[INFO] updating cached repository https://github.com/paxromana96/java-ripgrep
[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] cc4e1a4ed371540d977c28ca8ade6823c6d3a6be
[INFO] checking paxromana96/java-ripgrep against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paxromana96/java-ripgrep on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paxromana96/java-ripgrep
[INFO] finished tweaking git repo https://github.com/paxromana96/java-ripgrep
[INFO] tweaked toml for git repo https://github.com/paxromana96/java-ripgrep written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/paxromana96/java-ripgrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9c84d1f19f31050f86a8f05796d424acac5b304a6942ca55285e3afa0748655
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9c84d1f19f31050f86a8f05796d424acac5b304a6942ca55285e3afa0748655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9c84d1f19f31050f86a8f05796d424acac5b304a6942ca55285e3afa0748655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c84d1f19f31050f86a8f05796d424acac5b304a6942ca55285e3afa0748655", kill_on_drop: false }`
[INFO] [stdout] e9c84d1f19f31050f86a8f05796d424acac5b304a6942ca55285e3afa0748655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1eefcc231b9c2acfa7db4393fdbb0bf69308268df5a097f0ee28436d99e74b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b1eefcc231b9c2acfa7db4393fdbb0bf69308268df5a097f0ee28436d99e74b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]     Checking grep-matcher v0.1.3
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]     Checking encoding_rs_io v0.1.6
[INFO] [stderr]     Checking grep-searcher v0.1.6
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking grep-regex v0.1.5
[INFO] [stderr]     Checking grep-cli v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking grep-printer v0.1.3
[INFO] [stderr]     Checking grep v0.2.4
[INFO] [stderr]     Checking ripgrep_ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `error_message`
[INFO] [stdout]   --> src/main/rust/types.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     error_message: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let result_code = search_dir(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let result_code = search_dir(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let result_code = search_dir(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let result_code = search_dir(ptr::null(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let result_code = search_dir(filename.as_ptr(), ptr::null(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_dir.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let result_code = search_dir(filename.as_ptr(), search_pattern.as_ptr(), None);
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_dir': please use `search_path` instead
[INFO] [stdout]    --> src/main/rust/tests/search_dir.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let result_code = search_dir(filename.as_ptr(), search_text.as_ptr(), Some(callback));
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let result_code = search_file(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let result_code = search_file(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let result_code = search_file(filename.as_ptr(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let result_code = search_file(ptr::null(), search_pattern.as_ptr(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let result_code = search_file(filename.as_ptr(), ptr::null(), Some(callback));
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]   --> src/main/rust/tests/search_file.rs:90:23
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let result_code = search_file(filename.as_ptr(), search_pattern.as_ptr(), None);
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ffi::search_file': please use `search_path` instead
[INFO] [stdout]    --> src/main/rust/tests/search_file.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let result_code = search_file(filename.as_ptr(), search_text.as_ptr(), Some(callback));
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_message`
[INFO] [stdout]   --> src/main/rust/types.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     error_message: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.17s
[INFO] running `Command { std: "docker" "inspect" "4b1eefcc231b9c2acfa7db4393fdbb0bf69308268df5a097f0ee28436d99e74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1eefcc231b9c2acfa7db4393fdbb0bf69308268df5a097f0ee28436d99e74b", kill_on_drop: false }`
[INFO] [stdout] 4b1eefcc231b9c2acfa7db4393fdbb0bf69308268df5a097f0ee28436d99e74b