[INFO] updating cached repository https://github.com/leomwilson/path
[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] 4d0a975eb16072855a3eac4f5d2ff42fa8b3f4a7
[INFO] checking leomwilson/path against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleomwilson%2Fpath" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leomwilson/path on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/leomwilson/path
[INFO] finished tweaking git repo https://github.com/leomwilson/path
[INFO] tweaked toml for git repo https://github.com/leomwilson/path written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/leomwilson/path already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f987055cc24685af13ce20fae0376a308c8c6718972ec73109df90f2708aad34
[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" "f987055cc24685af13ce20fae0376a308c8c6718972ec73109df90f2708aad34"`
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking path v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]  --> src/main.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 |     if let Some(path) = matches.value_of("PATH") {
[INFO] [stderr]   |                 ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0716]: temporary value dropped while borrowed
[INFO] [stderr]  --> src/main.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let matches = App::from_yaml(load_yaml!("cli.yml")).get_matches();
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^               - temporary value is freed at the end of this statement
[INFO] [stderr]   |                                  |
[INFO] [stderr]   |                                  creates a temporary which is freed while still in use
[INFO] [stderr] 7 |     if let Some(path) = matches.value_of("PATH") {
[INFO] [stderr]   |                         ------- borrow later used here
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using a `let` binding to create a longer lived value
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0716`.
[INFO] [stderr] error: could not compile `path`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]  --> src/main.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 |     if let Some(path) = matches.value_of("PATH") {
[INFO] [stderr]   |                 ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0716]: temporary value dropped while borrowed
[INFO] [stderr]  --> src/main.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let matches = App::from_yaml(load_yaml!("cli.yml")).get_matches();
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^^               - temporary value is freed at the end of this statement
[INFO] [stderr]   |                                  |
[INFO] [stderr]   |                                  creates a temporary which is freed while still in use
[INFO] [stderr] 7 |     if let Some(path) = matches.value_of("PATH") {
[INFO] [stderr]   |                         ------- borrow later used here
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using a `let` binding to create a longer lived value
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0716`.
[INFO] [stderr] error: could not compile `path`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f987055cc24685af13ce20fae0376a308c8c6718972ec73109df90f2708aad34"`
[INFO] running `"docker" "rm" "-f" "f987055cc24685af13ce20fae0376a308c8c6718972ec73109df90f2708aad34"`
[INFO] [stdout] f987055cc24685af13ce20fae0376a308c8c6718972ec73109df90f2708aad34