[INFO] cloning 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" "clone" "--bare" "https://github.com/paxromana96/java-ripgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc4e1a4ed371540d977c28ca8ade6823c6d3a6be
[INFO] checking paxromana96/java-ripgrep against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paxromana96/java-ripgrep on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-10/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" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e9ce406fa59ca2e6fa66406a42dc1edd419c4711ed6e2ecfca8018460087a82
[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" "4e9ce406fa59ca2e6fa66406a42dc1edd419c4711ed6e2ecfca8018460087a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9ce406fa59ca2e6fa66406a42dc1edd419c4711ed6e2ecfca8018460087a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9ce406fa59ca2e6fa66406a42dc1edd419c4711ed6e2ecfca8018460087a82", kill_on_drop: false }`
[INFO] [stdout] 4e9ce406fa59ca2e6fa66406a42dc1edd419c4711ed6e2ecfca8018460087a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3482ca4170f2fececf6b90154fb3eba7226c655a4f799c0c9e453fc6c07ea25b
[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" "3482ca4170f2fececf6b90154fb3eba7226c655a4f799c0c9e453fc6c07ea25b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking encoding_rs_io v0.1.6
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking grep-matcher v0.1.3
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]     Checking grep-searcher v0.1.6
[INFO] [stderr]     Checking grep-printer v0.1.3
[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]     Checking grep v0.2.4
[INFO] [stderr]     Checking ripgrep_ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/main/rust/types.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[no_mangle] // or else JNA can't determine what fields the struct has
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 13 | / pub struct SearchResult {
[INFO] [stdout] 14 | |     pub file_name: *const c_char,
[INFO] [stdout] 15 | |     pub line_number: c_int,
[INFO] [stdout] 16 | |     pub bytes: *const u8,
[INFO] [stdout] 17 | |     // NOT nul-terminated!
[INFO] [stdout] 18 | |     pub num_bytes: c_int,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/main/rust/types.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[no_mangle] // or else JNA can't determine what fields the struct has
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 13 | / pub struct SearchResult {
[INFO] [stdout] 14 | |     pub file_name: *const c_char,
[INFO] [stdout] 15 | |     pub line_number: c_int,
[INFO] [stdout] 16 | |     pub bytes: *const u8,
[INFO] [stdout] 17 | |     // NOT nul-terminated!
[INFO] [stdout] 18 | |     pub num_bytes: c_int,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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 function `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: 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: 2 warnings 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: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
[INFO] running `Command { std: "docker" "inspect" "3482ca4170f2fececf6b90154fb3eba7226c655a4f799c0c9e453fc6c07ea25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3482ca4170f2fececf6b90154fb3eba7226c655a4f799c0c9e453fc6c07ea25b", kill_on_drop: false }`
[INFO] [stdout] 3482ca4170f2fececf6b90154fb3eba7226c655a4f799c0c9e453fc6c07ea25b