f51dcd0b26b237a9ae
[INFO] running `Command { std: "docker" "start" "-a" "f22f10902df64cf041011412ddfc9f3da126ac46592cb5f51dcd0b26b237a9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f22f10902df64cf041011412ddfc9f3da126ac46592cb5f51dcd0b26b237a9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22f10902df64cf041011412ddfc9f3da126ac46592cb5f51dcd0b26b237a9ae", kill_on_drop: false }`
[INFO] [stdout] f22f10902df64cf041011412ddfc9f3da126ac46592cb5f51dcd0b26b237a9ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8035562c02fc2232d74775a732dc966063fa194360e0182a1af73b0a0ceeedbd
[INFO] running `Command { std: "docker" "start" "-a" "8035562c02fc2232d74775a732dc966063fa194360e0182a1af73b0a0ceeedbd", kill_on_drop: false }`
[INFO] [stderr]     Checking icentral-graph-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `icentral_stats::*`
[INFO] [stdout]   --> src/imports.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) use icentral_stats::*;
[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 import: `icentral_stats::*`
[INFO] [stdout]   --> src/imports.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) use icentral_stats::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: icentral-neighbors v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "8035562c02fc2232d74775a732dc966063fa194360e0182a1af73b0a0ceeedbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8035562c02fc2232d74775a732dc966063fa194360e0182a1af73b0a0ceeedbd", kill_on_drop: false }`
[INFO] [stdout] 8035562c02fc2232d74775a732dc966063fa194360e0182a1af73b0a0ceeedbd