[INFO] updating cached repository https://github.com/retep998/windump-rs
[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] b4b470e3698b9130b4cfae7d522abd031645b99e
[INFO] checking retep998/windump-rs against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretep998%2Fwindump-rs" "/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/retep998/windump-rs 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/retep998/windump-rs
[INFO] finished tweaking git repo https://github.com/retep998/windump-rs
[INFO] tweaked toml for git repo https://github.com/retep998/windump-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/retep998/windump-rs 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-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 9ce22cc9c9e9abd87a8fbc95ffd94655f1815ae431e2a9a921d1dff9fba208c7
[INFO] running `"docker" "start" "-a" "9ce22cc9c9e9abd87a8fbc95ffd94655f1815ae431e2a9a921d1dff9fba208c7"`
[INFO] [stderr]     Checking windump v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::fs::walk_dir`
[INFO] [stderr]  --> src/bin/headers.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::{File, walk_dir};
[INFO] [stderr]   |                     ^^^^^^^^ no `walk_dir` in `fs`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::fs::walk_dir`
[INFO] [stderr]  --> src/bin/headers.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::{File, walk_dir};
[INFO] [stderr]   |                     ^^^^^^^^ no `walk_dir` in `fs`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/cleaner.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let ver = reg.captures(&string).unwrap().at(1).unwrap();
[INFO] [stderr]    |                                              ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `relative_from` found for type `std::path::PathBuf` in the current scope
[INFO] [stderr]   --> src/bin/cleaner.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let nativename = path.relative_from(lib).unwrap().to_str().unwrap();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ method not found in `std::path::PathBuf`
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/headers.rs:31:59
[INFO] [stderr]    |
[INFO] [stderr] 31 |             let cap = reg1.captures(&line).and_then(|x| x.at(1))
[INFO] [stderr]    |                                                           ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/headers.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 .or_else(|| reg2.captures(&line).and_then(|x| x.at(1)));
[INFO] [stderr]    |                                                                 ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `windump`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `windump`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/headers.rs:31:59
[INFO] [stderr]    |
[INFO] [stderr] 31 |             let cap = reg1.captures(&line).and_then(|x| x.at(1))
[INFO] [stderr]    |                                                           ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/headers.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 .or_else(|| reg2.captures(&line).and_then(|x| x.at(1)));
[INFO] [stderr]    |                                                                 ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `windump`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `at` found for type `regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/bin/cleaner.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let ver = reg.captures(&string).unwrap().at(1).unwrap();
[INFO] [stderr]    |                                              ^^ method not found in `regex::Captures<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `relative_from` found for type `std::path::PathBuf` in the current scope
[INFO] [stderr]   --> src/bin/cleaner.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let nativename = path.relative_from(lib).unwrap().to_str().unwrap();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ method not found in `std::path::PathBuf`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `windump`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9ce22cc9c9e9abd87a8fbc95ffd94655f1815ae431e2a9a921d1dff9fba208c7"`
[INFO] running `"docker" "rm" "-f" "9ce22cc9c9e9abd87a8fbc95ffd94655f1815ae431e2a9a921d1dff9fba208c7"`
[INFO] [stdout] 9ce22cc9c9e9abd87a8fbc95ffd94655f1815ae431e2a9a921d1dff9fba208c7