[INFO] updating cached repository https://github.com/abusch/grit
[INFO] running `"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"`
[INFO] [stderr] From https://github.com/abusch/grit
[INFO] [stderr]    a44b776..c338587  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c33858739a3ef4c2c3a39fadaa677bf7daa6d894
[INFO] checking abusch/grit against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabusch%2Fgrit" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abusch/grit on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/abusch/grit
[INFO] finished tweaking git repo https://github.com/abusch/grit
[INFO] tweaked toml for git repo https://github.com/abusch/grit written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/abusch/grit already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 21f8784b0f8bc1cd19036a44df7305f9b449f1e6d3c1353e38c1e3746db4853e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "21f8784b0f8bc1cd19036a44df7305f9b449f1e6d3c1353e38c1e3746db4853e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking minimad v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking crossterm v0.16.0
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.2+1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]     Checking git2 v0.13.1
[INFO] [stderr]     Checking thiserror v1.0.14
[INFO] [stderr]     Checking termimad v0.8.17
[INFO] [stderr]     Checking grit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `state`
[INFO] [stderr]   --> src/app.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn state(&self) -> &dyn AppState {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ChangeState`
[INFO] [stderr]   --> src/state.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ChangeState(Box<dyn AppState>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `state`
[INFO] [stderr]   --> src/app.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn state(&self) -> &dyn AppState {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ChangeState`
[INFO] [stderr]   --> src/state.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ChangeState(Box<dyn AppState>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.52s
[INFO] running `"docker" "inspect" "21f8784b0f8bc1cd19036a44df7305f9b449f1e6d3c1353e38c1e3746db4853e"`
[INFO] running `"docker" "rm" "-f" "21f8784b0f8bc1cd19036a44df7305f9b449f1e6d3c1353e38c1e3746db4853e"`
[INFO] [stdout] 21f8784b0f8bc1cd19036a44df7305f9b449f1e6d3c1353e38c1e3746db4853e