[INFO] updating cached repository https://github.com/2tefan/pollux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6590d562100ede314f63837b5e8ed6bad7dea10e
[INFO] checking 2tefan/pollux/6590d562100ede314f63837b5e8ed6bad7dea10e against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-17
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2tefan%2Fpollux" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/2tefan/pollux
[INFO] finished tweaking git repo https://github.com/2tefan/pollux
[INFO] tweaked toml for git repo https://github.com/2tefan/pollux written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2tefan/pollux on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/2tefan/pollux 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb525cdbcc36e50e8bd50ae848464aa84628499a082e0d96640dbafd5e6e9099
[INFO] running `Command { std: "docker" "start" "-a" "bb525cdbcc36e50e8bd50ae848464aa84628499a082e0d96640dbafd5e6e9099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb525cdbcc36e50e8bd50ae848464aa84628499a082e0d96640dbafd5e6e9099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb525cdbcc36e50e8bd50ae848464aa84628499a082e0d96640dbafd5e6e9099", kill_on_drop: false }`
[INFO] [stdout] bb525cdbcc36e50e8bd50ae848464aa84628499a082e0d96640dbafd5e6e9099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cccc52442848cadd4a0ad9530f91b159c2aa89b14959663e6e850632648321e8
[INFO] running `Command { std: "docker" "start" "-a" "cccc52442848cadd4a0ad9530f91b159c2aa89b14959663e6e850632648321e8", kill_on_drop: false }`
[INFO] [stderr]     Checking pollux v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/git_platform.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{borrow::BorrowMut, sync::Arc};
[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: `sync::Arc`
[INFO] [stdout]  --> src/git_platform.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{borrow::BorrowMut, sync::Arc};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GithubProject` is never constructed
[INFO] [stdout]   --> src/github.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct GithubProject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GitlabProject` is never constructed
[INFO] [stdout]   --> src/gitlab.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct GitlabProject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INIT` is never used
[INFO] [stdout]    --> src/database.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     static INIT: Once = Once::new();
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GithubProject` is never constructed
[INFO] [stdout]   --> src/github.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct GithubProject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GitlabProject` is never constructed
[INFO] [stdout]   --> src/gitlab.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct GitlabProject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cccc52442848cadd4a0ad9530f91b159c2aa89b14959663e6e850632648321e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccc52442848cadd4a0ad9530f91b159c2aa89b14959663e6e850632648321e8", kill_on_drop: false }`
[INFO] [stdout] cccc52442848cadd4a0ad9530f91b159c2aa89b14959663e6e850632648321e8