[INFO] updating cached repository https://github.com/tdgne/rpcl
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40984f4ca2a23fb5cde2db2efb506ef85cdf3d01
[INFO] checking tdgne/rpcl against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdgne%2Frpcl" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tdgne/rpcl on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tdgne/rpcl
[INFO] finished tweaking git repo https://github.com/tdgne/rpcl
[INFO] tweaked toml for git repo https://github.com/tdgne/rpcl written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tdgne/rpcl already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24ce785279f5eb0a5b62ea4e125c0942b7f4801681513a3ad6b33edd16d3f69f
[INFO] running `"docker" "start" "-a" "24ce785279f5eb0a5b62ea4e125c0942b7f4801681513a3ad6b33edd16d3f69f"`
[INFO] [stderr]     Checking strfmt v0.1.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]     Checking rpcl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InputEvent`, `KeyEvent`
[INFO] [stderr]  --> src/tui.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crossterm::{RawScreen, input, InputEvent, KeyEvent, ClearType, Crossterm};
[INFO] [stderr]   |                                   ^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/tui/app.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Attribute`, `ClearType`
[INFO] [stderr]  --> src/tui/pathlist.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crossterm::{InputEvent, KeyEvent, ClearType, Attribute};
[INFO] [stderr]   |                                       ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]   --> src/tui/details.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         use std::cmp::max;
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_width`
[INFO] [stderr]   --> src/tui/details.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let path_width = width as isize - 15;
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_path_width`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InputEvent`, `KeyEvent`
[INFO] [stderr]  --> src/tui.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crossterm::{RawScreen, input, InputEvent, KeyEvent, ClearType, Crossterm};
[INFO] [stderr]   |                                   ^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/tui/app.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::{Path, PathBuf};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Attribute`, `ClearType`
[INFO] [stderr]  --> src/tui/pathlist.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crossterm::{InputEvent, KeyEvent, ClearType, Attribute};
[INFO] [stderr]   |                                       ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]   --> src/tui/details.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         use std::cmp::max;
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_width`
[INFO] [stderr]   --> src/tui/details.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let path_width = width as isize - 15;
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_path_width`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `"docker" "inspect" "24ce785279f5eb0a5b62ea4e125c0942b7f4801681513a3ad6b33edd16d3f69f"`
[INFO] running `"docker" "rm" "-f" "24ce785279f5eb0a5b62ea4e125c0942b7f4801681513a3ad6b33edd16d3f69f"`
[INFO] [stdout] 24ce785279f5eb0a5b62ea4e125c0942b7f4801681513a3ad6b33edd16d3f69f